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Adding tests, tweaking built_value code. (#5)
This commit is contained in:
Andrew Brogdon
GitHub
422
jsonexample/test/complex_object_unit_test.dart
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422
jsonexample/test/complex_object_unit_test.dart
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// Copyright 2018 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter_test/flutter_test.dart';
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import 'package:jsonexample/built_value/built_complex_object.dart';
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import 'package:jsonexample/built_value/built_value_serializers.dart';
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import 'package:jsonexample/dart_convert/converted_complex_object.dart';
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import 'package:jsonexample/json_serializable/serializable_complex_object.dart';
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void main() {
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const typicalObjectJson = <String, dynamic>{
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'aString': 'Blah, blah, blah.',
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'anInt': 1,
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'aDouble': 1.0,
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'aListOfStrings': ['one', 'two', 'three'],
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'aListOfInts': [1, 2, 3],
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'aListOfDoubles': [1.0, 2.0, 3.0],
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'anObject': {
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'aString': 'Blah, blah, blah.',
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'anInt': 1,
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'aDouble': 1.0,
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'aListOfStrings': ['one', 'two', 'three'],
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'aListOfInts': [1, 2, 3],
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'aListOfDoubles': [1.0, 2.0, 3.0]
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},
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'aListOfObjects': [
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{
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'aString': 'Blah, blah, blah.',
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'anInt': 1,
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'aDouble': 1.0,
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'aListOfStrings': ['one', 'two', 'three'],
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'aListOfInts': [1, 2, 3],
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'aListOfDoubles': [1.0, 2.0, 3.0]
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},
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{
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'aString': 'Blah, blah, blah.',
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'anInt': 2,
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'aDouble': 1.0,
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'aListOfStrings': ['one', 'two', 'three'],
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'aListOfInts': [1, 2, 3],
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'aListOfDoubles': [1.0, 2.0, 3.0]
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},
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{
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'aString': 'Blah, blah, blah.',
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'anInt': 3,
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'aDouble': 1.0,
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'aListOfStrings': ['one', 'two', 'three'],
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'aListOfInts': [1, 2, 3],
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'aListOfDoubles': [1.0, 2.0, 3.0]
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}
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]
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};
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const emptySimpleObjectsJson = <String, dynamic>{
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'aString': 'Blah, blah, blah.',
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'anInt': 1,
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'aDouble': 1.0,
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'aListOfStrings': ['one', 'two', 'three'],
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'aListOfInts': [1, 2, 3],
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'aListOfDoubles': [1.0, 2.0, 3.0],
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'anObject': <String, dynamic>{},
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'aListOfObjects': [
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<String, dynamic>{},
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<String, dynamic>{},
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<String, dynamic>{}
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]
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};
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const unexpectedPropertiesJson = <String, dynamic>{
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'aString': 'Blah, blah, blah.',
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'anInt': 1,
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'aDouble': 1.0,
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'aListOfStrings': ['one', 'two', 'three'],
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'aListOfInts': [1, 2, 3],
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'aListOfDoubles': [1.0, 2.0, 3.0],
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'unexpectedProperty': 'Whoops!',
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'anObject': {
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'aString': 'Blah, blah, blah.',
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'anInt': 1,
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'aDouble': 1.0,
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'aListOfStrings': ['one', 'two', 'three'],
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'aListOfInts': [1, 2, 3],
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'aListOfDoubles': [1.0, 2.0, 3.0],
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'unexpectedProperty': 'Whoops!'
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},
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'aListOfObjects': [
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{
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'aString': 'Blah, blah, blah.',
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'anInt': 1,
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'aDouble': 1.0,
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'aListOfStrings': ['one', 'two', 'three'],
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'aListOfInts': [1, 2, 3],
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'aListOfDoubles': [1.0, 2.0, 3.0],
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'unexpectedProperty': 'Whoops!'
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},
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{
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'aString': 'Blah, blah, blah.',
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'anInt': 2,
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'aDouble': 1.0,
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'aListOfStrings': ['one', 'two', 'three'],
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'aListOfInts': [1, 2, 3],
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'aListOfDoubles': [1.0, 2.0, 3.0],
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'unexpectedProperty': 'Whoops!'
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},
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{
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'aString': 'Blah, blah, blah.',
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'anInt': 3,
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'aDouble': 1.0,
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'aListOfStrings': ['one', 'two', 'three'],
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'aListOfInts': [1, 2, 3],
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'aListOfDoubles': [1.0, 2.0, 3.0],
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'unexpectedProperty': 'Whoops!'
