just playing with tangled
ilyagr.bsky.social
1// Copyright 2023 The Jujutsu Authors
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// https://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15use insta::assert_snapshot;
16
17use crate::common::TestEnvironment;
18
19#[test]
20fn test_util_config_schema() {
21 let test_env = TestEnvironment::default();
22 let output = test_env.run_jj_in(".", ["util", "config-schema"]);
23 // Validate partial snapshot, redacting any lines nested 2+ indent levels.
24 insta::with_settings!({filters => vec![(r"(?m)(^ .*$\r?\n)+", " [...]\n")]}, {
25 assert_snapshot!(output, @r#"
26 {
27 "$schema": "http://json-schema.org/draft-04/schema",
28 "$comment": "`taplo` and the corresponding VS Code plugins only support draft-04 verstion of JSON Schema, see <https://taplo.tamasfe.dev/configuration/developing-schemas.html>. draft-07 is mostly compatible with it, newer versions may not be.",
29 "title": "Jujutsu config",
30 "type": "object",
31 "description": "User configuration for Jujutsu VCS. See https://jj-vcs.github.io/jj/latest/config/ for details",
32 "properties": {
33 [...]
34 }
35 }
36 [EOF]
37 "#);
38 });
39}
40
41#[test]
42fn test_gc_args() {
43 let test_env = TestEnvironment::default();
44 test_env.run_jj_in(".", ["git", "init", "repo"]).success();
45 let repo_path = test_env.env_root().join("repo");
46
47 let output = test_env.run_jj_in(&repo_path, ["util", "gc"]);
48 insta::assert_snapshot!(output, @"");
49
50 let output = test_env.run_jj_in(&repo_path, ["util", "gc", "--at-op=@-"]);
51 insta::assert_snapshot!(output, @r"
52 ------- stderr -------
53 Error: Cannot garbage collect from a non-head operation
54 [EOF]
55 [exit status: 1]
56 ");
57
58 let output = test_env.run_jj_in(&repo_path, ["util", "gc", "--expire=foobar"]);
59 insta::assert_snapshot!(output, @r"
60 ------- stderr -------
61 Error: --expire only accepts 'now'
62 [EOF]
63 [exit status: 1]
64 ");
65}
66
67#[test]
68fn test_gc_operation_log() {
69 let test_env = TestEnvironment::default();
70 test_env.run_jj_in(".", ["git", "init", "repo"]).success();
71 let repo_path = test_env.env_root().join("repo");
72
73 // Create an operation.
74 std::fs::write(repo_path.join("file"), "a change\n").unwrap();
75 test_env
76 .run_jj_in(&repo_path, ["commit", "-m", "a change"])
77 .success();
78 let op_to_remove = test_env.work_dir(&repo_path).current_operation_id();
79
80 // Make another operation the head.
81 std::fs::write(repo_path.join("file"), "another change\n").unwrap();
82 test_env
83 .run_jj_in(&repo_path, ["commit", "-m", "another change"])
84 .success();
85
86 // This works before the operation is removed.
87 test_env
88 .run_jj_in(&repo_path, ["debug", "operation", &op_to_remove])
89 .success();
90
91 // Remove some operations.
92 test_env
93 .run_jj_in(&repo_path, ["operation", "abandon", "..@-"])
94 .success();
95 test_env
96 .run_jj_in(&repo_path, ["util", "gc", "--expire=now"])
97 .success();
98
99 // Now this doesn't work.
100 let output = test_env.run_jj_in(&repo_path, ["debug", "operation", &op_to_remove]);
101 insta::assert_snapshot!(output, @r#"
102 ------- stderr -------
103 Error: No operation ID matching "bda58b425f645d895ce92608576509b4fcc0c96dbc5f18717a817f09a530117dff0c2054a28781b4c7f1fdbf5a726c89ebd8666fe54dc9f3cc52ca9596110418"
104 [EOF]
105 [exit status: 1]
106 "#);
107}
108
109#[test]
110fn test_shell_completions() {
111 #[track_caller]
112 fn test(shell: &str) {
113 let test_env = TestEnvironment::default();
114 // Use the local backend because GitBackend::gc() depends on the git CLI.
115 let output = test_env
116 .run_jj_in(".", ["util", "completion", shell])
117 .success();
118 // Ensures only stdout contains text
119 assert!(
120 !output.stdout.is_empty() && output.stderr.is_empty(),
121 "{output}"
122 );
123 }
124
125 test("bash");
126 test("fish");
127 test("nushell");
128 test("zsh");
129}
130
131#[test]
132fn test_util_exec() {
133 let test_env = TestEnvironment::default();
134 let formatter_path = assert_cmd::cargo::cargo_bin("fake-formatter");
135 let output = test_env.run_jj_in(
136 ".",
137 [
138 "util",
139 "exec",
140 "--",
141 formatter_path.to_str().unwrap(),
142 "--append",
143 "hello",
144 ],
145 );
146 // Ensures only stdout contains text
147 insta::assert_snapshot!(output, @"hello[EOF]");
148}
149
150#[test]
151fn test_util_exec_fail() {
152 let test_env = TestEnvironment::default();
153 let output = test_env.run_jj_in(".", ["util", "exec", "--", "jj-test-missing-program"]);
154 insta::assert_snapshot!(output.strip_stderr_last_line(), @r"
155 ------- stderr -------
156 Error: Failed to execute external command 'jj-test-missing-program'
157 [EOF]
158 [exit status: 1]
159 ");
160}