From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../tests/encoding/streams/backpressure.any.js     |  60 ++++
 .../encoding/streams/decode-attributes.any.js      |  71 +++++
 .../encoding/streams/decode-bad-chunks.any.js      |  38 +++
 .../encoding/streams/decode-ignore-bom.any.js      |  38 +++
 .../streams/decode-incomplete-input.any.js         |  24 ++
 .../tests/encoding/streams/decode-non-utf8.any.js  |  83 ++++++
 .../encoding/streams/decode-split-character.any.js |  50 ++++
 .../tests/encoding/streams/decode-utf8.any.js      |  76 ++++++
 .../encoding/streams/decode-utf8.any.js.headers    |   2 +
 .../encoding/streams/encode-bad-chunks.any.js      |  63 +++++
 .../tests/encoding/streams/encode-utf8.any.js      | 144 ++++++++++
 .../tests/encoding/streams/invalid-realm.window.js |  37 +++
 .../streams/readable-writable-properties.any.js    |  22 ++
 .../tests/encoding/streams/realms.window.js        | 304 +++++++++++++++++++++
 .../resources/readable-stream-from-array.js        |  12 +
 .../streams/resources/readable-stream-to-array.js  |  11 +
 .../encoding/streams/stringification-crash.html    |  20 ++
 17 files changed, 1055 insertions(+)
 create mode 100644 testing/web-platform/tests/encoding/streams/backpressure.any.js
 create mode 100644 testing/web-platform/tests/encoding/streams/decode-attributes.any.js
 create mode 100644 testing/web-platform/tests/encoding/streams/decode-bad-chunks.any.js
 create mode 100644 testing/web-platform/tests/encoding/streams/decode-ignore-bom.any.js
 create mode 100644 testing/web-platform/tests/encoding/streams/decode-incomplete-input.any.js
 create mode 100644 testing/web-platform/tests/encoding/streams/decode-non-utf8.any.js
 create mode 100644 testing/web-platform/tests/encoding/streams/decode-split-character.any.js
 create mode 100644 testing/web-platform/tests/encoding/streams/decode-utf8.any.js
 create mode 100644 testing/web-platform/tests/encoding/streams/decode-utf8.any.js.headers
 create mode 100644 testing/web-platform/tests/encoding/streams/encode-bad-chunks.any.js
 create mode 100644 testing/web-platform/tests/encoding/streams/encode-utf8.any.js
 create mode 100644 testing/web-platform/tests/encoding/streams/invalid-realm.window.js
 create mode 100644 testing/web-platform/tests/encoding/streams/readable-writable-properties.any.js
 create mode 100644 testing/web-platform/tests/encoding/streams/realms.window.js
 create mode 100644 testing/web-platform/tests/encoding/streams/resources/readable-stream-from-array.js
 create mode 100644 testing/web-platform/tests/encoding/streams/resources/readable-stream-to-array.js
 create mode 100644 testing/web-platform/tests/encoding/streams/stringification-crash.html

(limited to 'testing/web-platform/tests/encoding/streams')

diff --git a/testing/web-platform/tests/encoding/streams/backpressure.any.js b/testing/web-platform/tests/encoding/streams/backpressure.any.js
new file mode 100644
index 0000000000..0f67e33584
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/backpressure.any.js
@@ -0,0 +1,60 @@
+// META: global=window,worker,shadowrealm
+
+'use strict';
+
+const classes = [
+  {
+    name: 'TextDecoderStream',
+    input: new Uint8Array([65])
+  },
+  {
+    name: 'TextEncoderStream',
+    input: 'A'
+  }
+];
+
+const microtasksRun = () => new Promise(resolve => step_timeout(resolve, 0));
+
+for (const streamClass of classes) {
+  promise_test(async () => {
+    const stream = new self[streamClass.name]();
+    const writer = stream.writable.getWriter();
+    const reader = stream.readable.getReader();
+    const events = [];
+    await microtasksRun();
+    const writePromise = writer.write(streamClass.input);
+    writePromise.then(() => events.push('write'));
+    await microtasksRun();
+    events.push('paused');
+    await reader.read();
+    events.push('read');
+    await writePromise;
+    assert_array_equals(events, ['paused', 'read', 'write'],
+                        'write should happen after read');
+  }, 'write() should not complete until read relieves backpressure for ' +
+     `${streamClass.name}`);
+
+  promise_test(async () => {
+    const stream = new self[streamClass.name]();
+    const writer = stream.writable.getWriter();
+    const reader = stream.readable.getReader();
+    const events = [];
+    await microtasksRun();
+    const readPromise1 = reader.read();
+    readPromise1.then(() => events.push('read1'));
+    const writePromise1 = writer.write(streamClass.input);
+    const writePromise2 = writer.write(streamClass.input);
+    writePromise1.then(() => events.push('write1'));
+    writePromise2.then(() => events.push('write2'));
+    await microtasksRun();
+    events.push('paused');
+    const readPromise2 = reader.read();
+    readPromise2.then(() => events.push('read2'));
+    await Promise.all([writePromise1, writePromise2,
+                       readPromise1, readPromise2]);
+    assert_array_equals(events, ['read1', 'write1', 'paused', 'read2',
+                                 'write2'],
+                        'writes should not happen before read2');
+  }, 'additional writes should wait for backpressure to be relieved for ' +
+     `class ${streamClass.name}`);
+}
diff --git a/testing/web-platform/tests/encoding/streams/decode-attributes.any.js b/testing/web-platform/tests/encoding/streams/decode-attributes.any.js
new file mode 100644
index 0000000000..f64f45b56a
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/decode-attributes.any.js
@@ -0,0 +1,71 @@
+// META: global=window,worker,shadowrealm
+
+'use strict';
+
+// Verify that constructor arguments are correctly reflected in the attributes.
+
+// Mapping of the first argument to TextDecoderStream to the expected value of
+// the encoding attribute. We assume that if this subset works correctly, the
+// rest probably work too.
