Check in codegen test expectations.

test/codegen/expect/lib/convert/streamed_conversion_json_utf8_decode_test.js

Index: test/codegen/expect/lib/convert/streamed_conversion_json_utf8_decode_test.js
diff --git a/test/codegen/expect/lib/convert/streamed_conversion_json_utf8_decode_test.js b/test/codegen/expect/lib/convert/streamed_conversion_json_utf8_decode_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..5bb55cd9127305b787ffa272aee9841e4d11b58c
--- /dev/null
+++ b/test/codegen/expect/lib/convert/streamed_conversion_json_utf8_decode_test.js
@@ -0,0 +1,225 @@
+dart_library.library('lib/convert/streamed_conversion_json_utf8_decode_test', null, /* Imports */[
+  'dart_sdk',
+  'expect',
+  'async_helper'
+], function load__streamed_conversion_json_utf8_decode_test(exports, dart_sdk, expect, async_helper) {
+  'use strict';
+  const core = dart_sdk.core;
+  const convert = dart_sdk.convert;
+  const async = dart_sdk.async;
+  const _interceptors = dart_sdk._interceptors;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const expect$ = expect.expect;
+  const async_helper$ = async_helper.async_helper;
+  const streamed_conversion_json_utf8_decode_test = Object.create(null);
+  const json_unicode_tests = Object.create(null);
+  const unicode_tests = Object.create(null);
+  let ListOfint = () => (ListOfint = dart.constFn(core.List$(core.int)))();
+  let ListOfintTovoid = () => (ListOfintTovoid = dart.constFn(dart.functionType(dart.void, [ListOfint()])))();
+  let StreamOfObject = () => (StreamOfObject = dart.constFn(async.Stream$(core.Object)))();
+  let ListOfListOfint = () => (ListOfListOfint = dart.constFn(core.List$(ListOfint())))();
+  let JSArrayOfListOfint = () => (JSArrayOfListOfint = dart.constFn(_interceptors.JSArray$(ListOfint())))();
+  let JSArrayOfList = () => (JSArrayOfList = dart.constFn(_interceptors.JSArray$(core.List)))();
+  let ListOfList = () => (ListOfList = dart.constFn(core.List$(core.List)))();
+  let JSArrayOfListOfList = () => (JSArrayOfListOfList = dart.constFn(_interceptors.JSArray$(ListOfList())))();
+  let JSArrayOfint = () => (JSArrayOfint = dart.constFn(_interceptors.JSArray$(core.int)))();
+  let ListOfListOfList = () => (ListOfListOfList = dart.constFn(core.List$(ListOfList())))();
+  let JSArrayOfListOfListOfList = () => (JSArrayOfListOfListOfList = dart.constFn(_interceptors.JSArray$(ListOfListOfList())))();
+  let JSArrayOfObject = () => (JSArrayOfObject = dart.constFn(_interceptors.JSArray$(core.Object)))();
+  let ListOfObject = () => (ListOfObject = dart.constFn(core.List$(core.Object)))();
+  let dynamicAnddynamic__Tovoid = () => (dynamicAnddynamic__Tovoid = dart.constFn(dart.definiteFunctionType(dart.void, [dart.dynamic, dart.dynamic], [dart.dynamic])))();
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  let ListOfListOfintToStreamOfObject = () => (ListOfListOfintToStreamOfObject = dart.constFn(dart.definiteFunctionType(StreamOfObject(), [ListOfListOfint()])))();
+  let ListOfintToStreamOfObject = () => (ListOfintToStreamOfObject = dart.constFn(dart.definiteFunctionType(StreamOfObject(), [ListOfint()])))();
