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Test Info:
- Manifest: devtools/client/shared/test/browser.toml
/* Any copyright is dedicated to the Public Domain.
/* import-globals-from head.js */
"use strict";
var { angleUtils } = require("resource://devtools/client/shared/css-angle.js");
add_task(async function () {
await addTab("about:blank");
const { host } = await createHost("bottom");
info("Starting the test");
testAngleUtils();
testAngleValidity();
host.destroy();
gBrowser.removeCurrentTab();
});
function testAngleUtils() {
const data = getTestData();
for (const { authored, deg, rad, grad, turn } of data) {
const angle = new angleUtils.CssAngle(authored);
// Check all values.
info("Checking values for " + authored);
is(angle.deg, deg, "color.deg === deg");
is(angle.rad, rad, "color.rad === rad");
is(angle.grad, grad, "color.grad === grad");
is(angle.turn, turn, "color.turn === turn");
testToString(angle, deg, rad, grad, turn);
}
}
function testAngleValidity() {
const data = getAngleValidityData();
for (const { angle, result } of data) {
const testAngle = new angleUtils.CssAngle(angle);
const validString = testAngle.valid ? " a valid" : "an invalid";
is(
testAngle.valid,
result,
`Testing that "${angle}" is ${validString} angle`
);
}
}
function testToString(angle, deg, rad, grad, turn) {
const { ANGLEUNIT } = angleUtils.CssAngle.prototype;
angle.angleUnit = ANGLEUNIT.deg;
is(angle.toString(), deg, "toString() with deg type");
angle.angleUnit = ANGLEUNIT.rad;
is(angle.toString(), rad, "toString() with rad type");
angle.angleUnit = ANGLEUNIT.grad;
is(angle.toString(), grad, "toString() with grad type");
angle.angleUnit = ANGLEUNIT.turn;
is(angle.toString(), turn, "toString() with turn type");
}
function getAngleValidityData() {
return [
{
angle: "0.2turn",
result: true,
},
{
angle: "-0.2turn",
result: true,
},
{
angle: "-.2turn",
result: true,
},
{
angle: "1e02turn",
result: true,
},
{
angle: "-2e2turn",
result: true,
},
{
angle: ".2turn",
result: true,
},
{
angle: "0.2aaturn",
result: false,
},
{
angle: "2dega",
result: false,
},
{
angle: "0.deg",
result: false,
},
{
angle: ".deg",
result: false,
},
{
angle: "..2turn",
result: false,
},
];
}
function getTestData() {
return [
{
authored: "0deg",
deg: "0deg",
rad: "0rad",
grad: "0grad",
turn: "0turn",
},
{
authored: "180deg",
deg: "180deg",
rad: `${Math.round(Math.PI * 10000) / 10000}rad`,
grad: "200grad",
turn: "0.5turn",
},
{
authored: "180DEG",
deg: "180DEG",
rad: `${Math.round(Math.PI * 10000) / 10000}RAD`,
grad: "200GRAD",
turn: "0.5TURN",
},
{
authored: `-${Math.PI}rad`,
deg: "-180deg",
rad: `-${Math.PI}rad`,
grad: "-200grad",
turn: "-0.5turn",
},
{
authored: `-${Math.PI}RAD`,
deg: "-180DEG",
rad: `-${Math.PI}RAD`,
grad: "-200GRAD",
turn: "-0.5TURN",
},
{
authored: "100grad",
deg: "90deg",
rad: `${Math.round((Math.PI / 2) * 10000) / 10000}rad`,
grad: "100grad",
turn: "0.25turn",
},
{
authored: "100GRAD",
deg: "90DEG",
rad: `${Math.round((Math.PI / 2) * 10000) / 10000}RAD`,
grad: "100GRAD",
turn: "0.25TURN",
},
{
authored: "-1turn",
deg: "-360deg",
rad: `${(-1 * Math.round(Math.PI * 2 * 10000)) / 10000}rad`,
grad: "-400grad",
turn: "-1turn",
},
{
authored: "-10TURN",
deg: "-3600DEG",
rad: `${(-1 * Math.round(Math.PI * 2 * 10 * 10000)) / 10000}RAD`,
grad: "-4000GRAD",
turn: "-10TURN",
},
{
authored: "inherit",
deg: "inherit",
rad: "inherit",
grad: "inherit",
turn: "inherit",
},
{
authored: "initial",
deg: "initial",
rad: "initial",
grad: "initial",
turn: "initial",
},
{
authored: "unset",
deg: "unset",
rad: "unset",
grad: "unset",
turn: "unset",
},
];
}