+const labelToName = {
+  'unicode-1-1-utf-8': 'utf-8',
+  'iso-8859-2': 'iso-8859-2',
+  'ascii': 'windows-1252',
+  'utf-16': 'utf-16le'
+};
+
+for (const label of Object.keys(labelToName)) {
+  test(() => {
+    const stream = new TextDecoderStream(label);
+    assert_equals(stream.encoding, labelToName[label], 'encoding should match');
+  }, `encoding attribute should have correct value for '${label}'`);
+}
+
+for (const falseValue of [false, 0, '', undefined, null]) {
+  test(() => {
+    const stream = new TextDecoderStream('utf-8', { fatal: falseValue });
+    assert_false(stream.fatal, 'fatal should be false');
+  }, `setting fatal to '${falseValue}' should set the attribute to false`);
+
+  test(() => {
+    const stream = new TextDecoderStream('utf-8', { ignoreBOM: falseValue });
+    assert_false(stream.ignoreBOM, 'ignoreBOM should be false');
+  }, `setting ignoreBOM to '${falseValue}' should set the attribute to false`);
+}
+
+for (const trueValue of [true, 1, {}, [], 'yes']) {
+  test(() => {
+    const stream = new TextDecoderStream('utf-8', { fatal: trueValue });
+    assert_true(stream.fatal, 'fatal should be true');
+  }, `setting fatal to '${trueValue}' should set the attribute to true`);
+
+  test(() => {
+    const stream = new TextDecoderStream('utf-8', { ignoreBOM: trueValue });
+    assert_true(stream.ignoreBOM, 'ignoreBOM should be true');
+  }, `setting ignoreBOM to '${trueValue}' should set the attribute to true`);
+}
+
+test(() => {
+  assert_throws_js(RangeError, () => new TextDecoderStream(''),
+                   'the constructor should throw');
+}, 'constructing with an invalid encoding should throw');
+
+test(() => {
+  assert_throws_js(TypeError, () => new TextDecoderStream({
+    toString() { return {}; }
+  }), 'the constructor should throw');
+}, 'constructing with a non-stringifiable encoding should throw');
+
+test(() => {
+  assert_throws_js(Error,
+                   () => new TextDecoderStream('utf-8', {
+                     get fatal() { throw new Error(); }
+                   }), 'the constructor should throw');
+}, 'a throwing fatal member should cause the constructor to throw');
+
+test(() => {
+  assert_throws_js(Error,
+                   () => new TextDecoderStream('utf-8', {
+                     get ignoreBOM() { throw new Error(); }
+                   }), 'the constructor should throw');
+}, 'a throwing ignoreBOM member should cause the constructor to throw');
diff --git a/testing/web-platform/tests/encoding/streams/decode-bad-chunks.any.js b/testing/web-platform/tests/encoding/streams/decode-bad-chunks.any.js
new file mode 100644
index 0000000000..21d61427a2
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/decode-bad-chunks.any.js
@@ -0,0 +1,38 @@
+// META: global=window,worker,shadowrealm
+
+'use strict';
+
+const badChunks = [
+  {
+    name: 'undefined',
+    value: undefined
+  },
+  {
+    name: 'null',
+    value: null
+  },
+  {
+    name: 'numeric',
+    value: 3.14
+  },
+  {
+    name: 'object, not BufferSource',
+    value: {}
+  },
+  {
+    name: 'array',
+    value: [65]
+  }
+];
+
+for (const chunk of badChunks) {
+  promise_test(async t => {
+    const tds = new TextDecoderStream();
+    const reader = tds.readable.getReader();
+    const writer = tds.writable.getWriter();
+    const writePromise = writer.write(chunk.value);
+    const readPromise = reader.read();
+    await promise_rejects_js(t, TypeError, writePromise, 'write should reject');
+    await promise_rejects_js(t, TypeError, readPromise, 'read should reject');
+  }, `chunk of type ${chunk.name} should error the stream`);
+}
diff --git a/testing/web-platform/tests/encoding/streams/decode-ignore-bom.any.js b/testing/web-platform/tests/encoding/streams/decode-ignore-bom.any.js
new file mode 100644
index 0000000000..92f89c8015
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/decode-ignore-bom.any.js
@@ -0,0 +1,38 @@
+// META: global=window,worker
+// META: script=resources/readable-stream-from-array.js
+// META: script=resources/readable-stream-to-array.js
+
+const cases = [
+    {encoding: 'utf-8', bytes: [0xEF, 0xBB, 0xBF, 0x61, 0x62, 0x63]},
+    {encoding: 'utf-16le', bytes: [0xFF, 0xFE, 0x61, 0x00, 0x62, 0x00, 0x63, 0x00]},
+    {encoding: 'utf-16be', bytes: [0xFE, 0xFF, 0x00, 0x61, 0x00, 0x62, 0x00, 0x63]}
+];
+const BOM = '\uFEFF';
+
+// |inputChunks| is an array of chunks, each represented by an array of
+// integers. |ignoreBOM| is true or false. The result value is the output of the
+// pipe, concatenated into a single string.
