Add HTML Range tests for node surround and insertion
This commit is contained in:
iska
@@ -1730,4 +1730,223 @@
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XCTAssertEqualObjects(fragment.innerHTML, DoubleQuote(@"<p id='P1'>his <b>is a</b> text</p>"));
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}
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#pragma mark - Insertion & Surround
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- (void)testInsertNode_InvalidNode
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{
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HTMLDocument *document = self.editingDocument;
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HTMLRange *range = [[HTMLRange alloc] initWithDowcument:document];
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HTMLNode *start = [document querySelector:@"#P1"].firstChild;
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[range setStartNode:start startOffset:2];
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HTMLNode *end = [document querySelector:@"#P1"].lastChild;
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[range setEndNode:end endOffset:5];
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XCTAssertThrows([range insertNode:start]);
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HTMLComment *comment = [[HTMLComment alloc] initWithData:@"data"];
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[[document querySelector:@"#D1"] appendNode: comment];
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[range setStartNode:comment startOffset:2];
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XCTAssertThrows([range insertNode:end]);
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}
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- (void)testInsertNode_TextNodeStart_Begin
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{
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HTMLDocument *document = self.editingDocument;
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HTMLRange *range = [[HTMLRange alloc] initWithDowcument:document];
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HTMLNode *start = [document querySelector:@"#P1"].firstChild;
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[range setStartNode:start startOffset:0];
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HTMLNode *end = [document querySelector:@"#P1"].lastChild;
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[range setEndNode:end endOffset:5];
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HTMLElement *div = [[HTMLElement alloc] initWithTagName:@"div"];
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[div appendNodes:@[
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[[HTMLText alloc] initWithData:@"TEXT"],
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[[HTMLElement alloc] initWithTagName:@"a"]]];
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[range insertNode:div];
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XCTAssertEqualObjects(BodyOf(document), DoubleQuote(@"<div id='Outer'>"
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@"<div id='D1'><p id='P1'><div>TEXT<a></a></div>This <b>is a</b> text</p><p id='P2'>Hello</p></div>"
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@"<p id='P3'>World</p>"
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@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
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@"</div>"));
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}
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- (void)testInsertNode_TextNodeStart_Middle
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{
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HTMLDocument *document = self.editingDocument;
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HTMLRange *range = [[HTMLRange alloc] initWithDowcument:document];
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HTMLNode *start = [document querySelector:@"#P1"].firstChild;
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[range setStartNode:start startOffset:2];
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HTMLNode *end = [document querySelector:@"#P1"].lastChild;
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[range setEndNode:end endOffset:5];
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HTMLElement *div = [[HTMLElement alloc] initWithTagName:@"div"];
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[div appendNodes:@[
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[[HTMLText alloc] initWithData:@"TEXT"],
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[[HTMLElement alloc] initWithTagName:@"a"]]];
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[range insertNode:div];
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XCTAssertEqualObjects(BodyOf(document), DoubleQuote(@"<div id='Outer'>"
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@"<div id='D1'><p id='P1'>Th<div>TEXT<a></a></div>is <b>is a</b> text</p><p id='P2'>Hello</p></div>"
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@"<p id='P3'>World</p>"
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@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
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@"</div>"));
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}
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- (void)testInsertNode_NonTextNodeStart_Begin
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{
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HTMLDocument *document = self.editingDocument;
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HTMLRange *range = [[HTMLRange alloc] initWithDowcument:document];
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HTMLNode *start = [document querySelector:@"#P1"];
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[range setStartNode:start startOffset:0];
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HTMLNode *end = [document querySelector:@"#P1"].lastChild;
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[range setEndNode:end endOffset:5];
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HTMLElement *div = [[HTMLElement alloc] initWithTagName:@"div"];
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[div appendNodes:@[
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[[HTMLText alloc] initWithData:@"TEXT"],
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[[HTMLElement alloc] initWithTagName:@"a"]]];
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[range insertNode:div];
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XCTAssertEqualObjects(BodyOf(document), DoubleQuote(@"<div id='Outer'>"
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@"<div id='D1'><p id='P1'><div>TEXT<a></a></div>This <b>is a</b> text</p><p id='P2'>Hello</p></div>"
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@"<p id='P3'>World</p>"
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@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
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@"</div>"));
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}
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- (void)testInsertNode_NonTextNodeStart_Middle
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{
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HTMLDocument *document = self.editingDocument;
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HTMLRange *range = [[HTMLRange alloc] initWithDowcument:document];
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HTMLNode *start = [document querySelector:@"#P1"];
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[range setStartNode:start startOffset:2];
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HTMLNode *end = [document querySelector:@"#P1"].lastChild;
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[range setEndNode:end endOffset:5];
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HTMLElement *div = [[HTMLElement alloc] initWithTagName:@"div"];
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[div appendNodes:@[
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[[HTMLText alloc] initWithData:@"TEXT"],
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[[HTMLElement alloc] initWithTagName:@"a"]]];
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[range insertNode:div];
