mirror of
https://github.com/martinvonz/jj.git
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289 lines
11 KiB
Rust
289 lines
11 KiB
Rust
// Copyright 2022 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 std::path::PathBuf;
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use crate::common::TestEnvironment;
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pub mod common;
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fn set_up() -> (TestEnvironment, PathBuf) {
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let test_env = TestEnvironment::default();
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let git_repo_path = test_env.env_root().join("git-repo");
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let git_repo = git2::Repository::init_bare(git_repo_path).unwrap();
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let signature =
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git2::Signature::new("Some One", "some.one@example.com", &git2::Time::new(0, 0)).unwrap();
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let empty_tree_oid = git_repo.treebuilder(None).unwrap().write().unwrap();
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let empty_tree = git_repo.find_tree(empty_tree_oid).unwrap();
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git_repo
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.commit(
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Some("refs/heads/branch1"),
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&signature,
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&signature,
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"description 1",
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&empty_tree,
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&[],
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)
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.unwrap();
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git_repo
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.commit(
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Some("refs/heads/branch2"),
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&signature,
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&signature,
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"description 2",
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&empty_tree,
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&[],
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)
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.unwrap();
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test_env.jj_cmd_success(
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test_env.env_root(),
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&[
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"git",
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"clone",
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test_env.env_root().join("git-repo").to_str().unwrap(),
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"jj-repo",
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],
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);
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let workspace_root = test_env.env_root().join("jj-repo");
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(test_env, workspace_root)
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}
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#[test]
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fn test_git_push_nothing() {
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let (test_env, workspace_root) = set_up();
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// No branches to push yet
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let stdout = test_env.jj_cmd_success(&workspace_root, &["git", "push", "--all"]);
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insta::assert_snapshot!(stdout, @r###"
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Nothing changed.
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"###);
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}
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#[test]
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fn test_git_push_current_branch() {
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let (test_env, workspace_root) = set_up();
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// Update some branches. `branch1` is not a current branch, but `branch2` and
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// `my-branch` are.
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test_env.jj_cmd_success(
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&workspace_root,
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&["describe", "branch1", "-m", "modified branch1 commit"],
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);
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test_env.jj_cmd_success(&workspace_root, &["co", "branch2"]);
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test_env.jj_cmd_success(&workspace_root, &["branch", "set", "branch2"]);
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test_env.jj_cmd_success(&workspace_root, &["branch", "create", "my-branch"]);
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test_env.jj_cmd_success(&workspace_root, &["describe", "-m", "foo"]);
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// Check the setup
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let stdout = test_env.jj_cmd_success(&workspace_root, &["branch", "list"]);
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insta::assert_snapshot!(stdout, @r###"
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branch1: 5d0d85ed3da7 modified branch1 commit
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@origin (ahead by 1 commits, behind by 1 commits): a3ccc578ea7b description 1
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branch2: 60db6d808983 foo
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@origin (behind by 1 commits): 7fd4b07286b3 description 2
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my-branch: 60db6d808983 foo
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"###);
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// First dry-run. `branch1` should not get pushed.
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let stdout = test_env.jj_cmd_success(&workspace_root, &["git", "push", "--dry-run"]);
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insta::assert_snapshot!(stdout, @r###"
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Branch changes to push to origin:
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Move branch branch2 from 7fd4b07286b3 to 60db6d808983
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Add branch my-branch to 60db6d808983
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Dry-run requested, not pushing.
