parse at-rule prelude

test/specs/angle.spec.js

@@ -0,0 +1,12 @@
+/* generate from test/specs/block.spec.ts */
+import {expect as f} from '../../node_modules/@esm-bundle/chai/esm/chai.js';
+import {parse, render} from '../../dist/index.js';
+
+describe('Parse angle', function () {
+
+    it('angle #1', function () {
+        return parse(`.transform { transform: rotate(12deg, 1.57rad, 100grad); }`).then(result => f(render(result.ast, {minify: false}).code).equals(`.transform {
+ transform: rotate(12deg,1.57rad,100grad)
+}`));
+    });
+});

test/specs/color.spec.js

@@ -0,0 +1,29 @@
+/* generate from test/specs/block.spec.ts */
+import {expect as f} from '../../node_modules/@esm-bundle/chai/esm/chai.js';
+import {parse, render} from '../../dist/index.js';
+
+describe('Parse color', function () {
+
+    it('hsl #1', function () {
+        return parse(`.hsl { color: hsl(195, 100%, 50%); }`).then(result => f(render(result.ast, {minify: false}).code).equals(`.hsl {
+ color: #00bfff
+}`));
+    });
+
+    it('hsl #2', function () {
+        return parse(`.hsl { color: hsla(195, 100%, 50%, 50%); }`).then(result => f(render(result.ast, {minify: false}).code).equals(`.hsl {
+ color: #00bfff80
+}`));
+    });
+    it('hwb #3', function () {
+        return parse(`.hwb { color: hwb(195, 0%, 0%); }`).then(result => f(render(result.ast, {minify: false}).code).equals(`.hwb {
+ color: #00bfff
+}`));
+    });
+
+    it('hwb #4', function () {
+        return parse(`.hwb { color: hwb(195, 0%, 0%, 50%); }`).then(result => f(render(result.ast, {minify: false}).code).equals(`.hwb {
+ color: #00bfff80
+}`));
+    });
+});