+  let ListOfintAndintToStreamOfObject = () => (ListOfintAndintToStreamOfObject = dart.constFn(dart.definiteFunctionType(StreamOfObject(), [ListOfint(), core.int])))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  let dynamicAnddynamicTovoid = () => (dynamicAnddynamicTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [dart.dynamic, dart.dynamic])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  let dynamicToIterable = () => (dynamicToIterable = dart.constFn(dart.definiteFunctionType(core.Iterable, [dart.dynamic])))();
+  let ListOfObjectToListOfObject = () => (ListOfObjectToListOfObject = dart.constFn(dart.definiteFunctionType(ListOfObject(), [ListOfObject()])))();
+  let VoidToListOfList = () => (VoidToListOfList = dart.constFn(dart.definiteFunctionType(ListOfList(), [])))();
+  dart.defineLazy(streamed_conversion_json_utf8_decode_test, {
+    get JSON_UTF8() {
+      return convert.JSON.fuse(convert.UTF8);
+    }
+  });
+  streamed_conversion_json_utf8_decode_test.expectJsonEquals = function(o1, o2, path) {
+    if (path === void 0) path = "result";
+    if (dart.equals(o1, o2)) return;
+    if (core.List.is(o1) && core.List.is(o2)) {
+      expect$.Expect.equals(o1[dartx.length], o2[dartx.length], dart.str`${path}.length`);
+      for (let i = 0; i < dart.notNull(o1[dartx.length]); i++) {
+        streamed_conversion_json_utf8_decode_test.expectJsonEquals(o1[dartx.get](i), o2[dartx.get](i), dart.str`${path}[${i}]`);
+      }
+      return;
+    }
+    if (core.Map.is(o1) && core.Map.is(o2)) {
+      expect$.Expect.equals(o1[dartx.length], o2[dartx.length], dart.str`${path}.length`);
+      for (let key of o1[dartx.keys]) {
+        expect$.Expect.isTrue(typeof key == 'string', dart.str`${path}:key = ${key}`);
+        expect$.Expect.isTrue(o2[dartx.containsKey](key), dart.str`${path}[${key}] missing in ${o2}`);
+        streamed_conversion_json_utf8_decode_test.expectJsonEquals(o1[dartx.get](key), o2[dartx.get](key), dart.str`${path}[${key}]`);
+      }
+      return;
+    }
+    expect$.Expect.equals(o1, o2);
+  };
+  dart.fn(streamed_conversion_json_utf8_decode_test.expectJsonEquals, dynamicAnddynamic__Tovoid());
+  streamed_conversion_json_utf8_decode_test.createStream = function(chunks) {
+    let controller = null;
+    controller = async.StreamController.new({onListen: dart.fn(() => {
+        chunks[dartx.forEach](ListOfintTovoid()._check(dart.dload(controller, 'add')));
+        dart.dsend(controller, 'close');
+      }, VoidTovoid())});
+    return StreamOfObject()._check(dart.dsend(dart.dload(controller, 'stream'), 'transform', streamed_conversion_json_utf8_decode_test.JSON_UTF8.decoder));
+  };
+  dart.fn(streamed_conversion_json_utf8_decode_test.createStream, ListOfListOfintToStreamOfObject());
+  streamed_conversion_json_utf8_decode_test.decode = function(bytes) {
+    return streamed_conversion_json_utf8_decode_test.createStream(JSArrayOfListOfint().of([bytes]));
+  };
+  dart.fn(streamed_conversion_json_utf8_decode_test.decode, ListOfintToStreamOfObject());
+  streamed_conversion_json_utf8_decode_test.decodeChunked = function(bytes, chunkSize) {
+    let chunked = JSArrayOfListOfint().of([]);
+    let i = 0;
+    while (dart.notNull(i) < dart.notNull(bytes[dartx.length])) {
+      if (dart.notNull(i) + dart.notNull(chunkSize) <= dart.notNull(bytes[dartx.length])) {
+        chunked[dartx.add](bytes[dartx.sublist](i, dart.notNull(i) + dart.notNull(chunkSize)));
+      } else {
