/
localIdentName-option.test.js
120 lines (105 loc) · 4.82 KB
/
localIdentName-option.test.js
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
119
120
import path from 'path';
import { webpack, evaluated } from './helpers';
describe('localIdentName option', () => {
it('basic', async () => {
const testId = './modules/localIdentName.css';
const stats = await webpack(testId);
const { modules } = stats.toJson();
const module = modules.find((m) => m.id === testId);
const evaluatedModule = evaluated(module.source, modules);
expect(evaluatedModule).toMatchSnapshot('module (evaluated)');
expect(evaluatedModule.locals).toMatchSnapshot('locals');
expect(stats.compilation.warnings).toMatchSnapshot('warnings');
expect(stats.compilation.errors).toMatchSnapshot('errors');
});
it('should have hash', async () => {
const config = {
loader: {
options: {
localIdentName: '[name]--[local]--[hash:base64:5]',
context: path.resolve(__dirname),
},
},
};
const testId = './modules/localIdentName.css';
const stats = await webpack(testId, config);
const { modules } = stats.toJson();
const module = modules.find((m) => m.id === testId);
const evaluatedModule = evaluated(module.source, modules);
expect(evaluatedModule).toMatchSnapshot('module (evaluated)');
expect(evaluatedModule.locals).toMatchSnapshot('locals');
expect(stats.compilation.warnings).toMatchSnapshot('warnings');
expect(stats.compilation.errors).toMatchSnapshot('errors');
});
it('should have path naming with context', async () => {
const config = {
loader: {
options: {
localIdentName: '[path]-[name]--[local]',
context: path.resolve(__dirname),
},
},
};
const testId = './modules/localIdentName.css';
const stats = await webpack(testId, config);
const { modules } = stats.toJson();
const module = modules.find((m) => m.id === testId);
const evaluatedModule = evaluated(module.source, modules);
expect(evaluatedModule).toMatchSnapshot('module (evaluated)');
expect(evaluatedModule.locals).toMatchSnapshot('locals');
expect(stats.compilation.warnings).toMatchSnapshot('warnings');
expect(stats.compilation.errors).toMatchSnapshot('errors');
});
it('should use hash prefix', async () => {
const config = {
loader: {
options: { localIdentName: '[local]--[hash]', hashPrefix: 'x' },
},
};
const testId = './modules/localIdentName.css';
const stats = await webpack(testId, config);
const { modules } = stats.toJson();
const module = modules.find((m) => m.id === testId);
const evaluatedModule = evaluated(module.source, modules);
expect(evaluatedModule).toMatchSnapshot('module (evaluated)');
expect(evaluatedModule.locals).toMatchSnapshot('locals');
expect(stats.compilation.warnings).toMatchSnapshot('warnings');
expect(stats.compilation.errors).toMatchSnapshot('errors');
});
it('should prefixes leading hyphen + digit with underscore', async () => {
const config = { loader: { options: { localIdentName: '-1[local]' } } };
const testId = './modules/localIdentName.css';
const stats = await webpack(testId, config);
const { modules } = stats.toJson();
const module = modules.find((m) => m.id === testId);
const evaluatedModule = evaluated(module.source, modules);
expect(evaluatedModule).toMatchSnapshot('module (evaluated)');
expect(evaluatedModule.locals).toMatchSnapshot('locals');
expect(stats.compilation.warnings).toMatchSnapshot('warnings');
expect(stats.compilation.errors).toMatchSnapshot('errors');
});
it('should prefixes two leading hyphens with underscore', async () => {
const config = { loader: { options: { localIdentName: '--[local]' } } };
const testId = './modules/localIdentName.css';
const stats = await webpack(testId, config);
const { modules } = stats.toJson();
const module = modules.find((m) => m.id === testId);
const evaluatedModule = evaluated(module.source, modules);
expect(evaluatedModule).toMatchSnapshot('module (evaluated)');
expect(evaluatedModule.locals).toMatchSnapshot('locals');
expect(stats.compilation.warnings).toMatchSnapshot('warnings');
expect(stats.compilation.errors).toMatchSnapshot('errors');
});
it('should saves underscore prefix in exported class names', async () => {
const config = { loader: { options: { localIdentName: '[local]' } } };
const testId = './modules/localIdentName.css';
const stats = await webpack(testId, config);
const { modules } = stats.toJson();
const module = modules.find((m) => m.id === testId);
const evaluatedModule = evaluated(module.source, modules);
expect(evaluatedModule).toMatchSnapshot('module (evaluated)');
expect(evaluatedModule.locals).toMatchSnapshot('locals');
expect(stats.compilation.warnings).toMatchSnapshot('warnings');
expect(stats.compilation.errors).toMatchSnapshot('errors');
});
});