+async function pipeAndAssemble(inputChunks, encoding, ignoreBOM) {
+  const chunksAsUint8 = inputChunks.map(values => new Uint8Array(values));
+  const readable = readableStreamFromArray(chunksAsUint8);
+  const outputArray = await readableStreamToArray(readable.pipeThrough(
+      new TextDecoderStream(encoding, {ignoreBOM})));
+  return outputArray.join('');
+}
+
+for (const testCase of cases) {
+  for (let splitPoint = 0; splitPoint < 4; ++splitPoint) {
+    promise_test(async () => {
+      const inputChunks = [testCase.bytes.slice(0, splitPoint),
+                           testCase.bytes.slice(splitPoint)];
+      const withIgnoreBOM =
+            await pipeAndAssemble(inputChunks, testCase.encoding, true);
+      assert_equals(withIgnoreBOM, BOM + 'abc', 'BOM should be preserved');
+
+      const withoutIgnoreBOM =
+            await pipeAndAssemble(inputChunks, testCase.encoding, false);
+      assert_equals(withoutIgnoreBOM, 'abc', 'BOM should be stripped')
+    }, `ignoreBOM should work for encoding ${testCase.encoding}, split at ` +
+       `character ${splitPoint}`);
+  }
+}
diff --git a/testing/web-platform/tests/encoding/streams/decode-incomplete-input.any.js b/testing/web-platform/tests/encoding/streams/decode-incomplete-input.any.js
new file mode 100644
index 0000000000..3add74336d
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/decode-incomplete-input.any.js
@@ -0,0 +1,24 @@
+// META: global=window,worker
+// META: script=resources/readable-stream-from-array.js
+// META: script=resources/readable-stream-to-array.js
+
+'use strict';
+
+const inputBytes = [229];
+
+promise_test(async () => {
+  const input = readableStreamFromArray([new Uint8Array(inputBytes)]);
+  const output = input.pipeThrough(new TextDecoderStream());
+  const array = await readableStreamToArray(output);
+  assert_array_equals(array, ['\uFFFD'], 'array should have one element');
+}, 'incomplete input with error mode "replacement" should end with a ' +
+   'replacement character');
+
+promise_test(async t => {
+  const input = readableStreamFromArray([new Uint8Array(inputBytes)]);
+  const output = input.pipeThrough(new TextDecoderStream(
+      'utf-8', {fatal: true}));
+  const reader = output.getReader();
+  await promise_rejects_js(t, TypeError, reader.read(),
+                        'read should reject');
+}, 'incomplete input with error mode "fatal" should error the stream');
diff --git a/testing/web-platform/tests/encoding/streams/decode-non-utf8.any.js b/testing/web-platform/tests/encoding/streams/decode-non-utf8.any.js
new file mode 100644
index 0000000000..effdee3b43
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/decode-non-utf8.any.js
@@ -0,0 +1,83 @@
+// META: global=window,worker,shadowrealm
+
+'use strict';
+
+// The browser is assumed to use the same implementation as for TextDecoder, so
+// this file don't replicate the exhaustive checks it has. It is just a smoke
+// test that non-UTF-8 encodings work at all.
+
+const encodings = [
+  {
+    name: 'UTF-16BE',
+    value: [108, 52],
+    expected: "\u{6c34}",
+    invalid: [0xD8, 0x00]
+  },
+  {
+    name: 'UTF-16LE',
+    value: [52, 108],
+    expected: "\u{6c34}",
+    invalid: [0x00, 0xD8]
+  },
+  {
+    name: 'Shift_JIS',
+    value: [144, 133],
+    expected: "\u{6c34}",
+    invalid: [255]
+  },
+  {
+    name: 'ISO-2022-JP',
+    value: [65, 66, 67, 0x1B, 65, 66, 67],
+    expected: "ABC\u{fffd}ABC",
+    invalid: [0x0E]
+  },
+  {
+    name: 'ISO-8859-14',
+    value: [100, 240, 114],
+    expected: "d\u{0175}r",
+    invalid: undefined  // all bytes are treated as valid
+  }
+];
+
+for (const encoding of encodings) {
+  promise_test(async () => {
+    const stream = new TextDecoderStream(encoding.name);
+    const reader = stream.readable.getReader();
+    const writer = stream.writable.getWriter();
+    const writePromise = writer.write(new Uint8Array(encoding.value));
+    const {value, done} = await reader.read();
+    assert_false(done, 'readable should not be closed');
+    assert_equals(value, encoding.expected, 'chunk should match expected');
+    await writePromise;
+  }, `TextDecoderStream should be able to decode ${encoding.name}`);
+
+  if (!encoding.invalid)
+    continue;
+
+  promise_test(async t => {
+    const stream = new TextDecoderStream(encoding.name);
+    const reader = stream.readable.getReader();
+    const writer = stream.writable.getWriter();
+    const writePromise = writer.write(new Uint8Array(encoding.invalid));
+    const closePromise = writer.close();
+    const {value, done} = await reader.read();
+    assert_false(done, 'readable should not be closed');
+    assert_equals(value, '\u{FFFD}', 'output should be replacement character');
+    await Promise.all([writePromise, closePromise]);
+  }, `TextDecoderStream should be able to decode invalid sequences in ` +
+     `${encoding.name}`);
+
+  promise_test(async t => {
+    const stream = new TextDecoderStream(encoding.name, {fatal: true});
+    const reader = stream.readable.getReader();
+    const writer = stream.writable.getWriter();
+    const writePromise = writer.write(new Uint8Array(encoding.invalid));
+    const closePromise = writer.close();
+    await promise_rejects_js(t, TypeError, reader.read(),
+                          'readable should be errored');
+    await promise_rejects_js(t, TypeError,
+                          Promise.all([writePromise, closePromise]),
+                          'writable should be errored');
+  }, `TextDecoderStream should be able to reject invalid sequences in ` +
+     `${encoding.name}`);
+}
diff --git a/testing/web-platform/tests/encoding/streams/decode-split-character.any.js b/testing/web-platform/tests/encoding/streams/decode-split-character.any.js
new file mode 100644
index 0000000000..d589694fce
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/decode-split-character.any.js
@@ -0,0 +1,50 @@
+// META: global=window,worker
+// META: script=resources/readable-stream-from-array.js
+// META: script=resources/readable-stream-to-array.js
+
+'use strict';
+
+const inputBytes = [73, 32, 240, 159, 146, 153, 32, 115, 116, 114, 101,
+                    97, 109, 115];
+for (const splitPoint of [2, 3, 4, 5]) {
+  promise_test(async () => {
+    const input = readableStreamFromArray(
+        [new Uint8Array(inputBytes.slice(0, splitPoint)),
+         new Uint8Array(inputBytes.slice(splitPoint))]);
+    const expectedOutput = ['I ', '\u{1F499} streams'];
+    const output = input.pipeThrough(new TextDecoderStream());
+    const array = await readableStreamToArray(output);
+    assert_array_equals(array, expectedOutput,
+                        'the split code point should be in the second chunk ' +
+                        'of the output');
+  }, 'a code point split between chunks should not be emitted until all ' +
+      'bytes are available; split point = ' + splitPoint);
+}
+
+promise_test(async () => {
+  const splitPoint = 6;
+  const input = readableStreamFromArray(
