diff options
| author | hrydgard <hrydgard@gmail.com> | 2009-06-14 11:30:33 +0000 |
|---|---|---|
| committer | hrydgard <hrydgard@gmail.com> | 2009-06-14 11:30:33 +0000 |
| commit | 0bee242493340ac9d5de3e2574ccf31876322a67 (patch) | |
| tree | c372315695a5882da7ba54bcee535aaa4e3b068f /Source/UnitTests/UnitTests.cpp | |
| parent | f67660cbfe0cd94a891a7da2801e7f42b03d502f (diff) | |
Unbreak the build (sorry, forgot a few includes), move FP classification to MathUtil, add some more unittests.
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3442 8ced0084-cf51-0410-be5f-012b33b47a6e
Diffstat (limited to 'Source/UnitTests/UnitTests.cpp')
| -rw-r--r-- | Source/UnitTests/UnitTests.cpp | 62 |
1 files changed, 50 insertions, 12 deletions
diff --git a/Source/UnitTests/UnitTests.cpp b/Source/UnitTests/UnitTests.cpp index b258a862bb..f06f0987f3 100644 --- a/Source/UnitTests/UnitTests.cpp +++ b/Source/UnitTests/UnitTests.cpp @@ -18,6 +18,8 @@ #include <cmath>
#include <iostream>
+#include "StringUtil.h"
+#include "MathUtil.h"
#include "PowerPC/PowerPC.h"
#include "HW/SI_DeviceGCController.h"
@@ -25,32 +27,68 @@ using namespace std; int fail_count = 0;
+#define EXPECT_TRUE(a) \
+ if (!a) { \
+ cout << "FAIL (" __FUNCTION__ "): " << #a << " is false" << endl; \
+ cout << "Value: " << a << endl << "Expected: true" << endl; \
+ fail_count++; \
+ }
+
+#define EXPECT_FALSE(a) \
+ if (a) { \
+ cout << "FAIL (" __FUNCTION__ "): " << #a << " is true" << endl; \
+ cout << "Value: " << a << endl << "Expected: false" << endl; \
+ fail_count++; \
+ }
+
#define EXPECT_EQ(a, b) \
if ((a) != (b)) { \
- cout << "FAIL: " << #a << " %s is not equal to " << #b << endl; \
+ cout << "FAIL (" __FUNCTION__ "): " << #a << " is not equal to " << #b << endl; \
cout << "Actual: " << a << endl << "Expected: " << b << endl; \
fail_count++; \
}
void CoreTests()
{
+}
+
+void MathTests()
+{
// Tests that our fp classifier is correct.
- EXPECT_EQ(PowerPC::PPCFPClass(1.0), 0x4);
- EXPECT_EQ(PowerPC::PPCFPClass(-1.0), 0x8);
- EXPECT_EQ(PowerPC::PPCFPClass(1235223.0), 0x4);
- EXPECT_EQ(PowerPC::PPCFPClass(-126323521.0), 0x8);
- EXPECT_EQ(PowerPC::PPCFPClass(1.0E-308), 0x14);
- EXPECT_EQ(PowerPC::PPCFPClass(-1.0E-308), 0x18);
- EXPECT_EQ(PowerPC::PPCFPClass(0.0), 0x2);
- EXPECT_EQ(PowerPC::PPCFPClass(-0.0), 0x12);
- EXPECT_EQ(PowerPC::PPCFPClass(HUGE_VAL), 0x5); // weird #define for infinity
- EXPECT_EQ(PowerPC::PPCFPClass(-HUGE_VAL), 0x9);
- EXPECT_EQ(PowerPC::PPCFPClass(sqrt(-1.0)), 0x11); // SNAN
+ EXPECT_EQ(MathUtil::ClassifyFP(1.0), MathUtil::PPC_FPCLASS_PN);
+ EXPECT_EQ(MathUtil::ClassifyFP(-1.0), 0x8);
+ EXPECT_EQ(MathUtil::ClassifyFP(1235223.0), 0x4);
+ EXPECT_EQ(MathUtil::ClassifyFP(-126323521.0), 0x8);
+ EXPECT_EQ(MathUtil::ClassifyFP(1.0E-308), 0x14);
+ EXPECT_EQ(MathUtil::ClassifyFP(-1.0E-308), 0x18);
+ EXPECT_EQ(MathUtil::ClassifyFP(0.0), 0x2);
+ EXPECT_EQ(MathUtil::ClassifyFP(-0.0), 0x12);
+ EXPECT_EQ(MathUtil::ClassifyFP(HUGE_VAL), 0x5); // weird #define for infinity
+ EXPECT_EQ(MathUtil::ClassifyFP(-HUGE_VAL), 0x9);
+ EXPECT_EQ(MathUtil::ClassifyFP(sqrt(-1.0)), 0x11); // SNAN
+
+ EXPECT_FALSE(MathUtil::IsNAN(1.0));
+ EXPECT_TRUE(MathUtil::IsNAN(sqrt(-1.0)));
+ EXPECT_FALSE(MathUtil::IsSNAN(sqrt(-1.0)));
+ // EXPECT_TRUE(MathUtil::IsQNAN(sqrt(-1.0))); // Hmm...
+ EXPECT_EQ(pow2(2.0), 4.0);
+ EXPECT_EQ(pow2(-2.0), 4.0);
+}
+
+void StringTests()
+{
+ EXPECT_EQ(StripSpaces(" abc "), "abc");
+ EXPECT_EQ(StripNewline(" abc \n"), " abc ");
+ EXPECT_EQ(StripNewline(" abc \n "), " abc \n ");
+ EXPECT_EQ(StripQuotes("\"abc\""), "abc");
+ EXPECT_EQ(StripQuotes("\"abc\" "), "\"abc\" ");
}
int main(int argc, _TCHAR* argv[])
{
CoreTests();
+ MathTests();
+ StringTests();
if (fail_count == 0)
{
printf("All tests passed.\n");
|