Add tests for the Nth-Expression selectors
This commit is contained in:
iska
@@ -179,6 +179,8 @@
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62F501651BC9576B0069F47B /* CSSNthExpressionParser.h in Headers */ = {isa = PBXBuildFile; fileRef = 62F501631BC9576B0069F47B /* CSSNthExpressionParser.h */; settings = {ASSET_TAGS = (); }; };
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62F501661BC9576B0069F47B /* CSSNthExpressionParser.m in Sources */ = {isa = PBXBuildFile; fileRef = 62F501641BC9576B0069F47B /* CSSNthExpressionParser.m */; settings = {ASSET_TAGS = (); }; };
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62F501671BC9576B0069F47B /* CSSNthExpressionParser.m in Sources */ = {isa = PBXBuildFile; fileRef = 62F501641BC9576B0069F47B /* CSSNthExpressionParser.m */; settings = {ASSET_TAGS = (); }; };
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62F658701BD83C8E0045F137 /* CSSNThExpressionSelectorTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 62F6586F1BD83C8E0045F137 /* CSSNThExpressionSelectorTests.m */; settings = {ASSET_TAGS = (); }; };
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62F658711BD83C8E0045F137 /* CSSNThExpressionSelectorTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 62F6586F1BD83C8E0045F137 /* CSSNThExpressionSelectorTests.m */; settings = {ASSET_TAGS = (); }; };
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62F873EB19E088C90062683C /* HTMLParser.h in Headers */ = {isa = PBXBuildFile; fileRef = 62F873E919E088C90062683C /* HTMLParser.h */; };
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62F873EC19E088C90062683C /* HTMLParser.m in Sources */ = {isa = PBXBuildFile; fileRef = 62F873EA19E088C90062683C /* HTMLParser.m */; };
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62F873ED19E088C90062683C /* HTMLParser.m in Sources */ = {isa = PBXBuildFile; fileRef = 62F873EA19E088C90062683C /* HTMLParser.m */; };
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@@ -350,6 +352,7 @@
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62F31FDC19E9DCCF007F0657 /* HTMLTokenizerEntities.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = HTMLTokenizerEntities.m; sourceTree = "<group>"; };
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62F501631BC9576B0069F47B /* CSSNthExpressionParser.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CSSNthExpressionParser.h; sourceTree = "<group>"; };
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62F501641BC9576B0069F47B /* CSSNthExpressionParser.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = CSSNthExpressionParser.m; sourceTree = "<group>"; };
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62F6586F1BD83C8E0045F137 /* CSSNThExpressionSelectorTests.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = CSSNThExpressionSelectorTests.m; sourceTree = "<group>"; };
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62F873E919E088C90062683C /* HTMLParser.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = HTMLParser.h; sourceTree = "<group>"; };
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62F873EA19E088C90062683C /* HTMLParser.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = HTMLParser.m; sourceTree = "<group>"; };
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62FA98031BD57B6200A2AF86 /* CSSSelectors.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = CSSSelectors.m; sourceTree = "<group>"; };
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@@ -598,6 +601,7 @@
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624AB3161B0508AE00F3830D /* CSSTypeSelectorTests.m */,
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624AB3191B050A4D00F3830D /* CSSAttributeSelectorTests.m */,
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628AF62E1BC99A6C00496128 /* CSSNthExpressionsParserTests.m */,
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62F6586F1BD83C8E0045F137 /* CSSNThExpressionSelectorTests.m */,
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);
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name = Tests;
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path = HTMLKitTests;
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@@ -941,6 +945,7 @@
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buildActionMask = 2147483647;
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files = (
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6239755B1AC362CA007E26F1 /* HTMLKitTreeConstructionTests.m in Sources */,
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62F658711BD83C8E0045F137 /* CSSNThExpressionSelectorTests.m in Sources */,
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623CAF9E1AD88BEA00E34C32 /* HTMLKitParserPerformance.m in Sources */,
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6247171D1B2240B800C11912 /* HTMLTreeWalkerTests.m in Sources */,
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62EC7AE71AEEAC6F0015D3BE /* HTMLKitMutationAlgorithmsTests.m in Sources */,
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@@ -1014,6 +1019,7 @@
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buildActionMask = 2147483647;
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files = (
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6239755A1AC362CA007E26F1 /* HTMLKitTreeConstructionTests.m in Sources */,
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62F658701BD83C8E0045F137 /* CSSNThExpressionSelectorTests.m in Sources */,
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623CAF9D1AD88BEA00E34C32 /* HTMLKitParserPerformance.m in Sources */,
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6247171C1B2240B800C11912 /* HTMLTreeWalkerTests.m in Sources */,
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62EC7AE61AEEAC6F0015D3BE /* HTMLKitMutationAlgorithmsTests.m in Sources */,
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@@ -0,0 +1,352 @@
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//
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// CSSNThExpressionSelectorTests.m
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// HTMLKit
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//
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// Created by Iska on 21/10/15.
