32 lines
1.1 KiB
Rust
32 lines
1.1 KiB
Rust
// Test that rustdoc will properly load in a theme file and display it in the theme selector.
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use run_make_support::{htmldocck, rustdoc, source_path, tmp_dir};
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fn main() {
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let out_dir = tmp_dir().join("rustdoc-themes");
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let test_css = out_dir.join("test.css");
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let no_script =
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std::fs::read_to_string(source_path().join("src/librustdoc/html/static/css/noscript.css"))
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.unwrap();
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let mut test_content = String::new();
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let mut found_begin_light = false;
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for line in no_script.split('\n') {
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if line == "/* Begin theme: light */" {
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found_begin_light = true;
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} else if line == "/* End theme: light */" {
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break;
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} else if found_begin_light {
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test_content.push_str(line);
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test_content.push('\n');
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}
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}
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assert!(!test_content.is_empty());
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std::fs::create_dir_all(&out_dir).unwrap();
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std::fs::write(&test_css, test_content).unwrap();
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rustdoc().output(&out_dir).input("foo.rs").arg("--theme").arg(&test_css).run();
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assert!(htmldocck().arg(out_dir).arg("foo.rs").status().unwrap().success());
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}
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