57 lines
1.6 KiB
TypeScript
57 lines
1.6 KiB
TypeScript
import { assert, describe, it } from "vitest";
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import { parseAnimationDuration } from "../../../src/common/util/parse-animation-duration";
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describe("parseAnimationDuration", () => {
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it("Parses milliseconds with unit", () => {
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assert.equal(parseAnimationDuration("300ms"), 300);
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});
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it("Parses seconds with unit", () => {
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assert.equal(parseAnimationDuration("3s"), 3000);
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});
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it("Parses decimal seconds", () => {
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assert.equal(parseAnimationDuration("0.5s"), 500);
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});
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it("Parses decimal milliseconds", () => {
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assert.equal(parseAnimationDuration("250.5ms"), 250.5);
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});
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it("Handles whitespace", () => {
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assert.equal(parseAnimationDuration(" 300ms "), 300);
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assert.equal(parseAnimationDuration(" 3s "), 3000);
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});
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it("Handles number without unit as milliseconds", () => {
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assert.equal(parseAnimationDuration("300"), 300);
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});
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it("Returns 0 for invalid input", () => {
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assert.equal(parseAnimationDuration("invalid"), 0);
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});
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it("Returns 0 for empty string", () => {
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assert.equal(parseAnimationDuration(""), 0);
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});
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it("Returns 0 for negative values", () => {
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assert.equal(parseAnimationDuration("-300ms"), 0);
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assert.equal(parseAnimationDuration("-3s"), 0);
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});
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it("Returns 0 for NaN", () => {
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assert.equal(parseAnimationDuration("NaN"), 0);
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});
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it("Returns 0 for Infinity", () => {
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assert.equal(parseAnimationDuration("Infinity"), 0);
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});
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it("Handles zero values", () => {
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assert.equal(parseAnimationDuration("0ms"), 0);
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assert.equal(parseAnimationDuration("0s"), 0);
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});
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});
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