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}
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]
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};
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const emptyJson = <String, dynamic>{};
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group('ConvertedComplexObject unit tests', () {
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test('Typical object is converted correctly', () {
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final complexObject = ConvertedComplexObject.fromJson(typicalObjectJson);
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expect(complexObject.aString, "Blah, blah, blah.");
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expect(complexObject.anInt, 1);
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expect(complexObject.aDouble, 1.0);
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expect(complexObject.aListOfStrings, ['one', 'two', 'three']);
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expect(complexObject.aListOfInts, [1, 2, 3]);
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expect(complexObject.aListOfDoubles, [1.0, 2.0, 3.0]);
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expect(complexObject.anObject.aString, "Blah, blah, blah.");
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expect(complexObject.anObject.anInt, 1);
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expect(complexObject.anObject.aDouble, 1.0);
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expect(complexObject.anObject.aListOfStrings, ['one', 'two', 'three']);
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expect(complexObject.anObject.aListOfInts, [1, 2, 3]);
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expect(complexObject.anObject.aListOfDoubles, [1.0, 2.0, 3.0]);
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expect(complexObject.aListOfObjects.length, 3);
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for (int i = 0; i < 3; i++) {
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expect(complexObject.aListOfObjects[i].aString, "Blah, blah, blah.");
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expect(complexObject.aListOfObjects[i].anInt, i + 1);
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expect(complexObject.aListOfObjects[i].aDouble, 1.0);
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expect(complexObject.aListOfObjects[i].aListOfStrings,
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['one', 'two', 'three']);
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expect(complexObject.aListOfObjects[i].aListOfInts, [1, 2, 3]);
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expect(complexObject.aListOfObjects[i].aListOfDoubles, [1.0, 2.0, 3.0]);
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}
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});
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test('Empty object results in null fields', () {
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final complexObject = ConvertedComplexObject.fromJson(emptyJson);
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expect(complexObject.aString, isNull);
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expect(complexObject.anInt, isNull);
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expect(complexObject.aDouble, isNull);
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expect(complexObject.aListOfStrings, isNull);
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expect(complexObject.aListOfInts, isNull);
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expect(complexObject.aListOfDoubles, isNull);
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expect(complexObject.anObject, isNull);
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expect(complexObject.aListOfObjects, isNull);
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});
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test('Empty simple objects result in instances with null fields', () {
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final complexObject =
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ConvertedComplexObject.fromJson(emptySimpleObjectsJson);
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expect(complexObject.aString, "Blah, blah, blah.");
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expect(complexObject.anInt, 1);
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expect(complexObject.aDouble, 1.0);
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expect(complexObject.aListOfStrings, ['one', 'two', 'three']);
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expect(complexObject.aListOfInts, [1, 2, 3]);
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expect(complexObject.aListOfDoubles, [1.0, 2.0, 3.0]);
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expect(complexObject.anObject.aString, isNull);
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expect(complexObject.anObject.anInt, isNull);
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expect(complexObject.anObject.aDouble, isNull);
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expect(complexObject.anObject.aListOfStrings, isNull);
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expect(complexObject.anObject.aListOfInts, isNull);
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expect(complexObject.anObject.aListOfDoubles, isNull);
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expect(complexObject.aListOfObjects.length, 3);
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for (int i = 0; i < 3; i++) {
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expect(complexObject.aListOfObjects[i].aString, isNull);
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expect(complexObject.aListOfObjects[i].anInt, isNull);
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expect(complexObject.aListOfObjects[i].aDouble, isNull);
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expect(complexObject.aListOfObjects[i].aListOfStrings, isNull);
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expect(complexObject.aListOfObjects[i].aListOfInts, isNull);
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expect(complexObject.aListOfObjects[i].aListOfDoubles, isNull);
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}
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});
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test('Unexpected properties are ignored', () {
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final complexObject =
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ConvertedComplexObject.fromJson(unexpectedPropertiesJson);
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expect(complexObject.aString, "Blah, blah, blah.");
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expect(complexObject.anInt, 1);
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expect(complexObject.aDouble, 1.0);
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expect(complexObject.aListOfStrings, ['one', 'two', 'three']);
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expect(complexObject.aListOfInts, [1, 2, 3]);
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expect(complexObject.aListOfDoubles, [1.0, 2.0, 3.0]);
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expect(complexObject.anObject.aString, "Blah, blah, blah.");
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expect(complexObject.anObject.anInt, 1);
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expect(complexObject.anObject.aDouble, 1.0);
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expect(complexObject.anObject.aListOfStrings, ['one', 'two', 'three']);
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expect(complexObject.anObject.aListOfInts, [1, 2, 3]);
