/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
* 2018, 2019, 2020
* Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#include <assert.h>
#include <string.h>
#if defined(HAVE_COMPLEX_H) && !defined(__STDC_NO_COMPLEX__)
# include <complex.h>
#endif
#import "TestsAppDelegate.h"
static OFString *module = @"OFInvocation";
struct test_struct {
unsigned char c;
unsigned int i;
};
@implementation TestsAppDelegate (OFInvocationTests)
- (struct test_struct)invocationTestMethod1: (unsigned char)c
: (unsigned int)i
: (struct test_struct *)ptr
: (struct test_struct)st
{
return st;
}
#ifdef OF_INVOCATION_CAN_INVOKE
- (void)invocationTestMethod2: (id)obj
{
assert(obj == self);
}
- (int)invocationTestMethod3: (int)i1
: (int)i2
: (int)i3
: (int)i4
: (int)i5
: (int)i6
: (int)i7
: (int)i8
: (int)i9
: (int)i10
: (int)i11
: (int)i12
: (int)i13
: (int)i14
: (int)i15
: (int)i16
{
return (i1 + i2 + i3 + i4 + i5 + i6 + i7 + i8 + i9 + i10 + i11 +
i12 + i13 + i14 + i15 + i16) / 16;
}
- (double)invocationTestMethod4: (double)d1
: (double)d2
: (double)d3
: (double)d4
: (double)d5
: (double)d6
: (double)d7
: (double)d8
: (double)d9
: (double)d10
: (double)d11
: (double)d12
: (double)d13
: (double)d14
: (double)d15
: (double)d16
{
return (d1 + d2 + d3 + d4 + d5 + d6 + d7 + d8 + d9 + d10 + d11 +
d12 + d13 + d14 + d15 + d16) / 16;
}
- (float)invocationTestMethod5: (double)d1
: (float)f2
: (float)f3
: (float)f4
: (float)f5
: (float)f6
: (float)f7
: (float)f8
: (float)f9
: (double)d10
: (float)f11
: (float)f12
: (float)f13
: (float)f14
: (float)f15
: (float)f16
{
return (float)((d1 + f2 + f3 + f4 + f5 + f6 + f7 + f8 + f9 + d10 + f11 +
f12 + f13 + f14 + f15 + f16) / 16);
}
- (long double)invocationTestMethod6: (long double)d1
: (long double)d2
: (long double)d3
: (long double)d4
: (long double)d5
: (long double)d6
: (long double)d7
: (long double)d8
: (long double)d9
: (long double)d10
: (long double)d11
: (long double)d12
: (long double)d13
: (long double)d14
: (long double)d15
: (long double)d16
{
return (d1 + d2 + d3 + d4 + d5 + d6 + d7 + d8 + d9 + d10 + d11 +
d12 + d13 + d14 + d15 + d16) / 16;
}
# if defined(HAVE_COMPLEX_H) && !defined(__STDC_NO_COMPLEX__)
- (complex double)invocationTestMethod7: (complex float)c1
: (complex double)c2
: (complex float)c3
: (complex double)c4
: (complex float)c5
: (complex double)c6
: (complex float)c7
: (complex double)c8
: (complex float)c9
: (complex double)c10
: (complex float)c11
: (complex double)c12
: (complex float)c13
: (complex double)c14
: (complex float)c15
: (complex double)c16
{
OF_ENSURE(creal(c1) == 1.0 && cimag(c1) == 0.5);
OF_ENSURE(creal(c2) == 2.0 && cimag(c2) == 1.0);
OF_ENSURE(creal(c3) == 3.0 && cimag(c3) == 1.5);
OF_ENSURE(creal(c4) == 4.0 && cimag(c4) == 2.0);
OF_ENSURE(creal(c5) == 5.0 && cimag(c5) == 2.5);
OF_ENSURE(creal(c6) == 6.0 && cimag(c6) == 3.0);
OF_ENSURE(creal(c7) == 7.0 && cimag(c7) == 3.5);
OF_ENSURE(creal(c8) == 8.0 && cimag(c8) == 4.0);
OF_ENSURE(creal(c9) == 9.0 && cimag(c9) == 4.5);
OF_ENSURE(creal(c10) == 10.0 && cimag(c10) == 5.0);
OF_ENSURE(creal(c11) == 11.0 && cimag(c11) == 5.5);
