Files
PowerToys/src/modules/powerrename/unittests/PowerRenameRegExTests.cpp
Abhyudit 4e0db267dc [PowerRename] Add 12-hour time format patterns with AM/PM support (#30703) (#38723)
* [PowerRename][Feature] Add new date/time formatting patterns to GetDatedFileName

* [PowerRename][UI] Add date/time shortcut patterns to cheat sheet

* [PowerRename][Tests] Add tests for new date/time formatting patterns

* [PowerRename] [Refactor] Simplify AM/PM string handling in time patterns
2025-04-16 10:15:03 +08:00

260 lines
10 KiB
C++

#include "pch.h"
#include "powerrename/lib/Settings.h"
#include <PowerRenameInterfaces.h>
#include <PowerRenameRegEx.h>
#include "MockPowerRenameRegExEvents.h"
using namespace Microsoft::VisualStudio::CppUnitTestFramework;
namespace PowerRenameRegExTests
{
TEST_CLASS(SimpleTests){
public:
TEST_CLASS_INITIALIZE(ClassInitialize)
{
CSettingsInstance().SetUseBoostLib(false);
}
#define TESTS_PARTIAL
#include "CommonRegExTests.h"
TEST_METHOD(VerifyMatchAllWildcardUseRegEx)
{
CComPtr<IPowerRenameRegEx> renameRegEx;
Assert::IsTrue(CPowerRenameRegEx::s_CreateInstance(&renameRegEx) == S_OK);
DWORD flags = MatchAllOccurrences | UseRegularExpressions;
Assert::IsTrue(renameRegEx->PutFlags(flags) == S_OK);
SearchReplaceExpected sreTable[] = {
{ L".*", L"Foo", L"AAAAAA", L"Foo" },
};
for (int i = 0; i < ARRAYSIZE(sreTable); i++)
{
PWSTR result = nullptr;
Assert::IsTrue(renameRegEx->PutSearchTerm(sreTable[i].search) == S_OK);
Assert::IsTrue(renameRegEx->PutReplaceTerm(sreTable[i].replace) == S_OK);
unsigned long index = {};
Assert::IsTrue(renameRegEx->Replace(sreTable[i].test, &result, index) == S_OK);
Assert::IsTrue(wcscmp(result, sreTable[i].expected) == 0);
CoTaskMemFree(result);
}
}
TEST_METHOD(VerifyReplaceFirstWildCardUseRegexMatchAllOccurrences)
{
SearchReplaceExpected sreTable[] = {
//search, replace, test, result
{ L".*", L"Foo", L"AAAAAA", L"Foo" },
};
VerifyReplaceFirstWildcard(sreTable, ARRAYSIZE(sreTable), UseRegularExpressions | MatchAllOccurrences);
}
TEST_METHOD(VerifyHandleCapturingGroups)
{
CComPtr<IPowerRenameRegEx> renameRegEx;
Assert::IsTrue(CPowerRenameRegEx::s_CreateInstance(&renameRegEx) == S_OK);
DWORD flags = MatchAllOccurrences | UseRegularExpressions | CaseSensitive;
Assert::IsTrue(renameRegEx->PutFlags(flags) == S_OK);
SearchReplaceExpected sreTable[] = {
//search, replace, test, result
{ L"(foo)(bar)", L"$1_$002_$223_$001021_$00001", L"foobar", L"foo_$002_bar23_$001021_$00001" },
{ L"(foo)(bar)", L"_$1$2_$123$040", L"foobar", L"_foobar_foo23$040" },
{ L"(foo)(bar)", L"$$$1", L"foobar", L"$foo" },
{ L"(foo)(bar)", L"$$1", L"foobar", L"$1" },
{ L"(foo)(bar)", L"$12", L"foobar", L"foo2" },
{ L"(foo)(bar)", L"$10", L"foobar", L"foo0" },
{ L"(foo)(bar)", L"$01", L"foobar", L"$01" },
{ L"(foo)(bar)", L"$$$11", L"foobar", L"$foo1" },
{ L"(foo)(bar)", L"$$$$113a", L"foobar", L"$$113a" },
};
for (int i = 0; i < ARRAYSIZE(sreTable); i++)
{
PWSTR result = nullptr;
Assert::IsTrue(renameRegEx->PutSearchTerm(sreTable[i].search) == S_OK);
Assert::IsTrue(renameRegEx->PutReplaceTerm(sreTable[i].replace) == S_OK);
unsigned long index = {};
Assert::IsTrue(renameRegEx->Replace(sreTable[i].test, &result, index) == S_OK);
Assert::IsTrue(wcscmp(result, sreTable[i].expected) == 0);
CoTaskMemFree(result);
}
}
TEST_METHOD (VerifyFileAttributesNoPadding)
{