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expect(complexObject.anObject.aListOfDoubles, [1.0, 2.0, 3.0]);
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expect(complexObject.aListOfObjects.length, 3);
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for (int i = 0; i < 3; i++) {
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expect(complexObject.aListOfObjects[i].aString, "Blah, blah, blah.");
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expect(complexObject.aListOfObjects[i].anInt, i + 1);
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expect(complexObject.aListOfObjects[i].aDouble, 1.0);
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expect(complexObject.aListOfObjects[i].aListOfStrings,
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['one', 'two', 'three']);
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expect(complexObject.aListOfObjects[i].aListOfInts, [1, 2, 3]);
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expect(complexObject.aListOfObjects[i].aListOfDoubles, [1.0, 2.0, 3.0]);
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}
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});
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});
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group('SerializableComplexObject unit tests', () {
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test('Typical object is converted correctly', () {
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final complexObject =
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SerializableComplexObject.fromJson(typicalObjectJson);
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expect(complexObject.aString, "Blah, blah, blah.");
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expect(complexObject.anInt, 1);
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expect(complexObject.aDouble, 1.0);
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expect(complexObject.aListOfStrings, ['one', 'two', 'three']);
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expect(complexObject.aListOfInts, [1, 2, 3]);
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expect(complexObject.aListOfDoubles, [1.0, 2.0, 3.0]);
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expect(complexObject.anObject.aString, "Blah, blah, blah.");
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expect(complexObject.anObject.anInt, 1);
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expect(complexObject.anObject.aDouble, 1.0);
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expect(complexObject.anObject.aListOfStrings, ['one', 'two', 'three']);
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expect(complexObject.anObject.aListOfInts, [1, 2, 3]);
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expect(complexObject.anObject.aListOfDoubles, [1.0, 2.0, 3.0]);
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expect(complexObject.aListOfObjects.length, 3);
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for (int i = 0; i < 3; i++) {
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expect(complexObject.aListOfObjects[i].aString, "Blah, blah, blah.");
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expect(complexObject.aListOfObjects[i].anInt, i + 1);
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expect(complexObject.aListOfObjects[i].aDouble, 1.0);
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expect(complexObject.aListOfObjects[i].aListOfStrings,
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['one', 'two', 'three']);
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expect(complexObject.aListOfObjects[i].aListOfInts, [1, 2, 3]);
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expect(complexObject.aListOfObjects[i].aListOfDoubles, [1.0, 2.0, 3.0]);
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}
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});
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test('Empty object results in null fields', () {
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final complexObject = SerializableComplexObject.fromJson(emptyJson);
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expect(complexObject.aString, isNull);
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expect(complexObject.anInt, isNull);
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expect(complexObject.aDouble, isNull);
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expect(complexObject.aListOfStrings, isNull);
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expect(complexObject.aListOfInts, isNull);
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expect(complexObject.aListOfDoubles, isNull);
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expect(complexObject.anObject, isNull);
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expect(complexObject.aListOfObjects, isNull);
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});
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test('Empty simple objects result in instances with null fields', () {
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final complexObject =
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SerializableComplexObject.fromJson(emptySimpleObjectsJson);
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expect(complexObject.aString, "Blah, blah, blah.");
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expect(complexObject.anInt, 1);
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expect(complexObject.aDouble, 1.0);
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expect(complexObject.aListOfStrings, ['one', 'two', 'three']);
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expect(complexObject.aListOfInts, [1, 2, 3]);
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expect(complexObject.aListOfDoubles, [1.0, 2.0, 3.0]);
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expect(complexObject.anObject.aString, isNull);
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expect(complexObject.anObject.anInt, isNull);
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expect(complexObject.anObject.aDouble, isNull);
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expect(complexObject.anObject.aListOfStrings, isNull);
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expect(complexObject.anObject.aListOfInts, isNull);
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expect(complexObject.anObject.aListOfDoubles, isNull);
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expect(complexObject.aListOfObjects.length, 3);
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for (int i = 0; i < 3; i++) {
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expect(complexObject.aListOfObjects[i].aString, isNull);
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expect(complexObject.aListOfObjects[i].anInt, isNull);
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expect(complexObject.aListOfObjects[i].aDouble, isNull);
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expect(complexObject.aListOfObjects[i].aListOfStrings, isNull);
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expect(complexObject.aListOfObjects[i].aListOfInts, isNull);
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expect(complexObject.aListOfObjects[i].aListOfDoubles, isNull);
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}
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});
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test('Unexpected properties are ignored', () {
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final complexObject =
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SerializableComplexObject.fromJson(unexpectedPropertiesJson);