OF_ENSURE(creal(c12) == 12.0 && cimag(c12) == 6.0);
OF_ENSURE(creal(c13) == 13.0 && cimag(c13) == 6.5);
OF_ENSURE(creal(c14) == 14.0 && cimag(c14) == 7.0);
OF_ENSURE(creal(c15) == 15.0 && cimag(c15) == 7.5);
OF_ENSURE(creal(c16) == 16.0 && cimag(c16) == 8.0);
return (c1 + c2 + c3 + c4 + c5 + c6 + c7 + c8 + c9 + c10 + c11 +
c12 + c13 + c14 + c15 + c16) / 16;
}
- (complex long double)invocationTestMethod8: (complex double)c1
: (complex float)c2
: (complex long double)c3
: (complex double)c4
: (complex float)c5
: (complex long double)c6
: (complex double)c7
: (complex float)c8
: (complex long double)c9
: (complex double)c10
: (complex float)c11
: (complex long double)c12
: (complex double)c13
: (complex float)c14
: (complex long double)c15
: (complex double)c16
{
OF_ENSURE(creal(c1) == 1.0 && cimag(c1) == 0.5);
OF_ENSURE(creal(c2) == 2.0 && cimag(c2) == 1.0);
OF_ENSURE(creal(c3) == 3.0 && cimag(c3) == 1.5);
OF_ENSURE(creal(c4) == 4.0 && cimag(c4) == 2.0);
OF_ENSURE(creal(c5) == 5.0 && cimag(c5) == 2.5);
OF_ENSURE(creal(c6) == 6.0 && cimag(c6) == 3.0);
OF_ENSURE(creal(c7) == 7.0 && cimag(c7) == 3.5);
OF_ENSURE(creal(c8) == 8.0 && cimag(c8) == 4.0);
OF_ENSURE(creal(c9) == 9.0 && cimag(c9) == 4.5);
OF_ENSURE(creal(c10) == 10.0 && cimag(c10) == 5.0);
OF_ENSURE(creal(c11) == 11.0 && cimag(c11) == 5.5);
OF_ENSURE(creal(c12) == 12.0 && cimag(c12) == 6.0);
OF_ENSURE(creal(c13) == 13.0 && cimag(c13) == 6.5);
OF_ENSURE(creal(c14) == 14.0 && cimag(c14) == 7.0);
OF_ENSURE(creal(c15) == 15.0 && cimag(c15) == 7.5);
OF_ENSURE(creal(c16) == 16.0 && cimag(c16) == 8.0);
return (c1 + c2 + c3 + c4 + c5 + c6 + c7 + c8 + c9 + c10 + c11 +
c12 + c13 + c14 + c15 + c16) / 16;
}
# endif
# ifdef __SIZEOF_INT128__
__extension__
- (__int128)invocationTestMethod9: (int)i1
: (__int128)i2
: (__int128)i3
: (__int128)i4
: (int)i5
: (__int128)i6
: (__int128)i7
: (__int128)i8
: (__int128)i9
: (__int128)i10
: (__int128)i11
: (__int128)i12
: (__int128)i13
: (__int128)i14
: (__int128)i15
: (__int128)i16
{
__int128 mask = (__int128)0xFFFFFFFFFFFFFFFF << 64;
OF_ENSURE(i1 == 1);
OF_ENSURE(i2 == mask + 2);
OF_ENSURE(i3 == mask + 3);
OF_ENSURE(i4 == mask + 4);
OF_ENSURE(i5 == 5);
OF_ENSURE(i6 == mask + 6);
OF_ENSURE(i7 == mask + 7);
OF_ENSURE(i8 == mask + 8);
OF_ENSURE(i9 == mask + 9);
OF_ENSURE(i10 == mask + 10);
OF_ENSURE(i11 == mask + 11);
OF_ENSURE(i12 == mask + 12);
OF_ENSURE(i13 == mask + 13);
OF_ENSURE(i14 == mask + 14);
OF_ENSURE(i15 == mask + 15);
OF_ENSURE(i16 == mask + 16);
return ((i1 + (int)i2 + (int)i3 + (int)i4 + i5 + (int)i6 + (int)i7 +
(int)i8 + (int)i9 + (int)i10 + (int)i11 + (int)i12 + (int)i13 +
(int)i14 + (int)i15 + (int)i16) / 16) + mask;
}
# endif
#endif
- (void)invocationTests
{
void *pool = objc_autoreleasePoolPush();
SEL selector = @selector(invocationTestMethod1::::);
OFMethodSignature *sig = [self methodSignatureForSelector: selector];
OFInvocation *invocation;
struct test_struct st, st2, *stp = &st, *stp2;
unsigned const char c = 0xAA;
unsigned char c2;
const unsigned int i = 0x55555555;
unsigned int i2;
memset(&st, '\xFF', sizeof(st));
st.c = 0x55;
