forked from mirrors/jj
8ee919dcbb
Accept an --include-defaults arg to enable including those. Listing a nonexistent name is no longer an error, but does output a warning to stderr when no config entries match to explain why there's no other output.
323 lines
9.1 KiB
Rust
323 lines
9.1 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 itertools::Itertools;
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use regex::Regex;
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use crate::common::TestEnvironment;
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pub mod common;
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#[test]
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fn test_config_list_single() {
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let test_env = TestEnvironment::default();
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test_env.add_config(
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r###"
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[test-table]
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somekey = "some value"
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"###,
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);
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let stdout = test_env.jj_cmd_success(
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test_env.env_root(),
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&["config", "list", "test-table.somekey"],
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);
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insta::assert_snapshot!(stdout, @r###"
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test-table.somekey="some value"
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"###);
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}
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#[test]
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fn test_config_list_nonexistent() {
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let test_env = TestEnvironment::default();
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let assert = test_env
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.jj_cmd(
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test_env.env_root(),
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&["config", "list", "nonexistent-test-key"],
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)
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.assert()
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.success()
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.stdout("");
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insta::assert_snapshot!(common::get_stderr_string(&assert), @r###"
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No matching config key for nonexistent-test-key
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"###);
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}
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#[test]
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fn test_config_list_table() {
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let test_env = TestEnvironment::default();
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test_env.add_config(
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r###"
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[test-table]
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x = true
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y.foo = "abc"
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y.bar = 123
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"###,
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);
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let stdout = test_env.jj_cmd_success(test_env.env_root(), &["config", "list", "test-table"]);
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insta::assert_snapshot!(
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stdout,
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@r###"
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test-table.x=true
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test-table.y.bar=123
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test-table.y.foo="abc"
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"###);
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}
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#[test]
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fn test_config_list_array() {
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let test_env = TestEnvironment::default();
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test_env.add_config(
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r###"
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test-array = [1, "b", 3.4]
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"###,
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);
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let stdout = test_env.jj_cmd_success(test_env.env_root(), &["config", "list", "test-array"]);
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insta::assert_snapshot!(stdout, @r###"
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test-array=[1, "b", 3.4]
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"###);
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}
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#[test]
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fn test_config_list_inline_table() {
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let test_env = TestEnvironment::default();
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test_env.add_config(
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r###"
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[[test-table]]
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x = 1
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[[test-table]]
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y = ["z"]
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"###,
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);
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let stdout = test_env.jj_cmd_success(test_env.env_root(), &["config", "list", "test-table"]);
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insta::assert_snapshot!(stdout, @r###"
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test-table=[{x=1}, {y=["z"]}]
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"###);
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}
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#[test]
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fn test_config_list_all() {
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let test_env = TestEnvironment::default();
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test_env.add_config(
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r###"
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test-val = [1, 2, 3]
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[test-table]
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x = true
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y.foo = "abc"
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y.bar = 123
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"###,
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);
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let stdout = test_env.jj_cmd_success(test_env.env_root(), &["config", "list"]);
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insta::assert_snapshot!(
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find_stdout_lines(r"(test-val|test-table\b[^=]*)", &stdout),
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@r###"
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test-table.x=true
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test-table.y.bar=123
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test-table.y.foo="abc"
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test-val=[1, 2, 3]
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"###);
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}
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#[test]
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fn test_config_layer_override_default() {
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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 config_key = "merge-tools.vimdiff.program";
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// Default
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let stdout = test_env.jj_cmd_success(
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&repo_path,
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&["config", "list", config_key, "--include-defaults"],
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);
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insta::assert_snapshot!(stdout, @r###"
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merge-tools.vimdiff.program="vim"
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"###);
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// User
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test_env.add_config(&format!("{config_key} = {value:?}\n", value = "user"));
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let stdout = test_env.jj_cmd_success(&repo_path, &["config", "list", config_key]);
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insta::assert_snapshot!(stdout, @r###"
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merge-tools.vimdiff.program="user"
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"###);
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// Repo
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std::fs::write(
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repo_path.join(".jj/repo/config.toml"),
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format!("{config_key} = {value:?}\n", value = "repo"),
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)
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.unwrap();
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let stdout = test_env.jj_cmd_success(&repo_path, &["config", "list", config_key]);
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insta::assert_snapshot!(stdout, @r###"
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merge-tools.vimdiff.program="repo"
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"###);
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// Command argument
