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Auto merge of #10498 - creativcoder:default-profile-dir, r=SimonSapin
Adding default config directories. Fixes #10338 <!-- Reviewable:start --> This change is [<img src="https://reviewable.io/review_button.svg" height="35" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/10498) <!-- Reviewable:end -->
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commit
affc110fa0
13 changed files with 171 additions and 44 deletions
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@ -10,3 +10,4 @@ doctest = false
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[dependencies]
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util = {path = "../../../components/util"}
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@ -2,6 +2,9 @@
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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use std::fs::{self, File};
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use std::io::{Read, Write};
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use util::basedir;
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use util::prefs::{PrefValue, extend_prefs, read_prefs_from_file, get_pref, set_pref, reset_pref};
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#[test]
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@ -42,3 +45,32 @@ fn test_get_set_reset_extend() {
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assert_eq!(*get_pref("layout.writing-mode.enabled"), PrefValue::Boolean(true));
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assert_eq!(*get_pref("extra.stuff"), PrefValue::Boolean(false));
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}
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#[test]
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fn test_default_config_dir_create_read_write() {
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let json_str = "{\
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\"layout.writing-mode.enabled\": true,\
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\"extra.stuff\": false,\
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\"shell.homepage\": \"https://google.com\"\
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}";
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let mut expected_json = String::new();
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let config_path = basedir::default_config_dir().unwrap();
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if !config_path.exists() {
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fs::create_dir_all(&config_path).unwrap();
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}
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let json_path = config_path.join("test_config.json");
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let mut fd = File::create(&json_path).unwrap();
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assert_eq!(json_path.exists(), true);
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fd.write_all(json_str.as_bytes()).unwrap();
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let mut fd = File::open(&json_path).unwrap();
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fd.read_to_string(&mut expected_json).unwrap();
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assert_eq!(json_str, expected_json);
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fs::remove_file(&json_path).unwrap();
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}
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