st.i = 0xAAAAAAAA;
TEST(@"+[invocationWithMethodSignature:]",
(invocation = [OFInvocation invocationWithMethodSignature: sig]))
#ifdef __clang_analyzer__
assert(invocation != nil);
#endif
TEST(@"-[setReturnValue]", R([invocation setReturnValue: &st]))
TEST(@"-[getReturnValue]", R([invocation getReturnValue: &st2]) &&
memcmp(&st, &st2, sizeof(st)) == 0)
memset(&st2, '\0', sizeof(st2));
TEST(@"-[setArgument:atIndex:] #1", R([invocation setArgument: &c
atIndex: 2]))
TEST(@"-[setArgument:atIndex:] #2", R([invocation setArgument: &i
atIndex: 3]))
TEST(@"-[setArgument:atIndex:] #3", R([invocation setArgument: &stp
atIndex: 4]))
TEST(@"-[setArgument:atIndex:] #4", R([invocation setArgument: &st
atIndex: 5]))
TEST(@"-[getArgument:atIndex:] #1", R([invocation getArgument: &c2
atIndex: 2]) &&
c == c2)
TEST(@"-[getArgument:atIndex:] #2", R([invocation getArgument: &i2
atIndex: 3]) &&
i == i2)
TEST(@"-[getArgument:atIndex:] #3", R([invocation getArgument: &stp2
atIndex: 4]) &&
stp == stp2)
TEST(@"-[getArgument:atIndex:] #4", R([invocation getArgument: &st2
atIndex: 5]) &&
memcmp(&st, &st2, sizeof(st)) == 0)
#ifdef OF_INVOCATION_CAN_INVOKE
/* -[invoke] #1 */
selector = @selector(invocationTestMethod2:);
invocation = [OFInvocation invocationWithMethodSignature:
[self methodSignatureForSelector: selector]];
[invocation setArgument: &self
atIndex: 0];
[invocation setArgument: &selector
atIndex: 1];
[invocation setArgument: &self
atIndex: 2];
TEST(@"-[invoke] #1", R([invocation invoke]))
/* -[invoke] #2 */
selector = @selector(invocationTestMethod3::::::::::::::::);
invocation = [OFInvocation invocationWithMethodSignature:
[self methodSignatureForSelector: selector]];
[invocation setArgument: &self
atIndex: 0];
[invocation setArgument: &selector
atIndex: 1];
for (int j = 1; j <= 16; j++)
[invocation setArgument: &j
atIndex: j + 1];
int intResult;
TEST(@"-[invoke] #2", R([invocation invoke]) &&
R([invocation getReturnValue: &intResult]) && intResult == 8)
/* -[invoke] #3 */
selector = @selector(invocationTestMethod4::::::::::::::::);
invocation = [OFInvocation invocationWithMethodSignature:
[self methodSignatureForSelector: selector]];
[invocation setArgument: &self
atIndex: 0];
[invocation setArgument: &selector
atIndex: 1];
for (int j = 1; j <= 16; j++) {
double d = j;
[invocation setArgument: &d
atIndex: j + 1];
}
double doubleResult;
TEST(@"-[invoke] #3", R([invocation invoke]) &&
R([invocation getReturnValue: &doubleResult]) &&
doubleResult == 8.5)
/* -[invoke] #4 */
selector = @selector(invocationTestMethod5::::::::::::::::);
invocation = [OFInvocation invocationWithMethodSignature:
[self methodSignatureForSelector: selector]];
[invocation setArgument: &self
atIndex: 0];
[invocation setArgument: &selector
atIndex: 1];
for (int j = 1; j <= 16; j++) {
float f = j;
double d = j;
if (j == 1 || j == 10)
[invocation setArgument: &d
atIndex: j + 1];
else
[invocation setArgument: &f
atIndex: j + 1];
}
float floatResult;
TEST(@"-[invoke] #4", R([invocation invoke]) &&
R([invocation getReturnValue: &floatResult]) && floatResult == 8.5)
/* Only when encoding long doubles is supported */
