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sourceMapTest.js
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sourceMapTest.js
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/*globals describe */
var testWithMap = require("./helpers").testWithMap;
var testMap = require("./helpers").testMap;
describe("source maps", function() {
testWithMap("falsy: null map doesn't cause an error", ".class { a: b c d; }", null, [
[1, ".class { a: b c d; }", ""]
]);
testWithMap("falsy: undefined map doesn't cause an error", ".class { a: b c d; }", undefined, [
[1, ".class { a: b c d; }", ""]
]);
testWithMap("should don't generate sourceMap when `sourceMap: false` and map exists",
".class { a: b c d; }",
{
file: 'test.css',
mappings: 'AAAA,SAAS,SAAS,EAAE',
names: [],
sourceRoot: '',
sources: [ '/folder/test.css' ],
sourcesContent: [ '.class { a: b c d; }' ],
version: 3
},
[
[1, ".class { a: b c d; }", ""]
],
{
sourceMap: false
}
);
testWithMap("should don't generate sourceMap when `sourceMap: true` and map exists",
".class { a: b c d; }",
{
file: 'test.css',
mappings: 'AAAA,SAAS,SAAS,EAAE',
names: [],
sourceRoot: '',
sources: [ '/folder/test.css' ],
sourcesContent: [ '.class { a: b c d; }' ],
version: 3
},
[
[1, ".class { a: b c d; }", "", {
file: 'test.css',
mappings: 'AAAA,SAAS,SAAS,EAAE',
names: [],
sources: [ '/folder/test.css' ],
sourcesContent: [ '.class { a: b c d; }' ],
version: 3
}]
],
{
sourceMap: true
}
);
testWithMap("should don't generate sourceMap when `sourceMap: true` and map exists and string",
".class { a: b c d; }",
JSON.stringify({
file: 'test.css',
mappings: 'AAAA,SAAS,SAAS,EAAE',
names: [],
sourceRoot: '',
sources: [ '/folder/test.css' ],
sourcesContent: [ '.class { a: b c d; }' ],
version: 3
}),
[
[1, ".class { a: b c d; }", "", {
file: 'test.css',
mappings: 'AAAA,SAAS,SAAS,EAAE',
names: [],
sources: [ '/folder/test.css' ],
sourcesContent: [ '.class { a: b c d; }' ],
version: 3
}]
],
{
sourceMap: true
}
);
testMap("generate sourceMap (1 loader)", ".class { a: b c d; }", undefined, {
loaders: [{request: "/path/css-loader"}],
resource: "/folder/test.css",
resourcePath: "/folder/test.css",
request: "/path/css-loader!/folder/test.css",
query: "?sourceMap"
}, [
[1, ".class { a: b c d; }", "", {
file: 'test.css',
mappings: 'AAAA,SAAS,SAAS,EAAE',
names: [],
sources: [ 'test.css' ],
sourcesContent: [ '.class { a: b c d; }' ],
version: 3
}]
]);
testMap("generate sourceMap (1 loader, relative)", ".class { a: b c d; }", undefined, {
loaders: [{request: "/path/css-loader"}],
resource: "/folder/test.css",
resourcePath: "/folder/test.css",
request: "/path/css-loader!/folder/test.css",
query: "?sourceMap"
}, [
[1, ".class { a: b c d; }", "", {
file: 'test.css',
mappings: 'AAAA,SAAS,SAAS,EAAE',
names: [],
sources: [ 'test.css' ],
sourcesContent: [ '.class { a: b c d; }' ],
version: 3
}]
]);
testMap("generate sourceMap (1 loader, data url)", ".class { background-image: url(\"data:image/svg+xml;charset=utf-8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 42 26' fill='%23007aff'><rect width='4' height='4'/><rect x='8' y='1' width='34' height='2'/><rect y='11' width='4' height='4'/><rect x='8' y='12' width='34' height='2'/><rect y='22' width='4' height='4'/><rect x='8' y='23' width='34' height='2'/></svg>\"); }", undefined, {
loaders: [{request: "/path/css-loader"}],
resource: "/folder/test.css",
resourcePath: "/folder/test.css",
request: "/path/css-loader!/folder/test.css",
query: "?sourceMap"
}, [
[1, ".class { background-image: url(\"data:image/svg+xml;charset=utf-8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 42 26' fill='%23007aff'><rect width='4' height='4'/><rect x='8' y='1' width='34' height='2'/><rect y='11' width='4' height='4'/><rect x='8' y='12' width='34' height='2'/><rect y='22' width='4' height='4'/><rect x='8' y='23' width='34' height='2'/></svg>\"); }", "", {
file: 'test.css',
mappings: 'AAAA,SAAS,6WAA6W,EAAE',
names: [],
sources: [ 'test.css' ],
