Renamed tests/ into test/

test/JsonObject_PrettyPrintTo_Tests.cpp

@@ -0,0 +1,89 @@
+/*
+* Arduino JSON library
+* Benoit Blanchon 2014 - MIT License
+*/
+
+#include <gtest/gtest.h>
+#include <ArduinoJson/JsonObject.h>
+#include <ArduinoJson/JsonValue.h>
+#include <ArduinoJson/StaticJsonBuffer.h>
+
+class JsonObject_PrettyPrintTo_Tests : public testing::Test
+{
+protected:
+    JsonObject object;
+    StaticJsonBuffer<30> json;
+
+    virtual void SetUp()
+    {
+        object = json.createObject();
+    }
+
+    void outputMustBe(const char* expected)
+    {
+        size_t n = object.prettyPrintTo(buffer, sizeof(buffer));
+        EXPECT_STREQ(expected, buffer);
+        EXPECT_EQ(strlen(expected), n);
+    }
+
+private:
+    char buffer[256];
+};
+
+TEST_F(JsonObject_PrettyPrintTo_Tests, EmptyObject)
+{
+    outputMustBe("{}");
+}
+
+TEST_F(JsonObject_PrettyPrintTo_Tests, OneMember)
+{
+    object["key"] = "value";
+
+    outputMustBe(
+        "{\r\n"
+        "  \"key\": \"value\"\r\n"
+        "}");
+}
+
+TEST_F(JsonObject_PrettyPrintTo_Tests, TwoMembers)
+{
+    object["key1"] = "value1";
+    object["key2"] = "value2";
+
+    outputMustBe(
+        "{\r\n"
+        "  \"key1\": \"value1\",\r\n"
+        "  \"key2\": \"value2\"\r\n"
+        "}");
+}
+
+TEST_F(JsonObject_PrettyPrintTo_Tests, EmptyNestedContainers)
+{
+    object.createNestedObject("key1");
+    object.createNestedArray("key2");
+
+    outputMustBe(
+        "{\r\n"
+        "  \"key1\": {},\r\n"
+        "  \"key2\": []\r\n"
+        "}");
+}
+
+TEST_F(JsonObject_PrettyPrintTo_Tests, NestedContainers)
+{
+    JsonObject nested1 = object.createNestedObject("key1");
+    nested1["a"] = 1;
+
+    JsonArray nested2 = object.createNestedArray("key2");
+    nested2.add(2);
+
+    outputMustBe(
+        "{\r\n"
+        "  \"key1\": {\r\n"
+        "    \"a\": 1\r\n"
+        "  },\r\n"
+        "  \"key2\": [\r\n"
+        "    2\r\n"
+        "  ]\r\n"
+        "}");
+}