forked from mirrors/jj
1f7c4ec60a
This follows up on https://github.com/martinvonz/jj/pull/3459 and adds a label to the closing delimeter of each conflict, e.g. "Conflict 1 of 3 ends". I didn't initially put any label at the ending delimeter since the starting delimeter is already marked with "Conflict 1 of 3". However, I'm now realizing that when I resolve conflicts, I usually go from top to bottom. The first thing I do is delete the starting conflict delimeter. It is when I get to the *end* of the conflict that I wonder whether there are any more conflicts left in the file.
124 lines
4 KiB
Rust
124 lines
4 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_cat() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "repo"]);
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let repo_path = test_env.env_root().join("repo");
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std::fs::write(repo_path.join("file1"), "a\n").unwrap();
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test_env.jj_cmd_ok(&repo_path, &["new"]);
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std::fs::write(repo_path.join("file1"), "b\n").unwrap();
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std::fs::create_dir(repo_path.join("dir")).unwrap();
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std::fs::write(repo_path.join("dir").join("file2"), "c\n").unwrap();
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// Can print the contents of a file in a commit
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let stdout = test_env.jj_cmd_success(&repo_path, &["cat", "file1", "-r", "@-"]);
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insta::assert_snapshot!(stdout, @r###"
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a
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"###);
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// Defaults to printing the working-copy version
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let stdout = test_env.jj_cmd_success(&repo_path, &["cat", "file1"]);
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insta::assert_snapshot!(stdout, @r###"
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b
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"###);
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// `print` is an alias for `cat`
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let stdout = test_env.jj_cmd_success(&repo_path, &["print", "file1"]);
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insta::assert_snapshot!(stdout, @r###"
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b
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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 stdout = test_env.jj_cmd_success(&repo_path, &["cat", subdir_file]);
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insta::assert_snapshot!(stdout, @r###"
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c
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"###);
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// Error if the path doesn't exist
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let stderr = test_env.jj_cmd_failure(&repo_path, &["cat", "nonexistent"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: No such path: nonexistent
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"###);
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// Can print files under the specified directory
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let stdout = test_env.jj_cmd_success(&repo_path, &["cat", "dir"]);
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insta::assert_snapshot!(stdout, @r###"
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c
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"###);
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// Can print multiple files
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let stdout = test_env.jj_cmd_success(&repo_path, &["cat", "."]);
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insta::assert_snapshot!(stdout, @r###"
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c
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b
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"###);
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// Unmatched paths should generate warnings
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let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["cat", "file1", "non-existent"]);
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insta::assert_snapshot!(stdout, @r###"
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b
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"###);
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insta::assert_snapshot!(stderr, @r###"
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Warning: No matching entries for paths: non-existent
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"###);
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// Can print a conflict
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test_env.jj_cmd_ok(&repo_path, &["new"]);
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std::fs::write(repo_path.join("file1"), "c\n").unwrap();
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test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "@", "-d", "@--"]);
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let stdout = test_env.jj_cmd_success(&repo_path, &["cat", "file1"]);
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insta::assert_snapshot!(stdout, @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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"###);
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}
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#[cfg(unix)]
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#[test]
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fn test_cat_symlink() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "repo"]);
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let repo_path = test_env.env_root().join("repo");
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std::fs::write(repo_path.join("file1"), "a\n").unwrap();
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std::fs::create_dir(repo_path.join("dir")).unwrap();
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std::fs::write(repo_path.join("dir").join("file2"), "c\n").unwrap();
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std::os::unix::fs::symlink("symlink1_target", repo_path.join("symlink1")).unwrap();
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// Can print multiple files
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let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["cat", "."]);
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insta::assert_snapshot!(stdout, @r###"
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c
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a
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"###);
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insta::assert_snapshot!(stderr, @r###"
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Warning: Path exists but is not a file: symlink1
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"###);
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}
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