CComPtr<IPowerRenameRegEx> renameRegEx;
Assert::IsTrue(CPowerRenameRegEx::s_CreateInstance(&renameRegEx) == S_OK);
DWORD flags = MatchAllOccurrences | UseRegularExpressions ;
SYSTEMTIME fileTime = SYSTEMTIME{ 2020, 7, 3, 22, 15, 6, 42, 453 };
Assert::IsTrue(renameRegEx->PutFlags(flags) == S_OK);
SearchReplaceExpected sreTable[] = {
//search, replace, test, result
{ L"foo", L"bar$YY-$M-$D-$h-$m-$s-$f", L"foo", L"bar20-7-22-15-6-42-4" },
};
for (int i = 0; i < ARRAYSIZE(sreTable); i++)
{
PWSTR result = nullptr;
Assert::IsTrue(renameRegEx->PutSearchTerm(sreTable[i].search) == S_OK);
Assert::IsTrue(renameRegEx->PutReplaceTerm(sreTable[i].replace) == S_OK);
Assert::IsTrue(renameRegEx->PutFileTime(fileTime) == S_OK);
unsigned long index = {};
Assert::IsTrue(renameRegEx->Replace(sreTable[i].test, &result, index) == S_OK);
Assert::IsTrue(wcscmp(result, sreTable[i].expected) == 0);
CoTaskMemFree(result);
}
}
TEST_METHOD (VerifyFileAttributesPadding)
{
CComPtr<IPowerRenameRegEx> renameRegEx;
Assert::IsTrue(CPowerRenameRegEx::s_CreateInstance(&renameRegEx) == S_OK);
DWORD flags = MatchAllOccurrences | UseRegularExpressions;
Assert::IsTrue(renameRegEx->PutFlags(flags) == S_OK);
SYSTEMTIME fileTime = SYSTEMTIME{ 2020, 7, 3, 22, 15, 6, 42, 453 };
SearchReplaceExpected sreTable[] = {
//search, replace, test, result
{ L"foo", L"bar$YYYY-$MM-$DD-$hh-$mm-$ss-$fff", L"foo", L"bar2020-07-22-15-06-42-453" },
};
for (int i = 0; i < ARRAYSIZE(sreTable); i++)
{
PWSTR result = nullptr;
Assert::IsTrue(renameRegEx->PutSearchTerm(sreTable[i].search) == S_OK);
Assert::IsTrue(renameRegEx->PutReplaceTerm(sreTable[i].replace) == S_OK);
Assert::IsTrue(renameRegEx->PutFileTime(fileTime) == S_OK);
unsigned long index = {};
Assert::IsTrue(renameRegEx->Replace(sreTable[i].test, &result, index) == S_OK);
Assert::IsTrue(wcscmp(result, sreTable[i].expected) == 0);
CoTaskMemFree(result);
}
}
TEST_METHOD (VerifyFileAttributesMonthAndDayNames)
{
CComPtr<IPowerRenameRegEx> renameRegEx;
Assert::IsTrue(CPowerRenameRegEx::s_CreateInstance(&renameRegEx) == S_OK);
DWORD flags = MatchAllOccurrences | UseRegularExpressions;
Assert::IsTrue(renameRegEx->PutFlags(flags) == S_OK);
std::locale::global(std::locale(""));
SYSTEMTIME fileTime = { 2020, 1, 3, 1, 15, 6, 42, 453 };
wchar_t localeName[LOCALE_NAME_MAX_LENGTH];
wchar_t dest[MAX_PATH] = L"bar";
wchar_t formattedDate[MAX_PATH];
if (GetUserDefaultLocaleName(localeName, LOCALE_NAME_MAX_LENGTH) == 0)
StringCchCopy(localeName, LOCALE_NAME_MAX_LENGTH, L"en_US");
GetDateFormatEx(localeName, NULL, &fileTime, L"MMM", formattedDate, MAX_PATH, NULL);
formattedDate[0] = towupper(formattedDate[0]);
StringCchPrintf(dest, MAX_PATH, TEXT("%s%s"), dest, formattedDate);
GetDateFormatEx(localeName, NULL, &fileTime, L"MMMM", formattedDate, MAX_PATH, NULL);
formattedDate[0] = towupper(formattedDate[0]);
StringCchPrintf(dest, MAX_PATH, TEXT("%s-%s"), dest, formattedDate);
GetDateFormatEx(localeName, NULL, &fileTime, L"ddd", formattedDate, MAX_PATH, NULL);
formattedDate[0] = towupper(formattedDate[0]);
StringCchPrintf(dest, MAX_PATH, TEXT("%s-%s"), dest, formattedDate);
GetDateFormatEx(localeName, NULL, &fileTime, L"dddd", formattedDate, MAX_PATH, NULL);
formattedDate[0] = towupper(formattedDate[0]);
StringCchPrintf(dest, MAX_PATH, TEXT("%s-%s"), dest, formattedDate);
SearchReplaceExpected sreTable[] = {
