1 files changed, 125 insertions, 0 deletions
diff --git a/test/wpt/tests/fetch/api/basic/scheme-blob.sub.any.js b/test/wpt/tests/fetch/api/basic/scheme-blob.sub.any.js
new file mode 100644
index 0000000..8afdc03
--- /dev/null
+++ b/test/wpt/tests/fetch/api/basic/scheme-blob.sub.any.js
@@ -0,0 +1,125 @@
+// META: script=../resources/utils.js
+
+function checkFetchResponse(url, data, mime, size, desc) {
+  promise_test(function(test) {
+    size = size.toString();
+    return fetch(url).then(function(resp) {
+      assert_equals(resp.status, 200, "HTTP status is 200");
+      assert_equals(resp.type, "basic", "response type is basic");
+      assert_equals(resp.headers.get("Content-Type"), mime, "Content-Type is " + resp.headers.get("Content-Type"));
+      assert_equals(resp.headers.get("Content-Length"), size, "Content-Length is " + resp.headers.get("Content-Length"));
+      return resp.text();
+    }).then(function(bodyAsText) {
+      assert_equals(bodyAsText, data, "Response's body is " + data);
+    });
+  }, desc);
+}
+
+var blob = new Blob(["Blob's data"], { "type" : "text/plain" });
+checkFetchResponse(URL.createObjectURL(blob), "Blob's data", "text/plain",  blob.size,
+                  "Fetching [GET] URL.createObjectURL(blob) is OK");
+
+function checkKoUrl(url, method, desc) {
+  promise_test(function(test) {
+    var promise = fetch(url, {"method": method});
+    return promise_rejects_js(test, TypeError, promise);
+  }, desc);
+}
+
+var blob2 = new Blob(["Blob's data"], { "type" : "text/plain" });
+checkKoUrl("blob:http://{{domains[www]}}:{{ports[http][0]}}/", "GET",
+          "Fetching [GET] blob:http://{{domains[www]}}:{{ports[http][0]}}/ is KO");
+
+var invalidRequestMethods = [
+  "POST",
+  "OPTIONS",
+  "HEAD",
+  "PUT",
+  "DELETE",
+  "INVALID",
+];
+invalidRequestMethods.forEach(function(method) {
+  checkKoUrl(URL.createObjectURL(blob2), method, "Fetching [" + method + "] URL.createObjectURL(blob) is KO");
+});
+
+checkKoUrl("blob:not-backed-by-a-blob/", "GET",
+           "Fetching [GET] blob:not-backed-by-a-blob/ is KO");
+
+let empty_blob = new Blob([]);
+checkFetchResponse(URL.createObjectURL(empty_blob), "", "", 0,
+                  "Fetching URL.createObjectURL(empty_blob) is OK");
+
+let empty_type_blob = new Blob([], {type: ""});
+checkFetchResponse(URL.createObjectURL(empty_type_blob), "", "", 0,
+                  "Fetching URL.createObjectURL(empty_type_blob) is OK");
+
+let empty_data_blob = new Blob([], {type: "text/plain"});
+checkFetchResponse(URL.createObjectURL(empty_data_blob), "", "text/plain", 0,
+                  "Fetching URL.createObjectURL(empty_data_blob) is OK");
+
+let invalid_type_blob = new Blob([], {type: "invalid"});
+checkFetchResponse(URL.createObjectURL(invalid_type_blob), "", "", 0,
+                  "Fetching URL.createObjectURL(invalid_type_blob) is OK");
+
+promise_test(function(test) {
+  return fetch("/images/blue.png").then(function(resp) {
+    return resp.arrayBuffer();
+  }).then(function(image_buffer) {
+    let blob = new Blob([image_buffer]);
+    return fetch(URL.createObjectURL(blob)).then(function(resp) {
+      assert_equals(resp.status, 200, "HTTP status is 200");
+      assert_equals(resp.type, "basic", "response type is basic");
+      assert_equals(resp.headers.get("Content-Type"), "", "Content-Type is " + resp.headers.get("Content-Type"));
+    })
+  });
+}, "Blob content is not sniffed for a content type [image/png]");
+
+let simple_xml_string = '<?xml version="1.0" encoding="UTF-8"?><x></x>';
+let xml_blob_no_type = new Blob([simple_xml_string]);
+checkFetchResponse(URL.createObjectURL(xml_blob_no_type), simple_xml_string, "", 45,
+                   "Blob content is not sniffed for a content type [text/xml]");
+
+let simple_text_string = 'Hello, World!';
+promise_test(function(test) {
+  let blob = new Blob([simple_text_string], {"type": "text/plain"});
+  let slice = blob.slice(7, simple_text_string.length, "\0");
+  return fetch(URL.createObjectURL(slice)).then(function (resp) {
+    assert_equals(resp.status, 200, "HTTP status is 200");
+    assert_equals(resp.type, "basic", "response type is basic");
+    assert_equals(resp.headers.get("Content-Type"), "");
+    assert_equals(resp.headers.get("Content-Length"), "6");
+    return resp.text();
+  }).then(function(bodyAsText) {
+    assert_equals(bodyAsText, "World!");
+  });
+}, "Set content type to the empty string for slice with invalid content type");
+
+promise_test(function(test) {
+  let blob = new Blob([simple_text_string], {"type": "text/plain"});
+  let slice = blob.slice(7, simple_text_string.length, "\0");
+  return fetch(URL.createObjectURL(slice)).then(function (resp) {
+    assert_equals(resp.status, 200, "HTTP status is 200");
+    assert_equals(resp.type, "basic", "response type is basic");
+    assert_equals(resp.headers.get("Content-Type"), "");
+    assert_equals(resp.headers.get("Content-Length"), "6");
+    return resp.text();
+  }).then(function(bodyAsText) {
+    assert_equals(bodyAsText, "World!");
+  });
+}, "Set content type to the empty string for slice with no content type ");
+
+promise_test(function(test) {
+  let blob = new Blob([simple_xml_string]);
+  let slice = blob.slice(0, 38);
+  return fetch(URL.createObjectURL(slice)).then(function (resp) {
+    assert_equals(resp.status, 200, "HTTP status is 200");
+    assert_equals(resp.type, "basic", "response type is basic");
+    assert_equals(resp.headers.get("Content-Type"), "");
+    assert_equals(resp.headers.get("Content-Length"), "38");
+    return resp.text();
+  }).then(function(bodyAsText) {
+    assert_equals(bodyAsText, '<?xml version="1.0" encoding="UTF-8"?>');
+  });
+}, "Blob.slice should not sniff the content for a content type");
+
+done();