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// Copyright © 2015 BrainCookie. All rights reserved.
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//
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#import <XCTest/XCTest.h>
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#import "CSSSelectors.h"
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#import "HTMLParser.h"
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#import "HTMLDOM.h"
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@interface CSSNThExpressionSelectorTests : XCTestCase
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{
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HTMLDocument *_childTree;
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HTMLDocument *_typeTree;
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}
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@end
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@implementation CSSNThExpressionSelectorTests
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- (void)setUp
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{
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[super setUp];
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/*
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| <div>
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| <table>
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| <tr id='11'><td>11</td></tr>
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| <tr id='12'><td>12</td></tr>
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| <tr id='13'><td>13</td></tr>
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| <tr id='14'><td>14</td></tr>
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| </table>
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| </div>
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| <div>
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| <table>
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| <tr id='21'><td>21</td></tr>
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| </table>
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| </div>
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| <div>
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| <table>
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| <tr id='31'><td>31</td></tr>
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| <tr id='32'><td>32</td></tr>
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| <tr id='33'><td>33</td></tr>
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| <tr id='34'><td>34</td></tr>
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| <tr id='35'><td>35</td></tr>
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| <tr id='36'><td>36</td></tr>
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| </table>
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| </div>
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*/
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_childTree = [[[HTMLParser alloc] initWithString:@"<div><table>"
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"<tr id='11'><td>11</td></tr>"
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"<tr id='12'><td>12</td></tr>"
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"<tr id='13'><td>13</td></tr>"
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"<tr id='14'><td>14</td></tr>"
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"</table></div>"
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"<div><table>"
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"<tr id='21'><td>21</td></tr>"
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"</table></div>"
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"<div><table>"
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"<tr id='31'><td>31</td></tr>"
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"<tr id='32'><td>32</td></tr>"
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"<tr id='33'><td>33</td></tr>"
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"<tr id='34'><td>34</td></tr>"
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"<tr id='35'><td>35</td></tr>"
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"<tr id='36'><td>36</td></tr>"
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"</table></div>"] document];
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/*
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| <div>
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| <span id='s11'>s11</span>
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| <span id='s12'>s12</span>
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| <span id='s13'>s13</span>
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| <b id='b1'>b1</b>
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| </div>
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| <div>
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| <b id='b2'>b2</b>
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| <span id='s21'>s21</span>
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| <span id='s22'>s22</span>
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| <span id='s23'>s23</span>
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| </div>
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| <div>
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| <span id='s31'>s31</span>
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| <b id='b3'>b3</b>
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| <span id='s32'>s32</span>
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| <b id='b4'>b4</b>
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| <span id='s33'>s33</span>
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| <b id='b5'>b5</b>
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| <span id='s34'>s34</span>
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| </div>
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*/
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_typeTree = [[[HTMLParser alloc] initWithString:@"<div>"
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"<span id='s11'>s11</span>"
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"<span id='s12'>s12</span>"
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"<span id='s13'>s13</span>"
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"<b id='b1'>b1</b>"
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"</div>"
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"<div>"
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"<b id='b2'>b2</b>"
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"<span id='s21'>s21</span>"
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"<span id='s22'>s22</span>"
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"<span id='s23'>s23</span>"
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"</div>"
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"<div>"
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"<span id='s31'>s31</span>"
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"<b id='b3'>b3</b>"
