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author | Jisi Liu <jisi.liu@gmail.com> | 2017-08-18 16:25:35 -0700 |
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committer | Jisi Liu <jisi.liu@gmail.com> | 2017-08-18 16:25:35 -0700 |
commit | 139775ccc040a07e07c5407e34834dab27928cbc (patch) | |
tree | c500f4eabfea9d2e059f18b7d612c6e2a2db3ad5 /js/compatibility_tests/v3.1.0/maps_test.js | |
parent | 1825d6d8f0aedcd7966c5c137a71e46ae650b3da (diff) | |
parent | 26ac3e8e242f1cd6de15291a9973905a14b546ba (diff) | |
download | protobuf-139775ccc040a07e07c5407e34834dab27928cbc.tar.gz protobuf-139775ccc040a07e07c5407e34834dab27928cbc.tar.bz2 protobuf-139775ccc040a07e07c5407e34834dab27928cbc.zip |
Merge remote-tracking branch 'origin/3.4.x' into mergemaster
Diffstat (limited to 'js/compatibility_tests/v3.1.0/maps_test.js')
-rw-r--r-- | js/compatibility_tests/v3.1.0/maps_test.js | 301 |
1 files changed, 301 insertions, 0 deletions
diff --git a/js/compatibility_tests/v3.1.0/maps_test.js b/js/compatibility_tests/v3.1.0/maps_test.js new file mode 100644 index 00000000..0d442f4f --- /dev/null +++ b/js/compatibility_tests/v3.1.0/maps_test.js @@ -0,0 +1,301 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +goog.require('goog.testing.asserts'); +goog.require('goog.userAgent'); + +// CommonJS-LoadFromFile: testbinary_pb proto.jspb.test +goog.require('proto.jspb.test.MapValueEnum'); +goog.require('proto.jspb.test.MapValueMessage'); +goog.require('proto.jspb.test.TestMapFields'); + +// CommonJS-LoadFromFile: test_pb proto.jspb.test +goog.require('proto.jspb.test.MapValueMessageNoBinary'); +goog.require('proto.jspb.test.TestMapFieldsNoBinary'); + +/** + * Helper: check that the given map has exactly this set of (sorted) entries. + * @param {!jspb.Map} map + * @param {!Array<!Array<?>>} entries + */ +function checkMapEquals(map, entries) { + var arr = map.toArray(); + assertEquals(arr.length, entries.length); + for (var i = 0; i < arr.length; i++) { + assertElementsEquals(arr[i], entries[i]); + } +} + +/** + * Converts an ES6 iterator to an array. + * @template T + * @param {!Iterator<T>} iter an iterator + * @return {!Array<T>} + */ +function toArray(iter) { + var arr = []; + while (true) { + var val = iter.next(); + if (val.done) { + break; + } + arr.push(val.value); + } + return arr; +} + + +/** + * Helper: generate test methods for this TestMapFields class. + * @param {?} msgInfo + * @param {?} submessageCtor + * @param {!string} suffix + */ +function makeTests(msgInfo, submessageCtor, suffix) { + /** + * Helper: fill all maps on a TestMapFields. + * @param {?} msg + */ + var fillMapFields = function(msg) { + msg.getMapStringStringMap().set('asdf', 'jkl;').set('key 2', 'hello world'); + msg.getMapStringInt32Map().set('a', 1).set('b', -2); + msg.getMapStringInt64Map().set('c', 0x100000000).set('d', 0x200000000); + msg.getMapStringBoolMap().set('e', true).set('f', false); + msg.getMapStringDoubleMap().set('g', 3.14159).set('h', 2.71828); + msg.getMapStringEnumMap() + .set('i', proto.jspb.test.MapValueEnum.MAP_VALUE_BAR) + .set('j', proto.jspb.test.MapValueEnum.MAP_VALUE_BAZ); + msg.getMapStringMsgMap() + .set('k', new submessageCtor()) + .set('l', new submessageCtor()); + msg.getMapStringMsgMap().get('k').setFoo(42); + msg.getMapStringMsgMap().get('l').setFoo(84); + msg.getMapInt32StringMap().set(-1, 'a').set(42, 'b'); + msg.getMapInt64StringMap().set(0x123456789abc, 'c').set(0xcba987654321, 'd'); + msg.getMapBoolStringMap().set(false, 'e').set(true, 'f'); + }; + + /** + * Helper: check all maps on a TestMapFields. + * @param {?} msg + */ + var checkMapFields = function(msg) { + checkMapEquals(msg.getMapStringStringMap(), [ + ['asdf', 'jkl;'], + ['key 2', 'hello world'] + ]); + checkMapEquals(msg.getMapStringInt32Map(), [ + ['a', 1], + ['b', -2] + ]); + checkMapEquals(msg.getMapStringInt64Map(), [ + ['c', 0x100000000], + ['d', 0x200000000] + ]); + checkMapEquals(msg.getMapStringBoolMap(), [ + ['e', true], + ['f', false] + ]); + checkMapEquals(msg.getMapStringDoubleMap(), [ + ['g', 3.14159], + ['h', 2.71828] + ]); + checkMapEquals(msg.getMapStringEnumMap(), [ + ['i', proto.jspb.test.MapValueEnum.MAP_VALUE_BAR], + ['j', proto.jspb.test.MapValueEnum.MAP_VALUE_BAZ] + ]); + checkMapEquals(msg.getMapInt32StringMap(), [ + [-1, 'a'], + [42, 'b'] + ]); + checkMapEquals(msg.getMapInt64StringMap(), [ + [0x123456789abc, 'c'], + [0xcba987654321, 'd'] + ]); + checkMapEquals(msg.getMapBoolStringMap(), [ + [false, 'e'], + [true, 'f'] + ]); + + assertEquals(msg.getMapStringMsgMap().getLength(), 2); + assertEquals(msg.getMapStringMsgMap().get('k').getFoo(), 42); + assertEquals(msg.getMapStringMsgMap().get('l').getFoo(), 84); + + var entries = toArray(msg.getMapStringMsgMap().entries()); + assertEquals(entries.length, 2); + entries.forEach(function(entry) { + var key = entry[0]; + var val = entry[1]; + assert(val === msg.getMapStringMsgMap().get(key)); + }); + + msg.getMapStringMsgMap().forEach(function(val, key) { + assert(val === msg.getMapStringMsgMap().get(key)); + }); + }; + + it('testMapStringStringField' + suffix, function() { + var msg = new msgInfo.constructor(); + assertEquals(msg.getMapStringStringMap().getLength(), 0); + assertEquals(msg.getMapStringInt32Map().getLength(), 0); + assertEquals(msg.getMapStringInt64Map().getLength(), 0); + assertEquals(msg.getMapStringBoolMap().getLength(), 0); + assertEquals(msg.getMapStringDoubleMap().getLength(), 0); + assertEquals(msg.getMapStringEnumMap().getLength(), 0); + assertEquals(msg.getMapStringMsgMap().getLength(), 0); + + // Re-create to clear out any internally-cached wrappers, etc. + msg = new msgInfo.constructor(); + var m = msg.getMapStringStringMap(); + assertEquals(m.has('asdf'), false); + assertEquals(m.get('asdf'), undefined); + m.set('asdf', 'hello world'); + assertEquals(m.has('asdf'), true); + assertEquals(m.get('asdf'), 'hello world'); + m.set('jkl;', 'key 2'); + assertEquals(m.has('jkl;'), true); + assertEquals(m.get('jkl;'), 'key 2'); + assertEquals(m.getLength(), 2); + var it = m.entries(); + assertElementsEquals(it.next().value, ['asdf', 'hello world']); + assertElementsEquals(it.next().value, ['jkl;', 'key 2']); + assertEquals(it.next().done, true); + checkMapEquals(m, [ + ['asdf', 'hello world'], + ['jkl;', 'key 2'] + ]); + m.del('jkl;'); + assertEquals(m.has('jkl;'), false); + assertEquals(m.get('jkl;'), undefined); + assertEquals(m.getLength(), 1); + it = m.keys(); + assertEquals(it.next().value, 'asdf'); + assertEquals(it.next().done, true); + it = m.values(); + assertEquals(it.next().value, 'hello world'); + assertEquals(it.next().done, true); + + var count = 0; + m.forEach(function(value, key, map) { + assertEquals(map, m); + assertEquals(key, 'asdf'); + assertEquals(value, 'hello world'); + count++; + }); + assertEquals(count, 1); + + m.clear(); + assertEquals(m.getLength(), 0); + }); + + + /** + * Tests operations on maps with all key and value types. + */ + it('testAllMapTypes' + suffix, function() { + var msg = new msgInfo.constructor(); + fillMapFields(msg); + checkMapFields(msg); + }); + + + if (msgInfo.deserializeBinary) { + /** + * Tests serialization and deserialization in binary format. + */ + it('testBinaryFormat' + suffix, function() { + if (goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(10)) { + // IE8/9 currently doesn't support binary format because they lack + // TypedArray. + return; + } + + // Check that the format is correct. + var msg = new msgInfo.constructor(); + msg.getMapStringStringMap().set('A', 'a'); + var serialized = msg.serializeBinary(); + var expectedSerialized = [ + 0x0a, 0x6, // field 1 (map_string_string), delimited, length 6 + 0x0a, 0x1, // field 1 in submessage (key), delimited, length 1 + 0x41, // ASCII 'A' + 0x12, 0x1, // field 2 in submessage (value), delimited, length 1 + 0x61 // ASCII 'a' + ]; + assertEquals(serialized.length, expectedSerialized.length); + for (var i = 0; i < serialized.length; i++) { + assertEquals(serialized[i], expectedSerialized[i]); + } + + // Check that all map fields successfully round-trip. + msg = new msgInfo.constructor(); + fillMapFields(msg); + serialized = msg.serializeBinary(); + var decoded = msgInfo.deserializeBinary(serialized); + checkMapFields(decoded); + }); + } + + /** + * Exercises the lazy map<->underlying array sync. + */ + it('testLazyMapSync' + suffix, function() { + // Start with a JSPB array containing a few map entries. + var entries = [ + ['a', 'entry 1'], + ['c', 'entry 2'], + ['b', 'entry 3'] + ]; + var msg = new msgInfo.constructor([entries]); + assertEquals(entries.length, 3); + assertEquals(entries[0][0], 'a'); + assertEquals(entries[1][0], 'c'); + assertEquals(entries[2][0], 'b'); + msg.getMapStringStringMap().del('a'); + assertEquals(entries.length, 3); // not yet sync'd + msg.toArray(); // force a sync + assertEquals(entries.length, 2); + assertEquals(entries[0][0], 'b'); // now in sorted order + assertEquals(entries[1][0], 'c'); + + var a = msg.toArray(); + assertEquals(a[0], entries); // retains original reference + }); +} + +describe('mapsTest', function() { + makeTests({ + constructor: proto.jspb.test.TestMapFields, + deserializeBinary: proto.jspb.test.TestMapFields.deserializeBinary + }, proto.jspb.test.MapValueMessage, "_Binary"); + makeTests({ + constructor: proto.jspb.test.TestMapFieldsNoBinary, + deserializeBinary: null + }, proto.jspb.test.MapValueMessageNoBinary, "_NoBinary"); +}); |