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//
// unittest.m
// unittest
//
// Created by Hoa V. DINH on 10/20/14.
// Copyright (c) 2014 MailCore. All rights reserved.
//
#import <Foundation/Foundation.h>
#import <XCTest/XCTest.h>
#import <MailCore/MailCore.h>
@interface MCOMessageBuilder (UnitTest)
- (void) _setBoundaries:(NSArray *)boundaries;
@end
@interface MCOMessageHeader (UnitTest)
- (void) prepareForUnitTest;
@end
@implementation MCOMessageHeader (UnitTest)
- (void) prepareForUnitTest
{
if (fabs([[self date] timeIntervalSinceNow]) <= 2) {
// Date might be generated, set to known date.
[self setDate:[NSDate dateWithTimeIntervalSinceReferenceDate:0]];
}
if (fabs([[self receivedDate] timeIntervalSinceNow]) <= 2) {
// Date might be generated, set to known date.
[self setReceivedDate:[NSDate dateWithTimeIntervalSinceReferenceDate:0]];
}
if ([self isMessageIDAutoGenerated]) {
[self setMessageID:@"MyMessageID123@mail.gmail.com"];
}
}
@end
@interface MCOAbstractPart (UnitTest)
- (void) prepareForUnitTest;
@end
@implementation MCOAbstractPart (UnitTest)
- (void) prepareForUnitTest
{
}
@end
@implementation MCOAbstractMessagePart (UnitTest)
- (void) prepareForUnitTest
{
[[self header] prepareForUnitTest];
[[self mainPart] prepareForUnitTest];
}
@end
@implementation MCOAbstractMultipart (UnitTest)
- (void) prepareForUnitTest
{
for(MCOAbstractPart * part in [self parts]) {
[part prepareForUnitTest];
}
}
@end
@interface unittest : XCTestCase
@end
@implementation unittest {
NSString * _mainPath;
NSString * _builderPath;
NSString * _parserPath;
NSString * _builderOutputPath;
NSString * _parserOutputPath;
NSString * _charsetDetectionPath;
NSString * _summaryDetectionPath;
NSString * _summaryDetectionOutputPath;
}
- (void)setUp {
[super setUp];
_mainPath = [[[NSBundle bundleForClass:[self class]] resourcePath] stringByAppendingPathComponent:@"data"];
_builderPath = [_mainPath stringByAppendingPathComponent:@"builder/input"];
_builderOutputPath = [_mainPath stringByAppendingPathComponent:@"builder/output"];
_parserPath = [_mainPath stringByAppendingPathComponent:@"parser/input"];
_parserOutputPath = [_mainPath stringByAppendingPathComponent:@"parser/output"];
_charsetDetectionPath = [_mainPath stringByAppendingPathComponent:@"charset-detection"];
_summaryDetectionPath = [_mainPath stringByAppendingPathComponent:@"summary/input"];
_summaryDetectionOutputPath = [_mainPath stringByAppendingPathComponent:@"summary/output"];
}
- (void)tearDown {
// Put teardown code here. This method is called after the invocation of each test method in the class.
[super tearDown];
}
- (void)testMessageBuilder1 {
MCOMessageBuilder * builder = [[MCOMessageBuilder alloc] init];
[[builder header] setFrom:[MCOAddress addressWithRFC822String:@"Hoà <dinh.viet.hoa@gmail.com>"]];
[[builder header] setTo:@[[MCOAddress addressWithRFC822String:@"Foo Bar <dinh.viet.hoa@gmail.com>"]]];
[[builder header] setSubject:@"testMessageBuilder1"];
[[builder header] setDate:[NSDate dateWithTimeIntervalSinceReferenceDate:0]];
[[builder header] setMessageID:@"MyMessageID123@mail.gmail.com"];
[builder setHTMLBody:@"<html><body>This is a HTML content</body></html>"];
NSString * path = [_builderOutputPath stringByAppendingPathComponent:@"builder1.eml"];
NSData * expectedData = [NSData dataWithContentsOfFile:path];
[builder _setBoundaries:@[@"1", @"2", @"3", @"4", @"5"]];
//[[builder data] writeToFile:@"/Users/hoa/builder1-now.eml" atomically:YES];
XCTAssertEqualObjects([[NSString alloc] initWithData:[builder data] encoding:NSUTF8StringEncoding], [[NSString alloc] initWithData:expectedData encoding:NSUTF8StringEncoding], @"Pass");
//XCTAssertEqualObjects([builder data], expectedData, @"Pass");
}
- (void)testMessageBuilder2 {
MCOMessageBuilder * builder = [[MCOMessageBuilder alloc] init];
