Download web payment manifests.

third_party/WebKit/Source/modules/payments/ParsePaymentManifestTest.cpp

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "bindings/core/v8/V8BindingForTesting.h"
+#include "modules/payments/PaymentRequest.h"
+#include "modules/payments/PaymentTestHelper.h"
+#include "platform/heap/Persistent.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "wtf/Functional.h"
+#include "wtf/Optional.h"
+#include "wtf/Vector.h"
+
+namespace blink {
+namespace {
+
+using Section = payments::mojom::blink::NativeAndroidPaymentAppManifestSection;
+using SectionPtr =
+    payments::mojom::blink::NativeAndroidPaymentAppManifestSectionPtr;
+
+// Gmock does not support rvalues:
+// https://github.com/google/googletest/issues/395
+class MockCallback {
+ public:
+  explicit MockCallback(Optional<Vector<SectionPtr>> expected)
+      : m_expected(std::move(expected)), m_called(false) {}
+
+  ~MockCallback() { EXPECT_TRUE(m_called); }
+
+  void Run(Optional<Vector<SectionPtr>> actual) {
+    m_called = true;
+    EXPECT_EQ(m_expected.has_value(), actual.has_value());
+    if (m_expected.has_value() && actual.has_value())
+      EXPECT_EQ(m_expected.value(), actual.value());
+  }
+
+ private:
+  const Optional<Vector<SectionPtr>> m_expected;
+  bool m_called;
+};
+
+void TestHelper(const String& input,
+                Optional<Vector<SectionPtr>> expectedOutput) {
+  V8TestingScope scope;
+  makePaymentRequestOriginSecure(scope.document());
+  PaymentRequest::PaymentRequestClient* request = PaymentRequest::create(
+      scope.getExecutionContext(), buildPaymentMethodDataForTest(),
+      buildPaymentDetailsForTest(), scope.getExceptionState());
+  EXPECT_FALSE(scope.getExceptionState().hadException());
+  MockCallback callback(std::move(expectedOutput));
+  request->ParsePaymentManifest(
+      input,
+      convertToBaseCallback(bind(&MockCallback::Run, WTF::passed(&callback))));
+}
+
+TEST(ParsePaymentManifestTest, NullContentIsMalformed) {
+  TestHelper(String(), Optional<Vector<SectionPtr>>());
+}
+
+TEST(ParsePaymentManifestTest, NonJsonContentIsMalformed) {
+  TestHelper("this is not json", Optional<Vector<SectionPtr>>());
+}
+
+TEST(ParsePaymentManifestTest, StringContentIsMalformed) {
+  TestHelper("\"this is a string\"", Optional<Vector<SectionPtr>>());
+}
+
+TEST(ParsePaymentManifestTest, EmptyDictionaryIsMalformed) {
+  TestHelper("{}", Optional<Vector<SectionPtr>>());
+}
+
+TEST(ParsePaymentManifestTest, NullAndroidSectionIsMalformed) {
+  TestHelper("{\"android\": null}", Optional<Vector<SectionPtr>>());
+}
+
+TEST(ParsePaymentManifestTest, NumberAndroidSectionIsMalformed) {
+  TestHelper("{\"android\": 0}", Optional<Vector<SectionPtr>>());
+}
+
+TEST(ParsePaymentManifestTest, ListOfNumbersAndroidSectionIsMalformed) {
+  TestHelper("{\"android\": [0]}", Optional<Vector<SectionPtr>>());
+}
+
+TEST(ParsePaymentManifestTest,
+     ListOfEmptyDictionariesAndroidSectionIsMalformed) {
+  TestHelper("{\"android\": [{}]}", Optional<Vector<SectionPtr>>());
+}
+
+TEST(ParsePaymentManifestTest, NoPackageNameIsMalformed) {
+  TestHelper("{\"android\": [{\"version\": 3}]}",
+             Optional<Vector<SectionPtr>>());
+}
+
+TEST(ParsePaymentManifestTest, OnlyPackageNameIsWellFormed) {
+  Optional<Vector<SectionPtr>> expected((Vector<SectionPtr>()));
+  expected->push_back(Section::New());
+  expected->back()->package_name = "*";
+  TestHelper("{\"android\": [{\"package\": \"*\"}]}", std::move(expected));
+}
+
+TEST(ParsePaymentManifestTest, WellFormed) {
+  Optional<Vector<SectionPtr>> expected((Vector<SectionPtr>()));
+  expected->push_back(Section::New());
+  expected->back()->package_name = "com.bobpay.app";
+  expected->back()->version = 3;
+  expected->back()->sha256_cert_fingerprints = Vector<String>();
+  expected->back()->sha256_cert_fingerprints->push_back("1234567890");
+  TestHelper(
+      "{\"android\": [{"
+      "\"package\": \"com.bobpay.app\","
+      "\"version\":  3,"
+      "\"sha256_cert_fingerprints\": [\"1234567890\"]}]}",
+      std::move(expected));
+}
+
+}  // namespace
+}  // namespace blink