+        chunked[dartx.add](bytes[dartx.sublist](i));
+      }
+      i = dart.notNull(i) + dart.notNull(chunkSize);
+    }
+    return streamed_conversion_json_utf8_decode_test.createStream(chunked);
+  };
+  dart.fn(streamed_conversion_json_utf8_decode_test.decodeChunked, ListOfintAndintToStreamOfObject());
+  streamed_conversion_json_utf8_decode_test.checkIsJsonEqual = function(expected, stream) {
+    async_helper$.asyncStart();
+    dart.dsend(dart.dload(stream, 'single'), 'then', dart.fn(o => {
+      streamed_conversion_json_utf8_decode_test.expectJsonEquals(expected, o);
+      async_helper$.asyncEnd();
+    }, dynamicTodynamic()));
+  };
+  dart.fn(streamed_conversion_json_utf8_decode_test.checkIsJsonEqual, dynamicAnddynamicTovoid());
+  streamed_conversion_json_utf8_decode_test.main = function() {
+    for (let test of core.Iterable._check(json_unicode_tests.JSON_UNICODE_TESTS)) {
+      let bytes = dart.dindex(test, 0);
+      let o = dart.dindex(test, 1);
+      streamed_conversion_json_utf8_decode_test.checkIsJsonEqual(o, streamed_conversion_json_utf8_decode_test.decode(ListOfint()._check(bytes)));
+      streamed_conversion_json_utf8_decode_test.checkIsJsonEqual(o, streamed_conversion_json_utf8_decode_test.decodeChunked(ListOfint()._check(bytes), 1));
+      streamed_conversion_json_utf8_decode_test.checkIsJsonEqual(o, streamed_conversion_json_utf8_decode_test.decodeChunked(ListOfint()._check(bytes), 2));
+      streamed_conversion_json_utf8_decode_test.checkIsJsonEqual(o, streamed_conversion_json_utf8_decode_test.decodeChunked(ListOfint()._check(bytes), 3));
+      streamed_conversion_json_utf8_decode_test.checkIsJsonEqual(o, streamed_conversion_json_utf8_decode_test.decodeChunked(ListOfint()._check(bytes), 4));
+      streamed_conversion_json_utf8_decode_test.checkIsJsonEqual(o, streamed_conversion_json_utf8_decode_test.decodeChunked(ListOfint()._check(bytes), 5));
+    }
+  };
+  dart.fn(streamed_conversion_json_utf8_decode_test.main, VoidTodynamic());
+  json_unicode_tests._QUOTE = 34;
+  json_unicode_tests._COLON = 58;
+  json_unicode_tests._COMMA = 44;
+  json_unicode_tests._BRACE_OPEN = 123;
+  json_unicode_tests._BRACE_CLOSE = 125;
+  json_unicode_tests._BRACKET_OPEN = 91;
+  json_unicode_tests._BRACKET_CLOSE = 93;
+  json_unicode_tests._expandUnicodeTests = function() {
+    return unicode_tests.UNICODE_TESTS[dartx.expand](dart.dynamic)(dart.fn(test => {
+      dart.assert(!dart.test(dart.dsend(test, 'contains', '"')));
+      let bytes = dart.dindex(test, 0);
+      let string = dart.dindex(test, 1);
+      let expanded = [];
+      let inQuotesBytes = [];
+      inQuotesBytes[dartx.add](json_unicode_tests._QUOTE);
+      inQuotesBytes[dartx.addAll](core.Iterable._check(bytes));
+      inQuotesBytes[dartx.add](json_unicode_tests._QUOTE);
+      expanded[dartx.add]([inQuotesBytes, string]);
+      let listExpected = JSArrayOfListOfList().of([JSArrayOfList().of([[string]])]);
+      let inListBytes = [];
+      inListBytes[dartx.addAll](JSArrayOfint().of([json_unicode_tests._BRACKET_OPEN, json_unicode_tests._BRACKET_OPEN, json_unicode_tests._BRACKET_OPEN]));
+      inListBytes[dartx.addAll](inQuotesBytes);
+      inListBytes[dartx.addAll](JSArrayOfint().of([json_unicode_tests._BRACKET_CLOSE, json_unicode_tests._BRACKET_CLOSE, json_unicode_tests._BRACKET_CLOSE]));