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expect(complexObject.aString, "Blah, blah, blah.");
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expect(complexObject.anInt, 1);
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expect(complexObject.aDouble, 1.0);
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expect(complexObject.aListOfStrings, ['one', 'two', 'three']);
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expect(complexObject.aListOfInts, [1, 2, 3]);
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expect(complexObject.aListOfDoubles, [1.0, 2.0, 3.0]);
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expect(complexObject.anObject.aString, "Blah, blah, blah.");
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expect(complexObject.anObject.anInt, 1);
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expect(complexObject.anObject.aDouble, 1.0);
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expect(complexObject.anObject.aListOfStrings, ['one', 'two', 'three']);
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expect(complexObject.anObject.aListOfInts, [1, 2, 3]);
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expect(complexObject.anObject.aListOfDoubles, [1.0, 2.0, 3.0]);
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expect(complexObject.aListOfObjects.length, 3);
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for (int i = 0; i < 3; i++) {
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expect(complexObject.aListOfObjects[i].aString, "Blah, blah, blah.");
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expect(complexObject.aListOfObjects[i].anInt, i + 1);
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expect(complexObject.aListOfObjects[i].aDouble, 1.0);
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expect(complexObject.aListOfObjects[i].aListOfStrings,
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['one', 'two', 'three']);
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expect(complexObject.aListOfObjects[i].aListOfInts, [1, 2, 3]);
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expect(complexObject.aListOfObjects[i].aListOfDoubles, [1.0, 2.0, 3.0]);
|
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}
|
||||
});
|
||||
});
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group('BuiltComplexObject unit tests', () {
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test('Typical object is converted correctly', () {
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||||
final complexObject = serializers.deserializeWith(
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BuiltComplexObject.serializer, typicalObjectJson);
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||||
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||||
expect(complexObject.aString, "Blah, blah, blah.");
|
||||
expect(complexObject.anInt, 1);
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||||
expect(complexObject.aDouble, 1.0);
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||||
expect(complexObject.aListOfStrings, ['one', 'two', 'three']);
|
||||
expect(complexObject.aListOfInts, [1, 2, 3]);
|
||||
expect(complexObject.aListOfDoubles, [1.0, 2.0, 3.0]);
|
||||
expect(complexObject.anObject.aString, "Blah, blah, blah.");
|
||||
expect(complexObject.anObject.anInt, 1);
|
||||
expect(complexObject.anObject.aDouble, 1.0);
|
||||
expect(complexObject.anObject.aListOfStrings, ['one', 'two', 'three']);
|
||||
expect(complexObject.anObject.aListOfInts, [1, 2, 3]);
|
||||
expect(complexObject.anObject.aListOfDoubles, [1.0, 2.0, 3.0]);
|
||||
expect(complexObject.aListOfObjects.length, 3);
|
||||
|
||||
for (int i = 0; i < 3; i++) {
|
||||
expect(complexObject.aListOfObjects[i].aString, "Blah, blah, blah.");
|
||||
expect(complexObject.aListOfObjects[i].anInt, i + 1);
|
||||
expect(complexObject.aListOfObjects[i].aDouble, 1.0);
|
||||
expect(complexObject.aListOfObjects[i].aListOfStrings,
|
||||
['one', 'two', 'three']);
|
||||
expect(complexObject.aListOfObjects[i].aListOfInts, [1, 2, 3]);
|
||||
expect(complexObject.aListOfObjects[i].aListOfDoubles, [1.0, 2.0, 3.0]);
|
||||
}
|
||||
});
|
||||
|
||||
test('Empty object results in null fields', () {
|
||||
final complexObject =
|
||||
serializers.deserializeWith(BuiltComplexObject.serializer, emptyJson);
|
||||
|
||||
expect(complexObject.aString, isNull);
|
||||
expect(complexObject.anInt, isNull);
|
||||
expect(complexObject.aDouble, isNull);
|
||||
expect(complexObject.anObject, isNull);
|
||||
expect(complexObject.aListOfStrings, isNull);
|
||||
expect(complexObject.aListOfInts, isNull);
|
||||
expect(complexObject.aListOfDoubles, isNull);
|
||||
expect(complexObject.aListOfObjects, isNull);
|
||||
});
|
||||
|
||||
test('Empty simple objects result in instances with null fields', () {
|
||||
final complexObject = serializers.deserializeWith(
|
||||
BuiltComplexObject.serializer, emptySimpleObjectsJson);
|
||||
|
||||
expect(complexObject.aString, "Blah, blah, blah.");
|
||||
expect(complexObject.anInt, 1);
|
||||
expect(complexObject.aDouble, 1.0);
|
||||
expect(complexObject.aListOfStrings, ['one', 'two', 'three']);
|
||||
expect(complexObject.aListOfInts, [1, 2, 3]);
|
||||
expect(complexObject.aListOfDoubles, [1.0, 2.0, 3.0]);
|
||||
expect(complexObject.anObject.aString, isNull);
|
||||
expect(complexObject.anObject.anInt, isNull);
|
||||
expect(complexObject.anObject.aDouble, isNull);
|
||||
expect(complexObject.anObject.aListOfStrings, isNull);
|
||||
expect(complexObject.anObject.aListOfInts, isNull);
|
||||
expect(complexObject.anObject.aListOfDoubles, isNull);
|
||||
expect(complexObject.aListOfObjects.length, 3);
|
||||
|
||||
for (int i = 0; i < 3; i++) {
|
||||
expect(complexObject.aListOfObjects[i].aString, isNull);
|
||||
expect(complexObject.aListOfObjects[i].anInt, isNull);
|
||||
expect(complexObject.aListOfObjects[i].aDouble, isNull);
|
||||
expect(complexObject.aListOfObjects[i].aListOfStrings, isNull);
|
||||
expect(complexObject.aListOfObjects[i].aListOfInts, isNull);
|
||||
expect(complexObject.aListOfObjects[i].aListOfDoubles, isNull);
|
||||
}
|
||||
});
|
||||
|
||||
test('Unexpected properties are ignored', () {
|
||||
final complexObject = serializers.deserializeWith(
|
||||
BuiltComplexObject.serializer, unexpectedPropertiesJson);
|
||||
|
||||
expect(complexObject.aString, "Blah, blah, blah.");
|
||||
expect(complexObject.anInt, 1);
|
||||
expect(complexObject.aDouble, 1.0);
|
||||
expect(complexObject.aListOfStrings, ['one', 'two', 'three']);
|
||||
expect(complexObject.aListOfInts, [1, 2, 3]);
|
||||
expect(complexObject.aListOfDoubles, [1.0, 2.0, 3.0]);
|
||||
expect(complexObject.anObject.aString, "Blah, blah, blah.");
|
||||
expect(complexObject.anObject.anInt, 1);
|
||||
expect(complexObject.anObject.aDouble, 1.0);
|
||||
expect(complexObject.anObject.aListOfStrings, ['one', 'two', 'three']);
|
||||
expect(complexObject.anObject.aListOfInts, [1, 2, 3]);
|
||||
expect(complexObject.anObject.aListOfDoubles, [1.0, 2.0, 3.0]);
|
||||
expect(complexObject.aListOfObjects.length, 3);
|
||||
|
||||
for (int i = 0; i < 3; i++) {
|
||||
expect(complexObject.aListOfObjects[i].aString, "Blah, blah, blah.");
|
||||
expect(complexObject.aListOfObjects[i].anInt, i + 1);
|
||||
expect(complexObject.aListOfObjects[i].aDouble, 1.0);
|
||||
expect(complexObject.aListOfObjects[i].aListOfStrings,
|
||||
['one', 'two', 'three']);
|
||||
expect(complexObject.aListOfObjects[i].aListOfInts, [1, 2, 3]);
|
||||
expect(complexObject.aListOfObjects[i].aListOfDoubles, [1.0, 2.0, 3.0]);
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
@@ -1,9 +0,0 @@
|
||||
// Copyright 2018 The Chromium Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style license that can be
|
||||
// found in the LICENSE file.