+      [new Uint8Array(inputBytes.slice(0, splitPoint)),
+       new Uint8Array(inputBytes.slice(splitPoint))]);
+  const output = input.pipeThrough(new TextDecoderStream());
+  const array = await readableStreamToArray(output);
+  assert_array_equals(array, ['I \u{1F499}', ' streams'],
+                      'the multibyte character should be in the first chunk ' +
+                      'of the output');
+}, 'a code point should be emitted as soon as all bytes are available');
+
+for (let splitPoint = 1; splitPoint < 7; ++splitPoint) {
+  promise_test(async () => {
+    const input = readableStreamFromArray(
+      [new Uint8Array(inputBytes.slice(0, splitPoint)),
+       new Uint8Array([]),
+       new Uint8Array(inputBytes.slice(splitPoint))]);
+    const concatenatedOutput = 'I \u{1F499} streams';
+    const output = input.pipeThrough(new TextDecoderStream());
+    const array = await readableStreamToArray(output);
+    assert_equals(array.length, 2, 'two chunks should be output');
+    assert_equals(array[0].concat(array[1]), concatenatedOutput,
+                  'output should be unchanged by the empty chunk');
+  }, 'an empty chunk inside a code point split between chunks should not ' +
+     'change the output; split point = ' + splitPoint);
+}
diff --git a/testing/web-platform/tests/encoding/streams/decode-utf8.any.js b/testing/web-platform/tests/encoding/streams/decode-utf8.any.js
new file mode 100644
index 0000000000..f6fceb299b
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/decode-utf8.any.js
@@ -0,0 +1,76 @@
+// META: global=window,worker
+// META: script=resources/readable-stream-from-array.js
+// META: script=resources/readable-stream-to-array.js
+// META: script=/common/sab.js
+'use strict';
+
+["ArrayBuffer", "SharedArrayBuffer"].forEach((arrayBufferOrSharedArrayBuffer) => {
+  const inputChunkData = [73, 32, 240, 159, 146, 153, 32, 115, 116, 114, 101, 97, 109, 115];
+
+  const emptyChunk = new Uint8Array(createBuffer(arrayBufferOrSharedArrayBuffer, 0));
+  const inputChunk = new Uint8Array(createBuffer(arrayBufferOrSharedArrayBuffer, inputChunkData.length));
+
+  inputChunk.set(inputChunkData);
+
+  const expectedOutputString = 'I \u{1F499} streams';
+
+  promise_test(async () => {
+    const input = readableStreamFromArray([inputChunk]);
+    const output = input.pipeThrough(new TextDecoderStream());
+    const array = await readableStreamToArray(output);
+    assert_array_equals(array, [expectedOutputString],
+                        'the output should be in one chunk');
+  }, 'decoding one UTF-8 chunk should give one output string - ' + arrayBufferOrSharedArrayBuffer);
+
+  promise_test(async () => {
+    const input = readableStreamFromArray([emptyChunk]);
+    const output = input.pipeThrough(new TextDecoderStream());
+    const array = await readableStreamToArray(output);
+    assert_array_equals(array, [], 'no chunks should be output');
+  }, 'decoding an empty chunk should give no output chunks - ' + arrayBufferOrSharedArrayBuffer);
+
+  promise_test(async () => {
+    const input = readableStreamFromArray([emptyChunk, inputChunk]);
+    const output = input.pipeThrough(new TextDecoderStream());
+    const array = await readableStreamToArray(output);
+    assert_array_equals(array, [expectedOutputString],
+                        'the output should be in one chunk');
+  }, 'an initial empty chunk should be ignored - ' + arrayBufferOrSharedArrayBuffer);
+
+  promise_test(async () => {
+    const input = readableStreamFromArray([inputChunk, emptyChunk]);
+    const output = input.pipeThrough(new TextDecoderStream());
+    const array = await readableStreamToArray(output);
+    assert_array_equals(array, [expectedOutputString],
+                        'the output should be in one chunk');
+  }, 'a trailing empty chunk should be ignored - ' + arrayBufferOrSharedArrayBuffer);
+
+  promise_test(async () => {
+    const chunk = new Uint8Array(createBuffer(arrayBufferOrSharedArrayBuffer, 3));
+    chunk.set([0xF0, 0x9F, 0x92]);
+    const input = readableStreamFromArray([chunk]);
+    const output = input.pipeThrough(new TextDecoderStream());
+    const array = await readableStreamToArray(output);
+    assert_array_equals(array, ['\uFFFD']);
+  }, 'UTF-8 EOF handling - ' + arrayBufferOrSharedArrayBuffer);
+});
+
+promise_test(async () => {
+  const buffer = new ArrayBuffer(3);
+  const view = new Uint8Array(buffer, 1, 1);
+  view[0] = 65;
+  new MessageChannel().port1.postMessage(buffer, [buffer]);
+  const input = readableStreamFromArray([view]);
+  const output = input.pipeThrough(new TextDecoderStream());
+  const array = await readableStreamToArray(output);
+  assert_array_equals(array, [], 'no chunks should be output');
+}, 'decoding a transferred Uint8Array chunk should give no output');
+
+promise_test(async () => {
+  const buffer = new ArrayBuffer(1);
+  new MessageChannel().port1.postMessage(buffer, [buffer]);
+  const input = readableStreamFromArray([buffer]);
+  const output = input.pipeThrough(new TextDecoderStream());
+  const array = await readableStreamToArray(output);
+  assert_array_equals(array, [], 'no chunks should be output');
+}, 'decoding a transferred ArrayBuffer chunk should give no output');
diff --git a/testing/web-platform/tests/encoding/streams/decode-utf8.any.js.headers b/testing/web-platform/tests/encoding/streams/decode-utf8.any.js.headers
new file mode 100644
index 0000000000..4fff9d9fba
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/decode-utf8.any.js.headers
@@ -0,0 +1,2 @@
+Cross-Origin-Opener-Policy: same-origin
+Cross-Origin-Embedder-Policy: require-corp
\ No newline at end of file
diff --git a/testing/web-platform/tests/encoding/streams/encode-bad-chunks.any.js b/testing/web-platform/tests/encoding/streams/encode-bad-chunks.any.js
new file mode 100644
index 0000000000..4a926a67d2
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/encode-bad-chunks.any.js
@@ -0,0 +1,63 @@
+// META: global=window,worker
+// META: script=resources/readable-stream-from-array.js
+// META: script=resources/readable-stream-to-array.js
+
+'use strict';
+
+const error1 = new Error('error1');
+error1.name = 'error1';
+
+promise_test(t => {
+  const ts = new TextEncoderStream();
+  const writer = ts.writable.getWriter();
+  const reader = ts.readable.getReader();
+  const writePromise = writer.write({
+    toString() { throw error1; }
+  });
+  const readPromise = reader.read();
+  return Promise.all([
+    promise_rejects_exactly(t, error1, readPromise, 'read should reject with error1'),
+    promise_rejects_exactly(t, error1, writePromise, 'write should reject with error1'),
+    promise_rejects_exactly(t, error1, reader.closed, 'readable should be errored with error1'),
+    promise_rejects_exactly(t, error1, writer.closed, 'writable should be errored with error1'),
+  ]);
+}, 'a chunk that cannot be converted to a string should error the streams');
+
+const oddInputs = [
+  {