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"<span id='s32'>s32</span>"
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"<b id='b4'>b4</b>"
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"<span id='s33'>s33</span>"
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"<b id='b5'>b5</b>"
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"<span id='s34'>s34</span>"
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"</div>"] document];
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}
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- (void)testOddSelector
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{
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NSArray *elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), oddSelector()])];
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NSArray *expected = @[@"11", @"13", @"21", @"31", @"33", @"35"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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- (void)testEvenSelector
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{
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NSArray *elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), evenSlector()])];
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NSArray *expected = @[@"12", @"14", @"32", @"34", @"36"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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- (void)testFirstChildSelector
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{
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NSArray *elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), firstChildSelector()])];
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NSArray *expected = @[@"11", @"21", @"31"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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- (void)testLastChildSelector
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{
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NSArray *elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), lastChildSelector()])];
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NSArray *expected = @[@"14", @"21", @"36"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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- (void)testFirstOfTypeSelector
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{
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NSArray *elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), firstOfTypeSelector()])];
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NSArray *expected = @[@"s11", @"s21", @"s31"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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- (void)testLastOfTypeSelector
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{
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NSArray *elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), lastOfTypeSelector()])];
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NSArray *expected = @[@"s13", @"s23", @"s34"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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- (void)testOnlyChildSelector
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{
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NSArray *elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), onlyChildSelector()])];
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NSArray *expected = @[@"21"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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- (void)testOnlyOfTypeSelector
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{
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NSArray *elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), onlyOfTypeSelector()])];
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NSArray *expected = @[];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), onlyOfTypeSelector()])];
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expected = @[];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"b"), onlyOfTypeSelector()])];
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expected = @[@"b1", @"b2"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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#pragma mark - Nth-Child Selector
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- (void)test_NthChild_B_Selector
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{
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NSArray *elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthChildSelector(CSSNthExpressionMake(0, 1))])];
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NSArray *expected = @[@"11", @"21", @"31"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthChildSelector(CSSNthExpressionMake(0, 2))])];
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expected = @[@"12", @"32"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthChildSelector(CSSNthExpressionMake(0, 3))])];
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expected = @[@"13", @"33"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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- (void)test_NthChild_An_Selector
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{
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NSArray *elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthChildSelector(CSSNthExpressionMake(2, 0))])];
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NSArray *expected = @[@"12", @"14", @"32", @"34", @"36"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthChildSelector(CSSNthExpressionMake(3, 0))])];
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expected = @[@"13", @"33", @"36"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthChildSelector(CSSNthExpressionMake(4, 0))])];
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expected = @[@"14", @"34"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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- (void)test_NthChild_An_B_Selector
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{
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NSArray *elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthChildSelector(CSSNthExpressionMake(3, 1))])];
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NSArray *expected = @[@"11", @"14", @"21", @"31", @"34"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthChildSelector(CSSNthExpressionMake(3, 2))])];
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expected = @[@"12", @"32", @"35"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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#pragma mark - Nth-Last-Child Selector
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- (void)test_NthLastChild_B_Selector
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{
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NSArray *elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthLastChildSelector(CSSNthExpressionMake(0, 1))])];