|
||||
|
||||
import 'package:flutter_test/flutter_test.dart';
|
||||
|
||||
void main() {
|
||||
test('This test always passes.', () {});
|
||||
}
|
||||
197
jsonexample/test/simple_object_unit_test.dart
Normal file
197
jsonexample/test/simple_object_unit_test.dart
Normal file
@@ -0,0 +1,197 @@
|
||||
// Copyright 2018 The Chromium Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style license that can be
|
||||
// found in the LICENSE file.
|
||||
|
||||
import 'package:flutter_test/flutter_test.dart';
|
||||
import 'package:jsonexample/built_value/built_simple_object.dart';
|
||||
import 'package:jsonexample/built_value/built_value_serializers.dart';
|
||||
import 'package:jsonexample/dart_convert/converted_simple_object.dart';
|
||||
import 'package:jsonexample/json_serializable/serializable_simple_object.dart';
|
||||
|
||||
void main() {
|
||||
const typicalObjectJson = <String, dynamic>{
|
||||
'aString': 'Blah, blah, blah.',
|
||||
'anInt': 1,
|
||||
'aDouble': 1.0,
|
||||
'aListOfStrings': ['one', 'two', 'three'],
|
||||
'aListOfInts': [1, 2, 3],
|
||||
'aListOfDoubles': [1.0, 2.0, 3.0]
|
||||
};
|
||||
|
||||
const emptyListJson = <String, dynamic>{
|
||||
'aString': 'Blah, blah, blah.',
|
||||
'anInt': 1,
|
||||
'aDouble': 1.0,
|
||||
'aListOfStrings': [],
|
||||
'aListOfInts': [],
|
||||
'aListOfDoubles': []
|
||||
};
|
||||
|
||||
const unexpectedPropertiesJson = <String, dynamic>{
|
||||
'aString': 'Blah, blah, blah.',
|
||||
'anInt': 1,
|
||||
'aDouble': 1.0,
|
||||
'aListOfStrings': ['one', 'two', 'three'],
|
||||
'aListOfInts': [1, 2, 3],
|
||||
'aListOfDoubles': [1.0, 2.0, 3.0],
|
||||
'unexpectedProperty': 'Whoops!'
|
||||
};
|
||||
|
||||
const emptyJson = <String, dynamic>{};
|
||||
|
||||
group('ConvertedSimpleObject unit tests', () {
|
||||
test('Typical object is converted correctly', () {
|
||||
final simpleObject = ConvertedSimpleObject.fromJson(typicalObjectJson);
|
||||
|
||||
expect(simpleObject, isNotNull);
|
||||
expect(simpleObject.aString, "Blah, blah, blah.");
|
||||
expect(simpleObject.anInt, 1);
|
||||
expect(simpleObject.aDouble, 1.0);
|
||||
expect(simpleObject.aListOfStrings, ['one', 'two', 'three']);
|
||||
expect(simpleObject.aListOfInts, [1, 2, 3]);
|
||||
expect(simpleObject.aListOfDoubles, [1.0, 2.0, 3.0]);
|
||||
});
|
||||
|
||||
test('Empty object', () {
|
||||
final simpleObject = ConvertedSimpleObject.fromJson(emptyJson);
|
||||
|
||||
expect(simpleObject, isNotNull);
|
||||
expect(simpleObject.aString, isNull);
|
||||
expect(simpleObject.anInt, isNull);
|
||||
expect(simpleObject.aDouble, isNull);
|
||||
expect(simpleObject.aListOfStrings, isNull);
|
||||
expect(simpleObject.aListOfInts, isNull);
|
||||
expect(simpleObject.aListOfDoubles, isNull);
|
||||
});
|
||||
|
||||
test('Empty lists', () {
|
||||
final simpleObject = ConvertedSimpleObject.fromJson(emptyListJson);
|
||||
|
||||
expect(simpleObject, isNotNull);
|
||||
expect(simpleObject.aString, "Blah, blah, blah.");
|
||||
expect(simpleObject.anInt, 1);
|
||||
expect(simpleObject.aDouble, 1.0);
|
||||
expect(simpleObject.aListOfStrings, []);
|
||||
expect(simpleObject.aListOfInts, []);
|
||||
expect(simpleObject.aListOfDoubles, []);
|
||||
});
|
||||
|
||||
test('Extra properties', () {
|
||||
final simpleObject =
|
||||
ConvertedSimpleObject.fromJson(unexpectedPropertiesJson);
|
||||
|
||||
expect(simpleObject, isNotNull);
|
||||
expect(simpleObject.aString, "Blah, blah, blah.");
|
||||
expect(simpleObject.anInt, 1);
|
||||
expect(simpleObject.aDouble, 1.0);
|
||||
expect(simpleObject.aListOfStrings, ['one', 'two', 'three']);
