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
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
//
// GTMIPhoneUnitTestMain.m
//
// Copyright 2008 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy
// of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
//
#import "GTMDefines.h"
#if !GTM_IPHONE_SDK
#error GTMIPhoneUnitTestMain for iPhone only
#endif
#import <objc/runtime.h>
#import <stdio.h>
#import <UIKit/UIKit.h>
#import "GTMSenTestCase.h"
// Used for sorting methods below
static int MethodSort(const void *a, const void *b) {
const char *nameA = sel_getName(method_getName(*(Method*)a));
const char *nameB = sel_getName(method_getName(*(Method*)b));
return strcmp(nameA, nameB);
}
@interface UIApplication (iPhoneUnitTestAdditions)
// "Private" method that we need
- (void)terminate;
@end
@interface GTMIPhoneUnitTestDelegate : NSObject
@end
@implementation GTMIPhoneUnitTestDelegate
// Return YES if class is subclass (1 or more generations) of SenTestCase
- (BOOL)isTestFixture:(Class)aClass {
BOOL iscase = NO;
Class testCaseClass = [SenTestCase class];
Class superclass;
for (superclass = aClass;
!iscase && superclass;
superclass = class_getSuperclass(superclass)) {
iscase = superclass == testCaseClass ? YES : NO;
}
return iscase;
}
// Log an error out to console in a way that Xcode will recognize it.
- (void)printError:(NSString *)error {
if ([error rangeOfString:@"error:"].location == NSNotFound) {
fprintf(stderr, "error: %s\n", [error UTF8String]);
} else {
fprintf(stderr, "%s\n", [error UTF8String]);
}
fflush(stderr);
}
// Run through all the registered classes and run test methods on any
// that are subclasses of SenTestCase.
- (void)applicationDidFinishLaunching:(UIApplication *)application {
int count = objc_getClassList(NULL, 0);
Class *classes = (Class*)malloc(sizeof(Class) * count);
_GTMDevAssert(classes, @"Couldn't allocate class list");
objc_getClassList(classes, count);
int suiteSuccesses = 0;
int suiteFailures = 0;
int suiteTotal = 0;
NSString *suiteName = [[NSBundle mainBundle] bundlePath];
NSDate *suiteStartDate = [NSDate date];
NSString *suiteStartString = [NSString stringWithFormat:@"Test Suite '%@' started at %@\n",
suiteName, suiteStartDate];
fprintf(stderr, [suiteStartString UTF8String]);
fflush(stderr);
int i, j;
for (i = 0; i < count; ++i) {
Class currClass = classes[i];
if ([self isTestFixture:currClass]) {
NSDate *fixtureStartDate = [NSDate date];
NSString *fixtureName = NSStringFromClass(currClass);
NSString *fixtureStartString = [NSString stringWithFormat:@"Test Suite '%@' started at %@\n",
fixtureName, fixtureStartDate];
int fixtureSuccesses = 0;
int fixtureFailures = 0;
int fixtureTotal = 0;
fprintf(stderr, [fixtureStartString UTF8String]);
fflush(stderr);
id testcase = [[currClass alloc] init];
_GTMDevAssert(testcase, @"Unable to instantiate Test Suite: '%@'\n",
fixtureName);
unsigned int methodCount;
Method *methods = class_copyMethodList(currClass, &methodCount);
// Sort our methods so they are called in Alphabetical order just
// because we can.
qsort(methods, methodCount, sizeof(Method), MethodSort);
for (j = 0; j < methodCount; ++j) {
Method currMethod = methods[j];
SEL sel = method_getName(currMethod);
const char *name = sel_getName(sel);
// If it starts with test, run it.
if (strstr(name, "test") == name) {
fixtureTotal += 1;
NSDate *caseStartDate = [NSDate date];
BOOL failed = NO;
@try {
// Wrap things in autorelease pools because they may
// have an STMacro in their dealloc which may get called
// when the pool is cleaned up
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
@try {
[testcase setUp];
@try {
[testcase performSelector:sel];
} @catch (NSException *exception) {
failed = YES;
[self printError:[exception reason]];
}
[testcase tearDown];
} @catch (NSException *exception) {
failed = YES;
[self printError:[exception reason]];
}
[pool release];
} @catch (NSException *exception) {
failed = YES;
[self printError:[exception reason]];
}
if (failed) {
fixtureFailures += 1;
} else {
fixtureSuccesses += 1;
}
NSTimeInterval caseEndTime = [[NSDate date] timeIntervalSinceDate:caseStartDate];
NSString *caseEndString = [NSString stringWithFormat:@"Test Case '-[%@ %s]' %s (%0.3f seconds).\n",
fixtureName, name,
failed ? "failed" : "passed", caseEndTime];
fprintf(stderr, [caseEndString UTF8String]);
fflush(stderr);
}
}
if (methods) {
free(methods);
}
[testcase release];
NSDate *fixtureEndDate = [NSDate date];
NSTimeInterval fixtureEndTime = [fixtureEndDate timeIntervalSinceDate:fixtureStartDate];
NSString *fixtureEndString = [NSString stringWithFormat:@"Test Suite '%@' finished at %@.\n"
"Executed %d tests, with %d failures (%d unexpected) in %0.3f seconds\n",
fixtureName, fixtureEndDate, fixtureTotal,
fixtureFailures, fixtureFailures, fixtureEndTime];
fprintf(stderr, [fixtureEndString UTF8String]);
fflush(stderr);
suiteTotal += fixtureTotal;
suiteSuccesses += fixtureSuccesses;
suiteFailures += fixtureFailures;
}
}
NSDate *suiteEndDate = [NSDate date];
NSTimeInterval suiteEndTime = [suiteEndDate timeIntervalSinceDate:suiteStartDate];
NSString *suiteEndString = [NSString stringWithFormat:@"Test Suite '%@' finished at %@.\n"
"Executed %d tests, with %d failures (%d unexpected) in %0.3f seconds\n",
suiteName, suiteEndDate, suiteTotal,
suiteFailures, suiteFailures, suiteEndTime];
fprintf(stderr, [suiteEndString UTF8String]);
fflush(stderr);
// Using private call to end our tests
[[UIApplication sharedApplication] terminate];
}
@end
int main(int argc, char *argv[]) {
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
int retVal = UIApplicationMain(argc, argv, nil, @"GTMIPhoneUnitTestDelegate");
[pool release];
return retVal;
}
|