+    name: 'undefined',
+    value: undefined,
+    expected: 'undefined'
+  },
+  {
+    name: 'null',
+    value: null,
+    expected: 'null'
+  },
+  {
+    name: 'numeric',
+    value: 3.14,
+    expected: '3.14'
+  },
+  {
+    name: 'object',
+    value: {},
+    expected: '[object Object]'
+  },
+  {
+    name: 'array',
+    value: ['hi'],
+    expected: 'hi'
+  }
+];
+
+for (const input of oddInputs) {
+  promise_test(async () => {
+    const outputReadable = readableStreamFromArray([input.value])
+          .pipeThrough(new TextEncoderStream())
+          .pipeThrough(new TextDecoderStream());
+    const output = await readableStreamToArray(outputReadable);
+    assert_equals(output.length, 1, 'output should contain one chunk');
+    assert_equals(output[0], input.expected, 'output should be correct');
+  }, `input of type ${input.name} should be converted correctly to string`);
+}
diff --git a/testing/web-platform/tests/encoding/streams/encode-utf8.any.js b/testing/web-platform/tests/encoding/streams/encode-utf8.any.js
new file mode 100644
index 0000000000..a5ba8f91ea
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/encode-utf8.any.js
@@ -0,0 +1,144 @@
+// META: global=window,worker
+// META: script=resources/readable-stream-from-array.js
+// META: script=resources/readable-stream-to-array.js
+
+'use strict';
+const inputString = 'I \u{1F499} streams';
+const expectedOutputBytes = [0x49, 0x20, 0xf0, 0x9f, 0x92, 0x99, 0x20, 0x73,
+                             0x74, 0x72, 0x65, 0x61, 0x6d, 0x73];
+// This is a character that must be represented in two code units in a string,
+// ie. it is not in the Basic Multilingual Plane.
+const astralCharacter = '\u{1F499}';  // BLUE HEART
+const astralCharacterEncoded = [0xf0, 0x9f, 0x92, 0x99];
+const leading = astralCharacter[0];
+const trailing = astralCharacter[1];
+const replacementEncoded = [0xef, 0xbf, 0xbd];
+
+// These tests assume that the implementation correctly classifies leading and
+// trailing surrogates and treats all the code units in each set equivalently.
+
+const testCases = [
+  {
+    input: [inputString],
+    output: [expectedOutputBytes],
+    description: 'encoding one string of UTF-8 should give one complete chunk'
+  },
+  {
+    input: [leading, trailing],
+    output: [astralCharacterEncoded],
+    description: 'a character split between chunks should be correctly encoded'
+  },
+  {
+    input: [leading, trailing + astralCharacter],
+    output: [astralCharacterEncoded.concat(astralCharacterEncoded)],
+    description: 'a character following one split between chunks should be ' +
+        'correctly encoded'
+  },
+  {
+    input: [leading, trailing + leading, trailing],
+    output: [astralCharacterEncoded, astralCharacterEncoded],
+    description: 'two consecutive astral characters each split down the ' +
+        'middle should be correctly reassembled'
+  },
+  {
+    input: [leading, trailing + leading + leading, trailing],
+    output: [astralCharacterEncoded.concat(replacementEncoded), astralCharacterEncoded],
+    description: 'two consecutive astral characters each split down the ' +
+        'middle with an invalid surrogate in the middle should be correctly ' +
+        'encoded'
+  },
+  {
+    input: [leading],
+    output: [replacementEncoded],
+    description: 'a stream ending in a leading surrogate should emit a ' +
+        'replacement character as a final chunk'
+  },
+  {
+    input: [leading, astralCharacter],
+    output: [replacementEncoded.concat(astralCharacterEncoded)],
+    description: 'an unmatched surrogate at the end of a chunk followed by ' +
+        'an astral character in the next chunk should be replaced with ' +
+        'the replacement character at the start of the next output chunk'
+  },
+  {
+    input: [leading, 'A'],
+    output: [replacementEncoded.concat([65])],
+    description: 'an unmatched surrogate at the end of a chunk followed by ' +
+        'an ascii character in the next chunk should be replaced with ' +
+        'the replacement character at the start of the next output chunk'
+  },
+  {
+    input: [leading, leading, trailing],
+    output: [replacementEncoded, astralCharacterEncoded],
+    description: 'an unmatched surrogate at the end of a chunk followed by ' +
+        'a plane 1 character split into two chunks should result in ' +
+        'the encoded plane 1 character appearing in the last output chunk'
+  },
+  {
+    input: [leading, leading],
+    output: [replacementEncoded, replacementEncoded],
+    description: 'two leading chunks should result in two replacement ' +
+        'characters'
+  },
+  {
+    input: [leading + leading, trailing],
+    output: [replacementEncoded, astralCharacterEncoded],
+    description: 'a non-terminal unpaired leading surrogate should ' +
+        'immediately be replaced'
+  },
+  {
+    input: [trailing, astralCharacter],
+    output: [replacementEncoded, astralCharacterEncoded],
+    description: 'a terminal unpaired trailing surrogate should ' +
+        'immediately be replaced'
+  },
+  {
+    input: [leading, '', trailing],
+    output: [astralCharacterEncoded],
+    description: 'a leading surrogate chunk should be carried past empty chunks'
+  },
+  {
+    input: [leading, ''],
+    output: [replacementEncoded],
+    description: 'a leading surrogate chunk should error when it is clear ' +
+        'it didn\'t form a pair'
+  },
+  {
+    input: [''],
+    output: [],
+    description: 'an empty string should result in no output chunk'
+  },
+  {
+    input: ['', inputString],
+    output: [expectedOutputBytes],
+    description: 'a leading empty chunk should be ignored'
+  },
+  {
+    input: [inputString, ''],
+    output: [expectedOutputBytes],
+    description: 'a trailing empty chunk should be ignored'
+  },
+  {
+    input: ['A'],
+    output: [[65]],
+    description: 'a plain ASCII chunk should be converted'
+  },
+  {
+    input: ['\xff'],
+    output: [[195, 191]],
+    description: 'characters in the ISO-8859-1 range should be encoded correctly'
+  },
+];
+
+for (const {input, output, description} of testCases) {
+  promise_test(async () => {
+    const inputStream = readableStreamFromArray(input);
+    const outputStream = inputStream.pipeThrough(new TextEncoderStream());
+    const chunkArray = await readableStreamToArray(outputStream);
+    assert_equals(chunkArray.length, output.length,
+                  'number of chunks should match');
+    for (let i = 0; i < output.length; ++i) {
+      assert_array_equals(chunkArray[i], output[i], `chunk ${i} should match`);
+    }
+  }, description);
+}
diff --git a/testing/web-platform/tests/encoding/streams/invalid-realm.window.js b/testing/web-platform/tests/encoding/streams/invalid-realm.window.js
new file mode 100644
index 0000000000..beaec42641
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/invalid-realm.window.js
@@ -0,0 +1,37 @@
+// Text*Stream should still work even if the realm is detached.
