Update web-platform-tests to revision f8941337b646b67942d912db9ce83cd612d2bd60

tests/wpt/web-platform-tests/fetch/api/headers/headers-combine.any.js

@@ -0,0 +1,64 @@
+// META: title=Headers have combined (and sorted) values
+// META: global=window,worker
+
+var headerSeqCombine = [["single", "singleValue"],
+                        ["double", "doubleValue1"],
+                        ["double", "doubleValue2"],
+                        ["triple", "tripleValue1"],
+                        ["triple", "tripleValue2"],
+                        ["triple", "tripleValue3"]
+];
+var expectedDict = {"single": "singleValue",
+                    "double": "doubleValue1, doubleValue2",
+                    "triple": "tripleValue1, tripleValue2, tripleValue3"
+};
+
+test(function() {
+  var headers = new Headers(headerSeqCombine);
+  for (name in expectedDict)
+    assert_equals(headers.get(name), expectedDict[name]);
+}, "Create headers using same name for different values");
+
+test(function() {
+  var headers = new Headers(headerSeqCombine);
+  for (name in expectedDict) {
+    assert_true(headers.has(name), "name: " + name + " has value(s)");
+    headers.delete(name);
+    assert_false(headers.has(name), "name: " + name + " has no value(s) anymore");
+  }
+}, "Check delete and has methods when using same name for different values");
+
+test(function() {
+  var headers = new Headers(headerSeqCombine);
+  for (name in expectedDict) {
+    headers.set(name,"newSingleValue");
+    assert_equals(headers.get(name), "newSingleValue", "name: " + name + " has value: newSingleValue");
+  }
+}, "Check set methods when called with already used name");
+
+test(function() {
+  var headers = new Headers(headerSeqCombine);
+  for (name in expectedDict) {
+    var value = headers.get(name);
+    headers.append(name,"newSingleValue");
+    assert_equals(headers.get(name), (value + ", " + "newSingleValue"));
+  }
+}, "Check append methods when called with already used name");
+
+test(() => {
+  const headers = new Headers([["1", "a"],["1", "b"]]);
+  for(let header of headers) {
+    assert_array_equals(header, ["1", "a, b"]);
+  }
+}, "Iterate combined values");
+
+test(() => {
+  const headers = new Headers([["2", "a"], ["1", "b"], ["2", "b"]]),
+        expected = [["1", "b"], ["2", "a, b"]];
+  let i = 0;
+  for(let header of headers) {
+    assert_array_equals(header, expected[i]);
+    i++;
+  }
+  assert_equals(i, 2);
+}, "Iterate combined values in sorted order")