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Unified Diff: third_party/WebKit/LayoutTests/imported/wpt/selection/addRange.html

Issue 2630243004: Manually import wpt/editing and wpt/selection/ (Closed)
Patch Set: Add expectation Created 3 years, 11 months ago
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Index: third_party/WebKit/LayoutTests/imported/wpt/selection/addRange.html
diff --git a/third_party/WebKit/LayoutTests/imported/wpt/selection/addRange.html b/third_party/WebKit/LayoutTests/imported/wpt/selection/addRange.html
new file mode 100644
index 0000000000000000000000000000000000000000..5fe8409427bd4c2e6fb1b4d1be9c7114254d12f4
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/imported/wpt/selection/addRange.html
@@ -0,0 +1,178 @@
+<!doctype html>
+<title>Selection.addRange() tests</title>
+<div id=log></div>
+<meta name="timeout" content="long">
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script src=common.js></script>
+<script>
+"use strict";
+
+function testAddRange(exception, range, endpoints, qualifier, testName) {
+ test(function() {
+ assert_equals(exception, null, "Test setup must not throw exceptions");
+
+ selection.addRange(range);
+
+ assert_equals(range.startContainer, endpoints[0],
+ "addRange() must not modify the startContainer of the Range it's given");
+ assert_equals(range.startOffset, endpoints[1],
+ "addRange() must not modify the startOffset of the Range it's given");
+ assert_equals(range.endContainer, endpoints[2],
+ "addRange() must not modify the endContainer of the Range it's given");
+ assert_equals(range.endOffset, endpoints[3],
+ "addRange() must not modify the endOffset of the Range it's given");
+ }, testName + ": " + qualifier + " addRange() must not throw exceptions or modify the range it's given");
+
+ test(function() {
+ assert_equals(exception, null, "Test setup must not throw exceptions");
+
+ assert_equals(selection.rangeCount, 1, "rangeCount must be 1");
+ }, testName + ": " + qualifier + " addRange() must result in rangeCount being 1");
+
+ // From here on out we check selection.getRangeAt(selection.rangeCount - 1)
+ // so as not to double-fail Gecko.
+
+ test(function() {
+ assert_equals(exception, null, "Test setup must not throw exceptions");
+ assert_not_equals(selection.rangeCount, 0, "Cannot proceed with tests if rangeCount is 0");
+
+ var newRange = selection.getRangeAt(selection.rangeCount - 1);
+
+ assert_not_equals(newRange, null,
+ "getRangeAt(rangeCount - 1) must not return null");
+ assert_equals(typeof newRange, "object",
+ "getRangeAt(rangeCount - 1) must return an object");
+
+ assert_equals(newRange.startContainer, range.startContainer,
+ "startContainer of the Selection's last Range must match the added Range");
+ assert_equals(newRange.startOffset, range.startOffset,
+ "startOffset of the Selection's last Range must match the added Range");
+ assert_equals(newRange.endContainer, range.endContainer,
+ "endContainer of the Selection's last Range must match the added Range");
+ assert_equals(newRange.endOffset, range.endOffset,
+ "endOffset of the Selection's last Range must match the added Range");
+ }, testName + ": " + qualifier + " addRange() must result in the selection's last range having the specified endpoints");
+
+ test(function() {
+ assert_equals(exception, null, "Test setup must not throw exceptions");
+ assert_not_equals(selection.rangeCount, 0, "Cannot proceed with tests if rangeCount is 0");
+
+ assert_equals(selection.getRangeAt(selection.rangeCount - 1), range,
+ "getRangeAt(rangeCount - 1) must return the same object we added");
+ }, testName + ": " + qualifier + " addRange() must result in the selection's last range being the same object we added");
+
+ // Let's not test many different modifications -- one should be enough.
+ test(function() {
+ assert_equals(exception, null, "Test setup must not throw exceptions");
+ assert_not_equals(selection.rangeCount, 0, "Cannot proceed with tests if rangeCount is 0");
+
+ if (range.startContainer == paras[0].firstChild
+ && range.startOffset == 0
+ && range.endContainer == paras[0].firstChild
+ && range.endOffset == 2) {
+ // Just in case . . .
