1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
import { describe, expect, test } from "bun:test"
import { invalidateFromWatcher } from "./watcher"
describe("file watcher invalidation", () => {
test("reloads open files and refreshes loaded parent on add", () => {
const loads: string[] = []
const refresh: string[] = []
invalidateFromWatcher(
{
type: "file.watcher.updated",
properties: {
file: "src/new.ts",
event: "add",
},
},
{
normalize: (input) => input,
hasFile: (path) => path === "src/new.ts",
loadFile: (path) => loads.push(path),
node: () => undefined,
isDirLoaded: (path) => path === "src",
refreshDir: (path) => refresh.push(path),
},
)
expect(loads).toEqual(["src/new.ts"])
expect(refresh).toEqual(["src"])
})
test("refreshes only changed loaded directory nodes", () => {
const refresh: string[] = []
invalidateFromWatcher(
{
type: "file.watcher.updated",
properties: {
file: "src",
event: "change",
},
},
{
normalize: (input) => input,
hasFile: () => false,
loadFile: () => {},
node: () => ({ path: "src", type: "directory", name: "src", absolute: "/repo/src", ignored: false }),
isDirLoaded: (path) => path === "src",
refreshDir: (path) => refresh.push(path),
},
)
invalidateFromWatcher(
{
type: "file.watcher.updated",
properties: {
file: "src/file.ts",
event: "change",
},
},
{
normalize: (input) => input,
hasFile: () => false,
loadFile: () => {},
node: () => ({
path: "src/file.ts",
type: "file",
name: "file.ts",
absolute: "/repo/src/file.ts",
ignored: false,
}),
isDirLoaded: () => true,
refreshDir: (path) => refresh.push(path),
},
)
expect(refresh).toEqual(["src"])
})
test("ignores invalid or git watcher updates", () => {
const refresh: string[] = []
invalidateFromWatcher(
{
type: "file.watcher.updated",
properties: {
file: ".git/index.lock",
event: "change",
},
},
{
normalize: (input) => input,
hasFile: () => true,
loadFile: () => {
throw new Error("should not load")
},
node: () => undefined,
isDirLoaded: () => true,
refreshDir: (path) => refresh.push(path),
},
)
invalidateFromWatcher(
{
type: "project.updated",
properties: {},
},
{
normalize: (input) => input,
hasFile: () => false,
loadFile: () => {},
node: () => undefined,
isDirLoaded: () => true,
refreshDir: (path) => refresh.push(path),
},
)
expect(refresh).toEqual([])
})
})
|