sourcesContent: [ '.class { background-image: url("data:image/svg+xml;charset=utf-8,<svg xmlns=\'http://www.w3.org/2000/svg\' viewBox=\'0 0 42 26\' fill=\'%23007aff\'><rect width=\'4\' height=\'4\'/><rect x=\'8\' y=\'1\' width=\'34\' height=\'2\'/><rect y=\'11\' width=\'4\' height=\'4\'/><rect x=\'8\' y=\'12\' width=\'34\' height=\'2\'/><rect y=\'22\' width=\'4\' height=\'4\'/><rect x=\'8\' y=\'23\' width=\'34\' height=\'2\'/></svg>"); }' ],
version: 3
}]
]);
testMap("generate sourceMap (1 loader, encoded data url)", ".class { background-image: url(\"data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2042%2026%27%20fill%3D%27%23007aff%27%3E%3Crect%20width%3D%274%27%20height%3D%274%27%2F%3E%3Crect%20x%3D%278%27%20y%3D%271%27%20width%3D%2734%27%20height%3D%272%27%2F%3E%3Crect%20y%3D%2711%27%20width%3D%274%27%20height%3D%274%27%2F%3E%3Crect%20x%3D%278%27%20y%3D%2712%27%20width%3D%2734%27%20height%3D%272%27%2F%3E%3Crect%20y%3D%2722%27%20width%3D%274%27%20height%3D%274%27%2F%3E%3Crect%20x%3D%278%27%20y%3D%2723%27%20width%3D%2734%27%20height%3D%272%27%2F%3E%3C%2Fsvg%3E\"); }", undefined, {
loaders: [{request: "/path/css-loader"}],
resource: "/folder/test.css",
resourcePath: "/folder/test.css",
request: "/path/css-loader!/folder/test.css",
query: "?sourceMap"
}, [
[1, ".class { background-image: url(\"data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2042%2026%27%20fill%3D%27%23007aff%27%3E%3Crect%20width%3D%274%27%20height%3D%274%27%2F%3E%3Crect%20x%3D%278%27%20y%3D%271%27%20width%3D%2734%27%20height%3D%272%27%2F%3E%3Crect%20y%3D%2711%27%20width%3D%274%27%20height%3D%274%27%2F%3E%3Crect%20x%3D%278%27%20y%3D%2712%27%20width%3D%2734%27%20height%3D%272%27%2F%3E%3Crect%20y%3D%2722%27%20width%3D%274%27%20height%3D%274%27%2F%3E%3Crect%20x%3D%278%27%20y%3D%2723%27%20width%3D%2734%27%20height%3D%272%27%2F%3E%3C%2Fsvg%3E\"); }", "", {
file: 'test.css',
mappings: 'AAAA,SAAS,mmBAAmmB,EAAE',
names: [],
sources: [ 'test.css' ],
sourcesContent: [ '.class { background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2042%2026%27%20fill%3D%27%23007aff%27%3E%3Crect%20width%3D%274%27%20height%3D%274%27%2F%3E%3Crect%20x%3D%278%27%20y%3D%271%27%20width%3D%2734%27%20height%3D%272%27%2F%3E%3Crect%20y%3D%2711%27%20width%3D%274%27%20height%3D%274%27%2F%3E%3Crect%20x%3D%278%27%20y%3D%2712%27%20width%3D%2734%27%20height%3D%272%27%2F%3E%3Crect%20y%3D%2722%27%20width%3D%274%27%20height%3D%274%27%2F%3E%3Crect%20x%3D%278%27%20y%3D%2723%27%20width%3D%2734%27%20height%3D%272%27%2F%3E%3C%2Fsvg%3E"); }' ],
version: 3
}]
]);
testMap("generate sourceMap (2 loaders)", ".class { a: b c d; }", undefined, {
loaders: [{request: "/path/css-loader"}, {request: "/path/sass-loader"}],
resource: "/folder/test.scss",
resourcePath: "/folder/test.scss",
request: "/path/css-loader!/path/sass-loader!/folder/test.scss",
query: "?sourceMap"
}, [
[1, ".class { a: b c d; }", "", {
file: 'test.scss',
mappings: 'AAAA,SAAS,SAAS,EAAE',
names: [],
sources: [ 'test.scss' ],
sourcesContent: [ '.class { a: b c d; }' ],
version: 3
}]
]);
testMap("generate sourceMap (2 loaders) and map exist", ".class { a: b c d; }", {
file: 'test.scss',
mappings: 'AAAA,SAAS,SAAS,EAAE',
names: [],
sourceRoot: '',
sources: [ 'test.scss' ],
sourcesContent: [ '.class { a: b c d; }' ],
version: 3
}, {
loaders: [{request: "/path/css-loader"}, {request: "/path/sass-loader"}],
resource: "/folder/test.scss",
resourcePath: "/folder/test.scss",
request: "/path/css-loader!/path/sass-loader!/folder/test.scss",
query: "?sourceMap"
}, [
[1, ".class { a: b c d; }", "", {
file: 'test.scss',
mappings: 'AAAA,SAAS,SAAS,EAAE',
names: [],
sources: [ 'test.scss' ],
sourcesContent: [ '.class { a: b c d; }' ],
version: 3
}]
]);
testMap("don't generate sourceMap (1 loader)", ".class { a: b c d; }", undefined, {
loaders: [{request: "/path/css-loader"}],
resource: "/folder/test.css",
request: "/path/css-loader!/folder/test.css",
query: "?sourceMap=false"
}, [
[1, ".class { a: b c d; }", ""]
]);
});