forked from mirrors/jj
1faffbb5aa
We didn't have any testing of exit codes on failure, other than checking that they were not 0. This patch changes that so we always check. Since we have the special exit code 2 (set by `clap`) for incorrect command line, I've replaced some testing of error messages by testing of just the exit code. As part of this, I also fixed `jj branch --allow-backwards` to actually require `-r` (it didn't before because having a default value means the argument is considered always provided).
75 lines
2.6 KiB
Rust
75 lines
2.6 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 std::path::Path;
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use crate::common::{get_stderr_string, get_stdout_string, TestEnvironment};
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pub mod common;
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#[test]
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fn test_branch_mutually_exclusive_actions() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_success(test_env.env_root(), &["init", "repo", "--git"]);
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let repo_path = test_env.env_root().join("repo");
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test_env.jj_cmd_cli_error(&repo_path, &["branch", "--forget", "--delete", "foo"]);
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test_env.jj_cmd_cli_error(&repo_path, &["branch", "--allow-backwards", "foo"]);
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}
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#[test]
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fn test_branch_multiple_names() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_success(test_env.env_root(), &["init", "repo", "--git"]);
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let repo_path = test_env.env_root().join("repo");
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let assert = test_env
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.jj_cmd(&repo_path, &["branch", "foo", "bar"])
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.assert()
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.success();
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insta::assert_snapshot!(get_stdout_string(&assert), @"");
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insta::assert_snapshot!(get_stderr_string(&assert), @"warning: Updating multiple branches (2).
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");
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ bar foo 230dd059e1b0
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o 000000000000
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"###);
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let stdout = test_env.jj_cmd_success(&repo_path, &["branch", "--delete", "foo", "bar"]);
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insta::assert_snapshot!(stdout, @"");
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ 230dd059e1b0
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o 000000000000
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"###);
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}
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#[test]
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fn test_branch_hint_no_branches() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_success(test_env.env_root(), &["init", "repo", "--git"]);
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let repo_path = test_env.env_root().join("repo");
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let assert = test_env
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.jj_cmd(&repo_path, &["branch", "--delete"])
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.assert()
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.success();
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let stderr = get_stderr_string(&assert);
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insta::assert_snapshot!(stderr, @"warning: No branches provided.
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");
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}
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fn get_log_output(test_env: &TestEnvironment, cwd: &Path) -> String {
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test_env.jj_cmd_success(cwd, &["log", "-T", r#"branches " " commit_id.short()"#])
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}
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