+
+// Adds an iframe to the document and returns it.
+function addIframe() {
+  const iframe = document.createElement('iframe');
+  document.body.appendChild(iframe);
+  return iframe;
+}
+
+promise_test(async t => {
+  const iframe = addIframe();
+  const stream = new iframe.contentWindow.TextDecoderStream();
+  const readPromise = stream.readable.getReader().read();
+  const writer = stream.writable.getWriter();
+  await writer.ready;
+  iframe.remove();
+  return Promise.all([writer.write(new Uint8Array([65])),readPromise]);
+}, 'TextDecoderStream: write in detached realm should succeed');
+
+promise_test(async t => {
+  const iframe = addIframe();
+  const stream = new iframe.contentWindow.TextEncoderStream();
+  const readPromise = stream.readable.getReader().read();
+  const writer = stream.writable.getWriter();
+  await writer.ready;
+  iframe.remove();
+  return Promise.all([writer.write('A'), readPromise]);
+}, 'TextEncoderStream: write in detached realm should succeed');
+
+for (const type of ['TextEncoderStream', 'TextDecoderStream']) {
+  promise_test(async t => {
+    const iframe = addIframe();
+    const stream = new iframe.contentWindow[type]();
+    iframe.remove();
+    return stream.writable.close();
+  }, `${type}: close in detached realm should succeed`);
+}
diff --git a/testing/web-platform/tests/encoding/streams/readable-writable-properties.any.js b/testing/web-platform/tests/encoding/streams/readable-writable-properties.any.js
new file mode 100644
index 0000000000..8084cb9942
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/readable-writable-properties.any.js
@@ -0,0 +1,22 @@
+// META: global=window,worker,shadowrealm
+
+// This just tests that the "readable" and "writable" properties pass the brand
+// checks. All other relevant attributes are covered by the IDL tests.
+
+'use strict';
+
+test(() => {
+  const te = new TextEncoderStream();
+  assert_equals(typeof ReadableStream.prototype.getReader.call(te.readable),
+                'object', 'readable property must pass brand check');
+  assert_equals(typeof WritableStream.prototype.getWriter.call(te.writable),
+                'object', 'writable property must pass brand check');
+}, 'TextEncoderStream readable and writable properties must pass brand checks');
+
+test(() => {
+  const td = new TextDecoderStream();
+  assert_equals(typeof ReadableStream.prototype.getReader.call(td.readable),
+                'object', 'readable property must pass brand check');
+  assert_equals(typeof WritableStream.prototype.getWriter.call(td.writable),
+                'object', 'writable property must pass brand check');
+}, 'TextDecoderStream readable and writable properties must pass brand checks');
diff --git a/testing/web-platform/tests/encoding/streams/realms.window.js b/testing/web-platform/tests/encoding/streams/realms.window.js
new file mode 100644
index 0000000000..ca9ce21abc
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/realms.window.js
@@ -0,0 +1,304 @@
+'use strict';
+
+// Test that objects created by the TextEncoderStream and TextDecoderStream APIs
+// are created in the correct realm. The tests work by creating an iframe for
+// each realm and then posting Javascript to them to be evaluated. Inputs and
+// outputs are passed around via global variables in each realm's scope.
+
+// Async setup is required before creating any tests, so require done() to be
+// called.
+setup({explicit_done: true});
+
+function createRealm() {
+  let iframe = document.createElement('iframe');
+  const scriptEndTag = '<' + '/script>';
+  iframe.srcdoc = `<!doctype html>
+<script>
+onmessage = event => {
+  if (event.source !== window.parent) {
+    throw new Error('unexpected message with source ' + event.source);
+  }
+  eval(event.data);
+};
+${scriptEndTag}`;
+  iframe.style.display = 'none';
+  document.body.appendChild(iframe);
+  let realmPromiseResolve;
+  const realmPromise = new Promise(resolve => {
+    realmPromiseResolve = resolve;
+  });
+  iframe.onload = () => {
+    realmPromiseResolve(iframe.contentWindow);
+  };
+  return realmPromise;
+}
+
+async function createRealms() {
+  // All realms are visible on the global object so they can access each other.
+
+  // The realm that the constructor function comes from.
+  window.constructorRealm = await createRealm();
+
+  // The realm in which the constructor object is called.
+  window.constructedRealm = await createRealm();
+
+  // The realm in which reading happens.
+  window.readRealm = await createRealm();
+
+  // The realm in which writing happens.
+  window.writeRealm = await createRealm();
+
+  // The realm that provides the definitions of Readable and Writable methods.