+      expanded[dartx.add](JSArrayOfList().of([inListBytes, listExpected]));
+      let listLongerExpected = JSArrayOfListOfListOfList().of([listExpected, listExpected, listExpected]);
+      let listLongerBytes = [];
+      listLongerBytes[dartx.add](json_unicode_tests._BRACKET_OPEN);
+      listLongerBytes[dartx.addAll](inListBytes);
+      listLongerBytes[dartx.add](json_unicode_tests._COMMA);
+      listLongerBytes[dartx.addAll](inListBytes);
+      listLongerBytes[dartx.add](json_unicode_tests._COMMA);
+      listLongerBytes[dartx.addAll](inListBytes);
+      listLongerBytes[dartx.add](json_unicode_tests._BRACKET_CLOSE);
+      expanded[dartx.add](JSArrayOfList().of([listLongerBytes, listLongerExpected]));
+      let mapExpected = core.Map.new();
+      mapExpected[dartx.set](string, listLongerExpected);
+      let mapBytes = [];
+      mapBytes[dartx.add](json_unicode_tests._BRACE_OPEN);
+      mapBytes[dartx.addAll](inQuotesBytes);
+      mapBytes[dartx.add](json_unicode_tests._COLON);
+      mapBytes[dartx.addAll](listLongerBytes);
+      mapBytes[dartx.add](json_unicode_tests._BRACE_CLOSE);
+      expanded[dartx.add](JSArrayOfObject().of([mapBytes, mapExpected]));
+      return expanded;
+    }, dynamicToIterable()))[dartx.toList]();
+  };
+  dart.fn(json_unicode_tests._expandUnicodeTests, VoidTodynamic());
+  dart.defineLazy(json_unicode_tests, {
+    get JSON_UNICODE_TESTS() {
+      return json_unicode_tests._expandUnicodeTests();
+    }
+  });
+  unicode_tests.INTER_BYTES = dart.constList([195, 142, 195, 177, 197, 163, 195, 169, 114, 195, 177, 195, 165, 197, 163, 195, 174, 195, 182, 195, 177, 195, 165, 196, 188, 195, 174, 197, 190, 195, 165, 197, 163, 195, 174, 225, 187, 157, 195, 177], core.int);
+  unicode_tests.INTER_STRING = "Îñţérñåţîöñåļîžåţîờñ";
+  unicode_tests.BLUEBERRY_BYTES = dart.constList([98, 108, 195, 165, 98, 195, 166, 114, 103, 114, 195, 184, 100], core.int);
+  unicode_tests.BLUEBERRY_STRING = "blåbærgrød";
+  unicode_tests.SIVA_BYTES1 = dart.constList([224, 174, 154, 224, 174, 191, 224, 174, 181, 224, 174, 190, 32, 224, 174, 133, 224, 174, 163, 224, 174, 190, 224, 174, 174, 224, 174, 190, 224, 175, 136, 224, 174, 178], core.int);
+  unicode_tests.SIVA_STRING1 = "சிவா அணாமாைல";
+  unicode_tests.SIVA_BYTES2 = dart.constList([224, 164, 191, 224, 164, 184, 224, 164, 181, 224, 164, 190, 32, 224, 164, 133, 224, 164, 163, 224, 164, 190, 224, 164, 174, 224, 164, 190, 224, 164, 178, 224, 165, 136], core.int);
+  unicode_tests.SIVA_STRING2 = "िसवा अणामालै";
+  unicode_tests.BEE_BYTES = dart.constList([240, 144, 144, 146], core.int);
+  unicode_tests.BEE_STRING = "𐐒";
+  unicode_tests.DIGIT_BYTES = dart.constList([53], core.int);
+  unicode_tests.DIGIT_STRING = "5";
+  unicode_tests.ASCII_BYTES = dart.constList([97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122], core.int);
+  unicode_tests.ASCII_STRING = "abcdefghijklmnopqrstuvwxyz";
+  unicode_tests.BIGGEST_ASCII_BYTES = dart.constList([127], core.int);
+  unicode_tests.BIGGEST_ASCII_STRING = "";
+  unicode_tests.SMALLEST_2_UTF8_UNIT_BYTES = dart.constList([194, 128], core.int);
+  unicode_tests.SMALLEST_2_UTF8_UNIT_STRING = "€";
+  unicode_tests.BIGGEST_2_UTF8_UNIT_BYTES = dart.constList([223, 191], core.int);
