From c9c96aff2a9e7201859f9ac6c46c0d9986f22ac3 Mon Sep 17 00:00:00 2001 From: Max Date: Tue, 27 Jan 2015 03:34:49 +0100 Subject: Adding a unit test that should fail right now (if I could get Xcode to **actually** run the tests instead of only showing green checkmarks, that is) --- UnitTests/SPParserUtilsTest.m | 72 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 UnitTests/SPParserUtilsTest.m (limited to 'UnitTests') diff --git a/UnitTests/SPParserUtilsTest.m b/UnitTests/SPParserUtilsTest.m new file mode 100644 index 00000000..c760e8b5 --- /dev/null +++ b/UnitTests/SPParserUtilsTest.m @@ -0,0 +1,72 @@ +// +// SPParserUtilsTest.m +// sequel-pro +// +// Created by Max Lohrmann on 27.01.15. +// Copyright (c) 2015 Max Lohrmann. All rights reserved. +// +// Permission is hereby granted, free of charge, to any person +// obtaining a copy of this software and associated documentation +// files (the "Software"), to deal in the Software without +// restriction, including without limitation the rights to use, +// copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following +// conditions: +// +// The above copyright notice and this permission notice shall be +// included in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +// OTHER DEALINGS IN THE SOFTWARE. +// +// More info at + +#define USE_APPLICATION_UNIT_TEST 1 + +#import +#import + +#include "SPParserUtils.h" + +@interface SPParserUtilsTest : SenTestCase + +- (void)testUtf8strlen; + +@end + +@implementation SPParserUtilsTest + +- (void)testUtf8strlen { + const char *empty = ""; + NSString *emptyString = [NSString stringWithCString:empty encoding:NSUTF8StringEncoding]; + STAssertEquals(utf8strlen(empty),[emptyString length], @"empty string"); + + const char *singleByteSeq = "Hello World!"; + NSString *singleByteString = [NSString stringWithCString:singleByteSeq encoding:NSUTF8StringEncoding]; + STAssertEquals(utf8strlen(singleByteSeq), [singleByteString length], @"ASCII UTF-8 subset"); + + const char *twoByteSeq = "H\xC3\xA4ll\xC3\xB6 W\xC3\x9Crld\xC3\x9F!"; // Hällö WÜrldß! + NSString *twoByteString = [NSString stringWithCString:twoByteSeq encoding:NSUTF8StringEncoding]; + STAssertEquals(utf8strlen(twoByteSeq), [twoByteString length], @"String containing two-byte utf8 characters"); + + const char *threeByteSeq = "\xE3\x81\x93.\xE3\x82\x93.\xE3\x81\xAB.\xE3\x81\xA1.\xE3\x81\xAF"; // こ.ん.に.ち.は + NSString *threeByteString = [NSString stringWithCString:threeByteSeq encoding:NSUTF8StringEncoding]; + STAssertEquals(utf8strlen(threeByteSeq), [threeByteString length], @"String containing three-byte utf8 characters"); + + const char *fourByteSeq = "\xF0\x9F\x8D\x8F\xF0\x9F\x8D\x8B\xF0\x9F\x8D\x92"; //🍏🍋🍒 + NSString *fourByteString = [NSString stringWithCString:fourByteSeq encoding:NSUTF8StringEncoding]; + STAssertEquals(utf8strlen(fourByteSeq), [fourByteString length], @"String containing only 4-byte utf8 characters (outside BMP)"); + + const char *mixedSeq = "\xE3\x81\x82\xE3\x82\x81\xE3\x80\x90\xE9\xA3\xB4\xE3\x80\x91\xF0\x9F\x8D\xAD \xE2\x89\x88 S\xC3\xBC\xC3\x9Figkeit"; // あめ【飴】🍭 ≈ Süßigkeit + NSString *mixedString = [NSString stringWithCString:mixedSeq encoding:NSUTF8StringEncoding]; + STAssertEquals(utf8strlen(mixedSeq), [mixedString length], @"utf8 characters with all 4 lengths mixed together."); +} + +@end -- cgit v1.2.3