mirror of
https://github.com/martinvonz/jj.git
synced 2024-09-21 10:50:22 +03:00
9fb3521bf5
I just feel like `set_git_ref()` is a more natural name (I was looking for it the other day before I realized I had called it `insert_git_ref()`).
1232 lines
40 KiB
Rust
1232 lines
40 KiB
Rust
// Copyright 2021 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use jujutsu_lib::commit_builder::CommitBuilder;
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use jujutsu_lib::op_store::RefTarget;
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use jujutsu_lib::repo::RepoRef;
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use jujutsu_lib::revset::{parse, resolve_symbol, RevsetError};
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use jujutsu_lib::store::{CommitId, MillisSinceEpoch, Signature, Timestamp};
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use jujutsu_lib::testutils::CommitGraphBuilder;
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use jujutsu_lib::{git, testutils};
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use test_case::test_case;
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#[test_case(false ; "local store")]
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#[test_case(true ; "git store")]
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fn test_resolve_symbol_root(use_git: bool) {
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let settings = testutils::user_settings();
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let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
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assert_eq!(
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resolve_symbol(repo.as_repo_ref(), "root"),
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Ok(vec![repo.store().root_commit_id().clone()])
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);
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}
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#[test]
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fn test_resolve_symbol_commit_id() {
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let settings = testutils::user_settings();
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// Test only with git so we can get predictable commit ids
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let (_temp_dir, repo) = testutils::init_repo(&settings, true);
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let mut tx = repo.start_transaction("test");
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let mut_repo = tx.mut_repo();
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let signature = Signature {
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name: "test".to_string(),
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email: "test".to_string(),
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timestamp: Timestamp {
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timestamp: MillisSinceEpoch(0),
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tz_offset: 0,
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},
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};
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let mut commits = vec![];
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for i in &[1, 167, 895] {
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let commit = CommitBuilder::for_new_commit(
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&settings,
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repo.store(),
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repo.store().empty_tree_id().clone(),
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)
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.set_description(format!("test {}", i))
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.set_author(signature.clone())
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.set_committer(signature.clone())
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.write_to_repo(mut_repo);
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commits.push(commit);
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}
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let repo = tx.commit();
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// Test the test setup
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assert_eq!(
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commits[0].id().hex(),
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"0454de3cae04c46cda37ba2e8873b4c17ff51dcb"
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);
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assert_eq!(
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commits[1].id().hex(),
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"045f56cd1b17e8abde86771e2705395dcde6a957"
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);
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assert_eq!(
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commits[2].id().hex(),
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"0468f7da8de2ce442f512aacf83411d26cd2e0cf"
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);
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// Test lookup by full commit id
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let repo_ref = repo.as_repo_ref();
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assert_eq!(
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resolve_symbol(repo_ref, "0454de3cae04c46cda37ba2e8873b4c17ff51dcb"),
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Ok(vec![commits[0].id().clone()])
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);
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assert_eq!(
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resolve_symbol(repo_ref, "045f56cd1b17e8abde86771e2705395dcde6a957"),
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Ok(vec![commits[1].id().clone()])
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);
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assert_eq!(
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resolve_symbol(repo_ref, "0468f7da8de2ce442f512aacf83411d26cd2e0cf"),
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Ok(vec![commits[2].id().clone()])
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);
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// Test commit id prefix
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assert_eq!(
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resolve_symbol(repo_ref, "046"),
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Ok(vec![commits[2].id().clone()])
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);
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assert_eq!(
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resolve_symbol(repo_ref, "04"),
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Err(RevsetError::AmbiguousCommitIdPrefix("04".to_string()))
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);
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assert_eq!(
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resolve_symbol(repo_ref, ""),
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Err(RevsetError::AmbiguousCommitIdPrefix("".to_string()))
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);
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assert_eq!(
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resolve_symbol(repo_ref, "040"),
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Err(RevsetError::NoSuchRevision("040".to_string()))
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);
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// Test non-hex string
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assert_eq!(
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resolve_symbol(repo_ref, "foo"),
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Err(RevsetError::NoSuchRevision("foo".to_string()))
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);
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}
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#[test]
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fn test_resolve_symbol_change_id() {
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let settings = testutils::user_settings();
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// Test only with git so we can get predictable change ids
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let (_temp_dir, repo) = testutils::init_repo(&settings, true);
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let git_repo = repo.store().git_repo().unwrap();
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// Add some commits that will end up having change ids with common prefixes
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let empty_tree_id = git_repo.treebuilder(None).unwrap().write().unwrap();
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let git_author = git2::Signature::new(
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"git author",
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"git.author@example.com",
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&git2::Time::new(1000, 60),
