1 files changed, 54 insertions, 0 deletions
diff --git a/src/lib/http/tests/http_header_unittests.cc b/src/lib/http/tests/http_header_unittests.cc
new file mode 100644
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--- /dev/null
+++ b/src/lib/http/tests/http_header_unittests.cc
@@ -0,0 +1,54 @@
+// Copyright (C) 2017 Internet Systems Consortium, Inc. ("ISC")
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#include <config.h>
+#include <exceptions/exceptions.h>
+#include <http/http_header.h>
+#include <gtest/gtest.h>
+
+using namespace isc;
+using namespace isc::http;
+
+namespace {
+
+// Test that HTTP header can be created.
+TEST(HttpHeader, create) {
+    HttpHeader hdr("Content-Type", "application/json");
+    EXPECT_EQ("Content-Type", hdr.getName());
+    EXPECT_EQ("application/json", hdr.getValue());
+}
+
+// Test that the numeric value can be retrieved from a header and that
+// an exception is thrown if the header value is not a valid number.
+TEST(HttpHeader, getUint64Value) {
+    HttpHeader hdr64("Content-Length", "64");
+    EXPECT_EQ(64, hdr64.getUint64Value());
+
+    HttpHeader hdr_foo("Content-Length", "foo");
+    EXPECT_THROW(hdr_foo.getUint64Value(), isc::BadValue);
+}
+
+// Test that header name can be retrieved in lower case.
+TEST(HttpHeader, getLowerCaseName) {
+    HttpHeader hdr("ConnectioN", "Keep-Alive");
+    EXPECT_EQ("connection", hdr.getLowerCaseName());
+}
+
+// Test that header value can be retrieved in lower case.
+TEST(HttpHeader, getLowerCaseValue) {
+    HttpHeader hdr("Connection", "Keep-Alive");
+    EXPECT_EQ("keep-alive", hdr.getLowerCaseValue());
+}
+
+// Test that header value comparison is case insensitive.
+TEST(HttpHeader, equalsCaseInsensitive) {
+    HttpHeader hdr("Connection", "KeEp-ALIve");
+    EXPECT_TRUE(hdr.isValueEqual("keep-alive"));
+    EXPECT_TRUE(hdr.isValueEqual("KEEP-ALIVE"));
+    EXPECT_TRUE(hdr.isValueEqual("kEeP-AlIvE"));
+}
+
+} // end of anonymous namespace