jj/tests/test_config_command.rs

// 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 itertools::Itertools;
use regex::Regex;

use crate::common::TestEnvironment;

pub mod common;

#[test]
fn test_config_list_single() {
    let test_env = TestEnvironment::default();
    test_env.add_config(
        r###"
    [test-table]
    somekey = "some value"
    "###
        .as_bytes(),
    );

    let stdout = test_env.jj_cmd_success(
        test_env.env_root(),
        &["config", "list", "test-table.somekey"],
    );
    insta::assert_snapshot!(stdout, @r###"
    test-table.somekey="some value"
    "###);
}

#[test]
fn test_config_list_table() {
    let test_env = TestEnvironment::default();
    test_env.add_config(
        r###"
    [test-table]
    x = true
    y.foo = "abc"
    y.bar = 123
    "###
        .as_bytes(),
    );
    let stdout = test_env.jj_cmd_success(test_env.env_root(), &["config", "list", "test-table"]);
    insta::assert_snapshot!(
        stdout,
        @r###"
    test-table.x=true
    test-table.y.bar=123
    test-table.y.foo="abc"
    "###);
}

#[test]
fn test_config_list_array() {
    let test_env = TestEnvironment::default();
    test_env.add_config(
        r###"
    test-array = [1, "b", 3.4]
    "###
        .as_bytes(),
    );
    let stdout = test_env.jj_cmd_success(test_env.env_root(), &["config", "list", "test-array"]);
    insta::assert_snapshot!(stdout, @r###"
    test-array=[1, "b", 3.4]
    "###);
}

#[test]
fn test_config_list_inline_table() {
    let test_env = TestEnvironment::default();
    test_env.add_config(
        r###"
        [[test-table]]
        x = 1
        [[test-table]]
        y = ["z"]
    "###
        .as_bytes(),
    );
    let stdout = test_env.jj_cmd_success(test_env.env_root(), &["config", "list", "test-table"]);
    insta::assert_snapshot!(stdout, @r###"
    test-table=[{x=1}, {y=["z"]}]
    "###);
}

#[test]
fn test_config_list_all() {
    let test_env = TestEnvironment::default();
    test_env.add_config(
        r###"
    test-val = [1, 2, 3]
    [test-table]
    x = true
    y.foo = "abc"
    y.bar = 123
    "###
        .as_bytes(),
    );
    let stdout = test_env.jj_cmd_success(test_env.env_root(), &["config", "list"]);
    insta::assert_snapshot!(
        find_stdout_lines(r"(test-val|test-table\b[^=]*)", &stdout),
        @r###"
    test-table.x=true
    test-table.y.bar=123
    test-table.y.foo="abc"
    test-val=[1, 2, 3]
    "###);
}

fn find_stdout_lines(keyname_pattern: &str, stdout: &str) -> String {
    let key_line_re = Regex::new(&format!(r"(?m)^{}=.*$", keyname_pattern)).unwrap();
    key_line_re
        .find_iter(stdout)
        .map(|m| m.as_str())
        .collect_vec()
        .join("\n")
}