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)
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.unwrap();
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let git_committer = git2::Signature::new(
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"git committer",
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"git.committer@example.com",
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&git2::Time::new(2000, -480),
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)
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.unwrap();
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let git_tree = git_repo.find_tree(empty_tree_id).unwrap();
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let mut git_commit_ids = vec![];
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for i in &[133, 664, 840] {
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let git_commit_id = git_repo
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.commit(
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Some(&format!("refs/heads/branch{}", i)),
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&git_author,
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&git_committer,
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&format!("test {}", i),
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&git_tree,
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&[],
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)
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.unwrap();
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git_commit_ids.push(git_commit_id);
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}
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let mut tx = repo.start_transaction("test");
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git::import_refs(tx.mut_repo(), &git_repo).unwrap();
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let repo = tx.commit();
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// Test the test setup
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assert_eq!(
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hex::encode(git_commit_ids[0].as_bytes()),
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// "04e12a5467bba790efb88a9870894ec208b16bf1" reversed
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"8fd68d104372910e19511df709e5dde62a548720"
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);
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assert_eq!(
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hex::encode(git_commit_ids[1].as_bytes()),
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// "040b3ba3a51d8edbc4c5855cbd09de71d4c29cca" reversed
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"5339432b8e7b90bd3aa1a323db71b8a5c5dcd020"
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);
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assert_eq!(
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hex::encode(git_commit_ids[2].as_bytes()),
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// "04e1c7082e4e34f3f371d8a1a46770b861b9b547" reversed
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"e2ad9d861d0ee625851b8ecfcf2c727410e38720"
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);
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// Test lookup by full change id
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let repo_ref = repo.as_repo_ref();
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assert_eq!(
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resolve_symbol(repo_ref, "04e12a5467bba790efb88a9870894ec2"),
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Ok(vec![CommitId::from_hex(
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"8fd68d104372910e19511df709e5dde62a548720"
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)])
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);
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assert_eq!(
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resolve_symbol(repo_ref, "040b3ba3a51d8edbc4c5855cbd09de71"),
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Ok(vec![CommitId::from_hex(
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"5339432b8e7b90bd3aa1a323db71b8a5c5dcd020"
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)])
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);
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assert_eq!(
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resolve_symbol(repo_ref, "04e1c7082e4e34f3f371d8a1a46770b8"),
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Ok(vec![CommitId::from_hex(
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"e2ad9d861d0ee625851b8ecfcf2c727410e38720"
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)])
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);
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// Test change id prefix
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assert_eq!(
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resolve_symbol(repo_ref, "04e12"),
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Ok(vec![CommitId::from_hex(
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"8fd68d104372910e19511df709e5dde62a548720"
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)])
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);
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assert_eq!(
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resolve_symbol(repo_ref, "04e1c"),
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Ok(vec![CommitId::from_hex(
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"e2ad9d861d0ee625851b8ecfcf2c727410e38720"
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)])
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);
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assert_eq!(
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resolve_symbol(repo_ref, "04e1"),
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Err(RevsetError::AmbiguousChangeIdPrefix("04e1".to_string()))
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);
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assert_eq!(
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resolve_symbol(repo_ref, ""),
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// Commit id is checked first, so this is considered an ambiguous commit id
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Err(RevsetError::AmbiguousCommitIdPrefix("".to_string()))
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);
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assert_eq!(
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resolve_symbol(repo_ref, "04e13"),
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Err(RevsetError::NoSuchRevision("04e13".to_string()))
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);
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// Test non-hex string
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assert_eq!(
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resolve_symbol(repo_ref, "foo"),
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Err(RevsetError::NoSuchRevision("foo".to_string()))
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);
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}
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#[test_case(false ; "local store")]
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#[test_case(true ; "git store")]
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fn test_resolve_symbol_checkout(use_git: bool) {
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let settings = testutils::user_settings();
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let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
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let mut tx = repo.start_transaction("test");
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let mut_repo = tx.mut_repo();
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let commit1 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
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let commit2 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
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mut_repo.set_checkout(commit1.id().clone());
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assert_eq!(
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resolve_symbol(mut_repo.as_repo_ref(), "@"),
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Ok(vec![commit1.id().clone()])
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);
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mut_repo.set_checkout(commit2.id().clone());
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assert_eq!(
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resolve_symbol(mut_repo.as_repo_ref(), "@"),
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Ok(vec![commit2.id().clone()])
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);
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tx.discard();
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}
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#[test]
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fn test_resolve_symbol_git_refs() {