+  window.methodRealm = await createRealm();
+
+  await evalInRealmAndWait(methodRealm, `
+  window.ReadableStreamDefaultReader =
+      new ReadableStream().getReader().constructor;
+  window.WritableStreamDefaultWriter =
+      new WritableStream().getWriter().constructor;
+`);
+  window.readMethod = methodRealm.ReadableStreamDefaultReader.prototype.read;
+  window.writeMethod = methodRealm.WritableStreamDefaultWriter.prototype.write;
+}
+
+// In order for values to be visible between realms, they need to be
+// global. To prevent interference between tests, variable names are generated
+// automatically.
+const id = (() => {
+  let nextId = 0;
+  return () => {
+    return `realmsId${nextId++}`;
+  };
+})();
+
+// Eval string "code" in the content of realm "realm". Evaluation happens
+// asynchronously, meaning it hasn't happened when the function returns.
+function evalInRealm(realm, code) {
+  realm.postMessage(code, window.origin);
+}
+
+// Same as evalInRealm() but returns a Promise which will resolve when the
+// function has actually.
+async function evalInRealmAndWait(realm, code) {
+  const resolve = id();
+  const waitOn = new Promise(r => {
+    realm[resolve] = r;
+  });
+  evalInRealm(realm, code);
+  evalInRealm(realm, `${resolve}();`);
+  await waitOn;
+}
+
+// The same as evalInRealmAndWait but returns the result of evaluating "code" as
+// an expression.
+async function evalInRealmAndReturn(realm, code) {
+  const myId = id();
+  await evalInRealmAndWait(realm, `window.${myId} = ${code};`);
+  return realm[myId];
+}
+
+// Constructs an object in constructedRealm and copies it into readRealm and
+// writeRealm. Returns the id that can be used to access the object in those
+// realms. |what| can contain constructor arguments.
+async function constructAndStore(what) {
+  const objId = id();
+  // Call |constructorRealm|'s constructor from inside |constructedRealm|.
+  writeRealm[objId] = await evalInRealmAndReturn(
+      constructedRealm, `new parent.constructorRealm.${what}`);
+  readRealm[objId] = writeRealm[objId];
+  return objId;
+}
+
+// Calls read() on the readable side of the TransformStream stored in
+// readRealm[objId]. Locks the readable side as a side-effect.
+function readInReadRealm(objId) {
+  return evalInRealmAndReturn(readRealm, `
+parent.readMethod.call(window.${objId}.readable.getReader())`);
+}
+
+// Calls write() on the writable side of the TransformStream stored in
+// writeRealm[objId], passing |value|. Locks the writable side as a
+// side-effect.
+function writeInWriteRealm(objId, value) {
+  const valueId = id();
+  writeRealm[valueId] = value;
+  return evalInRealmAndReturn(writeRealm, `
+parent.writeMethod.call(window.${objId}.writable.getWriter(),
+                        window.${valueId})`);
+}
+
+window.onload = () => {
+  createRealms().then(() => {
+    runGenericTests('TextEncoderStream');
+    runTextEncoderStreamTests();
+    runGenericTests('TextDecoderStream');
+    runTextDecoderStreamTests();
+    done();
+  });
+};
+
+function runGenericTests(classname) {
+  promise_test(async () => {
+    const obj = await evalInRealmAndReturn(
+        constructedRealm, `new parent.constructorRealm.${classname}()`);
+    assert_equals(obj.constructor, constructorRealm[classname],
+                  'obj should be in constructor realm');
+  }, `a ${classname} object should be associated with the realm the ` +
+     'constructor came from');
+
+  promise_test(async () => {
+    const objId = await constructAndStore(classname);
+    const readableGetterId = id();
+    readRealm[readableGetterId] = Object.getOwnPropertyDescriptor(
+        methodRealm[classname].prototype, 'readable').get;
+    const writableGetterId = id();
+    writeRealm[writableGetterId] = Object.getOwnPropertyDescriptor(
+        methodRealm[classname].prototype, 'writable').get;
+    const readable = await evalInRealmAndReturn(
+        readRealm, `${readableGetterId}.call(${objId})`);
+    const writable = await evalInRealmAndReturn(
+        writeRealm, `${writableGetterId}.call(${objId})`);
+    assert_equals(readable.constructor, constructorRealm.ReadableStream,
+                  'readable should be in constructor realm');
+    assert_equals(writable.constructor, constructorRealm.WritableStream,
+                  'writable should be in constructor realm');
+  }, `${classname}'s readable and writable attributes should come from the ` +
+     'same realm as the constructor definition');
+}
+
+function runTextEncoderStreamTests() {
+  promise_test(async () => {
+    const objId = await constructAndStore('TextEncoderStream');
+    const writePromise = writeInWriteRealm(objId, 'A');
+    const result = await readInReadRealm(objId);
+    await writePromise;
+    assert_equals(result.constructor, constructorRealm.Object,
+                  'result should be in constructor realm');
+    assert_equals(result.value.constructor, constructorRealm.Uint8Array,
+                  'chunk should be in constructor realm');
+  }, 'the output chunks when read is called after write should come from the ' +
+     'same realm as the constructor of TextEncoderStream');
+
+  promise_test(async () => {
+    const objId = await constructAndStore('TextEncoderStream');
+    const chunkPromise = readInReadRealm(objId);
+    writeInWriteRealm(objId, 'A');
+    // Now the read() should resolve.
+    const result = await chunkPromise;
+    assert_equals(result.constructor, constructorRealm.Object,
+                  'result should be in constructor realm');
+    assert_equals(result.value.constructor, constructorRealm.Uint8Array,
+                  'chunk should be in constructor realm');
+  }, 'the output chunks when write is called with a pending read should come ' +
+     'from the same realm as the constructor of TextEncoderStream');
+
+  // There is not absolute consensus regarding what realm exceptions should be
+  // created in. Implementations may vary. The expectations in exception-related
+  // tests may change in future once consensus is reached.
+  promise_test(async t => {
+    const objId = await constructAndStore('TextEncoderStream');
+    // Read first to relieve backpressure.
