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some more tests which our implementation passes and r5 does not :)

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2015 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stefano Ceccherini 2002-11-19 08:24:13 +00:00
parent 89feafabe5
commit 9f83f86cbe
3 changed files with 63 additions and 24 deletions
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34
src/tests/kits/support/bstring/StringAccessTest.cpp
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@ -37,13 +37,45 @@ StringAccessTest::PerformTest(void)
BString string3(s);
CPPUNIT_ASSERT(string3.CountChars() == 2);
CPPUNIT_ASSERT(string3.Length() == strlen(string3.String()));
//An empty string
NextSubTest();
BString empty;
CPPUNIT_ASSERT(strcmp(empty.String(), "") == 0);
CPPUNIT_ASSERT(empty.Length() == 0);
CPPUNIT_ASSERT(empty.CountChars() == 0);
//Truncate the string at end so we are left with an invalid
//UTF8 character
NextSubTest();
BString invalid("some text with utf8 characters"B_UTF8_ELLIPSIS);
invalid.Truncate(invalid.Length() -1);
CPPUNIT_ASSERT(invalid.CountChars() == 31);
//LockBuffer(int32) and UnlockBuffer(int32)
NextSubTest();
BString locked("a string");
char *ptrstr = locked.LockBuffer(20);
CPPUNIT_ASSERT(strcmp(ptrstr, "a string") == 0);
strcat(ptrstr, " to be locked");
locked.UnlockBuffer();
CPPUNIT_ASSERT(strcmp(ptrstr, "a string to be locked") == 0);
NextSubTest();
BString locked2("some text");
char *ptr = locked2.LockBuffer(3);
CPPUNIT_ASSERT(strcmp(ptr, "some text") == 0);
locked2.UnlockBuffer(4);
CPPUNIT_ASSERT(strcmp(locked2.String(), "some") == 0);
CPPUNIT_ASSERT(locked2.Length() == 4);
NextSubTest();
BString emptylocked;
ptr = emptylocked.LockBuffer(10);
CPPUNIT_ASSERT(strcmp(ptr, "") == 0);
strcat(ptr, "pippo");
emptylocked.UnlockBuffer();
CPPUNIT_ASSERT(strcmp(emptylocked.String(), "pippo") == 0);
}

34
src/tests/kits/support/bstring/StringEscapeTest.cpp
View File

@ -46,14 +46,16 @@ StringEscapeTest::PerformTest(void)
string1->CharacterEscape("newstring", "esi", '0');
CPPUNIT_ASSERT(strcmp(string1->String(), "n0ew0str0ing") == 0);
delete string1;
#ifndef TEST_R5
//assigned string is NULL
//commented out as it crashes r5 implementation
//NextSubTest();
//string1 = new BString("something");
//string1->CharacterEscape((char*)NULL, "ei", '-');
//CPPUNIT_ASSERT(strcmp(string1->String(), "") == 0);
//delete string1;
//it crashes r5 implementation, but not ours :)
NextSubTest();
string1 = new BString("something");
string1->CharacterEscape((char*)NULL, "ei", '-');
CPPUNIT_ASSERT(strcmp(string1->String(), "") == 0);
delete string1;
#endif
//String was empty
NextSubTest();
@ -96,15 +98,17 @@ StringEscapeTest::PerformTest(void)
string1->CharacterDeescape("new/str/ing", '/');
CPPUNIT_ASSERT(strcmp(string1->String(), "newstring") == 0);
delete string1;
#ifndef TEST_R5
//assigned string is empty
//commented out as it crashes r5 implementation
//NextSubTest();
//string1 = new BString("pippo");
//string1->CharacterDeescape((char*)NULL, '/');
//CPPUNIT_ASSERT(strcmp(string1->String(), "") == 0);
//delete string1;
//it crashes r5 implementation, but not ours :)
NextSubTest();
string1 = new BString("pippo");
string1->CharacterDeescape((char*)NULL, '/');
CPPUNIT_ASSERT(strcmp(string1->String(), "") == 0);
delete string1;
#endif
//String doesn't contain character to escape
NextSubTest();
string1 = new BString("Old");

19
src/tests/kits/support/bstring/StringRemoveTest.cpp
View File

@ -36,15 +36,18 @@ StringRemoveTest::PerformTest(void)
CPPUNIT_ASSERT(strcmp(string1->String(), "This is a long") == 0);
CPPUNIT_ASSERT(string1->Length() == 14);
delete string1;
#ifndef TEST_R5
//new length is < 0
//commented out as it crashes r5 implementation
//NextSubTest();
//string1 = new BString("This is a long string");
//string1->Truncate(-3);
//CPPUNIT_ASSERT(strcmp(string1->String(), "This is a long string") == 0);
//CPPUNIT_ASSERT(string1->Length() == 21);
//delete string1;
//it crashes r5 implementation, but ours works fine here,
//in this case, we ignore the truncation
NextSubTest();
string1 = new BString("This is a long string");
string1->Truncate(-3);
CPPUNIT_ASSERT(strcmp(string1->String(), "This is a long string") == 0);
CPPUNIT_ASSERT(string1->Length() == 21);
delete string1;
#endif
//new length is > old length
NextSubTest();