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Write test for map population

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This commit is contained in:
RMidhunSuresh 2022-04-01 16:41:00 +05:30
parent 918a3e42b1
commit 859449ed60
1 changed files with 18 additions and 0 deletions
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18
scripts/postcss/test.js
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@ -96,6 +96,7 @@ module.exports.tests = function tests() {
`; `;
await run( inputCSS, outputCSS, { }, assert); await run( inputCSS, outputCSS, { }, assert);
}, },
"multiple aliased-derived variable in single declaration is parsed correctly": async (assert) => { "multiple aliased-derived variable in single declaration is parsed correctly": async (assert) => {
const inputCSS = ` const inputCSS = `
:root { :root {
@ -116,6 +117,23 @@ module.exports.tests = function tests() {
} }
`; `;
await run( inputCSS, outputCSS, { }, assert); await run( inputCSS, outputCSS, { }, assert);
},
"compiledVariables map is populated": async (assert) => {
const compiledVariables = new Map();
const inputCSS = `
:root {
--icon-color: #fff;
}
div {
background: var(--icon-color--darker-20);
--my-alias: var(--icon-color--darker-20);
color: var(--my-alias--lighter-15);
}`;
await postcss([plugin({ derive, compiledVariables })]).process(inputCSS, { from: "/foo/bar/test.css", });
const actualSet = compiledVariables.get("/foo/bar")["derived-variables"];
const expectedSet = new Set(["icon-color--darker-20", "my-alias=icon-color--darker-20", "my-alias--lighter-15"]);
assert.deepEqual(actualSet, expectedSet);
} }
}; };
}; };