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let stdout = test_env.jj_cmd_success(
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&repo_path,
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&[
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"config",
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"list",
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config_key,
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"--config-toml",
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&format!("{config_key}={value:?}", value = "command-arg"),
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],
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);
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insta::assert_snapshot!(stdout, @r###"
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merge-tools.vimdiff.program="command-arg"
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"###);
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}
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#[test]
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fn test_config_layer_override_env() {
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let mut 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 config_key = "ui.editor";
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// Environment base
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test_env.add_env_var("EDITOR", "env-base");
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let stdout = test_env.jj_cmd_success(&repo_path, &["config", "list", config_key]);
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insta::assert_snapshot!(stdout, @r###"
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ui.editor="env-base"
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"###);
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// User
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test_env.add_config(&format!("{config_key} = {value:?}\n", value = "user"));
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let stdout = test_env.jj_cmd_success(&repo_path, &["config", "list", config_key]);
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insta::assert_snapshot!(stdout, @r###"
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ui.editor="user"
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"###);
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// Repo
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std::fs::write(
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repo_path.join(".jj/repo/config.toml"),
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format!("{config_key} = {value:?}\n", value = "repo"),
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)
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.unwrap();
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let stdout = test_env.jj_cmd_success(&repo_path, &["config", "list", config_key]);
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insta::assert_snapshot!(stdout, @r###"
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ui.editor="repo"
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"###);
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// Environment override
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test_env.add_env_var("JJ_EDITOR", "env-override");
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let stdout = test_env.jj_cmd_success(&repo_path, &["config", "list", config_key]);
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insta::assert_snapshot!(stdout, @r###"
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ui.editor="env-override"
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"###);
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// Command argument
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let stdout = test_env.jj_cmd_success(
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&repo_path,
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&[
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"config",
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"list",
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config_key,
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"--config-toml",
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&format!("{config_key}={value:?}", value = "command-arg"),
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],
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);
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insta::assert_snapshot!(stdout, @r###"
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ui.editor="command-arg"
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"###);
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}
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#[test]
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fn test_config_layer_workspace() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_success(test_env.env_root(), &["init", "--git", "main"]);
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let main_path = test_env.env_root().join("main");
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let secondary_path = test_env.env_root().join("secondary");
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let config_key = "ui.editor";
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std::fs::write(main_path.join("file"), "contents").unwrap();
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test_env.jj_cmd_success(&main_path, &["new"]);
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test_env.jj_cmd_success(
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&main_path,
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&["workspace", "add", "--name", "second", "../secondary"],
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);
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// Repo
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std::fs::write(
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main_path.join(".jj/repo/config.toml"),
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format!("{config_key} = {value:?}\n", value = "main-repo"),
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)
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.unwrap();
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let stdout = test_env.jj_cmd_success(&main_path, &["config", "list", config_key]);
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insta::assert_snapshot!(stdout, @r###"
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ui.editor="main-repo"
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"###);
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let stdout = test_env.jj_cmd_success(&secondary_path, &["config", "list", config_key]);
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insta::assert_snapshot!(stdout, @r###"
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ui.editor="main-repo"
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"###);
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}
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#[test]
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fn test_config_edit_missing_opt() {
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let test_env = TestEnvironment::default();
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let stderr = test_env.jj_cmd_cli_error(test_env.env_root(), &["config", "edit"]);
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insta::assert_snapshot!(stderr, @r###"
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error: The following required arguments were not provided:
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<--user|--repo>
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Usage: jj config edit <--user|--repo>
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For more information try '--help'
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"###);
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}
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#[test]
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fn test_config_edit_user() {
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let mut 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 edit_script = test_env.set_up_fake_editor();
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std::fs::write(
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edit_script,
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format!("expectpath\n{}", test_env.config_dir().to_str().unwrap()),
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)
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.unwrap();
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test_env.jj_cmd_success(&repo_path, &["config", "edit", "--user"]);
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}
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#[test]
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fn test_config_edit_repo() {
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let mut 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 edit_script = test_env.set_up_fake_editor();
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std::fs::write(
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edit_script,
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format!(
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"expectpath\n{}",
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repo_path.join(".jj/repo/config.toml").to_str().unwrap()
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),
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)
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.unwrap();
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test_env.jj_cmd_success(&repo_path, &["config", "edit", "--repo"]);
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}
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fn find_stdout_lines(keyname_pattern: &str, stdout: &str) -> String {
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let key_line_re = Regex::new(&format!(r"(?m)^{keyname_pattern}=.*$")).unwrap();
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key_line_re
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.find_iter(stdout)
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.map(|m| m.as_str())
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.collect_vec()
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.join("\n")
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}
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