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60fae3114e
It seems better to have the caller pass the transaction description when we finish the transaction than when we start it. That way we have all the information we want to include more readily available.
54 lines
1.8 KiB
Rust
54 lines
1.8 KiB
Rust
// Copyright 2021 The Jujutsu Authors
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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 jj_lib::repo::RepoLoader;
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use testutils::{write_random_commit, TestRepo};
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#[test]
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fn test_load_at_operation() {
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let settings = testutils::user_settings();
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let test_repo = TestRepo::init();
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let repo = &test_repo.repo;
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let mut tx = repo.start_transaction(&settings);
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let commit = write_random_commit(tx.mut_repo(), &settings);
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let repo = tx.commit("add commit");
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let mut tx = repo.start_transaction(&settings);
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tx.mut_repo().remove_head(commit.id());
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tx.commit("remove commit");
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// If we load the repo at head, we should not see the commit since it was
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// removed
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let loader = RepoLoader::init(
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&settings,
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repo.repo_path(),
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&TestRepo::default_store_factories(),
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)
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.unwrap();
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let head_repo = loader.load_at_head(&settings).unwrap();
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assert!(!head_repo.view().heads().contains(commit.id()));
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// If we load the repo at the previous operation, we should see the commit since
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// it has not been removed yet
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let loader = RepoLoader::init(
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&settings,
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repo.repo_path(),
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&TestRepo::default_store_factories(),
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)
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.unwrap();
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let old_repo = loader.load_at(repo.operation()).unwrap();
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assert!(old_repo.view().heads().contains(commit.id()));
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}
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