Update web-platform-tests to revision fd0429f0b45f975b25d85256dac33762134952c5

tests/wpt/web-platform-tests/FileAPI/blob/Blob-array-buffer.any.js

@@ -0,0 +1,34 @@
+// META: title=Blob Array Buffer
+// META: script=../support/Blob.js
+'use strict';
+
+promise_test(async () => {
+  const input_arr = new TextEncoder().encode("PASS");
+  const blob = new Blob([input_arr]);
+  const array_buffer = await blob.arrayBuffer();
+  assert_true(array_buffer instanceof ArrayBuffer);
+  assert_equals_typed_array(new Uint8Array(array_buffer), input_arr);
+}, "Blob.arrayBuffer()")
+
+promise_test(async () => {
+  const input_arr = new TextEncoder().encode("");
+  const blob = new Blob([input_arr]);
+  const array_buffer = await blob.arrayBuffer();
+  assert_true(array_buffer instanceof ArrayBuffer);
+  assert_equals_typed_array(new Uint8Array(array_buffer), input_arr);
+}, "Blob.arrayBuffer() empty Blob data")
+
+promise_test(async () => {
+  const input_arr = new TextEncoder().encode("\u08B8\u000a");
+  const blob = new Blob([input_arr]);
+  const array_buffer = await blob.arrayBuffer();
+  assert_equals_typed_array(new Uint8Array(array_buffer), input_arr);
+}, "Blob.arrayBuffer() non-ascii input")
+
+promise_test(async () => {
+  const input_arr = [8, 241, 48, 123, 151];
+  const typed_arr = new Uint8Array(input_arr);
+  const blob = new Blob([typed_arr]);
+  const array_buffer = await blob.arrayBuffer();
+  assert_equals_typed_array(new Uint8Array(array_buffer), typed_arr);
+}, "Blob.arrayBuffer() non-unicode input")

tests/wpt/web-platform-tests/FileAPI/blob/Blob-stream.any.js

@@ -0,0 +1,50 @@
+// META: title=Blob Stream
+// META: script=../support/Blob.js
+'use strict';
+
+// Takes in a ReadableStream and reads from it until it is done, returning
+// an array that contains the results of each read operation
+async function read_all_chunks(stream) {
+  assert_true(stream instanceof ReadableStream);
+  assert_true('getReader' in stream);
+  const reader = stream.getReader();
+
+  assert_true('read' in reader);
+  let read_value = await reader.read();
+
+  let out = [];
+  let i = 0;
+  while (!read_value.done) {
+    for (let val of read_value.value) {
+      out[i++] = val;
+    }
+    read_value = await reader.read();
+  }
+  return out;
+}
+
+promise_test(async () => {
+  const blob = new Blob(["PASS"]);
+  const stream = await blob.stream()
+  const chunks = await read_all_chunks(stream);
+  for (let [index, value] of chunks.entries()) {
+    assert_equals(value, "PASS".charCodeAt(index));
+  }
+}, "Blob.stream()")
+
+promise_test(async () => {
+  const blob = new Blob();
+  const stream = await blob.stream()
+  const chunks = await read_all_chunks(stream);
+
+  assert_array_equals(chunks, []);
+}, "Blob.stream() empty Blob")
+
+promise_test(async () => {
+  const input_arr = [8, 241, 48, 123, 151];
+  const typed_arr = new Uint8Array(input_arr);
+  const blob = new Blob([typed_arr]);
+  const stream = await blob.stream()
+  const chunks = await read_all_chunks(stream);
+  assert_array_equals(chunks, input_arr)
+}, "Blob.stream() non-unicode input")

tests/wpt/web-platform-tests/FileAPI/blob/Blob-text.any.js

@@ -0,0 +1,52 @@
+// META: title=Blob Text
+// META: script=../support/Blob.js
+'use strict';
+
+promise_test(async () => {
+  const blob = new Blob(["PASS"]);
+  const text = await blob.text();
+  assert_equals(text, "PASS");
+}, "Blob.text()")
+
+promise_test(async () => {
+  const blob = new Blob();
+  const text = await blob.text();
+  assert_equals(text, "");
+}, "Blob.text() empty blob data")
+
+promise_test(async () => {
+  const blob = new Blob(["P", "A", "SS"]);
+  const text = await blob.text();
+  assert_equals(text, "PASS");
+}, "Blob.text() multi-element array in constructor")
+
+promise_test(async () => {
+  const non_unicode = "\u0061\u030A";
+  const input_arr = new TextEncoder().encode(non_unicode);
+  const blob = new Blob([input_arr]);
+  const text = await blob.text();
+  assert_equals(text, non_unicode);
+}, "Blob.text() non-unicode")
+
+promise_test(async () => {
+  const blob = new Blob(["PASS"], { type: "text/plain;charset=utf-16le" });
+  const text = await blob.text();
+  assert_equals(text, "PASS");
+}, "Blob.text() different charset param in type option")
+
+promise_test(async () => {
+  const non_unicode = "\u0061\u030A";
+  const input_arr = new TextEncoder().encode(non_unicode);
+  const blob = new Blob([input_arr], { type: "text/plain;charset=utf-16le" });
+  const text = await blob.text();
+  assert_equals(text, non_unicode);
+}, "Blob.text() different charset param with non-ascii input")
+
+promise_test(async () => {
+  const input_arr = new Uint8Array([192, 193, 245, 246, 247, 248, 249, 250, 251,
+      252, 253, 254, 255]);
+  const blob = new Blob([input_arr]);
+  const text = await blob.text();
+  assert_equals(text, "\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd" +
+      "\ufffd\ufffd\ufffd\ufffd");
+}, "Blob.text() invalid utf-8 input")