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let settings = testutils::user_settings();
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let (_temp_dir, repo) = testutils::init_repo(&settings, true);
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let mut tx = repo.start_transaction("test");
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let mut_repo = tx.mut_repo();
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// Create some commits and refs to work with and so the repo is not empty
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let commit1 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
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let commit2 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
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let commit3 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
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let commit4 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
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let commit5 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
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mut_repo.set_git_ref(
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"refs/heads/branch1".to_string(),
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RefTarget::Normal(commit1.id().clone()),
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);
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mut_repo.set_git_ref(
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"refs/heads/branch2".to_string(),
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RefTarget::Normal(commit2.id().clone()),
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);
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mut_repo.set_git_ref(
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"refs/heads/conflicted".to_string(),
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RefTarget::Conflict {
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removes: vec![commit2.id().clone()],
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adds: vec![commit1.id().clone(), commit3.id().clone()],
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},
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);
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mut_repo.set_git_ref(
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"refs/tags/tag1".to_string(),
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RefTarget::Normal(commit2.id().clone()),
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);
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mut_repo.set_git_ref(
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"refs/tags/remotes/origin/branch1".to_string(),
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RefTarget::Normal(commit3.id().clone()),
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);
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// Non-existent ref
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assert_eq!(
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resolve_symbol(mut_repo.as_repo_ref(), "non-existent"),
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Err(RevsetError::NoSuchRevision("non-existent".to_string()))
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);
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// Full ref
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mut_repo.set_git_ref(
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"refs/heads/branch".to_string(),
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RefTarget::Normal(commit4.id().clone()),
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);
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assert_eq!(
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resolve_symbol(mut_repo.as_repo_ref(), "refs/heads/branch"),
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Ok(vec![commit4.id().clone()])
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);
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// Qualified with only heads/
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mut_repo.set_git_ref(
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"refs/heads/branch".to_string(),
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RefTarget::Normal(commit5.id().clone()),
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);
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mut_repo.set_git_ref(
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"refs/tags/branch".to_string(),
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RefTarget::Normal(commit4.id().clone()),
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);
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assert_eq!(
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resolve_symbol(mut_repo.as_repo_ref(), "heads/branch"),
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Ok(vec![commit5.id().clone()])
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);
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// Unqualified branch name
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mut_repo.set_git_ref(
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"refs/heads/branch".to_string(),
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RefTarget::Normal(commit3.id().clone()),
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);
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mut_repo.set_git_ref(
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"refs/tags/branch".to_string(),
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RefTarget::Normal(commit4.id().clone()),
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);
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assert_eq!(
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resolve_symbol(mut_repo.as_repo_ref(), "branch"),
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Ok(vec![commit3.id().clone()])
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);
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// Unqualified tag name
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mut_repo.set_git_ref(
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"refs/tags/tag".to_string(),
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RefTarget::Normal(commit4.id().clone()),
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);
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assert_eq!(
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resolve_symbol(mut_repo.as_repo_ref(), "tag"),
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Ok(vec![commit4.id().clone()])
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);
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// Unqualified remote-tracking branch name
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mut_repo.set_git_ref(
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"refs/remotes/origin/remote-branch".to_string(),
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RefTarget::Normal(commit2.id().clone()),
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);
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assert_eq!(
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resolve_symbol(mut_repo.as_repo_ref(), "origin/remote-branch"),
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Ok(vec![commit2.id().clone()])
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);
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// Cannot shadow checkout ("@") or root symbols
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mut_repo.set_git_ref("@".to_string(), RefTarget::Normal(commit2.id().clone()));
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mut_repo.set_git_ref("root".to_string(), RefTarget::Normal(commit3.id().clone()));
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assert_eq!(
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resolve_symbol(mut_repo.as_repo_ref(), "@"),
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Ok(vec![mut_repo.view().checkout().clone()])
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);
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assert_eq!(
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resolve_symbol(mut_repo.as_repo_ref(), "root"),
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Ok(vec![mut_repo.store().root_commit().id().clone()])
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);
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// Conflicted ref resolves to its "adds"
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assert_eq!(
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resolve_symbol(mut_repo.as_repo_ref(), "refs/heads/conflicted"),
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Ok(vec![commit1.id().clone(), commit3.id().clone()])
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);
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tx.discard();
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}
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fn resolve_commit_ids(repo: RepoRef, revset_str: &str) -> Vec<CommitId> {
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let expression = parse(revset_str).unwrap();