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"###);
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let stdout = test_env.jj_cmd_success(&workspace_root, &["git", "push"]);
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insta::assert_snapshot!(stdout, @r###"
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Branch changes to push to origin:
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Move branch branch2 from 7fd4b07286b3 to 60db6d808983
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Add branch my-branch to 60db6d808983
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"###);
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let stdout = test_env.jj_cmd_success(&workspace_root, &["branch", "list"]);
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insta::assert_snapshot!(stdout, @r###"
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branch1: 5d0d85ed3da7 modified branch1 commit
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@origin (ahead by 1 commits, behind by 1 commits): a3ccc578ea7b description 1
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branch2: 60db6d808983 foo
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my-branch: 60db6d808983 foo
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"###);
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}
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#[test]
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fn test_git_push_parent_branch() {
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let (test_env, workspace_root) = set_up();
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test_env.jj_cmd_success(&workspace_root, &["edit", "branch1"]);
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test_env.jj_cmd_success(
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&workspace_root,
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&["describe", "-m", "modified branch1 commit"],
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);
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test_env.jj_cmd_success(&workspace_root, &["new"]);
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let stdout = test_env.jj_cmd_success(&workspace_root, &["git", "push", "--dry-run"]);
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insta::assert_snapshot!(stdout, @r###"
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Branch changes to push to origin:
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Force branch branch1 from a3ccc578ea7b to ad7201b22c46
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Dry-run requested, not pushing.
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"###);
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}
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#[test]
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fn test_git_push_no_current_branch() {
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let (test_env, workspace_root) = set_up();
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test_env.jj_cmd_success(&workspace_root, &["new"]);
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let stderr = test_env.jj_cmd_failure(&workspace_root, &["git", "push"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: No current branch.
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"###);
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}
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#[test]
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fn test_git_push_all() {
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let (test_env, workspace_root) = set_up();
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test_env.jj_cmd_success(&workspace_root, &["branch", "delete", "branch1"]);
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test_env.jj_cmd_success(
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&workspace_root,
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&["branch", "set", "--allow-backwards", "branch2"],
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);
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test_env.jj_cmd_success(&workspace_root, &["branch", "create", "my-branch"]);
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test_env.jj_cmd_success(&workspace_root, &["describe", "-m", "foo"]);
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// Check the setup
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let stdout = test_env.jj_cmd_success(&workspace_root, &["branch", "list"]);
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insta::assert_snapshot!(stdout, @r###"
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branch1 (deleted)
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@origin: a3ccc578ea7b description 1
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branch2: 7840c9885676 foo
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@origin (ahead by 1 commits, behind by 1 commits): 7fd4b07286b3 description 2
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my-branch: 7840c9885676 foo
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"###);
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// First dry-run
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let stdout = test_env.jj_cmd_success(&workspace_root, &["git", "push", "--all", "--dry-run"]);
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insta::assert_snapshot!(stdout, @r###"
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Branch changes to push to origin:
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Delete branch branch1 from a3ccc578ea7b
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Force branch branch2 from 7fd4b07286b3 to 7840c9885676
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Add branch my-branch to 7840c9885676
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Dry-run requested, not pushing.
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"###);
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let stdout = test_env.jj_cmd_success(&workspace_root, &["git", "push", "--all"]);
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insta::assert_snapshot!(stdout, @r###"
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Branch changes to push to origin:
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Delete branch branch1 from a3ccc578ea7b
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Force branch branch2 from 7fd4b07286b3 to 7840c9885676
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Add branch my-branch to 7840c9885676
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"###);
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let stdout = test_env.jj_cmd_success(&workspace_root, &["branch", "list"]);
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insta::assert_snapshot!(stdout, @r###"
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branch2: 7840c9885676 foo
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my-branch: 7840c9885676 foo
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"###);
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}
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#[test]
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fn test_git_push_unsnapshotted_change() {
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let (test_env, workspace_root) = set_up();
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test_env.jj_cmd_success(&workspace_root, &["describe", "-m", "foo"]);
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std::fs::write(workspace_root.join("file"), "contents").unwrap();
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test_env.jj_cmd_success(&workspace_root, &["git", "push", "--change", "@"]);
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std::fs::write(workspace_root.join("file"), "modified").unwrap();
