|
| 1 | +// Test that rustdoc will properly load in a theme file and display it in the theme selector. |
| 2 | + |
| 3 | +use run_make_support::{htmldocck, rustdoc, source_path, tmp_dir}; |
| 4 | + |
| 5 | +fn main() { |
| 6 | +let out_dir = tmp_dir().join("rustdoc-themes"); |
| 7 | +let test_css = out_dir.join("test.css"); |
| 8 | + |
| 9 | +let no_script = |
| 10 | + std::fs::read_to_string(source_path().join("src/librustdoc/html/static/css/noscript.css")) |
| 11 | +.unwrap(); |
| 12 | + |
| 13 | +let mut test_content = String::new(); |
| 14 | +let mut found_begin_light = false; |
| 15 | +for line in no_script.split('\n') { |
| 16 | +if line == "/* Begin theme: light */" { |
| 17 | + found_begin_light = true; |
| 18 | +} else if line == "/* End theme: light */" { |
| 19 | +break; |
| 20 | +} else if found_begin_light { |
| 21 | + test_content.push_str(line); |
| 22 | + test_content.push('\n'); |
| 23 | +} |
| 24 | +} |
| 25 | +assert!(!test_content.is_empty()); |
| 26 | + std::fs::create_dir_all(&out_dir).unwrap(); |
| 27 | + std::fs::write(&test_css, test_content).unwrap(); |
| 28 | + |
| 29 | +rustdoc().output(&out_dir).input("foo.rs").arg("--theme").arg(&test_css).run(); |
| 30 | +htmldocck().arg(out_dir).arg("foo.rs").status().unwrap().success(); |
| 31 | +} |