[[builder header] setFrom:[MCOAddress addressWithRFC822String:@"Hoà <dinh.viet.hoa@gmail.com>"]];
[[builder header] setTo:@[[MCOAddress addressWithRFC822String:@"Foo Bar <dinh.viet.hoa@gmail.com>"], [MCOAddress addressWithRFC822String:@"Other Recipient <another-foobar@to-recipient.org>"]]];
[[builder header] setCc:@[[MCOAddress addressWithRFC822String:@"Carbon Copy <dinh.viet.hoa@gmail.com>"], [MCOAddress addressWithRFC822String:@"Other Recipient <another-foobar@to-recipient.org>"]]];
[[builder header] setSubject:@"testMessageBuilder2"];
[[builder header] setDate:[NSDate dateWithTimeIntervalSinceReferenceDate:0]];
[[builder header] setMessageID:@"MyMessageID123@mail.gmail.com"];
[builder setHTMLBody:@"<html><body>This is a HTML content</body></html>"];
NSString * path = [_builderPath stringByAppendingPathComponent:@"photo.jpg"];
[builder addAttachment:[MCOAttachment attachmentWithContentsOfFile:path]];
path = [_builderPath stringByAppendingPathComponent:@"photo2.jpg"];
[builder addAttachment:[MCOAttachment attachmentWithContentsOfFile:path]];
[builder _setBoundaries:@[@"1", @"2", @"3", @"4", @"5"]];
path = [_builderOutputPath stringByAppendingPathComponent:@"builder2.eml"];
NSData * expectedData = [NSData dataWithContentsOfFile:path];
//[[builder data] writeToFile:@"/Users/hoa/builder2-now.eml" atomically:YES];
XCTAssertEqualObjects([[NSString alloc] initWithData:[builder data] encoding:NSUTF8StringEncoding], [[NSString alloc] initWithData:expectedData encoding:NSUTF8StringEncoding], @"Pass");
}
- (void)testMessageBuilder3 {
MCOMessageBuilder * builder = [[MCOMessageBuilder alloc] init];
[[builder header] setFrom:[MCOAddress addressWithRFC822String:@"Hoà <dinh.viet.hoa@gmail.com>"]];
[[builder header] setTo:@[[MCOAddress addressWithRFC822String:@"Foo Bar <dinh.viet.hoa@gmail.com>"], [MCOAddress addressWithRFC822String:@"Other Recipient <another-foobar@to-recipient.org>"]]];
[[builder header] setCc:@[[MCOAddress addressWithRFC822String:@"Carbon Copy <dinh.viet.hoa@gmail.com>"], [MCOAddress addressWithRFC822String:@"Other Recipient <another-foobar@to-recipient.org>"]]];
[[builder header] setSubject:@"testMessageBuilder3"];
[[builder header] setDate:[NSDate dateWithTimeIntervalSinceReferenceDate:0]];
[[builder header] setMessageID:@"MyMessageID123@mail.gmail.com"];
[builder setHTMLBody:@"<html><body><div>This is a HTML content</div><div><img src=\"cid:123\"></div></body></html>"];
NSString * path = [_builderPath stringByAppendingPathComponent:@"photo.jpg"];
[builder addAttachment:[MCOAttachment attachmentWithContentsOfFile:path]];
path = [_builderPath stringByAppendingPathComponent:@"photo2.jpg"];
MCOAttachment * attachment = [MCOAttachment attachmentWithContentsOfFile:path];
[attachment setContentID:@"123"];
[builder addRelatedAttachment:attachment];
[builder _setBoundaries:@[@"1", @"2", @"3", @"4", @"5"]];
path = [_builderOutputPath stringByAppendingPathComponent:@"builder3.eml"];
NSData * expectedData = [NSData dataWithContentsOfFile:path];
//[[builder data] writeToFile:@"/Users/hoa/builder3-now.eml" atomically:YES];
XCTAssertEqualObjects([[NSString alloc] initWithData:[builder data] encoding:NSUTF8StringEncoding], [[NSString alloc] initWithData:expectedData encoding:NSUTF8StringEncoding], @"Pass");
}
- (void)testMessageParser {
NSArray * list = [[NSFileManager defaultManager] subpathsAtPath:_parserPath];
for(NSString * name in list) {
NSString * path = [_parserPath stringByAppendingPathComponent:name];
BOOL isDirectory = NO;
[[NSFileManager defaultManager] fileExistsAtPath:path isDirectory:&isDirectory];
if (isDirectory) {
continue;
}
NSData * data = [NSData dataWithContentsOfFile:path];
MCOMessageParser * parser = [[MCOMessageParser alloc] initWithData:data];
[[parser header] prepareForUnitTest];
[[parser mainPart] prepareForUnitTest];
mailcore::MessageParser * mcParser = MCO_FROM_OBJC(mailcore::MessageParser, parser);
