update

libs/brotli/BUILD

@@ -0,0 +1,43 @@
+package(
+    default_visibility = ["//visibility:public"],
+)
+
+licenses(["notice"])  # MIT
+
+load("@io_bazel_rules_closure//closure:defs.bzl", "closure_js_library")
+
+# Not a real polyfill. Do NOT use for anything, but tests.
+closure_js_library(
+    name = "polyfill",
+    srcs = ["polyfill.js"],
+    suppress = [
+        "JSC_INVALID_OPERAND_TYPE",
+        "JSC_MISSING_JSDOC",
+        "JSC_STRICT_INEXISTENT_PROPERTY",
+        "JSC_TYPE_MISMATCH",
+        "JSC_UNKNOWN_EXPR_TYPE",
+    ],
+)
+
+# Do NOT use this artifact; it is for test purposes only.
+closure_js_library(
+    name = "decode",
+    srcs = ["decode.js"],
+    suppress = [
+        "JSC_DUP_VAR_DECLARATION",
+        "JSC_USELESS_BLOCK",
+    ],
+    deps = [":polyfill"],
+)
+
+load("@io_bazel_rules_closure//closure:defs.bzl", "closure_js_test")
+
+closure_js_test(
+    name = "all_tests",
+    srcs = ["decode_test.js"],
+    deps = [
+        ":decode",
+        ":polyfill",
+        "@io_bazel_rules_closure//closure/library:testing",
+    ],
+)

libs/brotli/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2009, 2010, 2013-2016 by the Brotli Authors.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

libs/brotli/WORKSPACE

@@ -0,0 +1,12 @@
+workspace(name = "org_brotli_js")
+
+load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
+
+git_repository(
+    name = "io_bazel_rules_closure",
+    commit = "29ec97e7c85d607ba9e41cab3993fbb13f812c4b",
+    remote = "https://github.com/bazelbuild/rules_closure.git",
+)
+
+load("@io_bazel_rules_closure//closure:defs.bzl", "closure_repositories")
+closure_repositories()

libs/brotli/decode_test.js

@@ -0,0 +1,79 @@
+goog.require('goog.testing.asserts');
+goog.require('goog.testing.jsunit');
+
+/**
+ * @param {!Int8Array} bytes
+ * @return {string}
+ */
+function bytesToString(bytes) {
+  return String.fromCharCode.apply(null, new Uint16Array(bytes));
+}
+
+function testMetadata() {
+  assertEquals("", bytesToString(BrotliDecode(Int8Array.from([1, 11, 0, 42, 3]))));
+}
+
+function testEmpty() {
+  assertEquals("", bytesToString(BrotliDecode(Int8Array.from([6]))));
+  assertEquals("", bytesToString(BrotliDecode(Int8Array.from([0x81, 1]))));
+}
+
+function testBaseDictWord() {
+  var input = Int8Array.from([
+    0x1b, 0x03, 0x00, 0x00, 0x00, 0x00, 0x80, 0xe3, 0xb4, 0x0d, 0x00, 0x00,
+    0x07, 0x5b, 0x26, 0x31, 0x40, 0x02, 0x00, 0xe0, 0x4e, 0x1b, 0x41, 0x02
+  ]);
+  /** @type {!Int8Array} */
+  var output = BrotliDecode(input);
+  assertEquals("time", bytesToString(output));
+}
+
+function testBlockCountMessage() {
+  var input = Int8Array.from([
+    0x1b, 0x0b, 0x00, 0x11, 0x01, 0x8c, 0xc1, 0xc5, 0x0d, 0x08, 0x00, 0x22,
+    0x65, 0xe1, 0xfc, 0xfd, 0x22, 0x2c, 0xc4, 0x00, 0x00, 0x38, 0xd8, 0x32,
+    0x89, 0x01, 0x12, 0x00, 0x00, 0x77, 0xda, 0x04, 0x10, 0x42, 0x00, 0x00, 0x00
+  ]);
+  /** @type {!Int8Array} */
+  var output = BrotliDecode(input);
+  assertEquals("aabbaaaaabab", bytesToString(output));
+}
+
+function testCompressedUncompressedShortCompressedSmallWindow() {
+  var input = Int8Array.from([
+    0x21, 0xf4, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x1c, 0xa7, 0x6d, 0x00, 0x00,
+    0x38, 0xd8, 0x32, 0x89, 0x01, 0x12, 0x00, 0x00, 0x77, 0xda, 0x34, 0x7b,
+    0xdb, 0x50, 0x80, 0x02, 0x80, 0x62, 0x62, 0x62, 0x62, 0x62, 0x62, 0x31,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x4e, 0xdb, 0x00, 0x00, 0x70, 0xb0,
+    0x65, 0x12, 0x03, 0x24, 0x00, 0x00, 0xee, 0xb4, 0x11, 0x24, 0x00
+  ]);
+  /** @type {!Int8Array} */
+  var output = BrotliDecode(input);
+  assertEquals(
+    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" +
+    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" +
+    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" +
+    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" +
+    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" +
+    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" +
+    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" +
+    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" +
+    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" +
+    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" +
+    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" +
+    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" +
+    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" +
+    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" +
+    "aaaaaaaaaaaaaabbbbbbbbbb", bytesToString(output));
+}
+
+function testIntactDistanceRingBuffer0() {
+  var input = Int8Array.from([
+    0x1b, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x80, 0xe3, 0xb4, 0x0d, 0x00, 0x00,
+    0x07, 0x5b, 0x26, 0x31, 0x40, 0x02, 0x00, 0xe0, 0x4e, 0x1b, 0xa1, 0x80,
+    0x20, 0x00
+  ]);
+  /** @type {!Int8Array} */
+  var output = BrotliDecode(input);
+  assertEquals("himselfself", bytesToString(output));
+}

libs/brotli/polyfill.js

@@ -0,0 +1,65 @@
+if (!Int32Array.__proto__.from) {
+  Object.defineProperty(Int32Array.__proto__, 'from', {
+    value: function(obj) {
+      obj = Object(obj);
+      if (!obj['length']) {
+        return new this(0);
+      }
+      var typed_array = new this(obj.length);
+      for(var i = 0; i < typed_array.length; i++) {
+        typed_array[i] = obj[i];
+      }
+      return typed_array;
+    }
+  });
+}
+
+if (!Array.prototype.copyWithin) {
+  Array.prototype.copyWithin = function(target, start, end) {
+    var O = Object(this);
+    var len = O.length >>> 0;
+    var to = target | 0;
+    var from = start | 0;
+    var count = Math.min(Math.min(end | 0, len) - from, len - to);
+    var direction = 1;
+    if (from < to && to < (from + count)) {
+      direction = -1;
+      from += count - 1;
+      to += count - 1;
+    }
+    while (count > 0) {
+      O[to] = O[from];
+      from += direction;
+      to += direction;
+      count--;
+    }
+    return O;
+  };
+}
+
+if (!Array.prototype.fill) {
+  Object.defineProperty(Array.prototype, 'fill', {
+    value: function(value, start, end) {
+      end = end | 0;
+      var O = Object(this);
+      var k = start | 0;
+      while (k < end) {
+        O[k] = value;
+        k++;
+      }
+      return O;
+    }
+  });
+}
+
+if (!Int8Array.prototype.copyWithin) {
+  Int8Array.prototype.copyWithin = Array.prototype.copyWithin;
+}
+
+if (!Int8Array.prototype.fill) {
+  Int8Array.prototype.fill = Array.prototype.fill;
+}
+
+if (!Int32Array.prototype.fill) {
+  Int32Array.prototype.fill = Array.prototype.fill;
+}