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GIFunctions-Tests.m
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executable file
·181 lines (174 loc) · 7.58 KB
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// Copyright (C) 2015 Pierre-Olivier Latour <[email protected]>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#if !__has_feature(objc_arc)
#error This file requires ARC
#endif
#import "GCTestCase.h"
#import "GIPrivate.h"
@implementation GCTests (GIFunctions)
#define TEST_DATE_FORMATTING(year1, month1, day1, hour1, minute1, second1, year2, month2, day2, hour2, minute2, second2, expected) \
do { \
NSCalendar* calendar = [NSCalendar currentCalendar]; \
\
NSDateComponents* components1 = [[NSDateComponents alloc] init]; \
components1.year = year1; \
components1.month = month1; \
components1.day = day1; \
components1.hour = hour1; \
components1.minute = minute1; \
components1.second = second1; \
NSDate* date1 = [calendar dateFromComponents:components1]; \
\
NSDateComponents* components2 = [[NSDateComponents alloc] init]; \
components2.year = year2; \
components2.month = month2; \
components2.day = day2; \
components2.hour = hour2; \
components2.minute = minute2; \
components2.second = second2; \
NSDate* date2 = [calendar dateFromComponents:components2]; \
\
XCTAssertEqualObjects(GIFormatRelativeDateDifference(date1, date2, YES), expected); \
} while (0)
- (void)testDateFormatting {
TEST_DATE_FORMATTING(2000, 1, 1, 0, 0, 0,
2001, 1, 1, 0, 0, 0,
@"Future");
TEST_DATE_FORMATTING(2000, 1, 1, 0, 0, 0,
2000, 1, 1, 0, 0, 0,
@"Just now");
TEST_DATE_FORMATTING(2000, 1, 1, 0, 2, 0,
2000, 1, 1, 0, 0, 0,
@"Minutes ago");
TEST_DATE_FORMATTING(2000, 1, 1, 0, 5, 0,
2000, 1, 1, 0, 0, 0,
@"5 minutes ago");
TEST_DATE_FORMATTING(2000, 1, 1, 0, 29, 0,
2000, 1, 1, 0, 0, 0,
@"25 minutes ago");
TEST_DATE_FORMATTING(2000, 1, 1, 1, 10, 0,
2000, 1, 1, 0, 0, 0,
@"An hour ago");
TEST_DATE_FORMATTING(2000, 1, 1, 3, 30, 0,
2000, 1, 1, 0, 0, 0,
@"3 hours ago");
TEST_DATE_FORMATTING(2000, 1, 1, 4, 30, 0,
2000, 1, 1, 0, 0, 0,
@"Today, 12 AM");
TEST_DATE_FORMATTING(2000, 1, 1, 22, 30, 0,
2000, 1, 1, 13, 10, 0,
@"Today, 1 PM");
TEST_DATE_FORMATTING(2000, 1, 2, 4, 30, 0,
2000, 1, 1, 1, 10, 0,
@"Yesterday");
TEST_DATE_FORMATTING(2000, 1, 5, 0, 0, 0,
2000, 1, 3, 0, 0, 0,
@"This Monday");
TEST_DATE_FORMATTING(2000, 1, 9, 0, 0, 0,
2000, 1, 3, 0, 0, 0,
@"Last Monday");
TEST_DATE_FORMATTING(2000, 1, 11, 0, 0, 0,
2000, 1, 3, 0, 0, 0,
@"A week ago");
TEST_DATE_FORMATTING(2000, 1, 18, 0, 0, 0,
2000, 1, 3, 0, 0, 0,
@"2 weeks ago");
TEST_DATE_FORMATTING(2000, 1, 28, 0, 0, 0,
2000, 1, 3, 0, 0, 0,
@"3 weeks ago");
TEST_DATE_FORMATTING(2000, 2, 1, 0, 0, 0,
2000, 1, 3, 0, 0, 0,
@"4 weeks ago");
TEST_DATE_FORMATTING(2000, 2, 20, 0, 0, 0,
2000, 1, 3, 0, 0, 0,
@"A month ago");
TEST_DATE_FORMATTING(2000, 7, 1, 0, 0, 0,
2000, 1, 3, 0, 0, 0,
@"5 months ago");
TEST_DATE_FORMATTING(2001, 3, 1, 0, 0, 0,
2000, 1, 3, 0, 0, 0,
@"A year ago");
TEST_DATE_FORMATTING(2002, 4, 1, 0, 0, 0,
2000, 1, 3, 0, 0, 0,
@"2 years ago");
}
- (void)testHighlightingRange {