|
||||
expect(simpleObject.aListOfInts, [1, 2, 3]);
|
||||
expect(simpleObject.aListOfDoubles, [1.0, 2.0, 3.0]);
|
||||
});
|
||||
});
|
||||
|
||||
group('SerializableSimpleObject unit tests', () {
|
||||
test('Typical object is converted correctly', () {
|
||||
final simpleObject = SerializableSimpleObject.fromJson(typicalObjectJson);
|
||||
|
||||
expect(simpleObject, isNotNull);
|
||||
expect(simpleObject.aString, "Blah, blah, blah.");
|
||||
expect(simpleObject.anInt, 1);
|
||||
expect(simpleObject.aDouble, 1.0);
|
||||
expect(simpleObject.aListOfStrings, ['one', 'two', 'three']);
|
||||
expect(simpleObject.aListOfInts, [1, 2, 3]);
|
||||
expect(simpleObject.aListOfDoubles, [1.0, 2.0, 3.0]);
|
||||
});
|
||||
|
||||
test('Empty object results in null fields', () {
|
||||
final simpleObject = SerializableSimpleObject.fromJson(emptyJson);
|
||||
|
||||
expect(simpleObject, isNotNull);
|
||||
expect(simpleObject.aString, isNull);
|
||||
expect(simpleObject.anInt, isNull);
|
||||
expect(simpleObject.aDouble, isNull);
|
||||
expect(simpleObject.aListOfStrings, isNull);
|
||||
expect(simpleObject.aListOfInts, isNull);
|
||||
expect(simpleObject.aListOfDoubles, isNull);
|
||||
});
|
||||
|
||||
test('Empty lists are converted as empty lists', () {
|
||||
final simpleObject = SerializableSimpleObject.fromJson(emptyListJson);
|
||||
|
||||
expect(simpleObject, isNotNull);
|
||||
expect(simpleObject.aString, "Blah, blah, blah.");
|
||||
expect(simpleObject.anInt, 1);
|
||||
expect(simpleObject.aDouble, 1.0);
|
||||
expect(simpleObject.aListOfStrings, []);
|
||||
expect(simpleObject.aListOfInts, []);
|
||||
expect(simpleObject.aListOfDoubles, []);
|
||||
});
|
||||
|
||||
test('Unexpected properties are ignored', () {
|
||||
final simpleObject =
|
||||
SerializableSimpleObject.fromJson(unexpectedPropertiesJson);
|
||||
|
||||
expect(simpleObject, isNotNull);
|
||||
expect(simpleObject.aString, "Blah, blah, blah.");
|
||||
expect(simpleObject.anInt, 1);
|
||||
expect(simpleObject.aDouble, 1.0);
|
||||
expect(simpleObject.aListOfStrings, ['one', 'two', 'three']);
|
||||
expect(simpleObject.aListOfInts, [1, 2, 3]);
|
||||
expect(simpleObject.aListOfDoubles, [1.0, 2.0, 3.0]);
|
||||
});
|
||||
});
|
||||
|
||||
group('BuiltSimpleObject unit tests', () {
|
||||
test('Typical object is converted correctly', () {
|
||||
final simpleObject = serializers.deserializeWith(
|
||||
BuiltSimpleObject.serializer, typicalObjectJson);
|
||||
|
||||
expect(simpleObject, isNotNull);
|
||||
expect(simpleObject.aString, "Blah, blah, blah.");
|
||||
expect(simpleObject.anInt, 1);
|
||||
expect(simpleObject.aDouble, 1.0);
|
||||
expect(simpleObject.aListOfStrings, ['one', 'two', 'three']);
|
||||
expect(simpleObject.aListOfInts, [1, 2, 3]);
|
||||
expect(simpleObject.aListOfDoubles, [1.0, 2.0, 3.0]);
|
||||
});
|
||||
|
||||
test('Empty object results in null fields', () {
|
||||
final simpleObject =
|
||||
serializers.deserializeWith(BuiltSimpleObject.serializer, emptyJson);
|
||||
|
||||
expect(simpleObject, isNotNull);
|
||||
expect(simpleObject.aString, isNull);
|
||||
expect(simpleObject.anInt, isNull);
|
||||
expect(simpleObject.aDouble, isNull);
|
||||
expect(simpleObject.aListOfStrings, isNull);
|
||||
expect(simpleObject.aListOfInts, isNull);
|
||||
expect(simpleObject.aListOfDoubles, isNull);
|
||||
});
|
||||
|
||||
test('Empty lists are converted as empty lists', () {
|
||||
final simpleObject = serializers.deserializeWith(
|
||||
BuiltSimpleObject.serializer, emptyListJson);
|
||||
|
||||
expect(simpleObject, isNotNull);
|
||||
