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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/dom/nodes/Node-insertBefore.html | |
parent | Initial commit. (diff) | |
download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/dom/nodes/Node-insertBefore.html')
-rw-r--r-- | testing/web-platform/tests/dom/nodes/Node-insertBefore.html | 297 |
1 files changed, 297 insertions, 0 deletions
diff --git a/testing/web-platform/tests/dom/nodes/Node-insertBefore.html b/testing/web-platform/tests/dom/nodes/Node-insertBefore.html new file mode 100644 index 0000000000..ecb4d18314 --- /dev/null +++ b/testing/web-platform/tests/dom/nodes/Node-insertBefore.html @@ -0,0 +1,297 @@ +<!DOCTYPE html> +<title>Node.insertBefore</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<div id="log"></div> +<!-- First test shared pre-insertion checks that work similarly for replaceChild + and insertBefore --> +<script> + var insertFunc = Node.prototype.insertBefore; +</script> +<script src="pre-insertion-validation-notfound.js"></script> +<script src="pre-insertion-validation-hierarchy.js"></script> +<script> +preInsertionValidateHierarchy("insertBefore"); + +function testLeafNode(nodeName, createNodeFunction) { + test(function() { + var node = createNodeFunction(); + assert_throws_js(TypeError, function() { node.insertBefore(null, null) }) + }, "Calling insertBefore with a non-Node first argument on a leaf node " + nodeName + " must throw TypeError.") + test(function() { + var node = createNodeFunction(); + assert_throws_dom("HIERARCHY_REQUEST_ERR", function() { node.insertBefore(document.createTextNode("fail"), null) }) + // Would be step 2. + assert_throws_dom("HIERARCHY_REQUEST_ERR", function() { node.insertBefore(node, null) }) + // Would be step 3. + assert_throws_dom("HIERARCHY_REQUEST_ERR", function() { node.insertBefore(node, document.createTextNode("child")) }) + }, "Calling insertBefore an a leaf node " + nodeName + " must throw HIERARCHY_REQUEST_ERR.") +} + +test(function() { + // WebIDL: first argument. + assert_throws_js(TypeError, function() { document.body.insertBefore(null, null) }) + assert_throws_js(TypeError, function() { document.body.insertBefore(null, document.body.firstChild) }) + assert_throws_js(TypeError, function() { document.body.insertBefore({'a':'b'}, document.body.firstChild) }) +}, "Calling insertBefore with a non-Node first argument must throw TypeError.") + +test(function() { + // WebIDL: second argument. + assert_throws_js(TypeError, function() { document.body.insertBefore(document.createTextNode("child")) }) + assert_throws_js(TypeError, function() { document.body.insertBefore(document.createTextNode("child"), {'a':'b'}) }) +}, "Calling insertBefore with second argument missing, or other than Node, null, or undefined, must throw TypeError.") + +testLeafNode("DocumentType", function () { return document.doctype; } ) +testLeafNode("Text", function () { return document.createTextNode("Foo") }) +testLeafNode("Comment", function () { return document.createComment("Foo") }) +testLeafNode("ProcessingInstruction", function () { return document.createProcessingInstruction("foo", "bar") }) + +test(function() { + // Step 2. + assert_throws_dom("HIERARCHY_REQUEST_ERR", function() { document.body.insertBefore(document.body, document.getElementById("log")) }) + assert_throws_dom("HIERARCHY_REQUEST_ERR", function() { document.body.insertBefore(document.documentElement, document.getElementById("log")) }) +}, "Calling insertBefore with an inclusive ancestor of the context object must throw HIERARCHY_REQUEST_ERR.") + +// Step 3. +test(function() { + var a = document.createElement("div"); + var b = document.createElement("div"); + var c = document.createElement("div"); + assert_throws_dom("NotFoundError", function() { + a.insertBefore(b, c); + }); +}, "Calling insertBefore with a reference child whose parent is not the context node must throw a NotFoundError.") + +// Step 4.1. +test(function() { + var doc = document.implementation.createHTMLDocument("title"); + var doc2 = document.implementation.createHTMLDocument("title2"); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(doc2, doc.documentElement); + }); + + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(doc.createTextNode("text"), doc.documentElement); + }); +}, "If the context node is a document, inserting a document or text node should