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fixes bug 239303 "provide basic string conversion routines for the Gecko SDK" r=bsmedberg sr=dbaron a=chofmann

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git-svn-id: svn://10.0.0.236/trunk@154433 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
darin%meer.net
2004-04-01 20:47:48 +00:00
parent 1b69a7515b
commit 17b87fb59e
8 changed files with 391 additions and 119 deletions
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257
mozilla/xpcom/tests/TestMinStringAPI.cpp
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@@ -44,119 +44,166 @@ static const char kAsciiData[] = "hello world";
static const PRUnichar kUnicodeData[] =
{'h','e','l','l','o',' ','w','o','r','l','d','\0'};
static PRBool
TestACString(nsACString &s)
{
const char *ptr;
PRUint32 len;
NS_CStringGetData(s, &ptr);
if (ptr == nsnull || *ptr != '\0')
{
NS_BREAK();
return PR_FALSE;
}
NS_CStringSetData(s, kAsciiData, PR_UINT32_MAX);
len = NS_CStringGetData(s, &ptr);
if (ptr == nsnull || strcmp(ptr, kAsciiData) != 0)
{
NS_BREAK();
return PR_FALSE;
}
if (len != sizeof(kAsciiData)-1)
{
NS_BREAK();
return PR_FALSE;
}
nsCStringContainer temp;
NS_CStringContainerInit(temp);
NS_CStringCopy(temp, s);
len = NS_CStringGetData(temp, &ptr);
if (ptr == nsnull || strcmp(ptr, kAsciiData) != 0)
{
NS_BREAK();
return PR_FALSE;
}
if (len != sizeof(kAsciiData)-1)
{
NS_BREAK();
return PR_FALSE;
}
NS_CStringContainerFinish(temp);
return PR_TRUE;
}
static PRBool
TestAString(nsAString &s)
{
const PRUnichar *ptr;
PRUint32 len;
NS_StringGetData(s, &ptr);
if (ptr == nsnull || *ptr != '\0')
{
NS_BREAK();
return PR_FALSE;
}
NS_StringSetData(s, kUnicodeData, PR_UINT32_MAX);
len = NS_StringGetData(s, &ptr);
if (ptr == nsnull || nsCRT::strcmp(ptr, kUnicodeData) != 0)
{
NS_BREAK();
return PR_FALSE;
}
if (len != sizeof(kUnicodeData)/2 - 1)
{
NS_BREAK();
return PR_FALSE;
}
nsStringContainer temp;
NS_StringContainerInit(temp);
NS_StringCopy(temp, s);
len = NS_StringGetData(temp, &ptr);
if (ptr == nsnull || nsCRT::strcmp(ptr, kUnicodeData) != 0)
{
NS_BREAK();
return PR_FALSE;
}
if (len != sizeof(kUnicodeData)/2 - 1)
{
NS_BREAK();
return PR_FALSE;
}
NS_StringContainerFinish(temp);
return PR_TRUE;
}
int main()
{
PRBool rv;
// TestCStringContainer
static PRBool test_basic_1()
{
nsCStringContainer s;
NS_CStringContainerInit(s);
rv = TestACString(s);
const char *ptr;
PRUint32 len;
NS_CStringGetData(s, &ptr);
if (ptr == nsnull || *ptr != '\0')
{
NS_ERROR("unexpected result");
return PR_FALSE;
}
NS_CStringSetData(s, kAsciiData, PR_UINT32_MAX);
len = NS_CStringGetData(s, &ptr);
if (ptr == nsnull || strcmp(ptr, kAsciiData) != 0)
{
NS_ERROR("unexpected result");
return PR_FALSE;
}
if (len != sizeof(kAsciiData)-1)
{
NS_ERROR("unexpected result");
return PR_FALSE;
}
nsCStringContainer temp;
NS_CStringContainerInit(temp);
NS_CStringCopy(temp, s);
len = NS_CStringGetData(temp, &ptr);
if (ptr == nsnull || strcmp(ptr, kAsciiData) != 0)
{
NS_ERROR("unexpected result");
return PR_FALSE;
}
if (len != sizeof(kAsciiData)-1)
{
NS_ERROR("unexpected result");
return PR_FALSE;
}
NS_CStringContainerFinish(temp);
NS_CStringContainerFinish(s);
printf("TestACString\t%s\n", rv ? "PASSED" : "FAILED");
return PR_TRUE;
}
// TestStringContainer
static PRBool test_basic_2()
{
nsStringContainer s;
NS_StringContainerInit(s);
rv = TestAString(s);
const PRUnichar *ptr;
PRUint32 len;
NS_StringGetData(s, &ptr);
if (ptr == nsnull || *ptr != '\0')
{
NS_ERROR("unexpected result");
return PR_FALSE;
}
NS_StringSetData(s, kUnicodeData, PR_UINT32_MAX);
len = NS_StringGetData(s, &ptr);
if (ptr == nsnull || nsCRT::strcmp(ptr, kUnicodeData) != 0)
{
NS_ERROR("unexpected result");
return PR_FALSE;
}
if (len != sizeof(kUnicodeData)/2 - 1)
{
NS_ERROR("unexpected result");
return PR_FALSE;
}
nsStringContainer temp;
NS_StringContainerInit(temp);
NS_StringCopy(temp, s);
len = NS_StringGetData(temp, &ptr);
if (ptr == nsnull || nsCRT::strcmp(ptr, kUnicodeData) != 0)
{
NS_ERROR("unexpected result");
return PR_FALSE;
}
if (len != sizeof(kUnicodeData)/2 - 1)
{
NS_ERROR("unexpected result");
return PR_FALSE;
}
NS_StringContainerFinish(temp);
NS_StringContainerFinish(s);
printf("TestAString\t%s\n", rv ? "PASSED" : "FAILED");
return PR_TRUE;
}
static PRBool test_convert()
{
nsStringContainer s;
NS_StringContainerInit(s);
NS_StringSetData(s, kUnicodeData, sizeof(kUnicodeData)/2 - 1);
nsCStringContainer temp;
NS_CStringContainerInit(temp);
const char *data;
NS_UTF16ToCString(s, NS_ENCODING_ASCII, temp);
NS_CStringGetData(temp, &data);
if (strcmp(data, kAsciiData) != 0)
return PR_FALSE;
NS_UTF16ToCString(s, NS_ENCODING_UTF8, temp);
NS_CStringGetData(temp, &data);
if (strcmp(data, kAsciiData) != 0)
return PR_FALSE;
NS_CStringContainerFinish(temp);
NS_StringContainerFinish(s);
return PR_TRUE;
}
//----
typedef PRBool (*TestFunc)();
static const struct Test
{
const char* name;
TestFunc func;
}
tests[] =
{
{ "test_basic_1", test_basic_1 },
{ "test_basic_2", test_basic_2 },
{ "test_convert", test_convert },
{ nsnull, nsnull }
};
//----
int main(int argc, char **argv)
{
int count = 1;
if (argc > 1)
count = atoi(argv[1]);
while (count--)
{
for (const Test* t = tests; t->name != nsnull; ++t)
{
printf("%25s : %s\n", t->name, t->func() ? "SUCCESS" : "FAILURE");
}
}
return 0;
}
}