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Unified Diff: third_party/WebKit/LayoutTests/fast/dom/Node/textContent.html

Issue 2415923003: Fix setting textContent to empty string (Closed)
Patch Set: Remove test Created 4 years, 2 months ago
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Index: third_party/WebKit/LayoutTests/fast/dom/Node/textContent.html
diff --git a/third_party/WebKit/LayoutTests/fast/dom/Node/textContent.html b/third_party/WebKit/LayoutTests/fast/dom/Node/textContent.html
deleted file mode 100644
index 6f09ed656ae2a7e12625c91b12ed471f68206ec1..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/fast/dom/Node/textContent.html
+++ /dev/null
@@ -1,258 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-<script src="../../../resources/testharness.js"></script>
-<script src="../../../resources/testharnessreport.js"></script>
-</head>
-<body>
-<script>
-var documents, doctypes;
-setup(function() {
- documents = [
- [document, "parser"],
- [document.implementation.createDocument("", "test", null), "createDocument"],
- [document.implementation.createHTMLDocument("title"), "createHTMLDocument"],
- ]
- doctypes = [
- [document.doctype, "parser"],
- [document.implementation.createDocumentType("x", "", ""), "script"],
- ]
-});
-
-// Getting
-// DocumentFragment, Element:
-test(function() {
- var element = document.createElement("div");
- assert_equals(element.textContent, "");
-}, "For an empty Element, textContent should be the empty string");
-
-test(function() {
- assert_equals(document.createDocumentFragment().textContent, "");
-}, "For an empty DocumentFragment, textContent should be the empty string");
-
-test(function() {
- var el = document.createElement("div");
- el.appendChild(document.createComment(" abc "));
- el.appendChild(document.createTextNode("\tDEF\t"));
- el.appendChild(document.createProcessingInstruction("x", " ghi "));
- assert_equals(el.textContent, "\tDEF\t");
-}, "Element with children");
-
-test(function() {
- var el = document.createElement("div");
- var child = document.createElement("div");
- el.appendChild(child);
- child.appendChild(document.createComment(" abc "));
- child.appendChild(document.createTextNode("\tDEF\t"));
- child.appendChild(document.createProcessingInstruction("x", " ghi "));
- assert_equals(el.textContent, "\tDEF\t");
-}, "Element with descendants");
-
-test(function() {
- var df = document.createDocumentFragment();
- df.appendChild(document.createComment(" abc "));
- df.appendChild(document.createTextNode("\tDEF\t"));
- df.appendChild(document.createProcessingInstruction("x", " ghi "));
- assert_equals(df.textContent, "\tDEF\t");
-}, "DocumentFragment with children");
-
-test(function() {
- var df = document.createDocumentFragment();
- var child = document.createElement("div");
- df.appendChild(child);
- child.appendChild(document.createComment(" abc "));
- child.appendChild(document.createTextNode("\tDEF\t"));
- child.appendChild(document.createProcessingInstruction("x", " ghi "));
- assert_equals(df.textContent, "\tDEF\t");
-}, "DocumentFragment with descendants");
-
-// Text, ProcessingInstruction, Comment:
-test(function() {
- assert_equals(document.createTextNode("").textContent, "");
-}, "For an empty Text, textContent should be the empty string");
-
-test(function() {
- assert_equals(document.createProcessingInstruction("x", "").textContent, "");
-}, "For an empty ProcessingInstruction, textContent should be the empty string");
-
-test(function() {
- assert_equals(document.createComment("").textContent, "");
-}, "For an empty Comment, textContent should be the empty string");
-
-test(function() {
- assert_equals(document.createTextNode("abc").textContent, "abc");
-}, "For a Text with data, textContent should be that data");
-
-test(function() {
- assert_equals(document.createProcessingInstruction("x", "abc").textContent, "abc");
-}, "For a ProcessingInstruction with data, textContent should be that data");
-
-test(function() {
- assert_equals(document.createComment("abc").textContent, "abc");
-}, "For a Comment with data, textContent should be that data");
-
-// Any other node:
-documents.forEach(function(argument) {
- var doc = argument[0], creator = argument[1];
- test(function() {
- assert_equals(doc.textContent, null);
- }, "For Documents created by " + creator + ", textContent should be null");
-});
-
-doctypes.forEach(function(argument) {
- var doctype = argument[0], creator = argument[1];
- test(function() {
- assert_equals(doctype.textContent, null);
- }, "For DocumentType created by " + creator + ", textContent should be null");
-});
-
-// Setting
-// DocumentFragment, Element:
-var arguments = [
- [null, null],
- [undefined, null],
- ["", null],
- [42, "42"],
- ["abc", "abc"],
- ["<b>xyz<\/b>", "<b>xyz<\/b>"],
- ["d\0e", "d\0e"]
- // XXX unpaired surrogate?
