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some coverage for string prefix/suffix helper

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so I'll sleep better tonight...
This commit is contained in:
Fischlurch 2016-01-02 22:50:15 +01:00
parent fc5b59a848
commit 16a70ce9f8
1 changed files with 47 additions and 0 deletions
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47
tests/library/format-helper-test.cpp
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@ -94,6 +94,7 @@ namespace test {
{
check2String();
checkStringJoin();
checkPrefixSuffix();
}
@ -142,6 +143,52 @@ namespace test {
cout << join(transformIterator(eachElm(dubious)
,justCount)) << endl;
}
/** @test convenience helpers to deal with prefixes and suffixes */
void
checkPrefixSuffix()
{
CHECK (startsWith ("abcdef", "abcdef"));
CHECK (startsWith ("abcdef", "abcde"));
CHECK (startsWith ("abcdef", "abcd"));
CHECK (startsWith ("abcdef", "abc"));
CHECK (startsWith ("abcdef", "ab"));
CHECK (startsWith ("abcdef", "a"));
CHECK (startsWith ("abcdef", ""));
CHECK (startsWith ("", ""));
CHECK (not startsWith ("abc", "abcd"));
CHECK (not startsWith ("a", "ä"));
CHECK (not startsWith ("ä", "a"));
CHECK (endsWith ("abcdef", "abcdef"));
CHECK (endsWith ("abcdef", "bcdef"));
CHECK (endsWith ("abcdef", "cdef"));
CHECK (endsWith ("abcdef", "def"));
CHECK (endsWith ("abcdef", "ef"));
CHECK (endsWith ("abcdef", "f"));
CHECK (endsWith ("abcdef", ""));
CHECK (endsWith ("", ""));
CHECK (not endsWith ("abc", " abc"));
CHECK (not endsWith ("a", "ä"));
CHECK (not endsWith ("ä", "a"));
string abc{"abcdef"};
removePrefix(abc, "ab");
CHECK ("cdef" == abc);
removeSuffix(abc, "ef");
CHECK ("cd" == abc);
abc = "bcdef";
removePrefix(abc, "ab");
CHECK ("bcdef" == abc);
removeSuffix(abc, "abcdef");
CHECK ("bcdef" == abc);
removeSuffix(abc, "bcdef");
CHECK (isnil (abc));
}
};
LAUNCHER (FormatHelper_test, "unit common");