60 lines
1.6 KiB
JavaScript
60 lines
1.6 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
// Test whether hasCSSVariable function of utils.js works correctly or not.
|
|
|
|
const {
|
|
hasCSSVariable,
|
|
} = require("resource://devtools/client/inspector/rules/utils/utils.js");
|
|
|
|
function run_test() {
|
|
info("Normal usage");
|
|
ok(
|
|
hasCSSVariable("var(--color)", "--color"),
|
|
"Found --color variable in var(--color)"
|
|
);
|
|
ok(
|
|
!hasCSSVariable("var(--color)", "--col"),
|
|
"Did not find --col variable in var(--color)"
|
|
);
|
|
|
|
info("Variable with fallback");
|
|
ok(
|
|
hasCSSVariable("var(--color, red)", "--color"),
|
|
"Found --color variable in var(--color)"
|
|
);
|
|
ok(
|
|
!hasCSSVariable("var(--color, red)", "--col"),
|
|
"Did not find --col variable in var(--color, red)"
|
|
);
|
|
|
|
info("Nested variables");
|
|
ok(
|
|
hasCSSVariable("var(--color1, var(--color2, blue))", "--color1"),
|
|
"Found --color1 variable in var(--color1, var(--color2, blue))"
|
|
);
|
|
ok(
|
|
hasCSSVariable("var(--color1, var(--color2, blue))", "--color2"),
|
|
"Found --color2 variable in var(--color1, var(--color2, blue))"
|
|
);
|
|
ok(
|
|
!hasCSSVariable("var(--color1, var(--color2, blue))", "--color"),
|
|
"Did not find --color variable in var(--color1, var(--color2, blue))"
|
|
);
|
|
|
|
info("Invalid variable");
|
|
ok(
|
|
!hasCSSVariable("--color", "--color"),
|
|
"Did not find --color variable in --color"
|
|
);
|
|
|
|
info("Variable with whitespace");
|
|
ok(
|
|
hasCSSVariable("var( --color )", "--color"),
|
|
"Found --color variable in var( --color )"
|
|
);
|
|
}
|