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denoland-deno/cli/js/request_test.ts
Bartek Iwańczuk 8d96dffa41
refactor: rewrite testPerm into unitTest (#4231)
Rewrite "testPerm" helper function used for testing of internal 
runtime code. It's been renamed to "unitTest" and provides API that
is extensible in the future by accepting optional "UnitTestOptions" 
argument. "test" helper was also removed and replaced by
overloaded version of "unitTest" that takes only function argument.

"UnitTestOptions" currently supports "perms" and "skip"
options, where former works exactly as first argument to "testPerm"
did, while the latter allows to conditionally skip tests.
2020-03-04 17:31:14 +01:00

49 lines
1.3 KiB
TypeScript

// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
import { unitTest, assert, assertEquals } from "./test_util.ts";
unitTest(function fromInit(): void {
const req = new Request("https://example.com", {
body: "ahoyhoy",
method: "POST",
headers: {
"test-header": "value"
}
});
// @ts-ignore
assertEquals("ahoyhoy", req._bodySource);
assertEquals(req.url, "https://example.com");
assertEquals(req.headers.get("test-header"), "value");
});
unitTest(function fromRequest(): void {
const r = new Request("https://example.com");
// @ts-ignore
r._bodySource = "ahoyhoy";
r.headers.set("test-header", "value");
const req = new Request(r);
// @ts-ignore
assertEquals(req._bodySource, r._bodySource);
assertEquals(req.url, r.url);
assertEquals(req.headers.get("test-header"), r.headers.get("test-header"));
});
unitTest(async function cloneRequestBodyStream(): Promise<void> {
// hack to get a stream
const stream = new Request("", { body: "a test body" }).body;
const r1 = new Request("https://example.com", {
body: stream
});
const r2 = r1.clone();
const b1 = await r1.text();
const b2 = await r2.text();
assertEquals(b1, b2);
// @ts-ignore
assert(r1._bodySource !== r2._bodySource);
});