Renamed JsonHashTable into JsonObject

JsonParserTests/JsonObjectTests.cpp

@@ -0,0 +1,173 @@
+/*
+* Arduino JSON library
+* Benoit Blanchon 2014 - MIT License
+*/
+
+#define ARDUINO_JSON_NO_DEPRECATED_WARNING
+
+#include "CppUnitTest.h"
+#include "JsonParser.h"
+#include <string>
+
+using namespace std;
+using namespace Microsoft::VisualStudio::CppUnitTestFramework;
+using namespace ArduinoJson::Parser;
+
+namespace ArduinoJsonParserTests
+{		
+    TEST_CLASS(JsonHashTableTests)
+	{
+		JsonHashTable hashTable;
+        JsonArray nestedArray;
+		char json[256];
+        jsmntok_t tokens[32];
+        JsonParserBase parser = JsonParserBase(tokens, 32);
+
+	public:
+
+        TEST_METHOD(EmptyString)
+        {
+            whenInputIs("");
+            parseMustFail();
+        }
+
+        TEST_METHOD(EmptyHashTable)
+        {
+            whenInputIs("{}");
+            parseMustSucceed();
+        }
+
+        TEST_METHOD(NotEnoughTokens)
+        {
+            setTokenCountTo(2);
+
+            whenInputIs("{\"key\":0}");
+
+            parseMustFail();
+            itemMustNotExist("key");
+        }
+
+        TEST_METHOD(TwoIntegers)
+        {
+            setTokenCountTo(5);
+
+            whenInputIs("{\"key1\":1,\"key2\":2}");
+
+            parseMustSucceed();
+            itemMustBe("key1", 1L);
+            itemMustBe("key2", 2L);
+            itemMustNotExist("key3");
+        }
+
+        TEST_METHOD(TwoBooleans)
+        {
+            setTokenCountTo(5);
+
+            whenInputIs("{\"key1\":true,\"key2\":false}");
+
+            parseMustSucceed();
+            itemMustBe("key1", true);
+            itemMustBe("key2", false);
+            itemMustNotExist("key3");
+        }
+
+        TEST_METHOD(TwoStrings)
+        {
+            setTokenCountTo(5);
+
+            whenInputIs("{\"key1\":\"hello\",\"key2\":\"world\"}");
+
+            parseMustSucceed();
+            itemMustBe("key1", "hello");
+            itemMustBe("key2", "world");
+            itemMustNotExist("key3");
+        }
+
+        TEST_METHOD(TwoNestedArrays)
+        {
+            setTokenCountTo(9);
+
+            whenInputIs("{\"key1\":[1,2],\"key2\":[3,4]}");
+            parseMustSucceed();
+
+            itemMustBeAnArray("key1");
+            arrayLengthMustBe(2);
+            arrayItemMustBe(0, 1L);
+            arrayItemMustBe(1, 2L);
+            arrayItemMustBe(2, 0L);
+
+            itemMustBeAnArray("key2");
+            arrayLengthMustBe(2);
+            arrayItemMustBe(0, 3L);
+            arrayItemMustBe(1, 4L);
+            arrayItemMustBe(2, 0L);
+
+            itemMustNotExist("key3");
+        }
+
+    private:
+
+        void setTokenCountTo(int n)
+        {
+            parser = JsonParserBase(tokens, n);
+        }
+
+        void whenInputIs(const char* input)
+        {
+            strcpy(json, input);
+            hashTable = parser.parseHashTable(json);
+        }
+
+        void parseMustFail()
+        {
+            Assert::IsFalse(hashTable.success());
+        }
+
+        void parseMustSucceed()
+        {
+            Assert::IsTrue(hashTable.success());
+        }
+
+        void itemMustBe(const char* key, long expected)
+        {
+            Assert::AreEqual(expected, hashTable.getLong(key));
+        }
+
+        void itemMustBe(const char* key, bool expected)
+        {
+            Assert::AreEqual(expected, hashTable.getBool(key));
+        }
+
+        void itemMustBe(const char* key, const char* expected)
+        {
+            Assert::AreEqual(expected, hashTable.getString(key));
+        }
+
+        void itemMustNotExist(const char* key)
+        {
+            Assert::IsFalse(hashTable.containsKey(key));
+            Assert::IsFalse(hashTable.getHashTable(key).success());
+            Assert::IsFalse(hashTable.getArray(key).success());
+            Assert::IsFalse(hashTable.getBool(key));
+            Assert::AreEqual(0.0, hashTable.getDouble(key));
+            Assert::AreEqual(0L,  hashTable.getLong(key));
+            Assert::IsNull(hashTable.getString(key));
+        }
+
+        void itemMustBeAnArray(const char* key)
+        {
+            nestedArray = hashTable.getArray(key);
+            Assert::IsTrue(nestedArray.success());
+        }
+
+        void arrayLengthMustBe(int expected)
+        {
+            Assert::AreEqual(expected, nestedArray.getLength());
+        }
+
+        void arrayItemMustBe(int index, long expected)
+        {
+            Assert::AreEqual(expected, nestedArray.getLong(index));
+        }
+	};
+}