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131 lines
3.6 KiB
Rust
131 lines
3.6 KiB
Rust
// Copyright 2022 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 crate::common::TestEnvironment;
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#[test]
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fn test_show() {
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let test_env = TestEnvironment::default();
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test_env.run_jj_in(".", ["git", "init", "repo"]).success();
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let work_dir = test_env.work_dir("repo");
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work_dir.write_file("file1", "a\n");
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work_dir.run_jj(["new"]).success();
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work_dir.write_file("file1", "b\n");
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work_dir.create_dir("dir");
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work_dir.write_file("dir/file2", "c\n");
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// Can print the contents of a file in a commit
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let output = work_dir.run_jj(["file", "show", "file1", "-r", "@-"]);
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insta::assert_snapshot!(output, @r"
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a
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[EOF]
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");
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// Defaults to printing the working-copy version
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let output = work_dir.run_jj(["file", "show", "file1"]);
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insta::assert_snapshot!(output, @r"
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b
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[EOF]
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");
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// Can print a file in a subdirectory
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let subdir_file = if cfg!(unix) {
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"dir/file2"
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} else {
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"dir\\file2"
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};
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let output = work_dir.run_jj(["file", "show", subdir_file]);
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insta::assert_snapshot!(output, @r"
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c
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[EOF]
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");
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// Error if the path doesn't exist
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let output = work_dir.run_jj(["file", "show", "nonexistent"]);
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insta::assert_snapshot!(output, @r"
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------- stderr -------
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Error: No such path: nonexistent
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[EOF]
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[exit status: 1]
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");
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// Can print files under the specified directory
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let output = work_dir.run_jj(["file", "show", "dir"]);
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insta::assert_snapshot!(output, @r"
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c
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[EOF]
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");
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// Can print multiple files
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let output = work_dir.run_jj(["file", "show", "."]);
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insta::assert_snapshot!(output, @r"
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c
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b
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[EOF]
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");
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// Unmatched paths should generate warnings
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let output = work_dir.run_jj(["file", "show", "file1", "non-existent"]);
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insta::assert_snapshot!(output, @r"
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b
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[EOF]
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------- stderr -------
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Warning: No matching entries for paths: non-existent
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[EOF]
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");
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// Can print a conflict
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work_dir.run_jj(["new"]).success();
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work_dir.write_file("file1", "c\n");
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work_dir
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.run_jj(["rebase", "-r", "@", "-d", "@--"])
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.success();
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let output = work_dir.run_jj(["file", "show", "file1"]);
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insta::assert_snapshot!(output, @r"
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<<<<<<< Conflict 1 of 1
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%%%%%%% Changes from base to side #1
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-b
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+a
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+++++++ Contents of side #2
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c
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>>>>>>> Conflict 1 of 1 ends
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[EOF]
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");
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}
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#[cfg(unix)]
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#[test]
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fn test_show_symlink() {
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let test_env = TestEnvironment::default();
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test_env.run_jj_in(".", ["git", "init", "repo"]).success();
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let work_dir = test_env.work_dir("repo");
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work_dir.write_file("file1", "a\n");
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work_dir.create_dir("dir");
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work_dir.write_file("dir/file2", "c\n");
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std::os::unix::fs::symlink("symlink1_target", work_dir.root().join("symlink1")).unwrap();
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// Can print multiple files
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let output = work_dir.run_jj(["file", "show", "."]);
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insta::assert_snapshot!(output, @r"
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c
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a
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[EOF]
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------- stderr -------
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Warning: Path 'symlink1' exists but is not a file
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[EOF]
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");
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}
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