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expression
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.evaluate(repo)
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.unwrap()
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.iter()
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.map(|entry| entry.commit_id())
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.collect()
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}
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|
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#[test_case(false ; "local store")]
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#[test_case(true ; "git store")]
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fn test_evaluate_expression_root_and_checkout(use_git: bool) {
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let settings = testutils::user_settings();
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let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
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let mut tx = repo.start_transaction("test");
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let mut_repo = tx.mut_repo();
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let root_commit = repo.store().root_commit();
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let commit1 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
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|
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// Can find the root commit
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assert_eq!(
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resolve_commit_ids(mut_repo.as_repo_ref(), "root"),
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vec![root_commit.id().clone()]
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);
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|
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// Can find the current checkout
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mut_repo.set_checkout(commit1.id().clone());
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assert_eq!(
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resolve_commit_ids(mut_repo.as_repo_ref(), "@"),
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vec![commit1.id().clone()]
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|
);
|
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|
|
tx.discard();
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}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_parents(use_git: bool) {
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let settings = testutils::user_settings();
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let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
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|
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let root_commit = repo.store().root_commit();
|
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let mut tx = repo.start_transaction("test");
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let mut_repo = tx.mut_repo();
|
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let mut graph_builder = CommitGraphBuilder::new(&settings, mut_repo);
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|
let commit1 = graph_builder.initial_commit();
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|
let commit2 = graph_builder.commit_with_parents(&[&commit1]);
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|
let commit3 = graph_builder.initial_commit();
|
|
let commit4 = graph_builder.commit_with_parents(&[&commit2, &commit3]);
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|
let commit5 = graph_builder.commit_with_parents(&[&commit2]);
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|
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// The root commit has no parents
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assert_eq!(resolve_commit_ids(mut_repo.as_repo_ref(), ":root"), vec![]);
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|
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// Can find parents of the current checkout
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mut_repo.set_checkout(commit2.id().clone());
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assert_eq!(
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resolve_commit_ids(mut_repo.as_repo_ref(), ":@"),
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vec![commit1.id().clone()]
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);
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|
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// Can find parents of a merge commit
|
|
assert_eq!(
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resolve_commit_ids(mut_repo.as_repo_ref(), &format!(":{}", commit4.id().hex())),
|
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vec![commit3.id().clone(), commit2.id().clone()]
|
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);
|
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|
|
// Parents of all commits in input are returned
|
|
assert_eq!(
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resolve_commit_ids(
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|
mut_repo.as_repo_ref(),
|
|
&format!(":({} | {})", commit2.id().hex(), commit3.id().hex())
|
|
),
|
|
vec![commit1.id().clone(), root_commit.id().clone()]
|
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);
|
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|
|
// Parents already in input set are returned
|
|
assert_eq!(
|
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resolve_commit_ids(
|
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mut_repo.as_repo_ref(),
|
|
&format!(":({} | {})", commit1.id().hex(), commit2.id().hex())
|
|
),
|
|
vec![commit1.id().clone(), root_commit.id().clone()]
|
|
);
|
|
|
|
// Parents shared among commits in input are not repeated
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!(":({} | {})", commit4.id().hex(), commit5.id().hex())
|
|
),
|
|
vec![commit3.id().clone(), commit2.id().clone()]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_children(use_git: bool) {
|
|
let settings = testutils::user_settings();
|
|
let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
|
|
|
let mut tx = repo.start_transaction("test");
|
|
let mut_repo = tx.mut_repo();
|
|
|
|
let wc_commit = repo.working_copy_locked().current_commit();
|
|
let commit1 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
|
|
let commit2 = testutils::create_random_commit(&settings, &repo)
|
|
.set_parents(vec![commit1.id().clone()])
|
|
.write_to_repo(mut_repo);
|
|
let commit3 = testutils::create_random_commit(&settings, &repo)
|
|
.set_parents(vec![commit1.id().clone()])
|
|
.set_predecessors(vec![commit2.id().clone()])
|
|
.set_change_id(commit2.change_id().clone())
|
|
.write_to_repo(mut_repo);
|
|
let commit4 = testutils::create_random_commit(&settings, &repo)
|
|
.set_parents(vec![commit3.id().clone()])
|
|
.write_to_repo(mut_repo);
|
|
let commit5 = testutils::create_random_commit(&settings, &repo)
|
|
.set_parents(vec![commit1.id().clone()])
|
|
.write_to_repo(mut_repo);
|
|
let commit6 = testutils::create_random_commit(&settings, &repo)
|
|
.set_parents(vec![commit4.id().clone(), commit5.id().clone()])
|
|
.write_to_repo(mut_repo);
|
|
|
|
// Can find children of the root commit
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "root:"),
|
|
vec![commit1.id().clone(), wc_commit.id().clone()]
|
|
);
|
|
|
|
// Children do not include hidden commits (commit2)
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), &format!("{}:", commit1.id().hex())),
|
|
vec![commit5.id().clone(), commit3.id().clone()]
|
|
);
|
|
|
|
// Children of all commits in input are returned, including those already in the
|
|
// input set
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!("({} | {}):", commit1.id().hex(), commit3.id().hex())
|
|
),
|
|
vec![
|
|
commit5.id().clone(),
|
|
commit4.id().clone(),
|
|
commit3.id().clone()
|
|
]
|
|
);
|
|
|
|
// Children shared among commits in input are not repeated
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!("({} | {}):", commit4.id().hex(), commit5.id().hex())
|
|
),
|
|
vec![commit6.id().clone()]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_ancestors(use_git: bool) {
|
|
let settings = testutils::user_settings();
|
|
let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
|
|
|
let root_commit = repo.store().root_commit();
|
|
let mut tx = repo.start_transaction("test");
|
|
let mut_repo = tx.mut_repo();
|
|
let mut graph_builder = CommitGraphBuilder::new(&settings, mut_repo);
|
|
let commit1 = graph_builder.initial_commit();
|
|
let commit2 = graph_builder.commit_with_parents(&[&commit1]);
|
|
let commit3 = graph_builder.commit_with_parents(&[&commit2]);
|
|
let commit4 = graph_builder.commit_with_parents(&[&commit1, &commit3]);
|
|
|
|
// The ancestors of the root commit is just the root commit itself
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), ",,root"),
|
|
vec![root_commit.id().clone()]
|
|
);
|
|
|
|
// Can find ancestors of a specific commit. Commits reachable via multiple paths
|
|
// are not repeated.
