1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
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
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
|
// Protocol Buffers - Google's data interchange format
// Copyright 2015 Google Inc. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd
#import "GPBWellKnownTypes.h"
#import <XCTest/XCTest.h>
#import "GPBTestUtilities.h"
#import "objectivec/Tests/AnyTest.pbobjc.h"
// Nanosecond time accuracy
static const NSTimeInterval kTimeAccuracy = 1e-9;
@interface WellKnownTypesTest : XCTestCase
@end
@implementation WellKnownTypesTest
- (void)testTimeStamp {
// Test negative and positive values.
NSTimeInterval values[] = {
-428027599.483999967, -1234567.0, -0.5, 0, 0.75, 54321.0, 2468086, 483999967};
for (size_t i = 0; i < GPBARRAYSIZE(values); ++i) {
NSTimeInterval value = values[i];
// Test Creation - date.
NSDate *date = [NSDate dateWithTimeIntervalSince1970:value];
GPBTimestamp *timeStamp = [[GPBTimestamp alloc] initWithDate:date];
XCTAssertGreaterThanOrEqual(timeStamp.nanos, 0, @"Offset %f - Date: %@", (double)value, date);
XCTAssertLessThan(timeStamp.nanos, 1e9, @"Offset %f - Date: %@", (double)value, date);
// Comparing timeIntervals instead of directly comparing dates because date
// equality requires the time intervals to be exactly the same, and the
// timeintervals go through a bit of floating point error as they are
// converted back and forth from the internal representation.
XCTAssertEqualWithAccuracy(value, timeStamp.date.timeIntervalSince1970, kTimeAccuracy,
@"Offset %f - Date: %@", (double)value, date);
[timeStamp release];
// Test Creation - timeIntervalSince1970.
timeStamp = [[GPBTimestamp alloc] initWithTimeIntervalSince1970:value];
XCTAssertGreaterThanOrEqual(timeStamp.nanos, 0, @"Offset %f - Date: %@", (double)value, date);
XCTAssertLessThan(timeStamp.nanos, 1e9, @"Offset %f - Date: %@", (double)value, date);
XCTAssertEqualWithAccuracy(value, timeStamp.timeIntervalSince1970, kTimeAccuracy,
@"Offset %f - Date: %@", (double)value, date);
[timeStamp release];
// Test Mutation - date.
timeStamp = [[GPBTimestamp alloc] init];
timeStamp.date = date;
XCTAssertGreaterThanOrEqual(timeStamp.nanos, 0, @"Offset %f - Date: %@", (double)value, date);
XCTAssertLessThan(timeStamp.nanos, 1e9, @"Offset %f - Date: %@", (double)value, date);
XCTAssertEqualWithAccuracy(value, timeStamp.date.timeIntervalSince1970, kTimeAccuracy,
@"Offset %f - Date: %@", (double)value, date);
[timeStamp release];
// Test Mutation - timeIntervalSince1970.
timeStamp = [[GPBTimestamp alloc] init];
timeStamp.timeIntervalSince1970 = value;
XCTAssertGreaterThanOrEqual(timeStamp.nanos, 0, @"Offset %f - Date: %@", (double)value, date);
XCTAssertLessThan(timeStamp.nanos, 1e9, @"Offset %f - Date: %@", (double)value, date);
XCTAssertEqualWithAccuracy(value, timeStamp.date.timeIntervalSince1970, kTimeAccuracy,
@"Offset %f - Date: %@", (double)value, date);
[timeStamp release];
}
}
- (void)testDuration {
// Test negative and positive values.
NSTimeInterval values[] = {-1000.0001, -500.0, -0.5, 0, 0.75, 1000.0, 2000.0002};
for (size_t i = 0; i < GPBARRAYSIZE(values); ++i) {
NSTimeInterval value = values[i];
// Test Creation.
GPBDuration *duration = [[GPBDuration alloc] initWithTimeInterval:value];
XCTAssertEqualWithAccuracy(value, duration.timeInterval, kTimeAccuracy, @"For interval %f",
(double)value);
if (value > 0) {
XCTAssertGreaterThanOrEqual(duration.seconds, 0, @"For interval %f", (double)value);
XCTAssertGreaterThanOrEqual(duration.nanos, 0, @"For interval %f", (double)value);
} else {
XCTAssertLessThanOrEqual(duration.seconds, 0, @"For interval %f", (double)value);
XCTAssertLessThanOrEqual(duration.nanos, 0, @"For interval %f", (double)value);
}
[duration release];
// Test Mutation.
duration = [[GPBDuration alloc] init];
duration.timeInterval = value;
XCTAssertEqualWithAccuracy(value, duration.timeInterval, kTimeAccuracy, @"For interval %f",
(double)value);
if (value > 0) {
XCTAssertGreaterThanOrEqual(duration.seconds, 0, @"For interval %f", (double)value);
XCTAssertGreaterThanOrEqual(duration.nanos, 0, @"For interval %f", (double)value);
} else {
XCTAssertLessThanOrEqual(duration.seconds, 0, @"For interval %f", (double)value);
XCTAssertLessThanOrEqual(duration.nanos, 0, @"For interval %f", (double)value);
}
[duration release];
}
}
- (void)testAnyHelpers {
// Set and extract covers most of the code.
AnyTestMessage *subMessage = [AnyTestMessage message];
subMessage.int32Value = 12345;
AnyTestMessage *message = [AnyTestMessage message];
NSError *err = nil;
message.anyValue = [GPBAny anyWithMessage:subMessage error:&err];
XCTAssertNil(err);
NSData *data = message.data;
XCTAssertNotNil(data);
AnyTestMessage *message2 = [AnyTestMessage parseFromData:data error:&err];
XCTAssertNil(err);
XCTAssertNotNil(message2);
XCTAssertTrue(message2.hasAnyValue);
AnyTestMessage *subMessage2 =
(AnyTestMessage *)[message.anyValue unpackMessageClass:[AnyTestMessage class] error:&err];
XCTAssertNil(err);
XCTAssertNotNil(subMessage2);
XCTAssertEqual(subMessage2.int32Value, 12345);
// NULL errorPtr in the two calls.
message.anyValue = [GPBAny anyWithMessage:subMessage error:NULL];
NSData *data2 = message.data;
XCTAssertEqualObjects(data2, data);
AnyTestMessage *subMessage3 =
(AnyTestMessage *)[message.anyValue unpackMessageClass:[AnyTestMessage class] error:NULL];
XCTAssertNotNil(subMessage3);
XCTAssertEqualObjects(subMessage2, subMessage3);
// Try to extract wrong type.
GPBTimestamp *wrongMessage =
(GPBTimestamp *)[message.anyValue unpackMessageClass:[GPBTimestamp class] error:&err];
XCTAssertNotNil(err);
XCTAssertNil(wrongMessage);
XCTAssertEqualObjects(err.domain, GPBWellKnownTypesErrorDomain);
XCTAssertEqual(err.code, GPBWellKnownTypesErrorCodeTypeURLMismatch);
wrongMessage = (GPBTimestamp *)[message.anyValue unpackMessageClass:[GPBTimestamp class]
error:NULL];
XCTAssertNil(wrongMessage);
}
@end
|