+  unicode_tests.BIGGEST_2_UTF8_UNIT_STRING = "߿";
+  unicode_tests.SMALLEST_3_UTF8_UNIT_BYTES = dart.constList([224, 160, 128], core.int);
+  unicode_tests.SMALLEST_3_UTF8_UNIT_STRING = "ࠀ";
+  unicode_tests.BIGGEST_3_UTF8_UNIT_BYTES = dart.constList([239, 191, 191], core.int);
+  unicode_tests.BIGGEST_3_UTF8_UNIT_STRING = "￿";
+  unicode_tests.SMALLEST_4_UTF8_UNIT_BYTES = dart.constList([240, 144, 128, 128], core.int);
+  unicode_tests.SMALLEST_4_UTF8_UNIT_STRING = "𐀀";
+  unicode_tests.BIGGEST_4_UTF8_UNIT_BYTES = dart.constList([244, 143, 191, 191], core.int);
+  unicode_tests.BIGGEST_4_UTF8_UNIT_STRING = "􏿿";
+  unicode_tests._TEST_PAIRS = dart.constList([dart.constList([dart.constList([], dart.dynamic), ""], core.Object), dart.constList([unicode_tests.INTER_BYTES, unicode_tests.INTER_STRING], core.Object), dart.constList([unicode_tests.BLUEBERRY_BYTES, unicode_tests.BLUEBERRY_STRING], core.Object), dart.constList([unicode_tests.SIVA_BYTES1, unicode_tests.SIVA_STRING1], core.Object), dart.constList([unicode_tests.SIVA_BYTES2, unicode_tests.SIVA_STRING2], core.Object), dart.constList([unicode_tests.BEE_BYTES, unicode_tests.BEE_STRING], core.Object), dart.constList([unicode_tests.DIGIT_BYTES, unicode_tests.DIGIT_STRING], core.Object), dart.constList([unicode_tests.ASCII_BYTES, unicode_tests.ASCII_STRING], core.Object), dart.constList([unicode_tests.BIGGEST_ASCII_BYTES, unicode_tests.BIGGEST_ASCII_STRING], core.Object), dart.constList([unicode_tests.SMALLEST_2_UTF8_UNIT_BYTES, unicode_tests.SMALLEST_2_UTF8_UNIT_STRING], core.Object), dart.constList([unicode_tests.BIGGEST_2_UTF8_UNIT_BYTES, unicode_tests.BIGGEST_2_UTF8_UNIT_STRING], core.Object), dart.constList([unicode_tests.SMALLEST_3_UTF8_UNIT_BYTES, unicode_tests.SMALLEST_3_UTF8_UNIT_STRING], core.Object), dart.constList([unicode_tests.BIGGEST_3_UTF8_UNIT_BYTES, unicode_tests.BIGGEST_3_UTF8_UNIT_STRING], core.Object), dart.constList([unicode_tests.SMALLEST_4_UTF8_UNIT_BYTES, unicode_tests.SMALLEST_4_UTF8_UNIT_STRING], core.Object), dart.constList([unicode_tests.BIGGEST_4_UTF8_UNIT_BYTES, unicode_tests.BIGGEST_4_UTF8_UNIT_STRING], core.Object)], ListOfObject());
+  unicode_tests._expandTestPairs = function() {
+    dart.assert(2 == unicode_tests.BEE_STRING[dartx.length]);
+    let tests = [];
+    tests[dartx.addAll](unicode_tests._TEST_PAIRS);
+    tests[dartx.addAll](unicode_tests._TEST_PAIRS[dartx.map](ListOfObject())(dart.fn(test => {
+      let bytes = test[dartx.get](0);
+      let string = test[dartx.get](1);
+      let longBytes = [];
+      let longString = "";
+      for (let i = 0; i < 100; i++) {
+        longBytes[dartx.addAll](core.Iterable._check(bytes));
+        longString = dart.notNull(longString) + dart.notNull(core.String._check(string));
+      }
+      return JSArrayOfObject().of([longBytes, longString]);
+    }, ListOfObjectToListOfObject())));
+    return ListOfList()._check(tests);
+  };
+  dart.fn(unicode_tests._expandTestPairs, VoidToListOfList());
+  dart.defineLazy(unicode_tests, {
+    get UNICODE_TESTS() {
+      return unicode_tests._expandTestPairs();
+    }
+  });
+  // Exports:
+  exports.streamed_conversion_json_utf8_decode_test = streamed_conversion_json_utf8_decode_test;
+  exports.json_unicode_tests = json_unicode_tests;
+  exports.unicode_tests = unicode_tests;
+});