expect(simpleObject.aString, "Blah, blah, blah.");
|
||||
expect(simpleObject.anInt, 1);
|
||||
expect(simpleObject.aDouble, 1.0);
|
||||
expect(simpleObject.aListOfStrings, []);
|
||||
expect(simpleObject.aListOfInts, []);
|
||||
expect(simpleObject.aListOfDoubles, []);
|
||||
});
|
||||
|
||||
test('Unexpected properties are ignored', () {
|
||||
final simpleObject = serializers.deserializeWith(
|
||||
BuiltSimpleObject.serializer, unexpectedPropertiesJson);
|
||||
|
||||
expect(simpleObject, isNotNull);
|
||||
expect(simpleObject.aString, "Blah, blah, blah.");
|
||||
expect(simpleObject.anInt, 1);
|
||||
expect(simpleObject.aDouble, 1.0);
|
||||
expect(simpleObject.aListOfStrings, ['one', 'two', 'three']);
|
||||
expect(simpleObject.aListOfInts, [1, 2, 3]);
|
||||
expect(simpleObject.aListOfDoubles, [1.0, 2.0, 3.0]);
|
||||
});
|
||||
});
|
||||
}
|
||||
199
jsonexample/test/widget_tests_test.dart
Normal file
199
jsonexample/test/widget_tests_test.dart
Normal file
@@ -0,0 +1,199 @@
|
||||
// Copyright 2018 The Chromium Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style license that can be
|
||||
// found in the LICENSE file.
|
||||
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_test/flutter_test.dart';
|
||||
import 'package:jsonexample/dart_convert/converted_simple_object.dart';
|
||||
import 'package:jsonexample/dart_convert/converted_complex_object.dart';
|
||||
import 'package:jsonexample/widgets.dart';
|
||||
|
||||
void main() {
|
||||
group('SimpleObjectView widget test', () {
|
||||
testWidgets('Typical object is displayed correctly',
|
||||
(WidgetTester tester) async {
|
||||
final simpleObject = ConvertedSimpleObject(
|
||||
aString: 'Blah, blah, blah',
|
||||
anInt: 1,
|
||||
aDouble: 1.0,
|
||||
aListOfStrings: ['one', 'two', 'three'],
|
||||
aListOfInts: [1, 2, 3],
|
||||
aListOfDoubles: [1.0, 2.0, 3.0],
|
||||
);
|
||||
|
||||
await tester.pumpWidget(
|
||||
MaterialApp(
|
||||
home: SimpleObjectView(simpleObject),
|
||||
),
|
||||
);
|
||||
|
||||
expect(find.text('"Blah, blah, blah"'), findsOneWidget);
|
||||
expect(find.text('1'), findsOneWidget);
|
||||
expect(find.text('1.0'), findsOneWidget);
|
||||
expect(find.text('["one", "two", "three"]'), findsOneWidget);
|
||||
expect(find.text('[1, 2, 3]'), findsOneWidget);
|
||||
expect(find.text('[1.0, 2.0, 3.0]'), findsOneWidget);
|
||||
});
|
||||
|
||||
testWidgets('Empty lists are displayed as brackets',
|
||||
(WidgetTester tester) async {
|
||||
final simpleObject = ConvertedSimpleObject(
|
||||
aString: 'Blah, blah, blah',
|
||||
anInt: 1,
|
||||
aDouble: 1.0,
|
||||
aListOfStrings: [],
|
||||
aListOfInts: [],
|
||||
aListOfDoubles: [],
|
||||
);
|
||||
|
||||
await tester.pumpWidget(
|
||||
MaterialApp(
|
||||
home: SimpleObjectView(simpleObject),
|
||||
),
|
||||
);
|
||||
|
||||
expect(find.text('[]'), findsNWidgets(3));
|
||||
});
|
||||
|
||||
testWidgets('Null values are displayed as NULL',
|
||||
(WidgetTester tester) async {
|
||||
final simpleObject = ConvertedSimpleObject(
|
||||
aString: null,
|
||||
anInt: null,
|
||||
aDouble: null,
|
||||
aListOfStrings: null,
|
||||
aListOfInts: null,
|
||||
aListOfDoubles: null,
|
||||
);
|
||||
|
||||
await tester.pumpWidget(
|
||||
MaterialApp(
|
||||
home: SimpleObjectView(simpleObject),
|
||||
),
|
||||
);
|
||||
|
||||
expect(find.text('NULL'), findsNWidgets(6));
|
||||
});
|
||||
});
|
||||
|
||||
group('ComplexObjectView widget test', () {
|
||||
testWidgets('Typical object is displayed correctly',
|
||||
(WidgetTester tester) async {
|
||||
final complexObject = ConvertedComplexObject(
