dd64fb789b
I'm not sure as I'm new with servo but shouldn't the new function ```parse_opt_prefs``` be in ```prefs.rs``` instead of ```opts.rs``` ? <!-- Please describe your changes on the following line: --> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: --> - [X] `./mach build -d` does not report any errors - [X] `./mach test-tidy` does not report any errors - [X] These changes fix #14842 <!-- Either: --> - [X] There are tests for these changes OR <!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. --> Source-Repo: https://github.com/servo/servo Source-Revision: 42e28bf7e59e0c7fab7163326d7374d1c4e268d1
94 lines
3.5 KiB
Rust
94 lines
3.5 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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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 servo_config::opts::{parse_url_or_filename, parse_pref_from_command_line};
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use servo_config::prefs::{PrefValue, PREFS};
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use std::path::Path;
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#[cfg(not(target_os = "windows"))]
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const FAKE_CWD: &'static str = "/fake/cwd";
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#[cfg(target_os = "windows")]
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const FAKE_CWD: &'static str = "C:/fake/cwd";
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#[test]
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fn test_argument_parsing() {
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let fake_cwd = Path::new(FAKE_CWD);
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assert!(parse_url_or_filename(fake_cwd, "http://example.net:invalid").is_err());
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let url = parse_url_or_filename(fake_cwd, "http://example.net").unwrap();
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assert_eq!(url.scheme(), "http");
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let url = parse_url_or_filename(fake_cwd, "file:///foo/bar.html").unwrap();
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assert_eq!(url.scheme(), "file");
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assert_eq!(url.path_segments().unwrap().collect::<Vec<_>>(), ["foo", "bar.html"]);
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}
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#[test]
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#[cfg(not(target_os = "windows"))]
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fn test_file_path_parsing() {
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let fake_cwd = Path::new(FAKE_CWD);
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let url = parse_url_or_filename(fake_cwd, "bar.html").unwrap();
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assert_eq!(url.scheme(), "file");
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assert_eq!(url.path_segments().unwrap().collect::<Vec<_>>(), ["fake", "cwd", "bar.html"]);
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}
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#[test]
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#[cfg(target_os = "windows")]
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fn test_file_path_parsing() {
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let fake_cwd = Path::new(FAKE_CWD);
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let url = parse_url_or_filename(fake_cwd, "bar.html").unwrap();
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assert_eq!(url.scheme(), "file");
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assert_eq!(url.path_segments().unwrap().collect::<Vec<_>>(), ["C:", "fake", "cwd", "bar.html"]);
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}
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#[test]
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#[cfg(not(target_os = "windows"))]
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// Windows file paths can't contain ?
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fn test_argument_parsing_special() {
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let fake_cwd = Path::new(FAKE_CWD);
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// '?' and '#' have a special meaning in URLs...
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let url = parse_url_or_filename(fake_cwd, "file:///foo/bar?baz#buzz.html").unwrap();
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assert_eq!(&*url.to_file_path().unwrap(), Path::new("/foo/bar"));
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assert_eq!(url.scheme(), "file");
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assert_eq!(url.path_segments().unwrap().collect::<Vec<_>>(), ["foo", "bar"]);
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assert_eq!(url.query(), Some("baz"));
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assert_eq!(url.fragment(), Some("buzz.html"));
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// but not in file names.
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let url = parse_url_or_filename(fake_cwd, "./bar?baz#buzz.html").unwrap();
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assert_eq!(&*url.to_file_path().unwrap(), Path::new("/fake/cwd/bar?baz#buzz.html"));
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assert_eq!(url.scheme(), "file");
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assert_eq!(url.path_segments().unwrap().collect::<Vec<_>>(),
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["fake", "cwd", "bar%3Fbaz%23buzz.html"]);
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assert_eq!(url.query(), None);
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assert_eq!(url.fragment(), None);
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}
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#[test]
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fn test_parse_pref_from_command_line() {
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// Test with boolean values.
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parse_pref_from_command_line("testtrue=true");
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assert_eq!(*PREFS.get("testtrue"), PrefValue::Boolean(true));
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parse_pref_from_command_line("testfalse=false");
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assert_eq!(*PREFS.get("testfalse"), PrefValue::Boolean(false));
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// Test with numbers.
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parse_pref_from_command_line("testint=42");
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assert_eq!(*PREFS.get("testint"), PrefValue::Number(42 as f64));
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parse_pref_from_command_line("testfloat=4.2");
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assert_eq!(*PREFS.get("testfloat"), PrefValue::Number(4.2));
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// Test default (string).
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parse_pref_from_command_line("teststr=str");
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assert_eq!(*PREFS.get("teststr"), PrefValue::String("str".to_owned()));
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// Test with no value.
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parse_pref_from_command_line("testempty");
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assert_eq!(*PREFS.get("testempty"), PrefValue::Boolean(true));
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}
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