Update web-platform-tests to revision 075802c1d3387d07e31cd5887459d539b1297c8d.

tests/wpt/web-platform-tests/dom/nodes/CharacterData-replaceData.html

@@ -7,24 +7,147 @@
 <script src="/resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
-function testNode(node) {
+function testNode(create, type) {
+  // Step 2.
   test(function() {
-    assert_throws("INDEX_SIZE_ERR", function() { node.replaceData(5, 1, "x") })
-    assert_throws("INDEX_SIZE_ERR", function() { node.replaceData(5, 0, "") })
+    var node = create()
+    assert_equals(node.data, "test")
+
+    assert_throws("IndexSizeError", function() { node.replaceData(5, 1, "x") })
+    assert_throws("IndexSizeError", function() { node.replaceData(5, 0, "") })
+    assert_throws("IndexSizeError", function() { node.replaceData(-1, 1, "x") })
+    assert_throws("IndexSizeError", function() { node.replaceData(-1, 0, "") })
+    assert_equals(node.data, "test")
+  }, type + ".replaceData() with invalid offset")
+
+  // Step 3.
+  test(function() {
+    var node = create()
+    assert_equals(node.data, "test")
+
     node.replaceData(2, 10, "yo")
     assert_equals(node.data, "teyo")
-  })
+  }, type + ".replaceData() with clamped count")
+
   test(function() {
-    node.data = "test"
+    var node = create()
     assert_equals(node.data, "test")
+
+    node.replaceData(2, -1, "yo")
+    assert_equals(node.data, "teyo")
+  }, type + ".replaceData() with negative clamped count")
+
+  test(function() {
+    var node = create()
+    assert_equals(node.data, "test")
+
+    node.replaceData(0, 0, "yo")
+    assert_equals(node.data, "yotest")
+  }, type + ".replaceData() before the start")
+
+  test(function() {
+    var node = create()
+    assert_equals(node.data, "test")
+
+    node.replaceData(0, 2, "y")
+    assert_equals(node.data, "yst")
+  }, type + ".replaceData() at the start (shorter)")
+
+  test(function() {
+    var node = create()
+    assert_equals(node.data, "test")
+
+    node.replaceData(0, 2, "yo")
+    assert_equals(node.data, "yost")
+  }, type + ".replaceData() at the start (equal length)")
+
+  test(function() {
+    var node = create()
+    assert_equals(node.data, "test")
+
+    node.replaceData(0, 2, "yoa")
+    assert_equals(node.data, "yoast")
+  }, type + ".replaceData() at the start (longer)")
+
+  test(function() {
+    var node = create()
+    assert_equals(node.data, "test")
+
+    node.replaceData(1, 2, "o")
+    assert_equals(node.data, "tot")
+  }, type + ".replaceData() in the middle (shorter)")
+
+  test(function() {
+    var node = create()
+    assert_equals(node.data, "test")
+
+    node.replaceData(1, 2, "yo")
+    assert_equals(node.data, "tyot")
+  }, type + ".replaceData() in the middle (equal length)")
+
+  test(function() {
+    var node = create()
+    assert_equals(node.data, "test")
+
     node.replaceData(1, 1, "waddup")
     assert_equals(node.data, "twaddupst")
     node.replaceData(1, 1, "yup")
     assert_equals(node.data, "tyupaddupst")
-  })
+  }, type + ".replaceData() in the middle (longer)")
+
+  test(function() {
+    var node = create()
+    assert_equals(node.data, "test")
+
+    node.replaceData(1, 20, "yo")
+    assert_equals(node.data, "tyo")
+  }, type + ".replaceData() at the end (shorter)")
+
+  test(function() {
+    var node = create()
+    assert_equals(node.data, "test")
+
+    node.replaceData(2, 20, "yo")
+    assert_equals(node.data, "teyo")
+  }, type + ".replaceData() at the end (same length)")
+
+  test(function() {
+    var node = create()
+    assert_equals(node.data, "test")
+
+    node.replaceData(4, 20, "yo")
+    assert_equals(node.data, "testyo")
+  }, type + ".replaceData() at the end (longer)")
+
+  test(function() {
+    var node = create()
+    assert_equals(node.data, "test")
+
+    node.replaceData(0, 4, "quux")
+    assert_equals(node.data, "quux")
+  }, type + ".replaceData() the whole string")
+
+  test(function() {
+    var node = create()
+    assert_equals(node.data, "test")
+
+    node.replaceData(0, 4, "")
+    assert_equals(node.data, "")
+  }, type + ".replaceData() with the empty string")
+
+  test(function() {
+    var node = create()
+    assert_equals(node.data, "test")
+
+    node.data = "This is the character data test, append 資料，更多資料";
+
+    node.replaceData(33, 6, "other");
+    assert_equals(node.data, "This is the character data test, other 資料，更多資料");
+    node.replaceData(44, 2, "文字");
+    assert_equals(node.data, "This is the character data test, other 資料，更多文字");
+  }, type + ".replaceData() with non-ASCII data")
 }
-test(function() {
-  testNode(document.createTextNode("test"))
-  testNode(document.createComment("test"))
-})
+
+testNode(function() { return document.createTextNode("test") }, "Text")
+testNode(function() { return document.createComment("test") }, "Comment")
 </script>