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* add tests for BString that expose a problem in the looping Replace() implementations

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on single chars
* automatic whitespace cleanup

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42681 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Oliver Tappe
2011-08-23 19:55:46 +00:00
parent d1e1709087
commit 56a2d99762
1 changed files with 55 additions and 13 deletions
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src/tests/kits/support/bstring/StringReplaceTest.cpp
+55 -13
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@@ -7,20 +7,20 @@ StringReplaceTest::StringReplaceTest(std::string name) :
{ {
} }
StringReplaceTest::~StringReplaceTest() StringReplaceTest::~StringReplaceTest()
{ {
} }
void void
StringReplaceTest::PerformTest(void) StringReplaceTest::PerformTest(void)
{ {
BString *str1; BString *str1;
const int32 sz = 1024*50; const int32 sz = 1024*50;
char* buf; char* buf;
//&ReplaceFirst(char, char); //&ReplaceFirst(char, char);
NextSubTest(); NextSubTest();
str1 = new BString("test string"); str1 = new BString("test string");
@@ -60,6 +60,12 @@ StringReplaceTest::PerformTest(void)
CPPUNIT_ASSERT(strcmp(str1->String(), "test string") == 0); CPPUNIT_ASSERT(strcmp(str1->String(), "test string") == 0);
delete str1; delete str1;
NextSubTest();
str1 = new BString("test string");
str1->ReplaceAll('t', 't');
CPPUNIT_ASSERT(strcmp(str1->String(), "test string") == 0);
delete str1;
NextSubTest(); NextSubTest();
str1 = new BString("test string"); str1 = new BString("test string");
str1->ReplaceAll('t', 'i', 2); str1->ReplaceAll('t', 'i', 2);
@@ -73,6 +79,12 @@ StringReplaceTest::PerformTest(void)
CPPUNIT_ASSERT(strcmp(str1->String(), "she tellt tea thells on the sea shore") == 0); CPPUNIT_ASSERT(strcmp(str1->String(), "she tellt tea thells on the sea shore") == 0);
delete str1; delete str1;
NextSubTest();
str1 = new BString("she sells sea shells on the sea shore");
str1->Replace('s', 's', 4, 2);
CPPUNIT_ASSERT(strcmp(str1->String(), "she sells sea shells on the sea shore") == 0);
delete str1;
NextSubTest(); NextSubTest();
str1 = new BString(); str1 = new BString();
str1->Replace('s', 'x', 12, 32); str1->Replace('s', 'x', 12, 32);
@@ -113,8 +125,13 @@ StringReplaceTest::PerformTest(void)
NextSubTest(); NextSubTest();
str1 = new BString("abc abc abc"); str1 = new BString("abc abc abc");
str1->ReplaceAll("ab", "abc"); str1->ReplaceAll("ab", "abc");
CPPUNIT_ASSERT(strcmp(str1->String(), CPPUNIT_ASSERT(strcmp(str1->String(), "abcc abcc abcc") == 0);
"abcc abcc abcc") == 0); delete str1;
NextSubTest();
str1 = new BString("abc abc abc");
str1->ReplaceAll("abc", "abc");
CPPUNIT_ASSERT(strcmp(str1->String(), "abc abc abc") == 0);
delete str1; delete str1;
NextSubTest(); NextSubTest();
@@ -130,7 +147,14 @@ StringReplaceTest::PerformTest(void)
CPPUNIT_ASSERT(strcmp(str1->String(), CPPUNIT_ASSERT(strcmp(str1->String(),
"she sells sea shells on the theshore") == 0); "she sells sea shells on the theshore") == 0);
delete str1; delete str1;
NextSubTest();
str1 = new BString("she sells sea shells on the seashore");
str1->IReplaceAll("sea", "sea", 11);
CPPUNIT_ASSERT(strcmp(str1->String(),
"she sells sea shells on the seashore") == 0);
delete str1;
//&IReplaceFirst(char, char); //&IReplaceFirst(char, char);
NextSubTest(); NextSubTest();
str1 = new BString("test string"); str1 = new BString("test string");
@@ -164,6 +188,12 @@ StringReplaceTest::PerformTest(void)