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XCTAssertEqualObjects(BodyOf(document), DoubleQuote(@"<div id='Outer'>"
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@"<div id='D1'><p id='P1'>This <b>is a</b><div>TEXT<a></a></div> text</p><p id='P2'>Hello</p></div>"
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@"<p id='P3'>World</p>"
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@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
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@"</div>"));
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}
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- (void)testInsertNode_NonTextNodeStart_DifferentParents
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{
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HTMLDocument *document = self.editingDocument;
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HTMLRange *range = [[HTMLRange alloc] initWithDowcument:document];
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HTMLNode *start = [document querySelector:@"#D1"];
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[range setStartNode:start startOffset:1];
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HTMLNode *end = [document querySelector:@"#P3"].firstChild;
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[range setEndNode:end endOffset:4];
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HTMLElement *div = [[HTMLElement alloc] initWithTagName:@"div"];
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[div appendNodes:@[
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[[HTMLText alloc] initWithData:@"TEXT"],
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[[HTMLElement alloc] initWithTagName:@"a"]]];
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[range insertNode:div];
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XCTAssertEqualObjects(BodyOf(document), DoubleQuote(@"<div id='Outer'>"
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@"<div id='D1'><p id='P1'>This <b>is a</b> text</p><div>TEXT<a></a></div><p id='P2'>Hello</p></div>"
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@"<p id='P3'>World</p>"
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@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
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@"</div>"));
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}
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- (void)testSurroundContents_InvalidNode
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{
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HTMLDocument *document = self.editingDocument;
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HTMLRange *range = [[HTMLRange alloc] initWithDowcument:document];
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HTMLNode *start = [document querySelector:@"#P1"].firstChild;
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[range setStartNode:start startOffset:2];
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HTMLNode *end = [document querySelector:@"#P1"].lastChild;
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[range setEndNode:end endOffset:5];
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XCTAssertThrows([range surroundContents:[HTMLDocumentType new]]);
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XCTAssertThrows([range surroundContents:[HTMLDocument new]]);
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XCTAssertThrows([range surroundContents:[[HTMLDocumentFragment alloc] initWithDocument:document]]);
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}
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- (void)testSurroundContents_PartiallySelectedAncestors
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{
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HTMLDocument *document = self.editingDocument;
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HTMLRange *range = [[HTMLRange alloc] initWithDowcument:document];
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HTMLNode *start = [document querySelector:@"#P1"].firstChild;
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[range setStartNode:start startOffset:2];
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HTMLNode *end = [document querySelector:@"#P3"].lastChild;
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[range setEndNode:end endOffset:3];
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HTMLElement *span = [[HTMLElement alloc] initWithTagName:@"span"];
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XCTAssertThrows([range surroundContents:span]);
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start = [document querySelector:@"#D1"];
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[range setStartNode:start startOffset:0];
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end = [document querySelector:@"#D2"];
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[range setEndNode:end endOffset:1];
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XCTAssertThrows([range surroundContents:span]);
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}
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- (void)testSurroundContents_TextNodes
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{
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HTMLDocument *document = self.editingDocument;
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HTMLRange *range = [[HTMLRange alloc] initWithDowcument:document];
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HTMLNode *start = [document querySelector:@"#P1"].firstChild;
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[range setStartNode:start startOffset:2];
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HTMLNode *end = [document querySelector:@"#P1"].lastChild;
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[range setEndNode:end endOffset:3];
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HTMLElement *span = [[HTMLElement alloc] initWithTagName:@"span"];
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[range surroundContents:span];
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XCTAssertEqualObjects(BodyOf(document), InnerHTML(
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@"<div id='Outer'>"
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@"<div id='D1'><p id='P1'>Th<span>is <b>is a</b> te</span>xt</p><p id='P2'>Hello</p></div>"
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@"<p id='P3'>World</p>"
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@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
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@"</div>"));
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}
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- (void)testSurroundContents_NonTextNodes
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{
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HTMLDocument *document = self.editingDocument;
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HTMLRange *range = [[HTMLRange alloc] initWithDowcument:document];
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HTMLNode *start = [document querySelector:@"#P1"];
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[range setStartNode:start startOffset:0];
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HTMLNode *end = [document querySelector:@"#P1"];
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[range setEndNode:end endOffset:2];
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HTMLElement *span = [[HTMLElement alloc] initWithTagName:@"span"];
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[range surroundContents:span];
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XCTAssertEqualObjects(BodyOf(document), InnerHTML(
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@"<div id='Outer'>"
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@"<div id='D1'><p id='P1'><span>This <b>is a</b></span> text</p><p id='P2'>Hello</p></div>"
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@"<p id='P3'>World</p>"
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@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
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@"</div>"));
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}
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@end
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