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NSArray *expected = @[@"14", @"21", @"36"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthLastChildSelector(CSSNthExpressionMake(0, 2))])];
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expected = @[@"13", @"35"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthLastChildSelector(CSSNthExpressionMake(0, 3))])];
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expected = @[@"12", @"34"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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- (void)test_NthLastChild_An_Selector
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{
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NSArray *elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthLastChildSelector(CSSNthExpressionMake(2, 0))])];
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NSArray *expected = @[@"11", @"13", @"31", @"33", @"35"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthLastChildSelector(CSSNthExpressionMake(3, 0))])];
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expected = @[@"12", @"31", @"34"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthLastChildSelector(CSSNthExpressionMake(4, 0))])];
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expected = @[@"11", @"33"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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- (void)test_NthLastChild_An_B_Selector
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{
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NSArray *elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthLastChildSelector(CSSNthExpressionMake(3, 1))])];
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NSArray *expected = @[@"11", @"14", @"21", @"33", @"36"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_childTree elementsMatchingSelector:allOf(@[typeSelector(@"tr"), nthLastChildSelector(CSSNthExpressionMake(3, 2))])];
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expected = @[@"13", @"32", @"35"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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#pragma mark - Nth-Of-Type Selector
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- (void)test_NthOfType_B_Selector
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{
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NSArray *elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthOfTypeSelector(CSSNthExpressionMake(0, 1))])];
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NSArray *expected = @[@"s11", @"s21", @"s31"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthOfTypeSelector(CSSNthExpressionMake(0, 2))])];
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expected = @[@"s12", @"s22", @"s32"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthOfTypeSelector(CSSNthExpressionMake(0, 3))])];
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expected = @[@"s13", @"s23", @"s33"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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- (void)test_NthOfType_An_Selector
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{
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NSArray *elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthOfTypeSelector(CSSNthExpressionMake(2, 0))])];
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NSArray *expected = @[@"s12", @"s22", @"s32", @"s34"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthOfTypeSelector(CSSNthExpressionMake(3, 0))])];
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expected = @[@"s13", @"s23", @"s33"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthOfTypeSelector(CSSNthExpressionMake(4, 0))])];
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expected = @[@"s34"];
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
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}
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- (void)test_NthOfType_An_B_Selector
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{
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NSArray *elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthOfTypeSelector(CSSNthExpressionMake(2, 1))])];
|
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NSArray *expected = @[@"s11", @"s13", @"s21", @"s23", @"s31", @"s33"];
|
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
|
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elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthOfTypeSelector(CSSNthExpressionMake(2, 2))])];
|
||||
expected = @[@"s12", @"s22", @"s32", @"s34"];
|
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XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
|
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}
|
||||
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||||
#pragma mark - Nth-Last-Of-Type Selector
|
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|
||||
- (void)test_NthLastOfType_B_Selector
|
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{
|
||||
NSArray *elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthLastOfTypeSelector(CSSNthExpressionMake(0, 1))])];
|
||||
NSArray *expected = @[@"s13", @"s23", @"s34"];
|
||||
XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
|
||||
|
||||
elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthLastOfTypeSelector(CSSNthExpressionMake(0, 2))])];
|
||||
expected = @[@"s12", @"s22", @"s33"];
|
||||
XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
|
||||
|
||||
elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthLastOfTypeSelector(CSSNthExpressionMake(0, 3))])];
|
||||
expected = @[@"s11", @"s21", @"s32"];
|
||||
XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
|
||||
}
|
||||
|
||||
- (void)test_NthLastOfType_An_Selector
|
||||
{
|
||||
NSArray *elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthLastOfTypeSelector(CSSNthExpressionMake(2, 0))])];
|
||||
NSArray *expected = @[@"s12", @"s22", @"s31", @"s33"];
|
||||
XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
|
||||
|
||||
elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthLastOfTypeSelector(CSSNthExpressionMake(3, 0))])];
|
||||
expected = @[@"s11", @"s21", @"s32"];
|
||||
XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
|
||||
|
||||
elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthLastOfTypeSelector(CSSNthExpressionMake(4, 0))])];
|
||||
expected = @[@"s31"];
|
||||
XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
|
||||
}
|
||||
|
||||
- (void)test_NthLastOfType_An_B_Selector
|
||||
{
|
||||
NSArray *elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthLastOfTypeSelector(CSSNthExpressionMake(2, 1))])];
|
||||
NSArray *expected = @[@"s11", @"s13", @"s21", @"s23", @"s32", @"s34"];
|
||||
XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
|
||||
|
||||
elements = [_typeTree elementsMatchingSelector:allOf(@[typeSelector(@"span"), nthLastOfTypeSelector(CSSNthExpressionMake(2, 2))])];
|
||||
expected = @[@"s12", @"s22", @"s31", @"s33"];
|
||||
XCTAssertEqualObjects([elements valueForKeyPath:@"attributes.id"], expected);
|
||||
}
|
||||
|
||||
@end
|
||||
Reference in New Issue
Block a user