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), &format!(",,{}", commit4.id().hex())),
|
|
vec![
|
|
commit4.id().clone(),
|
|
commit3.id().clone(),
|
|
commit2.id().clone(),
|
|
commit1.id().clone(),
|
|
root_commit.id().clone(),
|
|
]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_range(use_git: bool) {
|
|
let settings = testutils::user_settings();
|
|
let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
|
|
|
let mut tx = repo.start_transaction("test");
|
|
let mut_repo = tx.mut_repo();
|
|
let mut graph_builder = CommitGraphBuilder::new(&settings, mut_repo);
|
|
let commit1 = graph_builder.initial_commit();
|
|
let commit2 = graph_builder.commit_with_parents(&[&commit1]);
|
|
let commit3 = graph_builder.commit_with_parents(&[&commit2]);
|
|
let commit4 = graph_builder.commit_with_parents(&[&commit1, &commit3]);
|
|
|
|
// The range from the root to the root is empty (because the left side of the
|
|
// range is exclusive)
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "root,,,root"),
|
|
vec![]
|
|
);
|
|
|
|
// Linear range
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!("{},,,{}", commit1.id().hex(), commit3.id().hex())
|
|
),
|
|
vec![commit3.id().clone(), commit2.id().clone()]
|
|
);
|
|
|
|
// Empty range (descendant first)
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!("{},,,{}", commit3.id().hex(), commit1.id().hex())
|
|
),
|
|
vec![]
|
|
);
|
|
|
|
// Range including a merge
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!("{},,,{}", commit1.id().hex(), commit4.id().hex())
|
|
),
|
|
vec![
|
|
commit4.id().clone(),
|
|
commit3.id().clone(),
|
|
commit2.id().clone()
|
|
]
|
|
);
|
|
|
|
// Sibling commits
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!("{},,,{}", commit2.id().hex(), commit3.id().hex())
|
|
),
|
|
vec![commit3.id().clone()]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_dag_range(use_git: bool) {
|
|
let settings = testutils::user_settings();
|
|
let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
|
|
|
let root_commit = repo.store().root_commit();
|
|
let mut tx = repo.start_transaction("test");
|
|
let mut_repo = tx.mut_repo();
|
|
let mut graph_builder = CommitGraphBuilder::new(&settings, mut_repo);
|
|
let commit1 = graph_builder.initial_commit();
|
|
let commit2 = graph_builder.commit_with_parents(&[&commit1]);
|
|
let commit3 = graph_builder.commit_with_parents(&[&commit2]);
|
|
let commit4 = graph_builder.commit_with_parents(&[&commit1]);
|
|
let commit5 = graph_builder.commit_with_parents(&[&commit3, &commit4]);
|
|
|
|
// Can get DAG range of just the root commit
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "root,,root"),
|
|
vec![root_commit.id().clone(),]
|
|
);
|
|
|
|
// Linear range
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!("{},,{}", root_commit.id().hex(), commit2.id().hex())
|
|
),
|
|
vec![
|
|
commit2.id().clone(),
|
|
commit1.id().clone(),
|
|
root_commit.id().clone(),
|
|
]
|
|
);
|
|
|
|
// Empty range
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!("{},,{}", commit2.id().hex(), commit4.id().hex())
|
|
),
|
|
vec![]
|
|
);
|
|
|
|
// Including a merge
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!("{},,{}", commit1.id().hex(), commit5.id().hex())
|
|
),
|
|
vec![
|
|
commit5.id().clone(),
|
|
commit4.id().clone(),
|
|
commit3.id().clone(),
|
|
commit2.id().clone(),
|
|
commit1.id().clone(),
|
|
]
|
|
);
|
|
|
|
// Including a merge, but only ancestors only from one side
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!("{},,{}", commit2.id().hex(), commit5.id().hex())
|
|
),
|
|
vec![
|
|
commit5.id().clone(),
|
|
commit3.id().clone(),
|
|
commit2.id().clone(),
|
|
]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_descendants(use_git: bool) {
|
|
let settings = testutils::user_settings();
|
|
let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
|
|
|
let mut tx = repo.start_transaction("test");
|
|
let mut_repo = tx.mut_repo();
|
|
|
|
let root_commit = repo.store().root_commit();
|
|
let wc_commit = repo.working_copy_locked().current_commit();
|
|
let commit1 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
|
|
let commit2 = testutils::create_random_commit(&settings, &repo)
|
|
.set_parents(vec![commit1.id().clone()])
|
|
.write_to_repo(mut_repo);
|
|
let commit3 = testutils::create_random_commit(&settings, &repo)
|
|
.set_parents(vec![commit1.id().clone()])
|
|
.set_predecessors(vec![commit2.id().clone()])
|
|
.set_change_id(commit2.change_id().clone())
|
|
.write_to_repo(mut_repo);
|
|
