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Added/Corrected Tests (see previous commits)

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This commit is contained in:
Kim Wittenburg
2014-04-23 03:11:54 +02:00
parent 2163f24509
commit 8605a6ac7b
2 changed files with 43 additions and 36 deletions
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72
MathPadTests/MPRangeTests.m
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@@ -8,7 +8,7 @@
#import <XCTest/XCTest.h>
#import "MPRange.h"
#import "MPRangePath.h"
@interface MPRangeTests : XCTestCase
@@ -17,79 +17,79 @@
@implementation MPRangeTests
- (void)testInitialization {
MPRange *range = [[MPRange alloc] initWithLocation:[[NSIndexPath alloc] initWithIndex:1] length:5];
XCTAssertEqualObjects(range.location, [[NSIndexPath alloc] initWithIndex:1]);
XCTAssertEqual(range.length, 5);
MPRangePath *rangePath = [[MPRangePath alloc] initWithLocation:[[NSIndexPath alloc] initWithIndex:1] length:5];
XCTAssertEqualObjects(rangePath.location, [[NSIndexPath alloc] initWithIndex:1]);
XCTAssertEqual(rangePath.length, 5);
range = [[MPRange alloc] initWithRange:NSMakeRange(3, 2)];
XCTAssertEqualObjects(range.location, [[NSIndexPath alloc] initWithIndex:3]);
XCTAssertEqual(range.length, 2);
rangePath = [[MPRangePath alloc] initWithRange:NSMakeRange(3, 2)];
XCTAssertEqualObjects(rangePath.location, [[NSIndexPath alloc] initWithIndex:3]);
XCTAssertEqual(rangePath.length, 2);
range = [MPRange emptyRange];
XCTAssertEqualObjects(range.location, [[NSIndexPath alloc] init]);
XCTAssertEqual(range.length, 0);
rangePath = [MPRangePath emptyRangePath];
XCTAssertEqualObjects(rangePath.location, [[NSIndexPath alloc] init]);
XCTAssertEqual(rangePath.length, 0);
}
- (void)testMaxRange {
NSUInteger indexes[] = {5, 2, 7, 3};
MPRange *range = [[MPRange alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:indexes length:4] length:5];
MPRangePath *rangePath = [[MPRangePath alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:indexes length:4] length:5];
NSUInteger expectedIndexes[] = {5, 2, 7, 8};
XCTAssertEqualObjects([range maxRange], [[NSIndexPath alloc] initWithIndexes:expectedIndexes length:4]);
XCTAssertEqualObjects([rangePath maxRangePath], [[NSIndexPath alloc] initWithIndexes:expectedIndexes length:4]);
}
- (void)testRangeAtLastIndex {
NSUInteger indexes[] = {5, 2, 7, 3};
MPRange *range = [[MPRange alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:indexes length:4] length:5];
XCTAssertTrue(NSEqualRanges(range.rangeAtLastIndex, NSMakeRange(3, 5)));
MPRangePath *rangePath = [[MPRangePath alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:indexes length:4] length:5];
XCTAssertTrue(NSEqualRanges(rangePath.rangeAtLastIndex, NSMakeRange(3, 5)));
}
- (void)testEquality {
NSUInteger indexes[] = {5, 2, 7, 3};
MPRange *range = [[MPRange alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:indexes length:4] length:5];
MPRangePath *rangePath = [[MPRangePath alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:indexes length:4] length:5];
NSUInteger otherIndexes[] = {5, 2, 7, 3};
MPRange *otherRange = [[MPRange alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:otherIndexes length:4] length:5];
MPRangePath *otherRange = [[MPRangePath alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:otherIndexes length:4] length:5];
NSUInteger yetOtherIndexes[] = {5, 2, 6, 3};
MPRange *yetAnotherRange = [[MPRange alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:yetOtherIndexes length:4] length:5];
XCTAssertTrue([range isEqual:otherRange]);
XCTAssertFalse([range isEqual:yetAnotherRange]);
MPRangePath *yetAnotherRange = [[MPRangePath alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:yetOtherIndexes length:4] length:5];
XCTAssertTrue([rangePath isEqual:otherRange]);
XCTAssertFalse([rangePath isEqual:yetAnotherRange]);
}
- (void)testCopying {
NSUInteger indexes[] = {5, 2, 7, 3};
MPRange *range = [[MPRange alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:indexes length:4] length:5];
MPRange *copy = [range copy];
XCTAssertNotEqual(range, copy);
XCTAssertEqualObjects(range, copy);
MPRangePath *rangePath = [[MPRangePath alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:indexes length:4] length:5];
MPRangePath *copy = [rangePath copy];
XCTAssertNotEqual(rangePath, copy);
XCTAssertEqualObjects(rangePath, copy);
}
- (void)testContainsRange {
NSUInteger indexes[] = {5, 2, 7, 3};
MPRange *range = [[MPRange alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:indexes length:4] length:5];
MPRangePath *rangePath = [[MPRangePath alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:indexes length:4] length:5];
NSUInteger shorterPathIndexes[] = {5, 2};
MPRange *shorterPathRange = [[MPRange alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:shorterPathIndexes length:2] length:5];
MPRangePath *shorterPathRange = [[MPRangePath alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:shorterPathIndexes length:2] length:5];
NSUInteger longerPathIndexes[] = {5, 2, 7, 3, 5};
MPRange *longerPathRange = [[MPRange alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:longerPathIndexes length:5] length:5];
MPRangePath *longerPathRange = [[MPRangePath alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:longerPathIndexes length:5] length:5];
NSUInteger differentPathIndexes[] = {5, 3, 7, 3};
MPRange *differentPathRange = [[MPRange alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:differentPathIndexes length:4] length:5];
MPRangePath *differentPathRange = [[MPRangePath alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:differentPathIndexes length:4] length:5];
NSUInteger equalRangeIndexes[] = {5, 2, 7, 3};
MPRange *equalRange = [[MPRange alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:equalRangeIndexes length:4] length:5];
MPRangePath *equalRange = [[MPRangePath alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:equalRangeIndexes length:4] length:5];
NSUInteger containedRangeIndexes[] = {5, 2, 7, 4};
MPRange *containedRange = [[MPRange alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:containedRangeIndexes length:4] length:2];
MPRangePath *containedRange = [[MPRangePath alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:containedRangeIndexes length:4] length:2];
NSUInteger largerRangeIndexes[] = {5, 2, 7, 4};
MPRange *largerRange = [[MPRange alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:largerRangeIndexes length:4] length:7];
MPRangePath *largerRange = [[MPRangePath alloc] initWithLocation:[[NSIndexPath alloc] initWithIndexes:largerRangeIndexes length:4] length:7];
XCTAssertFalse([range containsRange:shorterPathRange]);
XCTAssertTrue([range containsRange:longerPathRange]);
XCTAssertFalse([range containsRange:differentPathRange]);
XCTAssertTrue([range containsRange:equalRange]);
XCTAssertTrue([range containsRange:containedRange]);
XCTAssertFalse([range containsRange:largerRange]);
XCTAssertFalse([rangePath containsRangePath:shorterPathRange]);
XCTAssertTrue([rangePath containsRangePath:longerPathRange]);
XCTAssertFalse([rangePath containsRangePath:differentPathRange]);
XCTAssertTrue([rangePath containsRangePath:equalRange]);
XCTAssertTrue([rangePath containsRangePath:containedRange]);
XCTAssertFalse([rangePath containsRangePath:largerRange]);
}
@end