NSDictionary * result = MCO_TO_OBJC(mcParser->serializable());
// mailcore::String * jsonString = mailcore::JSON::objectToJSONString(mcParser->serializable());
// NSString * str = MCO_TO_OBJC(jsonString);
// NSString * resultPath = [@"/Users/hoa/mc2-results" stringByAppendingPathComponent:name];
// NSString * directory = [resultPath stringByDeletingLastPathComponent];
// [[NSFileManager defaultManager] createDirectoryAtPath:directory withIntermediateDirectories:YES attributes:nil error:NULL];
// [str writeToFile:resultPath atomically:YES encoding:NSUTF8StringEncoding error:NULL];
path = [_parserOutputPath stringByAppendingPathComponent:name];
NSData * expectedData = [NSData dataWithContentsOfFile:path];
NSDictionary * expectedResult = [NSJSONSerialization JSONObjectWithData:expectedData options:0 error:NULL];
XCTAssertEqualObjects(result, expectedResult, @"file %@", name);
}
}
- (void)testCharsetDetection {
NSArray * list = [[NSFileManager defaultManager] subpathsAtPath:_charsetDetectionPath];
for(NSString * name in list) {
NSString * path = [_charsetDetectionPath stringByAppendingPathComponent:name];
BOOL isDirectory = NO;
[[NSFileManager defaultManager] fileExistsAtPath:path isDirectory:&isDirectory];
if (isDirectory) {
continue;
}
NSData * data = [NSData dataWithContentsOfFile:path];
NSString * charset = MCO_TO_OBJC([data mco_mcData]->charsetWithFilteredHTML(false));
charset = [charset lowercaseString];
XCTAssertEqualObjects([[name lastPathComponent] stringByDeletingPathExtension], charset);
}
}
- (void)testSummary {
NSArray * list = [[NSFileManager defaultManager] subpathsAtPath:_summaryDetectionPath];
for(NSString * name in list) {
NSString * path = [_summaryDetectionPath stringByAppendingPathComponent:name];
BOOL isDirectory = NO;
[[NSFileManager defaultManager] fileExistsAtPath:path isDirectory:&isDirectory];
if (isDirectory) {
continue;
}
NSData * data = [NSData dataWithContentsOfFile:path];
MCOMessageParser * parser = [MCOMessageParser messageParserWithData:data];
[[parser header] prepareForUnitTest];
[[parser mainPart] prepareForUnitTest];
NSString * str = [parser plainTextRendering];
// NSString * outputPath = [[@"~/mc2-results/summary" stringByExpandingTildeInPath] stringByAppendingPathComponent:name];
// outputPath = [[outputPath stringByDeletingPathExtension] stringByAppendingPathExtension:@"txt"];
// NSString * directory = [outputPath stringByDeletingLastPathComponent];
// [[NSFileManager defaultManager] createDirectoryAtPath:directory withIntermediateDirectories:YES attributes:nil error:NULL];
// [str writeToFile:outputPath atomically:YES encoding:NSUTF8StringEncoding error:NULL];
NSString * resultPath = [_summaryDetectionOutputPath stringByAppendingPathComponent:name];
resultPath = [[resultPath stringByDeletingPathExtension] stringByAppendingPathExtension:@"txt"];
NSData * resultData = [NSData dataWithContentsOfFile:resultPath];
if (resultData == nil) {
NSLog(@"test %@ is a well-known failing test", name);
continue;
}
NSString * diff = nil;
if (![str isEqualToString:[[NSString alloc] initWithData:resultData encoding:NSUTF8StringEncoding]]) {
NSString * filename = [[NSTemporaryDirectory() stringByAppendingPathComponent:name] stringByAppendingPathExtension:@"txt"];
[str writeToFile:filename atomically:YES encoding:NSUTF8StringEncoding error:NULL];
NSString * outputPath = [[NSTemporaryDirectory() stringByAppendingPathComponent:name] stringByAppendingPathExtension:@"out"];
NSString * command = [NSString stringWithFormat:@"diff -u '%@' '%@' > '%@'", resultPath, filename, outputPath];
system([command UTF8String]);
diff = [[NSString alloc] initWithContentsOfFile:outputPath encoding:NSUTF8StringEncoding error:NULL];
}
XCTAssertTrue(diff == nil, @"output changed:\n%@", diff);
}
}
@end
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