-]
-arguments.forEach(function(aValue) {
- var argument = aValue[0], expectation = aValue[1];
- var check = function(aElementOrDocumentFragment) {
- if (expectation === null) {
- assert_equals(aElementOrDocumentFragment.textContent, "");
- assert_equals(aElementOrDocumentFragment.firstChild, null);
- } else {
- assert_equals(aElementOrDocumentFragment.textContent, expectation);
- assert_equals(aElementOrDocumentFragment.childNodes.length, 1, "Should have one child");
- var firstChild = aElementOrDocumentFragment.firstChild;
- assert_true(firstChild instanceof Text, "child should be a Text");
- assert_equals(firstChild.data, expectation);
- }
- }
-
- test(function() {
- var el = document.createElement("div");
- el.textContent = argument;
- check(el);
- }, "Element without children set to " + format_value(argument));
-
- test(function() {
- var el = document.createElement("div");
- var text = el.appendChild(document.createTextNode(""));
- el.textContent = argument;
- check(el);
- assert_equals(text.parentNode, null, "Preexisting Text should have been removed");
- }, "Element with empty text node as child set to " + format_value(argument));
-
- test(function() {
- var el = document.createElement("div");
- el.appendChild(document.createComment(" abc "));
- el.appendChild(document.createTextNode("\tDEF\t"));
- el.appendChild(document.createProcessingInstruction("x", " ghi "));
- el.textContent = argument;
- check(el);
- }, "Element with children set to " + format_value(argument));
-
- test(function() {
- var el = document.createElement("div");
- var child = document.createElement("div");
- el.appendChild(child);
- child.appendChild(document.createComment(" abc "));
- child.appendChild(document.createTextNode("\tDEF\t"));
- child.appendChild(document.createProcessingInstruction("x", " ghi "));
- el.textContent = argument;
- check(el);
- assert_equals(child.childNodes.length, 3, "Should not have changed the internal structure of the removed nodes.");
- }, "Element with descendants set to " + format_value(argument));
-
- test(function() {
- var df = document.createDocumentFragment();
- df.textContent = argument;
- check(df);
- }, "DocumentFragment without children set to " + format_value(argument));
-
- test(function() {
- var df = document.createDocumentFragment();
- var text = df.appendChild(document.createTextNode(""));
- df.textContent = argument;
- check(df);
- assert_equals(text.parentNode, null, "Preexisting Text should have been removed");
- }, "DocumentFragment with empty text node as child set to " + format_value(argument));
-
- test(function() {
- var df = document.createDocumentFragment();
- df.appendChild(document.createComment(" abc "));
- df.appendChild(document.createTextNode("\tDEF\t"));
- df.appendChild(document.createProcessingInstruction("x", " ghi "));
- df.textContent = argument;
- check(df);
- }, "DocumentFragment with children set to " + format_value(argument));
-
- test(function() {
- var df = document.createDocumentFragment();
- var child = document.createElement("div");
- df.appendChild(child);
- child.appendChild(document.createComment(" abc "));
- child.appendChild(document.createTextNode("\tDEF\t"));
- child.appendChild(document.createProcessingInstruction("x", " ghi "));
- df.textContent = argument;
- check(df);
- assert_equals(child.childNodes.length, 3, "Should not have changed the internal structure of the removed nodes.");
- }, "DocumentFragment with descendants set to " + format_value(argument));
-})
-
-// Text, ProcessingInstruction, Comment:
-test(function() {
- var text = document.createTextNode("abc");
- text.textContent = "def";
- assert_equals(text.textContent, "def");
- assert_equals(text.data, "def");
-}, "For a Text, textContent should set the data");
-
-test(function() {
- var pi = document.createProcessingInstruction("x", "abc");
- pi.textContent = "def";
- assert_equals(pi.textContent, "def");
- assert_equals(pi.data, "def");
- assert_equals(pi.target, "x");
-}, "For a ProcessingInstruction, textContent should set the data");
-
-test(function() {
- var comment = document.createComment("abc");
- comment.textContent = "def";
- assert_equals(comment.textContent, "def");
- assert_equals(comment.data, "def");
-}, "For a Comment, textContent should set the data");
-
-// Any other node:
-documents.forEach(function(argument) {
- var doc = argument[0], creator = argument[1];
- test(function() {
- var root = doc.documentElement;
- doc.textContent = "a";
- assert_equals(doc.textContent, null);
- assert_equals(doc.documentElement, root);
- }, "For Documents created by " + creator + ", setting textContent should do nothing");
-});
-
-doctypes.forEach(function(argument) {
- var doctype = argument[0], creator = argument[1];
- test(function() {
- var props = {
- name: doctype.name,
- publicId: doctype.publicId,
- systemId: doctype.systemId,
- }
- doctype.textContent = "b";
- assert_equals(doctype.textContent, null);
- assert_equals(doctype.name, props.name, "name should not change");
- assert_equals(doctype.publicId, props.publicId, "publicId should not change");
- assert_equals(doctype.systemId, props.systemId, "systemId should not change");
- }, "For DocumentType created by " + creator + ", setting textContent should do nothing");
-});
-</script>
-</body>
-</html>
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