CFRange deletedRange;
CFRange addedRange;
{
const char* before = "____\n";
const char* after = "__added__\n";
GIComputeHighlightRanges(before, strlen(before), [[NSString stringWithUTF8String:before] length], &deletedRange, after, strlen(after), [[NSString stringWithUTF8String:after] length], &addedRange);
XCTAssertEqual(deletedRange.location, 2);
XCTAssertEqual(deletedRange.length, 0);
XCTAssertEqual(addedRange.location, 2);
XCTAssertEqual(addedRange.length, 5);
}
{
const char* before = "__deleted__\n";
const char* after = "____\n";
GIComputeHighlightRanges(before, strlen(before), [[NSString stringWithUTF8String:before] length], &deletedRange, after, strlen(after), [[NSString stringWithUTF8String:after] length], &addedRange);
XCTAssertEqual(deletedRange.location, 2);
XCTAssertEqual(deletedRange.length, 7);
XCTAssertEqual(addedRange.location, 2);
XCTAssertEqual(addedRange.length, 0);
}
{
const char* before = "__before__\n";
const char* after = "__after__\n";
GIComputeHighlightRanges(before, strlen(before), [[NSString stringWithUTF8String:before] length], &deletedRange, after, strlen(after), [[NSString stringWithUTF8String:after] length], &addedRange);
XCTAssertEqual(deletedRange.location, 2);
XCTAssertEqual(deletedRange.length, 6);
XCTAssertEqual(addedRange.location, 2);
XCTAssertEqual(addedRange.length, 5);
}
{
const char* before = "The 2010 year";
const char* after = "The 2011 year";
GIComputeHighlightRanges(before, strlen(before), [[NSString stringWithUTF8String:before] length], &deletedRange, after, strlen(after), [[NSString stringWithUTF8String:after] length], &addedRange);
XCTAssertEqual(deletedRange.location, 7);
XCTAssertEqual(deletedRange.length, 1);
XCTAssertEqual(addedRange.location, 7);
XCTAssertEqual(addedRange.length, 1);
}
{
const char* before = "succesfully";
const char* after = "successfully";
GIComputeHighlightRanges(before, strlen(before), [[NSString stringWithUTF8String:before] length], &deletedRange, after, strlen(after), [[NSString stringWithUTF8String:after] length], &addedRange);
XCTAssertEqual(deletedRange.location, 6);
XCTAssertEqual(deletedRange.length, 0);
XCTAssertEqual(addedRange.location, 6);
XCTAssertEqual(addedRange.length, 1);
}
{
const char* before = "francais";
const char* after = "français";
GIComputeHighlightRanges(before, strlen(before), [[NSString stringWithUTF8String:before] length], &deletedRange, after, strlen(after), [[NSString stringWithUTF8String:after] length], &addedRange);
XCTAssertEqual(deletedRange.location, 4);
XCTAssertEqual(deletedRange.length, 1);
XCTAssertEqual(addedRange.location, 4);
XCTAssertEqual(addedRange.length, 1);
}
{
const char* before = "_é_äu_è_";
const char* after = "_é_aü_è_";
GIComputeHighlightRanges(before, strlen(before), [[NSString stringWithUTF8String:before] length], &deletedRange, after, strlen(after), [[NSString stringWithUTF8String:after] length], &addedRange);
XCTAssertEqual(deletedRange.location, 3);
XCTAssertEqual(deletedRange.length, 2);
XCTAssertEqual(addedRange.location, 3);
XCTAssertEqual(addedRange.length, 2);
}
}
@end