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https://github.com/martinvonz/jj.git
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0c6d89581e
This patch introduces a `JJ_TIMESTAMP` environment variable that lets us specify the timestamp to use in tests. It also updates the tests to use it, which means we get to simplify the tests a lot now that that the hashes are predictable.
78 lines
2.4 KiB
Rust
78 lines
2.4 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 jujutsu::testutils::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", "--git"])
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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 expected_output = "@ 1e9ff0ea7220c37a1d2c4aab153e238c12ff3cd0
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o 0000000000000000000000000000000000000000
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";
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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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.stdout(expected_output);
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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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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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.stdout(expected_output);
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// But without --no-commit-working-copy, we get a new commit ID.
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let expected_output = "@ cc12440b719c67fcd8c55848eb345f67b6e2d9f1
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o 0000000000000000000000000000000000000000
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";
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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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.stdout(expected_output);
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}
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#[test]
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fn test_repo_arg_with_init() {
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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", "-R=.", "repo"])
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.assert()
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.failure()
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.stdout("Error: '--repository' cannot be used with 'init'\n");
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}
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#[test]
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fn test_repo_arg_with_git_clone() {
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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(), &["git", "clone", "-R=.", "remote"])
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.assert()
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.failure()
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.stdout("Error: '--repository' cannot be used with 'git clone'\n");
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}
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