-
Notifications
You must be signed in to change notification settings - Fork 1.9k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Bug 1755091 [wpt PR 32825] - Fetch: add tests for Response.json, a=te…
…stonly Automatic update from web-platform-tests Fetch: add tests for Response.json Context: whatwg/fetch#1392. -- wpt-commits: 27e770bcfbeae534b5d4cbc0a50d2b8247942312 wpt-pr: 32825
- Loading branch information
1 parent
f23e15a
commit 319cf9b
Showing
1 changed file
with
81 additions
and
0 deletions.
There are no files selected for viewing
81 changes: 81 additions & 0 deletions
81
testing/web-platform/tests/fetch/api/response/response-static-json.any.js
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,81 @@ | ||
// META: global=window,worker | ||
// META: title=Response: json static method | ||
|
||
const APPLICATION_JSON = "application/json"; | ||
const FOO_BAR = "foo/bar"; | ||
|
||
const INIT_TESTS = [ | ||
[undefined, 200, "", APPLICATION_JSON, {}], | ||
[{ status: 400 }, 400, "", APPLICATION_JSON, {}], | ||
[{ statusText: "foo" }, 200, "foo", APPLICATION_JSON, {}], | ||
[{ headers: {} }, 200, "", APPLICATION_JSON, {}], | ||
[{ headers: { "content-type": FOO_BAR } }, 200, "", FOO_BAR, {}], | ||
[{ headers: { "x-foo": "bar" } }, 200, "", APPLICATION_JSON, { "x-foo": "bar" }], | ||
]; | ||
|
||
for (const [init, expectedStatus, expectedStatusText, expectedContentType, expectedHeaders] of INIT_TESTS) { | ||
promise_test(async function () { | ||
const response = Response.json("hello world", init); | ||
assert_equals(response.type, "default", "Response's type is default"); | ||
assert_equals(response.status, expectedStatus, "Response's status is " + expectedStatus); | ||
assert_equals(response.statusText, expectedStatusText, "Response's statusText is " + JSON.stringify(expectedStatusText)); | ||
assert_equals(response.headers.get("content-type"), expectedContentType, "Response's content-type is " + expectedContentType); | ||
for (const key in expectedHeaders) { | ||
assert_equals(response.headers.get(key), expectedHeaders[key], "Response's header " + key + " is " + JSON.stringify(expectedHeaders[key])); | ||
} | ||
|
||
const data = await response.json(); | ||
assert_equals(data, "hello world", "Response's body is 'hello world'"); | ||
}, `Check response returned by static json() with init ${JSON.stringify(init)}`); | ||
} | ||
|
||
const nullBodyStatus = [204, 205, 304]; | ||
for (const status of nullBodyStatus) { | ||
test(function () { | ||
assert_throws_js( | ||
TypeError, | ||
function () { | ||
Response.json("hello world", { status: status }); | ||
}, | ||
); | ||
}, `Throws TypeError when calling static json() with a status of ${status}`); | ||
} | ||
|
||
promise_test(async function () { | ||
const response = Response.json({ foo: "bar" }); | ||
const data = await response.json(); | ||
assert_equals(typeof data, "object", "Response's json body is an object"); | ||
assert_equals(data.foo, "bar", "Response's json body is { foo: 'bar' }"); | ||
}, "Check static json() encodes JSON objects correctly"); | ||
|
||
test(function () { | ||
assert_throws_js( | ||
TypeError, | ||
function () { | ||
Response.json(Symbol("foo")); | ||
}, | ||
); | ||
}, "Check static json() throws when data is not encodable"); | ||
|
||
test(function () { | ||
const a = { b: 1 }; | ||
a.a = a; | ||
assert_throws_js( | ||
TypeError, | ||
function () { | ||
Response.json(a); | ||
}, | ||
); | ||
}, "Check static json() throws when data is circular"); | ||
|
||
promise_test(async function () { | ||
class CustomError extends Error { | ||
name = "CustomError"; | ||
} | ||
assert_throws_js( | ||
CustomError, | ||
function () { | ||
Response.json({ get foo() { throw new CustomError("bar") }}); | ||
} | ||
) | ||
}, "Check static json() propagates JSON serializer errors"); |