am fdf92789: Merge "Add unit tests for ArgumentsParser.validateSpecs()."

* commit 'fdf92789c12ff0cba6130d3ca6848463417e3965':
  Add unit tests for ArgumentsParser.validateSpecs().

1 files changed, 73 insertions, 0 deletions

diff --git a/native/dicttoolkit/tests/utils/arguments_parser_test.cpp b/native/dicttoolkit/tests/utils/arguments_parser_test.cpp
new file mode 100644
index 000000000..e79425b87
--- /dev/null
+++ b/native/dicttoolkit/tests/utils/arguments_parser_test.cpp
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "utils/arguments_parser.h"
+
+#include <gtest/gtest.h>
+
+namespace latinime {
+namespace dicttoolkit {
+namespace {
+
+TEST(ArgumentsParserTests, TestValitadeSpecs) {
+    {
+        std::unordered_map<std::string, OptionSpec> optionSpecs;
+        std::vector<ArgumentSpec> argumentSpecs;
+        EXPECT_TRUE(
+                ArgumentsParser(std::move(optionSpecs), std::move(argumentSpecs)).validateSpecs());
+    }
+    {
+        std::unordered_map<std::string, OptionSpec> optionSpecs;
+        optionSpecs["a"] = OptionSpec::keyValueOption("valueName", "default", "description");
+        const std::vector<ArgumentSpec> argumentSpecs = {
+            ArgumentSpec::singleArgument("name", "description"),
+            ArgumentSpec::variableLengthArguments("name2", 0 /* minCount */,  1 /* maxCount */,
+                    "description2")
+        };
+        EXPECT_TRUE(
+                ArgumentsParser(std::move(optionSpecs), std::move(argumentSpecs)).validateSpecs());
+    }
+    {
+        const std::vector<ArgumentSpec> argumentSpecs = {
+            ArgumentSpec::variableLengthArguments("name", 0 /* minCount */,  0 /* maxCount */,
+                    "description")
+        };
+        EXPECT_FALSE(ArgumentsParser(std::unordered_map<std::string, OptionSpec>(),
+                std::move(argumentSpecs)).validateSpecs());
+    }
+    {
+        const std::vector<ArgumentSpec> argumentSpecs = {
+            ArgumentSpec::singleArgument("name", "description"),
+            ArgumentSpec::variableLengthArguments("name", 0 /* minCount */,  1 /* maxCount */,
+                    "description")
+        };
+        EXPECT_FALSE(ArgumentsParser(std::unordered_map<std::string, OptionSpec>(),
+                std::move(argumentSpecs)).validateSpecs());
+    }
+    {
+        const std::vector<ArgumentSpec> argumentSpecs = {
+            ArgumentSpec::variableLengthArguments("name", 0 /* minCount */,  1 /* maxCount */,
+                    "description"),
+            ArgumentSpec::singleArgument("name2", "description2")
+        };
+        EXPECT_FALSE(ArgumentsParser(std::unordered_map<std::string, OptionSpec>(),
+                std::move(argumentSpecs)).validateSpecs());
+    }
+}
+
+} // namespace
+} // namespace dicttoolkit
+} // namespace latinime