Add split tunnel interface to vpnProvider

extensions/browser/api/vpn_provider/vpn_provider_apitest.cc

Index: extensions/browser/api/vpn_provider/vpn_provider_apitest.cc
diff --git a/extensions/browser/api/vpn_provider/vpn_provider_apitest.cc b/extensions/browser/api/vpn_provider/vpn_provider_apitest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..2d865979dd8e3e8271be0f03dce81bdccaaf1874
--- /dev/null
+++ b/extensions/browser/api/vpn_provider/vpn_provider_apitest.cc
@@ -0,0 +1,98 @@
+// Copyright 2014 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 "base/strings/stringprintf.h"
+#include "extensions/browser/api/vpn_provider/vpn_provider_api.h"
+#include "extensions/browser/api_test_utils.h"
+#include "extensions/common/extension.h"
+#include "extensions/common/test_util.h"
+#include "extensions/shell/test/shell_test.h"
+
+using extensions::api_test_utils::RunFunctionAndReturnSingleResult;
+using extensions::api_test_utils::RunFunctionAndReturnError;
+
+namespace extensions {
+
+const char* kErrorMessages[] = {"Address CIDR sanity check failed.",
+                                "DNS server IP sanity check failed.",
+                                "Unauthorized access."};
+
+struct SetParameterTestParams {
+  int err_index;
+  const char* address;
+  const char* dns_server;
+};
+
+const SetParameterTestParams set_parameter_tests[] = {
+    {0, "1+++", ""},             /*+ not allowed*/

[not at google - send to devlin, 2015/02/19 19:06:24]

Use // comments not /* ?

[kaliamoorthi, 2015/02/20 10:33:21]

Done.

+    {0, "1", ""},                /*3 dots and separator missing*/
+    {0, "1..", ""},              /*A dot and separator missing*/
+    {0, "1...", ""},             /*Separator missing*/
+    {0, "1.../", ""},            /*No digit after separator in address*/
+    {1, "1.../0", ""},           /*Address passes sanity check, DNS incorrect*/
+    {1, "1.../0", "1.../"},      /*DNS is not CIDR*/
+    {2, "1.../0", "1..."},       /*Okay*/
+    {0, ".../", "..."},          /*Address has no digits*/
+    {0, "0.../", "..."},         /*Address has no digits post separator*/
+    {1, "0.../0", "..."},        /*Address passes sanity check, DNS incorrect*/
+    {2, "0.../0", "...0"},       /*Okay*/
+    {0, "1...:::/1279abe", ""},  /*: not allowed for ipv4*/
+    {0, "1.../1279abcde", ""},   /*hex not allowed after separator*/
+    {0, "1...abcde/1279", ""},   /*hex not allowed in ipv4*/
+    {1, "1.../1279", ""},        /*Address passes sanity check, DNS incorrect*/
+    {2, "1.../1279", "1..."},    /*Okay*/
+    {0, "1--++", ""},            /*+ and - not supported*/
+    {0, "1.1.1.1", ""},          /*Missing separator*/
+    {0, "1.1.1.1/", ""},         /*No digits after separator in address*/
+    {1, "1.1.1.1/1", ""},        /*Address passes sanity check, DNS incorrect*/
+    {2, "1.1.1.1/1", "1.1.1.1"}, /*Okay*/
+    {0, "1.1.1./e", "1.1.1."},   /*Hex not okay in ipv4*/
+    {2, "1.1.1./0", "1.1.1."},   /*Okay*/
+    {1, "1.../1279", "..."},     /*No digits in DNS*/
+    {1, "1.../1279", "e..."},    /*Hex not allowed in ipv4*/
+    {2, "1.../1279", "4..."},    /*Okay*/
+};
+
+class VpnProviderApiTest
+    : public AppShellTest,
+      public testing::WithParamInterface<const SetParameterTestParams*> {};
+
+IN_PROC_BROWSER_TEST_P(VpnProviderApiTest, SetParametersFunction) {
+  scoped_refptr<extensions::VpnProviderSetParametersFunction>
+      set_parameter_function(
+          new extensions::VpnProviderSetParametersFunction());
+  scoped_refptr<Extension> empty_extension = test_util::CreateEmptyExtension();
+
+  set_parameter_function->set_extension(empty_extension.get());
+  set_parameter_function->set_has_callback(true);
+
+  const std::string args =
+      "["
+      "  {"
+      "    \"address\": \"%s\","
+      "    \"exclusionList\": [],"
+      "    \"inclusionList\": [],"
+      "    \"dnsServers\": [\"%s\"]"
+      "  }"
+      "]";
+
+  LOG(ERROR) << "Address " << GetParam()->address;
+  LOG(ERROR) << "DNS servers " << GetParam()->dns_server;
+  LOG(ERROR) << "Expected message " << kErrorMessages[GetParam()->err_index];

[not at google - send to devlin, 2015/02/19 19:06:24]

Take out logging?

[kaliamoorthi, 2015/02/20 10:33:21]

Done.

+
+  EXPECT_EQ(kErrorMessages[GetParam()->err_index],
+            RunFunctionAndReturnError(
+                set_parameter_function.get(),
+                base::StringPrintf(args.c_str(), GetParam()->address,
+                                   GetParam()->dns_server),
+                browser_context()));
+}
+
+INSTANTIATE_TEST_CASE_P(
+    SetParameterTestParams,
+    VpnProviderApiTest,
+    testing::Range(&set_parameter_tests[0],
+                   &set_parameter_tests[arraysize(set_parameter_tests)]));
+
+}  //  namespace extensions