forked from mirrors/jj
118 lines
3.9 KiB
Rust
118 lines
3.9 KiB
Rust
// Copyright 2022 The Jujutsu Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// https://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
use crate::common::TestEnvironment;
|
|
|
|
#[test]
|
|
fn test_show() {
|
|
let test_env = TestEnvironment::default();
|
|
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "repo"]);
|
|
let repo_path = test_env.env_root().join("repo");
|
|
|
|
std::fs::write(repo_path.join("file1"), "a\n").unwrap();
|
|
test_env.jj_cmd_ok(&repo_path, &["new"]);
|
|
std::fs::write(repo_path.join("file1"), "b\n").unwrap();
|
|
std::fs::create_dir(repo_path.join("dir")).unwrap();
|
|
std::fs::write(repo_path.join("dir").join("file2"), "c\n").unwrap();
|
|
|
|
// Can print the contents of a file in a commit
|
|
let stdout = test_env.jj_cmd_success(&repo_path, &["file", "show", "file1", "-r", "@-"]);
|
|
insta::assert_snapshot!(stdout, @r###"
|
|
a
|
|
"###);
|
|
|
|
// Defaults to printing the working-copy version
|
|
let stdout = test_env.jj_cmd_success(&repo_path, &["file", "show", "file1"]);
|
|
insta::assert_snapshot!(stdout, @r###"
|
|
b
|
|
"###);
|
|
|
|
// Can print a file in a subdirectory
|
|
let subdir_file = if cfg!(unix) {
|
|
"dir/file2"
|
|
} else {
|
|
"dir\\file2"
|
|
};
|
|
let stdout = test_env.jj_cmd_success(&repo_path, &["file", "show", subdir_file]);
|
|
insta::assert_snapshot!(stdout, @r###"
|
|
c
|
|
"###);
|
|
|
|
// Error if the path doesn't exist
|
|
let stderr = test_env.jj_cmd_failure(&repo_path, &["file", "show", "nonexistent"]);
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Error: No such path: nonexistent
|
|
"###);
|
|
|
|
// Can print files under the specified directory
|
|
let stdout = test_env.jj_cmd_success(&repo_path, &["file", "show", "dir"]);
|
|
insta::assert_snapshot!(stdout, @r###"
|
|
c
|
|
"###);
|
|
|
|
// Can print multiple files
|
|
let stdout = test_env.jj_cmd_success(&repo_path, &["file", "show", "."]);
|
|
insta::assert_snapshot!(stdout, @r###"
|
|
c
|
|
b
|
|
"###);
|
|
|
|
// Unmatched paths should generate warnings
|
|
let (stdout, stderr) =
|
|
test_env.jj_cmd_ok(&repo_path, &["file", "show", "file1", "non-existent"]);
|
|
insta::assert_snapshot!(stdout, @r###"
|
|
b
|
|
"###);
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Warning: No matching entries for paths: non-existent
|
|
"###);
|
|
|
|
// Can print a conflict
|
|
test_env.jj_cmd_ok(&repo_path, &["new"]);
|
|
std::fs::write(repo_path.join("file1"), "c\n").unwrap();
|
|
test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "@", "-d", "@--"]);
|
|
let stdout = test_env.jj_cmd_success(&repo_path, &["file", "show", "file1"]);
|
|
insta::assert_snapshot!(stdout, @r###"
|
|
<<<<<<< Conflict 1 of 1
|
|
%%%%%%% Changes from base to side #1
|
|
-b
|
|
+a
|
|
+++++++ Contents of side #2
|
|
c
|
|
>>>>>>> Conflict 1 of 1 ends
|
|
"###);
|
|
}
|
|
|
|
#[cfg(unix)]
|
|
#[test]
|
|
fn test_show_symlink() {
|
|
let test_env = TestEnvironment::default();
|
|
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "repo"]);
|
|
let repo_path = test_env.env_root().join("repo");
|
|
|
|
std::fs::write(repo_path.join("file1"), "a\n").unwrap();
|
|
std::fs::create_dir(repo_path.join("dir")).unwrap();
|
|
std::fs::write(repo_path.join("dir").join("file2"), "c\n").unwrap();
|
|
std::os::unix::fs::symlink("symlink1_target", repo_path.join("symlink1")).unwrap();
|
|
|
|
// Can print multiple files
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["file", "show", "."]);
|
|
insta::assert_snapshot!(stdout, @r###"
|
|
c
|
|
a
|
|
"###);
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Warning: Path 'symlink1' exists but is not a file
|
|
"###);
|
|
}
|