//search, replace, test, result
{ L"foo", L"bar$MMM-$MMMM-$DDD-$DDDD", L"foo", dest },
};
for (int i = 0; i < ARRAYSIZE(sreTable); i++)
{
PWSTR result = nullptr;
Assert::IsTrue(renameRegEx->PutSearchTerm(sreTable[i].search) == S_OK);
Assert::IsTrue(renameRegEx->PutReplaceTerm(sreTable[i].replace) == S_OK);
Assert::IsTrue(renameRegEx->PutFileTime(fileTime) == S_OK);
unsigned long index = {};
Assert::IsTrue(renameRegEx->Replace(sreTable[i].test, &result, index) == S_OK);
Assert::IsTrue(wcscmp(result, sreTable[i].expected) == 0);
CoTaskMemFree(result);
}
}
TEST_METHOD(VerifyLookbehindFails)
{
// Standard Library Regex Engine does not support lookbehind, thus test should fail.
SearchReplaceExpected sreTable[] = {
//search, replace, test, result
{ L"(?<=E12).*", L"Foo", L"AAAAAA", nullptr },
{ L"(?<!E12).*", L"Foo", L"AAAAAA", nullptr },
};
CComPtr<IPowerRenameRegEx> renameRegEx;
Assert::IsTrue(CPowerRenameRegEx::s_CreateInstance(&renameRegEx) == S_OK);
Assert::IsTrue(renameRegEx->PutFlags(UseRegularExpressions) == S_OK);
for (int i = 0; i < ARRAYSIZE(sreTable); i++)
{
PWSTR result = nullptr;
Assert::IsTrue(renameRegEx->PutSearchTerm(sreTable[i].search) == S_OK);
Assert::IsTrue(renameRegEx->PutReplaceTerm(sreTable[i].replace) == S_OK);
unsigned long index = {};
Assert::IsTrue(renameRegEx->Replace(sreTable[i].test, &result, index) == E_FAIL);
Assert::AreEqual(sreTable[i].expected, result);
CoTaskMemFree(result);
}
}
TEST_METHOD (Verify12and24HourTimeFormats)
{
CComPtr<IPowerRenameRegEx> renameRegEx;
Assert::IsTrue(CPowerRenameRegEx::s_CreateInstance(&renameRegEx) == S_OK);
DWORD flags = MatchAllOccurrences | UseRegularExpressions;
Assert::IsTrue(renameRegEx->PutFlags(flags) == S_OK);
struct TimeTestCase {
SYSTEMTIME time; // Input time
PCWSTR formatString; // Format pattern
PCWSTR expectedResult; // Expected output
PCWSTR description; // Description of what we're testing
};
struct TimeTestCase testCases[] = {
// Midnight (00:00 / 12:00 AM)
{ { 2025, 4, 4, 10, 0, 0, 0, 0 }, L"[$hh:$mm] [$H:$mm $tt]", L"[00:00] [12:00 am]", L"Midnight formatting" },
// Noon (12:00 / 12:00 PM)
{ { 2025, 4, 4, 10, 12, 0, 0, 0 }, L"[$hh:$mm] [$H:$mm $tt]", L"[12:00] [12:00 pm]", L"Noon formatting" },
// 1:05 AM
{ { 2025, 4, 4, 10, 1, 5, 0, 0 }, L"[$h:$m] [$H:$m $tt] [$hh:$mm] [$HH:$mm $TT]",
L"[1:5] [1:5 am] [01:05] [01:05 AM]", L"1 AM with various formats" },
// 11 PM
{ { 2025, 4, 4, 10, 23, 45, 0, 0 }, L"[$h:$m] [$H:$m $tt] [$hh:$mm] [$HH:$mm $TT]",
L"[23:45] [11:45 pm] [23:45] [11:45 PM]", L"11 PM with various formats" },
// Mixed formats in complex pattern
{ { 2025, 4, 4, 10, 14, 30, 0, 0 }, L"Date: $YYYY-$MM-$DD Time: $hh:$mm (24h) / $H:$mm $tt (12h)",
L"Date: 2025-04-10 Time: 14:30 (24h) / 2:30 pm (12h)", L"Complex combined format" },
};
for (int i = 0; i < ARRAYSIZE(testCases); i++)
{
PWSTR result = nullptr;
Assert::IsTrue(renameRegEx->PutSearchTerm(L"test") == S_OK);
Assert::IsTrue(renameRegEx->PutReplaceTerm(testCases[i].formatString) == S_OK);
Assert::IsTrue(renameRegEx->PutFileTime(testCases[i].time) == S_OK);
unsigned long index = {};
Assert::IsTrue(renameRegEx->Replace(L"test", &result, index) == S_OK);
Assert::IsTrue(wcscmp(result, testCases[i].expectedResult) == 0,
(std::wstring(L"Failed test case: ") + testCases[i].description).c_str());
CoTaskMemFree(result);
}
}
};
}