mirror of
https://github.com/martinvonz/jj.git
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54 lines
1.9 KiB
Rust
54 lines
1.9 KiB
Rust
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// 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 jujutsu::testutils::{get_stdout_string, TestEnvironment};
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#[test]
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fn test_no_commit_working_copy() {
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let test_env = TestEnvironment::default();
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test_env
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.jj_cmd(test_env.env_root(), &["init", "repo"])
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.assert()
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.success();
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let repo_path = test_env.env_root().join("repo");
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std::fs::write(repo_path.join("file"), "initial").unwrap();
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let assert = test_env
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.jj_cmd(&repo_path, &["log", "-T", "commit_id"])
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.assert()
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.success();
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let initial_commit_id_hex = get_stdout_string(&assert);
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// Modify the file. With --no-commit-working-copy, we still get the same commit
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// ID.
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std::fs::write(repo_path.join("file"), "modified").unwrap();
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let assert = test_env
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.jj_cmd(
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&repo_path,
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&["log", "-T", "commit_id", "--no-commit-working-copy"],
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)
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.assert()
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.success();
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let still_initial_commit_id_hex = get_stdout_string(&assert);
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assert_eq!(still_initial_commit_id_hex, initial_commit_id_hex);
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// But without --no-commit-working-copy, we get a new commit ID.
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let assert = test_env
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.jj_cmd(&repo_path, &["log", "-T", "commit_id"])
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.assert()
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.success();
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let modified_commit_id_hex = get_stdout_string(&assert);
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assert_ne!(modified_commit_id_hex, initial_commit_id_hex);
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}
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