fn test_rewrite_paths_rewrite_path_using_mapping_and_remove_prefix()

in src/path_rewriting.rs [1445:1561]

• 110 lines of code
• 5 McCabe index (conditional complexity)

    fn test_rewrite_paths_rewrite_path_using_mapping_and_remove_prefix() {
        // Mapping with uppercase disk and prefix with uppercase disk.
        let mut result_map: CovResultMap = FxHashMap::default();
        result_map.insert(
            "C:\\Users\\worker\\src\\workspace\\rewritten\\main.cpp".to_string(),
            empty_result!(),
        );
        let results = rewrite_paths(
            result_map,
            Some(
                json!({"C:/Users/worker/src/workspace/rewritten/main.cpp": "tests/class/main.cpp"}),
            ),
            None,
            Some(Path::new("C:\\Users\\worker\\src\\workspace")),
            true,
            &[""; 0],
            &[""; 0],
            None,
            Default::default(),
        );
        let mut count = 0;
        for (abs_path, rel_path, result) in results {
            count += 1;
            assert!(abs_path.is_absolute());
            assert!(abs_path.ends_with("tests\\class\\main.cpp"));
            assert_eq!(rel_path, PathBuf::from("tests\\class\\main.cpp"));
            assert_eq!(result, empty_result!());
        }
        assert_eq!(count, 1);

        // Mapping with lowercase disk and prefix with uppercase disk.
        let mut result_map: CovResultMap = FxHashMap::default();
        result_map.insert(
            "C:\\Users\\worker\\src\\workspace\\rewritten\\main.cpp".to_string(),
            empty_result!(),
        );
        let results = rewrite_paths(
            result_map,
            Some(
                json!({"c:/Users/worker/src/workspace/rewritten/main.cpp": "tests/class/main.cpp"}),
            ),
            None,
            Some(Path::new("C:\\Users\\worker\\src\\workspace")),
            true,
            &[""; 0],
            &[""; 0],
            None,
            Default::default(),
        );
        let mut count = 0;
        for (abs_path, rel_path, result) in results {
            count += 1;
            assert!(abs_path.is_absolute());
            assert!(abs_path.ends_with("tests\\class\\main.cpp"));
            assert_eq!(rel_path, PathBuf::from("tests\\class\\main.cpp"));
            assert_eq!(result, empty_result!());
        }
        assert_eq!(count, 1);

        // Mapping with uppercase disk and prefix with lowercase disk.
        let mut result_map: CovResultMap = FxHashMap::default();
        result_map.insert(
            "C:\\Users\\worker\\src\\workspace\\rewritten\\main.cpp".to_string(),
            empty_result!(),
        );
        let results = rewrite_paths(
            result_map,
            Some(
                json!({"C:/Users/worker/src/workspace/rewritten/main.cpp": "tests/class/main.cpp"}),
            ),
            None,
            Some(Path::new("c:\\Users\\worker\\src\\workspace")),
            true,
            &[""; 0],
            &[""; 0],
            None,
            Default::default(),
        );
        let mut count = 0;
        for (abs_path, rel_path, result) in results {
            count += 1;
            assert!(abs_path.is_absolute());
            assert!(abs_path.ends_with("tests\\class\\main.cpp"));
            assert_eq!(rel_path, PathBuf::from("tests\\class\\main.cpp"));
            assert_eq!(result, empty_result!());
        }
        assert_eq!(count, 1);

        // Mapping with lowercase disk and prefix with lowercase disk.
        let mut result_map: CovResultMap = FxHashMap::default();
        result_map.insert(
            "C:\\Users\\worker\\src\\workspace\\rewritten\\main.cpp".to_string(),
            empty_result!(),
        );
        let results = rewrite_paths(
            result_map,
            Some(
                json!({"c:/Users/worker/src/workspace/rewritten/main.cpp": "tests/class/main.cpp"}),
            ),
            None,
            Some(Path::new("c:\\Users\\worker\\src\\workspace")),
            true,
            &[""; 0],
            &[""; 0],
            None,
            Default::default(),
        );
        let mut count = 0;
        for (abs_path, rel_path, result) in results {
            count += 1;
            assert!(abs_path.is_absolute());
            assert!(abs_path.ends_with("tests\\class\\main.cpp"));
            assert_eq!(rel_path, PathBuf::from("tests\\class\\main.cpp"));
            assert_eq!(result, empty_result!());
        }
        assert_eq!(count, 1);
    }