let commit4 = testutils::create_random_commit(&settings, &repo)
|
|
.set_parents(vec![commit3.id().clone()])
|
|
.write_to_repo(mut_repo);
|
|
let commit5 = testutils::create_random_commit(&settings, &repo)
|
|
.set_parents(vec![commit1.id().clone()])
|
|
.write_to_repo(mut_repo);
|
|
let commit6 = testutils::create_random_commit(&settings, &repo)
|
|
.set_parents(vec![commit4.id().clone(), commit5.id().clone()])
|
|
.write_to_repo(mut_repo);
|
|
|
|
// The descendants of the root commit is all the non-hidden commits in the repo
|
|
// (commit2 is excluded)
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "root,,"),
|
|
vec![
|
|
commit6.id().clone(),
|
|
commit5.id().clone(),
|
|
commit4.id().clone(),
|
|
commit3.id().clone(),
|
|
commit1.id().clone(),
|
|
wc_commit.id().clone(),
|
|
root_commit.id().clone(),
|
|
]
|
|
);
|
|
|
|
// Can find ancestors of a specific commit
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!(
|
|
"{},,\
|
|
",
|
|
commit3.id().hex()
|
|
)
|
|
),
|
|
vec![
|
|
commit6.id().clone(),
|
|
commit4.id().clone(),
|
|
commit3.id().clone(),
|
|
]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_all_heads(use_git: bool) {
|
|
let settings = testutils::user_settings();
|
|
let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
|
|
|
let mut tx = repo.start_transaction("test");
|
|
let mut_repo = tx.mut_repo();
|
|
let wc_commit = repo.working_copy_locked().current_commit();
|
|
let mut graph_builder = CommitGraphBuilder::new(&settings, mut_repo);
|
|
let commit1 = graph_builder.initial_commit();
|
|
let commit2 = graph_builder.commit_with_parents(&[&commit1]);
|
|
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "all_heads()"),
|
|
vec![commit2.id().clone(), wc_commit.id().clone()]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_public_heads(use_git: bool) {
|
|
let settings = testutils::user_settings();
|
|
let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
|
|
|
let root_commit = repo.store().root_commit();
|
|
let mut tx = repo.start_transaction("test");
|
|
let mut_repo = tx.mut_repo();
|
|
let mut graph_builder = CommitGraphBuilder::new(&settings, mut_repo);
|
|
let commit1 = graph_builder.initial_commit();
|
|
let commit2 = graph_builder.initial_commit();
|
|
|
|
// Can get public heads with root commit as only public head
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "public_heads()"),
|
|
vec![root_commit.id().clone()]
|
|
);
|
|
// Can get public heads with a single public head
|
|
mut_repo.add_public_head(&commit1);
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "public_heads()"),
|
|
vec![commit1.id().clone()]
|
|
);
|
|
// Can get public heads with multiple public head
|
|
mut_repo.add_public_head(&commit2);
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "public_heads()"),
|
|
vec![commit2.id().clone(), commit1.id().clone()]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_git_refs(use_git: bool) {
|
|
let settings = testutils::user_settings();
|
|
let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
|
|
|
let mut tx = repo.start_transaction("test");
|
|
let mut_repo = tx.mut_repo();
|
|
|
|
let commit1 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
|
|
let commit2 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
|
|
let commit3 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
|
|
let commit4 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
|
|
|
|
// Can get git refs when there are none
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "git_refs()"),
|
|
vec![]
|
|
);
|
|
// Can get a mix of git refs
|
|
mut_repo.set_git_ref(
|
|
"refs/heads/branch1".to_string(),
|
|
RefTarget::Normal(commit1.id().clone()),
|
|
);
|
|
mut_repo.set_git_ref(
|
|
"refs/tags/tag1".to_string(),
|
|
RefTarget::Normal(commit2.id().clone()),
|
|
);
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "git_refs()"),
|
|
vec![commit2.id().clone(), commit1.id().clone()]
|
|
);
|
|
// Two refs pointing to the same commit does not result in a duplicate in the
|
|
// revset
|
|
mut_repo.set_git_ref(
|
|
"refs/tags/tag2".to_string(),
|
|
RefTarget::Normal(commit2.id().clone()),
|
|
);
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "git_refs()"),
|
|
vec![commit2.id().clone(), commit1.id().clone()]
|
|
);
|
|
// Can get git refs when there are conflicted refs
|
|
mut_repo.set_git_ref(
|
|
"refs/heads/branch1".to_string(),
|
|
RefTarget::Conflict {
|
|
removes: vec![commit1.id().clone()],
|
|
adds: vec![commit2.id().clone(), commit3.id().clone()],
|
|
},
|
|
);
|
|
mut_repo.set_git_ref(
|
|
