本文整理匯總了TypeScript中test.assert類的典型用法代碼示例。如果您正苦於以下問題：TypeScript assert類的具體用法？TypeScript assert怎麽用？TypeScript assert使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了assert類的7個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: it
it("camelify", () => {
assert.equal(camelify("underscore"), "underscore");
assert.equal(camelify("under score"), "under score");
assert.equal(camelify("under_score"), "underScore");
assert.equal(camelify("heed_the_call"), "heedTheCall");
assert.equal(camelify("_sorry"), "Sorry");
});示例2: it
it("Sub-context work", async () => {
const c = new Context(store);
let subRef: Context;
let canAbort = false;
c.withSub(async sub => {
subRef = sub;
await sub.withStopper({
stop: async () => {
if (!canAbort) {
throw new Error("can't abort");
}
},
work: async () => {
await new ItchPromise(() => {
/* muffin */
});
},
});
}).catch(() => {
// woops
});
await assert.isRejected(c.tryAbort());
canAbort = true;
await c.tryAbort();
await assert.isTrue(c.isDead());
await assert.isTrue(subRef.isDead());
});示例3: it
it("fileSize", () => {
assert.equal(fileSize(1023), "1023 B");
assert.equal(fileSize(234090), "229 KiB");
assert.equal(fileSize(6934028), "6.6 MiB");
assert.equal(fileSize(239502889), "228 MiB");
assert.equal(fileSize(2395028891), "2.2 GiB");
});示例4: it
it("truncate", () => {
assert.equal(truncate("hello", { length: 10 }), "hello");
assert.equal(
truncate("hello my friend this is a Nigerian prince and I", {
length: 10,
}),
"hello m..."
);
});示例5: it
it("formatDate", () => {
const refString = "April 3, 1994, 11:47:21";
assert.equal(formatDate(null, "en", DATE_FORMAT), "");
assert.equal(formatDate(new Date("haha"), "en", DATE_FORMAT), "Ø");
assert.equal(
formatDate(new Date("1994-04-03 11:47:21 +0"), "en", DATE_FORMAT),
refString
);
assert.equal(
formatDate(new Date("1994-04-03 11:47:21 +0"), "en-US", DATE_FORMAT),
refString
);
});示例6: it
it("groupIdBy", () => {
assert.deepEqual(groupIdBy(null, "gameId"), {});
assert.deepEqual(groupIdBy(undefined, "gameId"), {});
assert.deepEqual(groupIdBy([], "gameId"), {});
assert.deepEqual(groupIdBy({}, "gameId"), {});
const items = [
{ id: 1, gameId: 11 },
{ id: 4, gameId: 44 },
{ id: 7, gameId: 77 },
{ id: 77, gameId: 77 },
];
assert.deepEqual(groupIdBy(items, "gameId"), {
11: [1],
44: [4],
77: [7, 77],
} as any);
assert.deepEqual(
groupIdBy<typeof items[0]>(items, o => String(o.gameId * 10)),
{
110: [1],
440: [4],
770: [7, 77],
} as any
);
assert.deepEqual(groupIdBy(items, "id"), {
1: [1],
4: [4],
7: [7],
77: [77],
} as any);
const itemMap = indexBy(items, "id");
assert.deepEqual(groupIdBy(itemMap, "gameId"), {
11: [1],
44: [4],
77: [7, 77],
} as any);
assert.deepEqual(groupIdBy(itemMap, "id"), {
1: [1],
4: [4],
7: [7],
77: [77],
} as any);
});示例7: it
it("price", () => {
assert.equal(formatPrice("USD", 1500), "$15.00");
assert.equal(formatPrice("CAD", 60), "CAD $0.60");
assert.equal(formatPrice("AUD", 75.1), "AUD $0.75");
assert.equal(formatPrice("GBP", 1000), "£10.00");
assert.equal(formatPrice("EUR", 2000), "20.00 €");
assert.equal(formatPrice("JPY", 1500), "¥1500.00");
assert.equal(formatPrice("BLORGONS", 100), "$1.00");
});