|
||||
aString: 'Blah, blah, blah',
|
||||
anInt: 1,
|
||||
aDouble: 1.0,
|
||||
aListOfStrings: ['one', 'two', 'three'],
|
||||
aListOfInts: [1, 2, 3],
|
||||
aListOfDoubles: [1.0, 2.0, 3.0],
|
||||
anObject: ConvertedSimpleObject(
|
||||
aString: "Child 1",
|
||||
anInt: 101,
|
||||
aDouble: 101.0,
|
||||
aListOfStrings: ['1011', '1012', '1013'],
|
||||
aListOfInts: [1011, 1012, 1013],
|
||||
aListOfDoubles: [1011.0, 1012.0, 1013.0],
|
||||
),
|
||||
aListOfObjects: [
|
||||
ConvertedSimpleObject(
|
||||
aString: "Child 2",
|
||||
anInt: 102,
|
||||
aDouble: 102.0,
|
||||
aListOfStrings: ['1021', '1022', '1023'],
|
||||
aListOfInts: [1021, 1022, 1023],
|
||||
aListOfDoubles: [1021.0, 1022.0, 1023.0],
|
||||
),
|
||||
ConvertedSimpleObject(
|
||||
aString: "Child 3",
|
||||
anInt: 103,
|
||||
aDouble: 103.0,
|
||||
aListOfStrings: ['1031', '1032', '1033'],
|
||||
aListOfInts: [1031, 1032, 1033],
|
||||
aListOfDoubles: [1031.0, 1032.0, 1033.0],
|
||||
),
|
||||
ConvertedSimpleObject(
|
||||
aString: "Child 4",
|
||||
anInt: 104,
|
||||
aDouble: 104.0,
|
||||
aListOfStrings: ['1041', '1042', '1043'],
|
||||
aListOfInts: [1041, 1042, 1043],
|
||||
aListOfDoubles: [1041.0, 1042.0, 1043.0],
|
||||
),
|
||||
],
|
||||
);
|
||||
|
||||
await tester.pumpWidget(
|
||||
MaterialApp(
|
||||
home: ComplexObjectView(complexObject),
|
||||
),
|
||||
);
|
||||
|
||||
expect(find.text('"Blah, blah, blah"'), findsOneWidget);
|
||||
expect(find.text('1'), findsOneWidget);
|
||||
expect(find.text('1.0'), findsOneWidget);
|
||||
expect(find.text('["one", "two", "three"]'), findsOneWidget);
|
||||
expect(find.text('[1, 2, 3]'), findsOneWidget);
|
||||
expect(find.text('[1.0, 2.0, 3.0]'), findsOneWidget);
|
||||
|
||||
for (int i = 1; i <= 4; i++) {
|
||||
expect(find.text('"Child $i"'), findsOneWidget);
|
||||
expect(find.text('10$i'), findsOneWidget);
|
||||
expect(find.text('10$i.0'), findsOneWidget);
|
||||
expect(find.text('["10${i}1", "10${i}2", "10${i}3"]'), findsOneWidget);
|
||||
expect(find.text('[10${i}1, 10${i}2, 10${i}3]'), findsOneWidget);
|
||||
expect(find.text('[10${i}1.0, 10${i}2.0, 10${i}3.0]'), findsOneWidget);
|
||||
}
|
||||
});
|
||||
|
||||
testWidgets('Empty lists are displayed as brackets',
|
||||
(WidgetTester tester) async {
|
||||
final complexObject = ConvertedComplexObject(
|
||||
aString: 'Blah, blah, blah',
|
||||
anInt: 1,
|
||||
aDouble: 1.0,
|
||||
aListOfStrings: [],
|
||||
aListOfInts: [],
|
||||
aListOfDoubles: [],
|
||||
anObject: ConvertedSimpleObject(
|
||||
aString: "Child 1",
|
||||
anInt: 101,
|
||||
aDouble: 101.0,
|
||||
aListOfStrings: ['1011', '1012', '1013'],
|
||||
aListOfInts: [1011, 1012, 1013],
|
||||
aListOfDoubles: [1011.0, 1012.0, 1013.0],
|
||||
),
|
||||
aListOfObjects: [],
|
||||
);
|
||||
|
||||
await tester.pumpWidget(
|
||||
MaterialApp(
|
||||
home: ComplexObjectView(complexObject),
|
||||
),
|
||||
);
|
||||
|
||||
expect(find.text('[]'), findsNWidgets(4));
|
||||
});
|
||||
|
||||
testWidgets('Null values are displayed as NULL',
|
||||
(WidgetTester tester) async {
|
||||
final complexObject = ConvertedComplexObject(
|
||||
aString: null,
|
||||
anInt: null,
|
||||
aDouble: null,
|
||||
aListOfStrings: null,
|
||||
aListOfInts: null,
|
||||
aListOfDoubles: null,
|
||||
anObject: null,
|
||||
aListOfObjects: null,
|
||||
);
|
||||
|
||||
await tester.pumpWidget(
|
||||
MaterialApp(
|
||||
home: ComplexObjectView(complexObject),
|
||||
),
|
||||
);
|
||||
|
||||
expect(find.text('NULL'), findsNWidgets(8));
|
||||
});
|
||||
});
|
||||
}
|
||||
Reference in New Issue
Block a user