throw a HierarchyRequestError.") + +// Step 4.2.1. +test(function() { + var doc = document.implementation.createHTMLDocument("title"); + doc.removeChild(doc.documentElement); + + var df = doc.createDocumentFragment(); + df.appendChild(doc.createElement("a")); + df.appendChild(doc.createElement("b")); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(df, doc.firstChild); + }); + + df = doc.createDocumentFragment(); + df.appendChild(doc.createTextNode("text")); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(df, doc.firstChild); + }); + + df = doc.createDocumentFragment(); + df.appendChild(doc.createComment("comment")); + df.appendChild(doc.createTextNode("text")); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(df, doc.firstChild); + }); +}, "If the context node is a document, inserting a DocumentFragment that contains a text node or too many elements should throw a HierarchyRequestError.") + +// Step 4.2.2. +test(function() { + // The context node has an element child. + var doc = document.implementation.createHTMLDocument("title"); + var comment = doc.appendChild(doc.createComment("foo")); + assert_array_equals(doc.childNodes, [doc.doctype, doc.documentElement, comment]); + + var df = doc.createDocumentFragment(); + df.appendChild(doc.createElement("a")); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(df, doc.doctype); + }); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(df, doc.documentElement); + }); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(df, comment); + }); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(df, null); + }); +}, "If the context node is a document, inserting a DocumentFragment with an element if there already is an element child should throw a HierarchyRequestError.") +test(function() { + // /child/ is a doctype. + var doc = document.implementation.createHTMLDocument("title"); + var comment = doc.insertBefore(doc.createComment("foo"), doc.firstChild); + doc.removeChild(doc.documentElement); + assert_array_equals(doc.childNodes, [comment, doc.doctype]); + + var df = doc.createDocumentFragment(); + df.appendChild(doc.createElement("a")); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(df, doc.doctype); + }); +}, "If the context node is a document and a doctype is following the reference child, inserting a DocumentFragment with an element should throw a HierarchyRequestError.") +test(function() { + // /child/ is not null and a doctype is following /child/. + var doc = document.implementation.createHTMLDocument("title"); + var comment = doc.insertBefore(doc.createComment("foo"), doc.firstChild); + doc.removeChild(doc.documentElement); + assert_array_equals(doc.childNodes, [comment, doc.doctype]); + + var df = doc.createDocumentFragment(); + df.appendChild(doc.createElement("a")); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(df, comment); + }); +}, "If the context node is a document, inserting a DocumentFragment with an element before the doctype should throw a HierarchyRequestError.") + +// Step 4.3. +test(function() { + // The context node has an element child. + var doc = document.implementation.createHTMLDocument("title"); + var comment = doc.appendChild(doc.createComment("foo")); + assert_array_equals(doc.childNodes, [doc.doctype, doc.documentElement, comment]); + + var a = doc.createElement("a"); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(a, doc.doctype); + }); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(a, doc.documentElement); + }); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(a, comment); + }); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(a, null); + }); +}, "If the context node is a document, inserting an element if there already is an element child should throw a HierarchyRequestError.") +test(function() { + // /child/ is a doctype. + var doc = document.implementation.createHTMLDocument("title"); + var comment = doc.insertBefore(doc.createComment("foo"), doc.firstChild); + doc.removeChild(doc.documentElement); + assert_array_equals(doc.childNodes, [comment, doc.doctype]); + + var a = doc.createElement("a"); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(a, doc.doctype); + }); +}, "If the context node is a document, inserting an element before the doctype should throw a HierarchyRequestError.") +test(function() { + // /child/ is not null and a doctype is following /child/. + var doc = document.implementation.createHTMLDocument("title"); + var comment = doc.insertBefore(doc.createComment("foo"), doc.firstChild); + doc.removeChild(doc.documentElement); + assert_array_equals(doc.childNodes, [comment, doc.doctype]); + + var a = doc.createElement("a"); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(a, comment); + }); +}, "If the context node is a document and a doctype is following the reference child, inserting an element should throw a HierarchyRequestError.") + +// Step 4.4. +test(function() { + var doc = document.implementation.createHTMLDocument("title"); + var comment = doc.insertBefore(doc.createComment("foo"), doc.firstChild); + assert_array_equals(doc.childNodes, [comment, doc.doctype, doc.documentElement]); + + var doctype = document.implementation.createDocumentType("html", "", ""); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(doctype, comment); + }); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(doctype, doc.doctype); + }); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(doctype, doc.documentElement); + }); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(doctype, null); + }); +}, "If the context node is a document, inserting a doctype if there already is a doctype child should throw a HierarchyRequestError.") +test(function() { + var doc = document.implementation.createHTMLDocument("title"); + var comment = doc.appendChild(doc.createComment("foo")); + doc.removeChild(doc.doctype); + assert_array_equals(doc.childNodes, [doc.documentElement, comment]); + + var doctype = document.implementation.createDocumentType("html", "", ""); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(doctype, comment); + }); +}, "If the context node is a document, inserting a doctype after the document element should throw a HierarchyRequestError.") +test(function() { + var doc = document.implementation.createHTMLDocument("title"); + var comment = doc.appendChild(doc.createComment("foo")); + doc.removeChild(doc.doctype); + assert_array_equals(doc.childNodes, [doc.documentElement, comment]); + + var doctype = document.implementation.createDocumentType("html", "", ""); + assert_throws_dom("HierarchyRequestError", function() { + doc.insertBefore(doctype, null); + }); +}, "If the context node is a document with and element child, appending a doctype should throw a HierarchyRequestError.") + +// Step 5. +test(function() { + var df = document.createDocumentFragment(); + var a = df.appendChild(document.createElement("a")); + + var doc = document.implementation.createHTMLDocument("title"); + assert_throws_dom("HierarchyRequestError", function() { + df.insertBefore(doc, a); + }); + assert_throws_dom("HierarchyRequestError", function() { + df.insertBefore(doc, null); + }); + + var doctype = document.implementation.createDocumentType("html", "", ""); + assert_throws_dom("HierarchyRequestError", function() { + df.insertBefore(doctype, a); + }); + assert_throws_dom("HierarchyRequestError", function() { + df.insertBefore(doctype, null); + }); +}, "If the context node is a DocumentFragment, inserting a document or a doctype should throw a HierarchyRequestError.") +test(function() { + var el = document.createElement("div"); + var a = el.appendChild(document.createElement("a")); + + var doc = document.implementation.createHTMLDocument("title"); + assert_throws_dom("HierarchyRequestError", function() { + el.insertBefore(doc, a); + }); + assert_throws_dom("HierarchyRequestError", function() { + el.insertBefore(doc, null); + }); + + var doctype = document.implementation.createDocumentType("html", "", ""); + assert_throws_dom("HierarchyRequestError", function() { + el.insertBefore(doctype, a); + }); + assert_throws_dom("HierarchyRequestError", function() { + el.insertBefore(doctype, null); + }); +}, "If the context node is an element, inserting a document or a doctype should throw a HierarchyRequestError.") + +// Step 7. +test(function() { + var a = document.createElement("div"); + var b = document.createElement("div"); + var c = document.createElement("div"); + a.appendChild(b); + a.appendChild(c); + assert_array_equals(a.childNodes, [b, c]); + assert_equals(a.insertBefore(b, b), b); + assert_array_equals(a.childNodes, [b, c]); + assert_equals(a.insertBefore(c, c), c); + assert_array_equals(a.childNodes, [b, c]); +}, "Inserting a node before itself should not move the node"); +</script> |