+    const readPromise = readInReadRealm(objId);
+
+    await promise_rejects_js(t, constructorRealm.TypeError,
+                             writeInWriteRealm(objId, {
+                               toString() { return {}; }
+                             }),
+                             'write TypeError should come from constructor realm');
+
+    return promise_rejects_js(t, constructorRealm.TypeError, readPromise,
+                              'read TypeError should come from constructor realm');
+  }, 'TypeError for unconvertable chunk should come from constructor realm ' +
+     'of TextEncoderStream');
+}
+
+function runTextDecoderStreamTests() {
+  promise_test(async () => {
+    const objId = await constructAndStore('TextDecoderStream');
+    const writePromise = writeInWriteRealm(objId, new Uint8Array([65]));
+    const result = await readInReadRealm(objId);
+    await writePromise;
+    assert_equals(result.constructor, constructorRealm.Object,
+                  'result should be in constructor realm');
+    // A string is not an object, so doesn't have an associated realm. Accessing
+    // string properties will create a transient object wrapper belonging to the
+    // current realm. So checking the realm of result.value is not useful.
+  }, 'the result object when read is called after write should come from the ' +
+     'same realm as the constructor of TextDecoderStream');
+
+  promise_test(async () => {
+    const objId = await constructAndStore('TextDecoderStream');
+    const chunkPromise = readInReadRealm(objId);
+    writeInWriteRealm(objId, new Uint8Array([65]));
+    // Now the read() should resolve.
+    const result = await chunkPromise;
+    assert_equals(result.constructor, constructorRealm.Object,
+                  'result should be in constructor realm');
+    // A string is not an object, so doesn't have an associated realm. Accessing
+    // string properties will create a transient object wrapper belonging to the
+    // current realm. So checking the realm of result.value is not useful.
+  }, 'the result object when write is called with a pending ' +
+     'read should come from the same realm as the constructor of TextDecoderStream');
+
+  promise_test(async t => {
+    const objId = await constructAndStore('TextDecoderStream');
+    // Read first to relieve backpressure.
+    const readPromise = readInReadRealm(objId);
+    await promise_rejects_js(
+      t, constructorRealm.TypeError,
+      writeInWriteRealm(objId, {}),
+      'write TypeError should come from constructor realm'
+    );
+
+    return promise_rejects_js(
+      t, constructorRealm.TypeError, readPromise,
+      'read TypeError should come from constructor realm'
+    );
+  }, 'TypeError for chunk with the wrong type should come from constructor ' +
+     'realm of TextDecoderStream');
+
+  promise_test(async t => {
+    const objId =
+          await constructAndStore(`TextDecoderStream('utf-8', {fatal: true})`);
+    // Read first to relieve backpressure.
+    const readPromise = readInReadRealm(objId);
+
+    await promise_rejects_js(
+      t, constructorRealm.TypeError,
+      writeInWriteRealm(objId, new Uint8Array([0xff])),
+      'write TypeError should come from constructor realm'
+    );
+
+    return promise_rejects_js(
+      t, constructorRealm.TypeError, readPromise,
+      'read TypeError should come from constructor realm'
+    );
+  }, 'TypeError for invalid chunk should come from constructor realm ' +
+     'of TextDecoderStream');
+
+  promise_test(async t => {
+    const objId =
+          await constructAndStore(`TextDecoderStream('utf-8', {fatal: true})`);
+    // Read first to relieve backpressure.
+    readInReadRealm(objId);
+    // Write an unfinished sequence of bytes.
+    const incompleteBytesId = id();
+    writeRealm[incompleteBytesId] = new Uint8Array([0xf0]);
+
+    return promise_rejects_js(
+      t, constructorRealm.TypeError,
+      // Can't use writeInWriteRealm() here because it doesn't make it possible
+      // to reuse the writer.
+      evalInRealmAndReturn(writeRealm, `
+(() => {
+  const writer = window.${objId}.writable.getWriter();
+  parent.writeMethod.call(writer, window.${incompleteBytesId});
+  return parent.methodRealm.WritableStreamDefaultWriter.prototype
+    .close.call(writer);
+})();
+`),
+      'close TypeError should come from constructor realm'
+    );
+  }, 'TypeError for incomplete input should come from constructor realm ' +
+     'of TextDecoderStream');
+}
diff --git a/testing/web-platform/tests/encoding/streams/resources/readable-stream-from-array.js b/testing/web-platform/tests/encoding/streams/resources/readable-stream-from-array.js
new file mode 100644
index 0000000000..5c12ba8c8b
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/resources/readable-stream-from-array.js
@@ -0,0 +1,12 @@
+'use strict';
+
+function readableStreamFromArray(array) {
+  return new ReadableStream({
+    start(controller) {
+      for (let entry of array) {
+        controller.enqueue(entry);
+      }
+      controller.close();
+   }
+  });
+}
diff --git a/testing/web-platform/tests/encoding/streams/resources/readable-stream-to-array.js b/testing/web-platform/tests/encoding/streams/resources/readable-stream-to-array.js
new file mode 100644
index 0000000000..fda03e2264
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/resources/readable-stream-to-array.js
@@ -0,0 +1,11 @@
+'use strict';
+
+function readableStreamToArray(stream) {
+  var array = [];
+  var writable = new WritableStream({
+    write(chunk) {
+      array.push(chunk);
+    }
+  });
+  return stream.pipeTo(writable).then(() => array);
+}
diff --git a/testing/web-platform/tests/encoding/streams/stringification-crash.html b/testing/web-platform/tests/encoding/streams/stringification-crash.html
new file mode 100644
index 0000000000..bbcbe30096
--- /dev/null
+++ b/testing/web-platform/tests/encoding/streams/stringification-crash.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html class="test-wait">
+<script id="workerScript" type="text/worker">
+  // Blob will pass a huge Uint8Array object whose stringification will take long
+  const encoder = new TextEncoderStream()
+  const blob = new Blob([new ArrayBuffer(1338720)])
+  const writable = new WritableStream()
+  blob.stream().pipeThrough(encoder).pipeTo(writable)
+  // Wait a bit for the piping to start
+  Promise.resolve().then(() => postMessage('started'));
+</script>
+<script>
+  const worker = new Worker(URL.createObjectURL(new Blob([
+    document.getElementById("workerScript").textContent
+  ])))
+  worker.onmessage = () => {
+    worker.terminate();
+    document.documentElement.classList.remove("test-wait");
+  };
+</script>
-- 
cgit v1.2.3