JSQMessagesViewController/JSQMessagesTests/ModelTests/JSQMessageMediaTests.m
2014-12-19 17:41:19 -05:00

113 lines
3.2 KiB
Objective-C

//
// Created by Jesse Squires
// http://www.jessesquires.com
//
//
// MIT License
// Copyright (c) 2014 Jesse Squires
// http://opensource.org/licenses/MIT
//
#import <XCTest/XCTest.h>
#import <OCMock/OCMock.h>
#import "JSQMessage.h"
// Fake media object for testing
@interface FakeMedia : NSObject <JSQMessageMediaData, NSCoding>
@end
@implementation FakeMedia
- (UIView *)mediaView { return [UIView new]; }
- (UIView *)mediaPlaceholderView { return [self mediaView]; }
- (CGSize)mediaViewDisplaySize { return CGSizeMake(50, 50); }
- (void)encodeWithCoder:(NSCoder *)aCoder { }
- (id)initWithCoder:(NSCoder *)aDecoder { return [self init]; }
- (BOOL)isEqual:(id)object { return YES; }
@end
@interface JSQMessageMediaTests : XCTestCase
@property (strong, nonatomic) NSString *senderId;
@property (strong, nonatomic) NSString *senderDisplayName;
@property (strong, nonatomic) NSDate *date;
@property (strong, nonatomic) id<JSQMessageMediaData> mockMediaData;
@end
@implementation JSQMessageMediaTests
- (void)setUp
{
[super setUp];
self.senderId = @"324543-43556-212343";
self.senderDisplayName = @"Jesse Squires";
self.date = [NSDate date];
self.mockMediaData = [OCMockObject mockForProtocol:@protocol(JSQMessageMediaData)];
}
- (void)tearDown
{
self.senderId = nil;
self.senderDisplayName = nil;
self.date = nil;
self.mockMediaData = nil;
[super tearDown];
}
- (void)testMediaMessageInit
{
JSQMessage *msg = [[JSQMessage alloc] initWithSenderId:self.senderId
senderDisplayName:self.senderDisplayName
date:self.date
media:self.mockMediaData];
XCTAssertNotNil(msg, @"Message should not be nil");
}
- (void)testMediaMessageInvalidInit
{
XCTAssertThrows([[JSQMessage alloc] init], @"Invalid init should throw");
XCTAssertThrows([[JSQMessage alloc] initWithSenderId:nil senderDisplayName:nil date:nil media:nil], @"Invalid init should throw");
}
- (void)testMediaMessageIsEqual
{
JSQMessage *msg = [[JSQMessage alloc] initWithSenderId:self.senderId
senderDisplayName:self.senderDisplayName
date:self.date
media:self.mockMediaData];
JSQMessage *copy = [msg copy];
XCTAssertEqualObjects(msg, copy, @"Copied messages should be equal");
XCTAssertEqual([msg hash], [copy hash], @"Copied messages hashes should be equal");
XCTAssertEqualObjects(msg, msg, @"Messages should be equal to itself");
}
- (void)testMediaMessageArchiving
{
JSQMessage *msg = [[JSQMessage alloc] initWithSenderId:self.senderId
senderDisplayName:self.senderDisplayName
date:self.date
media:[FakeMedia new]];
NSData *msgData = [NSKeyedArchiver archivedDataWithRootObject:msg];
JSQMessage *unarchivedMsg = [NSKeyedUnarchiver unarchiveObjectWithData:msgData];
XCTAssertEqualObjects(msg, unarchivedMsg, @"Message should be equal");
}
@end