if (strcmp(@encode(double), @encode(long double)) != 0) {
/* -[invoke] #5 */
selector = @selector(invocationTestMethod6::::::::::::::::);
invocation = [OFInvocation invocationWithMethodSignature:
[self methodSignatureForSelector: selector]];
[invocation setArgument: &self
atIndex: 0];
[invocation setArgument: &selector
atIndex: 1];
for (int j = 1; j <= 16; j++) {
long double d = j;
[invocation setArgument: &d
atIndex: j + 1];
}
long double longDoubleResult;
TEST(@"-[invoke] #5", R([invocation invoke]) &&
R([invocation getReturnValue: &longDoubleResult]) &&
longDoubleResult == 8.5)
}
# if defined(HAVE_COMPLEX_H) && !defined(__STDC_NO_COMPLEX__)
/* -[invoke] #6 */
selector = @selector(invocationTestMethod7::::::::::::::::);
invocation = [OFInvocation invocationWithMethodSignature:
[self methodSignatureForSelector: selector]];
[invocation setArgument: &self
atIndex: 0];
[invocation setArgument: &selector
atIndex: 1];
for (int j = 1; j <= 16; j++) {
complex float cf = j + 0.5 * j * I;
complex double cd = j + 0.5 * j * I;
if (j & 1)
[invocation setArgument: &cf
atIndex: j + 1];
else
[invocation setArgument: &cd
atIndex: j + 1];
}
complex double complexDoubleResult;
TEST(@"-[invoke] #6", R([invocation invoke]) &&
R([invocation getReturnValue: &complexDoubleResult]) &&
complexDoubleResult == 8.5 + 4.25 * I)
/* Only when encoding complex long doubles is supported */
if (strcmp(@encode(complex double),
@encode(complex long double)) != 0) {
/* -[invoke] #7 */
selector = @selector(invocationTestMethod8::::::::::::::::);
invocation = [OFInvocation invocationWithMethodSignature:
[self methodSignatureForSelector: selector]];
[invocation setArgument: &self
atIndex: 0];
[invocation setArgument: &selector
atIndex: 1];
for (int j = 1; j <= 16; j++) {
complex double cd = j + 0.5 * j * I;
complex float cf = j + 0.5 * j * I;
complex long double cld = j + 0.5 * j * I;
switch (j % 3) {
case 0:
[invocation setArgument: &cld
atIndex: j + 1];
break;
case 1:
[invocation setArgument: &cd
atIndex: j + 1];
break;
case 2:
[invocation setArgument: &cf
atIndex: j + 1];
break;
}
}
complex long double complexLongDoubleResult;
TEST(@"-[invoke] #7", R([invocation invoke]) &&
R([invocation getReturnValue: &complexLongDoubleResult]) &&
complexLongDoubleResult == 8.5 + 4.25 * I)
}
# endif
# ifdef __SIZEOF_INT128__
/* -[invoke] #8 */
selector = @selector(invocationTestMethod9::::::::::::::::);
invocation = [OFInvocation invocationWithMethodSignature:
[self methodSignatureForSelector: selector]];
[invocation setArgument: &self
atIndex: 0];
[invocation setArgument: &selector
atIndex: 1];
for (int j = 1; j <= 16; j++) {
__extension__ __int128 i128 = 0xFFFFFFFFFFFFFFFF;
i128 <<= 64;
i128 |= j;
if (j == 1 || j == 5)
[invocation setArgument: &j
atIndex: j + 1];
else
[invocation setArgument: &i128
atIndex: j + 1];
}
__extension__ __int128 int128Result;
TEST(@"-[invoke] #8", R([invocation invoke]) &&
R([invocation getReturnValue: &int128Result]) &&
int128Result == __extension__ ((__int128)0xFFFFFFFFFFFFFFFF << 64) +
8)
# endif
#endif
objc_autoreleasePoolPop(pool);
}
@end