+ range.setStart(paras[0].firstChild, 1);
+ } else {
+ range.setStart(paras[0].firstChild, 0);
+ range.setEnd(paras[0].firstChild, 2);
+ }
+
+ var newRange = selection.getRangeAt(selection.rangeCount - 1);
+
+ assert_equals(newRange.startContainer, range.startContainer,
+ "After mutating the " + qualifier + " added Range, startContainer of the Selection's last Range must match the added Range");
+ assert_equals(newRange.startOffset, range.startOffset,
+ "After mutating the " + qualifier + " added Range, startOffset of the Selection's last Range must match the added Range");
+ assert_equals(newRange.endContainer, range.endContainer,
+ "After mutating the " + qualifier + " added Range, endContainer of the Selection's last Range must match the added Range");
+ assert_equals(newRange.endOffset, range.endOffset,
+ "After mutating the " + qualifier + " added Range, endOffset of the Selection's last Range must match the added Range");
+ }, testName + ": modifying the " + qualifier + " added range must modify the Selection's last Range");
+
+ // Now test the other way too.
+ test(function() {
+ assert_equals(exception, null, "Test setup must not throw exceptions");
+ assert_not_equals(selection.rangeCount, 0, "Cannot proceed with tests if rangeCount is 0");
+
+ var newRange = selection.getRangeAt(selection.rangeCount - 1);
+
+ if (newRange.startContainer == paras[0].firstChild
+ && newRange.startOffset == 4
+ && newRange.endContainer == paras[0].firstChild
+ && newRange.endOffset == 6) {
+ newRange.setStart(paras[0].firstChild, 5);
+ } else {
+ newRange.setStart(paras[0].firstChild, 4);
+ newRange.setStart(paras[0].firstChild, 6);
+ }
+
+ assert_equals(newRange.startContainer, range.startContainer,
+ "After " + qualifier + " addRange(), after mutating the Selection's last Range, startContainer of the Selection's last Range must match the added Range");
+ assert_equals(newRange.startOffset, range.startOffset,
+ "After " + qualifier + " addRange(), after mutating the Selection's last Range, startOffset of the Selection's last Range must match the added Range");
+ assert_equals(newRange.endContainer, range.endContainer,
+ "After " + qualifier + " addRange(), after mutating the Selection's last Range, endContainer of the Selection's last Range must match the added Range");
+ assert_equals(newRange.endOffset, range.endOffset,
+ "After " + qualifier + " addRange(), after mutating the Selection's last Range, endOffset of the Selection's last Range must match the added Range");
+ }, testName + ": modifying the Selection's last Range must modify the " + qualifier + " added Range");
+}
+
+// Do only n evals, not n^2
+var testRangesEvaled = testRanges.map(eval);
+
+for (var i = 0; i < testRanges.length; i++) {
+ for (var j = 0; j < testRanges.length; j++) {
+ var testName = "Range " + i + " " + testRanges[i]
+ + " followed by Range " + j + " " + testRanges[j];
+
+ var exception = null;
+ try {
+ selection.removeAllRanges();
+
+ var endpoints1 = testRangesEvaled[i];
+ var range1 = ownerDocument(endpoints1[0]).createRange();
+ range1.setStart(endpoints1[0], endpoints1[1]);
+ range1.setEnd(endpoints1[2], endpoints1[3]);
+
+ if (range1.startContainer !== endpoints1[0]) {
+ throw "Sanity check: the first Range we created must have the desired startContainer";
+ }
+ if (range1.startOffset !== endpoints1[1]) {
+ throw "Sanity check: the first Range we created must have the desired startOffset";
+ }
+ if (range1.endContainer !== endpoints1[2]) {
+ throw "Sanity check: the first Range we created must have the desired endContainer";
+ }
+ if (range1.endOffset !== endpoints1[3]) {
+ throw "Sanity check: the first Range we created must have the desired endOffset";
+ }
+
+ var endpoints2 = testRangesEvaled[j];
+ var range2 = ownerDocument(endpoints2[0]).createRange();
+ range2.setStart(endpoints2[0], endpoints2[1]);
+ range2.setEnd(endpoints2[2], endpoints2[3]);
+
+ if (range2.startContainer !== endpoints2[0]) {
+ throw "Sanity check: the second Range we created must have the desired startContainer";
+ }
+ if (range2.startOffset !== endpoints2[1]) {
+ throw "Sanity check: the second Range we created must have the desired startOffset";
+ }
+ if (range2.endContainer !== endpoints2[2]) {
+ throw "Sanity check: the second Range we created must have the desired endContainer";
+ }
+ if (range2.endOffset !== endpoints2[3]) {
+ throw "Sanity check: the second Range we created must have the desired endOffset";
+ }
+ } catch (e) {
+ exception = e;
+ }
+
+ testAddRange(exception, range1, endpoints1, "first", testName);
+ testAddRange(exception, range2, endpoints2, "second", testName);
+ }
+}
+
+testDiv.style.display = "none";
+</script>
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