test_index_converter() — tailwindcss Function Reference

Architecture documentation for the test_index_converter() function in utf16.rs from the tailwindcss codebase.

Function rust NodeBridge NapiBinding calls 1

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NodeBridge→ NapiBinding→ test_index_converter() — tailwindcss Function Reference

Dependency Diagram

graph TD
  99252edc_4d96_1ae5_eeef_e49071ff7a8e["test_index_converter()"]
  7a49803e_c498_1a8f_e430_3827f8691042["utf16.rs"]
  99252edc_4d96_1ae5_eeef_e49071ff7a8e -->|defined in| 7a49803e_c498_1a8f_e430_3827f8691042
  5a977327_5735_65ab_07a9_349764828b1f["get()"]
  99252edc_4d96_1ae5_eeef_e49071ff7a8e -->|calls| 5a977327_5735_65ab_07a9_349764828b1f
  style 99252edc_4d96_1ae5_eeef_e49071ff7a8e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

crates/node/src/utf16.rs lines 55–93

  fn test_index_converter() {
    let mut converter = IndexConverter::new("Hello 🔥🥳 world!");

    let map = HashMap::from([
      // hello<space>
      (0, 0),
      (1, 1),
      (2, 2),
      (3, 3),
      (4, 4),
      (5, 5),
      (6, 6),
      // inside the 🔥
      (7, 8),
      (8, 8),
      (9, 8),
      (10, 8),
      // inside the 🥳
      (11, 10),
      (12, 10),
      (13, 10),
      (14, 10),
      // <space>world!
      (15, 11),
      (16, 12),
      (17, 13),
      (18, 14),
      (19, 15),
      (20, 16),
      (21, 17),
      // Past the end should return the last utf-16 character index
      (22, 17),
      (100, 17),
    ]);

    for (idx_utf8, idx_utf16) in map {
      assert_eq!(converter.get(idx_utf8), idx_utf16);
    }
  }