"refs/tags/tag1".to_string(),
|
|
RefTarget::Conflict {
|
|
removes: vec![commit2.id().clone()],
|
|
adds: vec![commit3.id().clone(), commit4.id().clone()],
|
|
},
|
|
);
|
|
mut_repo.remove_git_ref("refs/tags/tag2");
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "git_refs()"),
|
|
vec![
|
|
commit4.id().clone(),
|
|
commit3.id().clone(),
|
|
commit2.id().clone()
|
|
]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_obsolete(use_git: bool) {
|
|
let settings = testutils::user_settings();
|
|
let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
|
|
|
let mut tx = repo.start_transaction("test");
|
|
let mut_repo = tx.mut_repo();
|
|
|
|
let root_commit = repo.store().root_commit();
|
|
let wc_commit = repo.working_copy_locked().current_commit();
|
|
let commit1 = testutils::create_random_commit(&settings, &repo).write_to_repo(mut_repo);
|
|
let commit2 = testutils::create_random_commit(&settings, &repo)
|
|
.set_predecessors(vec![commit1.id().clone()])
|
|
.set_change_id(commit1.change_id().clone())
|
|
.write_to_repo(mut_repo);
|
|
let commit3 = testutils::create_random_commit(&settings, &repo)
|
|
.set_predecessors(vec![commit2.id().clone()])
|
|
.set_change_id(commit2.change_id().clone())
|
|
.write_to_repo(mut_repo);
|
|
let commit4 = testutils::create_random_commit(&settings, &repo)
|
|
.set_parents(vec![commit3.id().clone()])
|
|
.set_pruned(true)
|
|
.write_to_repo(mut_repo);
|
|
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "non_obsolete_heads()"),
|
|
vec![commit3.id().clone(), wc_commit.id().clone()]
|
|
);
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!("non_obsolete_heads({})", commit4.id().hex())
|
|
),
|
|
vec![commit3.id().clone()]
|
|
);
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!("non_obsolete_heads({})", commit1.id().hex())
|
|
),
|
|
vec![root_commit.id().clone()]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_merges(use_git: bool) {
|
|
let settings = testutils::user_settings();
|
|
let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
|
|
|
let mut tx = repo.start_transaction("test");
|
|
let mut_repo = tx.mut_repo();
|
|
let mut graph_builder = CommitGraphBuilder::new(&settings, mut_repo);
|
|
let commit1 = graph_builder.initial_commit();
|
|
let commit2 = graph_builder.initial_commit();
|
|
let commit3 = graph_builder.initial_commit();
|
|
let commit4 = graph_builder.commit_with_parents(&[&commit1, &commit2]);
|
|
let commit5 = graph_builder.commit_with_parents(&[&commit1, &commit2, &commit3]);
|
|
|
|
// Finds all merges by default
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "merges()"),
|
|
vec![commit5.id().clone(), commit4.id().clone(),]
|
|
);
|
|
// Searches only among candidates if specified
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!("merges(,,{})", commit5.id().hex())
|
|
),
|
|
vec![commit5.id().clone()]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_description(use_git: bool) {
|
|
let settings = testutils::user_settings();
|
|
let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
|
|
|
let mut tx = repo.start_transaction("test");
|
|
let mut_repo = tx.mut_repo();
|
|
|
|
let commit1 = testutils::create_random_commit(&settings, &repo)
|
|
.set_description("commit 1".to_string())
|
|
.write_to_repo(mut_repo);
|
|
let commit2 = testutils::create_random_commit(&settings, &repo)
|
|
.set_parents(vec![commit1.id().clone()])
|
|
.set_description("commit 2".to_string())
|
|
.write_to_repo(mut_repo);
|
|
let commit3 = testutils::create_random_commit(&settings, &repo)
|
|
.set_parents(vec![commit2.id().clone()])
|
|
.set_description("commit 3".to_string())
|
|
.write_to_repo(mut_repo);
|
|
|
|
// Can find multiple matches
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "description(commit)"),
|
|
vec![
|
|
commit3.id().clone(),
|
|
commit2.id().clone(),
|
|
commit1.id().clone()
|
|
]
|
|
);
|
|
// Can find a unique match
|
|
assert_eq!(
|
|
resolve_commit_ids(mut_repo.as_repo_ref(), "description(\"commit 2\")"),
|
|
vec![commit2.id().clone()]
|
|
);
|
|
// Searches only among candidates if specified
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
"description(\"commit 2\",all_heads())"
|
|
),
|
|
vec![]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_union(use_git: bool) {
|
|
let settings = testutils::user_settings();
|
|
let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
|
|
|
let root_commit = repo.store().root_commit();
|
|
let mut tx = repo.start_transaction("test");
|
|
let mut_repo = tx.mut_repo();
|
|
let mut graph_builder = CommitGraphBuilder::new(&settings, mut_repo);
