1. 1#![allow(clippy::unwrap_used, clippy::expect_used, clippy::panic)]
2. 2
3. 3//! The desktop client strips inline runtime hints and context blocks from text
4. 4//! it renders. It cannot import the Rust vocabulary, so this fails the build
5. 5//! if its two lists differ from `vak_intent::control` — the drift that, with
6. 6//! a marker added on one side only, once displaced every later chat turn.
7. 7//! Exact set equality, not "contains": a stale extra entry is drift too.
8. 8
9. 9use std::collections::BTreeSet;
10. 10use std::path::PathBuf;
11. 11
12. 12fn client_source(file: &str) -> String {
13. 13 let path = PathBuf::from(env!("CARGO_MANIFEST_DIR"))
14. 14 .join("../vak-client-ui/src")
15. 15 .join(file);
16. 16 std::fs::read_to_string(&path).unwrap_or_else(|e| panic!("read {}: {e}", path.display()))
17. 17}
18. 18
19. 19/// The string literals of `export const NAME = [ ... ]` in the client source.
20. 20fn ts_string_list(source: &str, name: &str) -> BTreeSet<String> {
21. 21 let start = source
22. 22 .find(&format!("export const {name} = ["))
23. 23 .unwrap_or_else(|| panic!("structured.ts must declare `export const {name} = [...]`"));
24. 24 let body = &source[start..];
25. 25 let open = body.find('[').unwrap() + 1;
26. 26 // Not the first `]`: the marker literals themselves contain brackets.
27. 27 let close = body[open..].find("] as const").unwrap() + open;
28. 28 body[open..close]
29. 29 .split(',')
30. 30 .filter_map(|item| {
31. 31 let item = item.trim();
32. 32 item.strip_prefix('"')
33. 33 .and_then(|rest| rest.strip_suffix('"'))
34. 34 .map(str::to_string)
35. 35 })
36. 36 .collect()
37. 37}
38. 38
39. 39#[test]
40. 40fn the_clients_inline_hint_list_is_exactly_the_runtimes() {
41. 41 let client = ts_string_list(&client_source("structured.ts"), "INLINE_HINT_MARKERS");
42. 42 let runtime: BTreeSet<String> = vak_intent::control::inline_markers()
43. 43 .into_iter()
44. 44 .map(str::to_string)
45. 45 .collect();
46. 46 assert_eq!(
47. 47 client, runtime,
48. 48 "structured.ts INLINE_HINT_MARKERS differs from vak_intent::control::inline_markers()"
49. 49 );
50. 50}
51. 51
52. 52#[test]
53. 53fn the_clients_context_block_tags_are_exactly_the_runtimes() {
54. 54 let client = ts_string_list(&client_source("structured.ts"), "CONTEXT_BLOCK_TAGS");
55. 55 let runtime: BTreeSet<String> = vak_intent::control::CONTEXT_BLOCK_TAGS
56. 56 .into_iter()
57. 57 .map(str::to_string)
58. 58 .collect();
59. 59 assert_eq!(
60. 60 client, runtime,
61. 61 "structured.ts CONTEXT_BLOCK_TAGS differs from vak_intent::control::CONTEXT_BLOCK_TAGS"
62. 62 );
63. 63}
64. 64