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test_env.jj_cmd_success(&workspace_root, &["git", "push", "--change", "@"]);
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}
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#[test]
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fn test_git_push_conflict() {
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let (test_env, workspace_root) = set_up();
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std::fs::write(workspace_root.join("file"), "first").unwrap();
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test_env.jj_cmd_success(&workspace_root, &["commit", "-m", "first"]);
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std::fs::write(workspace_root.join("file"), "second").unwrap();
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test_env.jj_cmd_success(&workspace_root, &["commit", "-m", "second"]);
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std::fs::write(workspace_root.join("file"), "third").unwrap();
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test_env.jj_cmd_success(&workspace_root, &["rebase", "-r", "@", "-d", "@--"]);
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test_env.jj_cmd_success(&workspace_root, &["branch", "set", "my-branch"]);
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test_env.jj_cmd_success(&workspace_root, &["describe", "-m", "third"]);
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let stderr = test_env.jj_cmd_failure(&workspace_root, &["git", "push", "--all"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Won't push commit 50ccff1aeab0 since it has conflicts
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"###);
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}
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#[test]
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fn test_git_push_no_description() {
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let (test_env, workspace_root) = set_up();
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test_env.jj_cmd_success(&workspace_root, &["branch", "create", "my-branch"]);
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test_env.jj_cmd_success(&workspace_root, &["describe", "-m="]);
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let stderr =
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test_env.jj_cmd_failure(&workspace_root, &["git", "push", "--branch", "my-branch"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Won't push commit 230dd059e1b0 since it has no description
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"###);
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}
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#[test]
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fn test_git_push_missing_author() {
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let (test_env, workspace_root) = set_up();
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let run_without_var = |var: &str, args: &[&str]| {
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test_env
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.jj_cmd(&workspace_root, args)
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.env_remove(var)
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.assert()
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.success();
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};
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run_without_var("JJ_USER", &["checkout", "root", "-m=initial"]);
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run_without_var("JJ_USER", &["branch", "create", "missing-name"]);
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let stderr = test_env.jj_cmd_failure(
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&workspace_root,
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&["git", "push", "--branch", "missing-name"],
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);
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insta::assert_snapshot!(stderr, @r###"
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Error: Won't push commit 91a20b396803 since it has no author and/or committer set
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"###);
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run_without_var("JJ_EMAIL", &["checkout", "root", "-m=initial"]);
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run_without_var("JJ_EMAIL", &["branch", "create", "missing-email"]);
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let stderr =
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test_env.jj_cmd_failure(&workspace_root, &["git", "push", "--branch=missing-email"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Won't push commit 7186423bd158 since it has no author and/or committer set
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"###);
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}
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#[test]
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fn test_git_push_missing_committer() {
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let (test_env, workspace_root) = set_up();
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let run_without_var = |var: &str, args: &[&str]| {
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test_env
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.jj_cmd(&workspace_root, args)
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.env_remove(var)
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.assert()
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.success();
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};
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test_env.jj_cmd_success(&workspace_root, &["branch", "create", "missing-name"]);
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run_without_var("JJ_USER", &["describe", "-m=no committer name"]);
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let stderr =
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test_env.jj_cmd_failure(&workspace_root, &["git", "push", "--branch=missing-name"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Won't push commit df8d9f6cf625 since it has no author and/or committer set
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"###);
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test_env.jj_cmd_success(&workspace_root, &["checkout", "root"]);
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test_env.jj_cmd_success(&workspace_root, &["branch", "create", "missing-email"]);
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run_without_var("JJ_EMAIL", &["describe", "-m=no committer email"]);
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let stderr =
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test_env.jj_cmd_failure(&workspace_root, &["git", "push", "--branch=missing-email"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Won't push commit 61b8a14387d7 since it has no author and/or committer set
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"###);
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// Test message when there are multiple reasons (missing committer and
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// description)
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run_without_var("JJ_EMAIL", &["describe", "-m=", "missing-email"]);
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let stderr =
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test_env.jj_cmd_failure(&workspace_root, &["git", "push", "--branch=missing-email"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Won't push commit 9e1aae45b6a3 since it has no description and it has no author and/or committer set
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"###);
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}
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