|
|
let commit1 = graph_builder.initial_commit();
|
|
let commit2 = graph_builder.commit_with_parents(&[&commit1]);
|
|
let commit3 = graph_builder.commit_with_parents(&[&commit2]);
|
|
let commit4 = graph_builder.commit_with_parents(&[&commit3]);
|
|
let commit5 = graph_builder.commit_with_parents(&[&commit2]);
|
|
|
|
// Union between ancestors
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!(",,{} | ,,{}", commit4.id().hex(), commit5.id().hex())
|
|
),
|
|
vec![
|
|
commit5.id().clone(),
|
|
commit4.id().clone(),
|
|
commit3.id().clone(),
|
|
commit2.id().clone(),
|
|
commit1.id().clone(),
|
|
root_commit.id().clone()
|
|
]
|
|
);
|
|
|
|
// Unioning can add back commits removed by difference
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!(
|
|
"(,,{} - ,,{}) | ,,{}",
|
|
commit4.id().hex(),
|
|
commit2.id().hex(),
|
|
commit5.id().hex()
|
|
)
|
|
),
|
|
vec![
|
|
commit5.id().clone(),
|
|
commit4.id().clone(),
|
|
commit3.id().clone(),
|
|
commit2.id().clone(),
|
|
commit1.id().clone(),
|
|
root_commit.id().clone(),
|
|
]
|
|
);
|
|
|
|
// Unioning of disjoint sets
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!(
|
|
"(,,{} - ,,{}) | {}",
|
|
commit4.id().hex(),
|
|
commit2.id().hex(),
|
|
commit5.id().hex(),
|
|
)
|
|
),
|
|
vec![
|
|
commit5.id().clone(),
|
|
commit4.id().clone(),
|
|
commit3.id().clone()
|
|
]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_intersection(use_git: bool) {
|
|
let settings = testutils::user_settings();
|
|
let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
|
|
|
let root_commit = repo.store().root_commit();
|
|
let mut tx = repo.start_transaction("test");
|
|
let mut_repo = tx.mut_repo();
|
|
let mut graph_builder = CommitGraphBuilder::new(&settings, mut_repo);
|
|
let commit1 = graph_builder.initial_commit();
|
|
let commit2 = graph_builder.commit_with_parents(&[&commit1]);
|
|
let commit3 = graph_builder.commit_with_parents(&[&commit2]);
|
|
let commit4 = graph_builder.commit_with_parents(&[&commit3]);
|
|
let commit5 = graph_builder.commit_with_parents(&[&commit2]);
|
|
|
|
// Intersection between ancestors
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!(",,{} & ,,{}", commit4.id().hex(), commit5.id().hex())
|
|
),
|
|
vec![
|
|
commit2.id().clone(),
|
|
commit1.id().clone(),
|
|
root_commit.id().clone()
|
|
]
|
|
);
|
|
|
|
// Intersection of disjoint sets
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!("{} & {}", commit4.id().hex(), commit2.id().hex())
|
|
),
|
|
vec![]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|
|
|
|
#[test_case(false ; "local store")]
|
|
#[test_case(true ; "git store")]
|
|
fn test_evaluate_expression_difference(use_git: bool) {
|
|
let settings = testutils::user_settings();
|
|
let (_temp_dir, repo) = testutils::init_repo(&settings, use_git);
|
|
|
|
let root_commit = repo.store().root_commit();
|
|
let mut tx = repo.start_transaction("test");
|
|
let mut_repo = tx.mut_repo();
|
|
let mut graph_builder = CommitGraphBuilder::new(&settings, mut_repo);
|
|
let commit1 = graph_builder.initial_commit();
|
|
let commit2 = graph_builder.commit_with_parents(&[&commit1]);
|
|
let commit3 = graph_builder.commit_with_parents(&[&commit2]);
|
|
let commit4 = graph_builder.commit_with_parents(&[&commit3]);
|
|
let commit5 = graph_builder.commit_with_parents(&[&commit2]);
|
|
|
|
// Difference between ancestors
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!(",,{} - ,,{}", commit4.id().hex(), commit5.id().hex())
|
|
),
|
|
vec![commit4.id().clone(), commit3.id().clone()]
|
|
);
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!(",,{} - ,,{}", commit5.id().hex(), commit4.id().hex())
|
|
),
|
|
vec![commit5.id().clone()]
|
|
);
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!(",,{} - ,,{}", commit4.id().hex(), commit2.id().hex())
|
|
),
|
|
vec![commit4.id().clone(), commit3.id().clone()]
|
|
);
|
|
|
|
// Associativity
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!(
|
|
",,{} - {} - {}",
|
|
commit4.id().hex(),
|
|
commit2.id().hex(),
|
|
commit3.id().hex()
|
|
)
|
|
),
|
|
vec![
|
|
commit4.id().clone(),
|
|
commit1.id().clone(),
|
|
root_commit.id().clone(),
|
|
]
|
|
);
|
|
|
|
// Subtracting a difference does not add back any commits
|
|
assert_eq!(
|
|
resolve_commit_ids(
|
|
mut_repo.as_repo_ref(),
|
|
&format!(
|
|
"(,,{} - ,,{}) - (,,{} - ,,{})",
|
|
commit4.id().hex(),
|
|
commit1.id().hex(),
|
|
commit3.id().hex(),
|
|
commit1.id().hex(),
|
|
)
|
|
),
|
|
vec![commit4.id().clone()]
|
|
);
|
|
|
|
tx.discard();
|
|
}
|