| // 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 |