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https://github.com/facebook/sapling.git
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aa5e6c7295
Summary: Update the copyright & license headers in C++ files to reflect the relicensing to GPLv2 Reviewed By: wez Differential Revision: D15487078 fbshipit-source-id: 19f24c933a64ecad0d3a692d0f8d2a38b4194b1d
77 lines
2.6 KiB
C++
77 lines
2.6 KiB
C++
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This software may be used and distributed according to the terms of the
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* GNU General Public License version 2.
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*/
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#include "eden/fs/testharness/FakeObjectStore.h"
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#include <folly/futures/Future.h>
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#include <folly/io/IOBuf.h>
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#include <gtest/gtest.h>
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#include "eden/fs/model/Blob.h"
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#include "eden/fs/model/Hash.h"
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#include "eden/fs/model/Tree.h"
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using namespace facebook::eden;
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using folly::IOBuf;
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using std::unique_ptr;
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using std::unordered_map;
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using std::vector;
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namespace {
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Hash fileHash("0000000000000000000000000000000000000000");
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Hash tree1Hash("1111111111111111111111111111111111111111");
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Hash tree2Hash("2222222222222222222222222222222222222222");
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Hash commHash("4444444444444444444444444444444444444444");
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Hash blobHash("5555555555555555555555555555555555555555");
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} // namespace
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TEST(FakeObjectStore, getObjectsOfAllTypesFromStore) {
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FakeObjectStore store;
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// Test getTree().
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vector<TreeEntry> entries1;
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entries1.emplace_back(fileHash, "a_file", TreeEntryType::REGULAR_FILE);
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Tree tree1(std::move(entries1), tree1Hash);
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store.addTree(std::move(tree1));
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auto foundTree = store.getTree(tree1Hash).get();
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EXPECT_TRUE(foundTree);
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EXPECT_EQ(tree1Hash, foundTree->getHash());
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// Test getBlob().
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auto buf1 = IOBuf();
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Blob blob1(blobHash, buf1);
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store.addBlob(std::move(blob1));
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auto foundBlob = store.getBlob(blobHash).get();
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EXPECT_TRUE(foundBlob);
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EXPECT_EQ(blobHash, foundBlob->getHash());
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// Test getTreeForCommit().
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vector<TreeEntry> entries2;
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entries2.emplace_back(fileHash, "a_file", TreeEntryType::REGULAR_FILE);
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Tree tree2(std::move(entries2), tree2Hash);
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store.setTreeForCommit(commHash, std::move(tree2));
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auto foundTreeForCommit = store.getTreeForCommit(commHash).get();
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ASSERT_NE(nullptr, foundTreeForCommit.get());
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EXPECT_EQ(tree2Hash, foundTreeForCommit->getHash());
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// Test getBlobMetadata() and getSha1ForBlob().
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auto buf2 = IOBuf();
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Blob blob2(blobHash, buf2);
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auto expectedSha1 = Hash::sha1(buf1);
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auto metadataFuture = store.getBlobMetadata(blob2.getHash());
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ASSERT_TRUE(metadataFuture.isReady());
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auto metadata = std::move(metadataFuture).get();
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EXPECT_EQ(expectedSha1, metadata.sha1);
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EXPECT_EQ(0, metadata.size);
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}
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TEST(FakeObjectStore, getMissingObjectThrows) {
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FakeObjectStore store;
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Hash hash("4242424242424242424242424242424242424242");
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EXPECT_THROW(store.getTree(hash).get(), std::domain_error);
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EXPECT_THROW(store.getBlob(hash).get(), std::domain_error);
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EXPECT_THROW(store.getTreeForCommit(hash).get(), std::domain_error);
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EXPECT_THROW(store.getBlobMetadata(hash).get(), std::domain_error);
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}
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