Merge response-stream-construction.js to response.js

third_party/WebKit/LayoutTests/http/tests/fetch/script-tests/response-stream-construction.js

-// This file contains tests for Response construction with a readable stream.
-// Move these tests to response.js once the feature gets stable.
-
-if (self.importScripts) {
-  importScripts('../resources/fetch-test-helpers.js');
-  importScripts('/streams/resources/rs-utils.js');
-}
-
-test(() => {
-    var controller;
-    var stream = new ReadableStream({start: c => controller = c});
-
-    var response = new Response(stream);
-    assert_equals(response.body, stream);
-  }, 'Response constructed with a stream');
-
-promise_test(() => {
-    var controller;
-    var stream = new ReadableStream({start: c => controller = c});
-    controller.enqueue(new Uint8Array([0x68, 0x65, 0x6c, 0x6c, 0x6f]));
-    controller.enqueue(new Uint8Array([0x77, 0x6f, 0x72, 0x6c, 0x64]));
-    controller.close();
-    assert_false(stream.locked);
-    var response = new Response(stream);
-    var p = response.text().then(t => {
-        assert_equals(t, 'helloworld');
-      });
-    assert_true(stream.locked);
-    return p;
-  }, 'Response constructed with a stream');
-
-promise_test(() => {
-    var controller;
-    var stream = new ReadableStream({start: c => controller = c});
-    controller.enqueue(new Uint8Array([0x68, 0x65, 0x6c, 0x6c, 0x6f]));
-    controller.enqueue(new Uint8Array([0x77, 0x6f, 0x72, 0x6c, 0x64]));
-    controller.close();
-
-    var response = new Response(stream);
-    return readableStreamToArray(response.body).then(chunks => {
-        var decoder = new TextDecoder('utf-8');
-        var r = '';
-        for (var chunk of chunks) {
-          r += decoder.decode(chunk, {stream: true});
-        }
-        r += decoder.decode();
-        assert_equals(r, 'helloworld');
-      });
-  }, 'Response constructed with a stream / Read from body stream');
-
-promise_test(t => {
-    var controller;
-    var stream = new ReadableStream({start: c => controller = c});
-    setTimeout(() => {
-        controller.enqueue(new Uint8Array([0x68, 0x65, 0x6c, 0x6c, 0x6f]));
-        controller.enqueue(new Uint8Array([0x77, 0x6f, 0x72, 0x6c, 0x64]));
-        controller.error();
-    }, 1);
-    var response = new Response(stream);
-    return promise_rejects(t, TypeError(), response.text());
-  }, 'Response constructed with an errored stream');
-
-promise_test(t => {
-    var controller;
-    var stream = new ReadableStream({start: c => controller = c});
-    stream.getReader();
-    var response = new Response(stream);
-    return promise_rejects(t, TypeError(), response.text());
-  }, 'Response constructed with a locked stream');
-
-promise_test(t => {
-    var controller;
-    var stream = new ReadableStream({start: c => controller = c});
-    setTimeout(() => controller.enqueue(), 1);
-    var response = new Response(stream);
-    return promise_rejects(t, TypeError(), response.text());
-  }, 'Response constructed stream with an undefined chunk');
-
-promise_test(t => {
-    var controller;
-    var stream = new ReadableStream({start: c => controller = c});
-    setTimeout(() => controller.enqueue(null), 1);
-    var response = new Response(stream);
-    return promise_rejects(t, TypeError(), response.text());
-  }, 'Response constructed stream with a null chunk');
-
-promise_test(t => {
-    var controller;
-    var stream = new ReadableStream({start: c => controller = c});
-    setTimeout(() => controller.enqueue('hello'), 1);
-    var response = new Response(stream);
-    return promise_rejects(t, TypeError(), response.text());
-  }, 'Response constructed stream with a string chunk');
-
-done();