CPPUNIT_ASSERT(strcmp(str1->String(), "iESi siring") == 0); CPPUNIT_ASSERT(strcmp(str1->String(), "iESi siring") == 0);
delete str1; delete str1;
NextSubTest();
str1 = new BString("TEST string");
str1->IReplaceAll('t', 'T');
CPPUNIT_ASSERT(strcmp(str1->String(), "TEST sTring") == 0);
delete str1;
NextSubTest(); NextSubTest();
str1 = new BString("test string"); str1 = new BString("test string");
str1->IReplaceAll('x', 'b'); str1->IReplaceAll('x', 'b');
@@ -183,6 +213,12 @@ StringReplaceTest::PerformTest(void)
CPPUNIT_ASSERT(strcmp(str1->String(), "She tellt tea thells on the sea shore") == 0); CPPUNIT_ASSERT(strcmp(str1->String(), "She tellt tea thells on the sea shore") == 0);
delete str1; delete str1;
NextSubTest();
str1 = new BString("She sells Sea shells on the sea shore");
str1->IReplace('s', 's', 4, 2);
CPPUNIT_ASSERT(strcmp(str1->String(), "She sells sea shells on the sea shore") == 0);
delete str1;
NextSubTest(); NextSubTest();
str1 = new BString(); str1 = new BString();
str1->IReplace('s', 'x', 12, 32); str1->IReplace('s', 'x', 12, 32);
@@ -205,7 +241,7 @@ StringReplaceTest::PerformTest(void)
delete str1; delete str1;
//&IReplaceLast(const char*, const char*) //&IReplaceLast(const char*, const char*)
#ifndef TEST_R5 #ifndef TEST_R5
NextSubTest(); NextSubTest();
str1 = new BString("she sells sea shells on the SEashore"); str1 = new BString("she sells sea shells on the SEashore");
str1->IReplaceLast("sea", "the"); str1->IReplaceLast("sea", "the");
@@ -241,20 +277,26 @@ StringReplaceTest::PerformTest(void)
CPPUNIT_ASSERT(strcmp(str1->String(), CPPUNIT_ASSERT(strcmp(str1->String(),
"she sells SeA shells on the theshore") == 0); "she sells SeA shells on the theshore") == 0);
delete str1; delete str1;
//ReplaceSet(const char*, char) //ReplaceSet(const char*, char)
NextSubTest(); NextSubTest();
str1 = new BString("abc abc abc"); str1 = new BString("abc abc abc");
str1->ReplaceSet("ab", 'x'); str1->ReplaceSet("ab", 'x');
CPPUNIT_ASSERT(strcmp(str1->String(), "xxc xxc xxc") == 0); CPPUNIT_ASSERT(strcmp(str1->String(), "xxc xxc xxc") == 0);
delete str1; delete str1;
NextSubTest(); NextSubTest();
str1 = new BString("abcabcabcbababc"); str1 = new BString("abcabcabcbababc");
str1->ReplaceSet("abc", 'c'); str1->ReplaceSet("abc", 'c');
CPPUNIT_ASSERT(strcmp(str1->String(), "ccccccccccccccc") == 0); CPPUNIT_ASSERT(strcmp(str1->String(), "ccccccccccccccc") == 0);
delete str1; delete str1;
NextSubTest();
str1 = new BString("abcabcabcbababc");
str1->ReplaceSet("c", 'c');
CPPUNIT_ASSERT(strcmp(str1->String(), "abcabcabcbababc") == 0);
delete str1;
#ifndef TEST_R5 #ifndef TEST_R5
//ReplaceSet(const char*, const char*) //ReplaceSet(const char*, const char*)
NextSubTest(); NextSubTest();
@@ -282,7 +324,7 @@ StringReplaceTest::PerformTest(void)
delete str1; delete str1;
#endif #endif
// we repeat some test, but this time with a bit of data // we repeat some test, but this time with a bit of data
// to test the performance: // to test the performance:
// ReplaceSet(const char*, const char*) // ReplaceSet(const char*, const char*)
@@ -336,9 +378,9 @@ StringReplaceTest::PerformTest(void)
CppUnit::Test *StringReplaceTest::suite(void) CppUnit::Test *StringReplaceTest::suite(void)
{ {
typedef CppUnit::TestCaller<StringReplaceTest> typedef CppUnit::TestCaller<StringReplaceTest>
StringReplaceTestCaller; StringReplaceTestCaller;
return(new StringReplaceTestCaller("BString::Replace Test", &StringReplaceTest::PerformTest)); return(new StringReplaceTestCaller("BString::Replace Test", &StringReplaceTest::PerformTest));
} }