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Implicitly duplicate String in the JsonBuffer (issue #84, #87)

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This commit is contained in:
Benoit Blanchon
2015-07-25 15:38:12 +02:00
parent 92e687303d
commit c161f698fc
20 changed files with 762 additions and 253 deletions
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157
test/ArduinoString_Tests.cpp
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@ -7,103 +7,160 @@
#include <gtest/gtest.h>
#include <ArduinoJson.h>
TEST(ArduinoStringTests, JsonBuffer_ParseArray) {
DynamicJsonBuffer jsonBuffer;
String json("[1,2]");
JsonArray &array = jsonBuffer.parseArray(json);
class ArduinoStringTests : public ::testing::Test {
protected:
static void eraseString(String &str) {
char *p = const_cast<char *>(str.c_str());
while (*p) *p++ = '*';
}
DynamicJsonBuffer _jsonBuffer;
};
TEST_F(ArduinoStringTests, JsonBuffer_ParseArray) {
String json("[\"hello\"]");
JsonArray &array = _jsonBuffer.parseArray(json);
eraseString(json);
ASSERT_TRUE(array.success());
ASSERT_STREQ("hello", array[0]);
}
TEST(ArduinoStringTests, JsonBuffer_ParseObject) {
DynamicJsonBuffer jsonBuffer;
String json("{\"a\":1,\"b\":2}");
JsonObject &object = jsonBuffer.parseObject(json);
TEST_F(ArduinoStringTests, JsonBuffer_ParseObject) {
String json("{\"hello\":\"world\"}");
JsonObject &object = _jsonBuffer.parseObject(json);
eraseString(json);
ASSERT_TRUE(object.success());
ASSERT_STREQ("world", object["hello"]);
}
TEST(ArduinoStringTests, JsonVariant) {
String input = "Hello world!";
JsonVariant variant(input);
ASSERT_TRUE(variant.is<String>());
String output = variant.as<String>();
ASSERT_EQ(input, output);
}
TEST(ArduinoStringTests, JsonObject_Subscript) {
DynamicJsonBuffer jsonBuffer;
TEST_F(ArduinoStringTests, JsonObject_Subscript) {
char json[] = "{\"key\":\"value\"}";
JsonObject &object = jsonBuffer.parseObject(json);
JsonObject &object = _jsonBuffer.parseObject(json);
ASSERT_STREQ("value", object[String("key")]);
}
TEST(ArduinoStringTests, JsonObject_ConstSubscript) {
DynamicJsonBuffer jsonBuffer;
TEST_F(ArduinoStringTests, JsonObject_ConstSubscript) {
char json[] = "{\"key\":\"value\"}";
const JsonObject &object = jsonBuffer.parseObject(json);
const JsonObject &object = _jsonBuffer.parseObject(json);
ASSERT_STREQ("value", object[String("key")]);
}
TEST(ArduinoStringTests, JsonObject_Set) {
DynamicJsonBuffer jsonBuffer;
JsonObject &object = jsonBuffer.createObject();
String key = "key";
object.set(key, "value");
ASSERT_STREQ("value", object["key"]);
TEST_F(ArduinoStringTests, JsonObject_SetKey) {
JsonObject &object = _jsonBuffer.createObject();
String key("hello");
object.set(key, "world");
eraseString(key);
ASSERT_STREQ("world", object["hello"]);
}
TEST(ArduinoStringTests, JsonObject_Get) {
DynamicJsonBuffer jsonBuffer;
TEST_F(ArduinoStringTests, JsonObject_SetValue) {
JsonObject &object = _jsonBuffer.createObject();
String value("world");
object.set("hello", value);
eraseString(value);
ASSERT_STREQ("world", object["hello"]);
}
TEST_F(ArduinoStringTests, JsonObject_SetKeyValue) {
JsonObject &object = _jsonBuffer.createObject();
String key("hello");
String value("world");
object.set(key, value);
eraseString(key);
eraseString(value);
ASSERT_STREQ("world", object["hello"]);
}
TEST_F(ArduinoStringTests, JsonObject_Get) {
char json[] = "{\"key\":\"value\"}";
const JsonObject &object = jsonBuffer.parseObject(json);
const JsonObject &object = _jsonBuffer.parseObject(json);
ASSERT_STREQ("value", object.get(String("key")));
}
TEST(ArduinoStringTests, JsonObject_GetT) {
DynamicJsonBuffer jsonBuffer;
TEST_F(ArduinoStringTests, JsonObject_GetT) {
char json[] = "{\"key\":\"value\"}";
const JsonObject &object = jsonBuffer.parseObject(json);
const JsonObject &object = _jsonBuffer.parseObject(json);
ASSERT_STREQ("value", object.get<const char *>(String("key")));
}
TEST(ArduinoStringTests, JsonObject_IsT) {
DynamicJsonBuffer jsonBuffer;
TEST_F(ArduinoStringTests, JsonObject_IsT) {
char json[] = "{\"key\":\"value\"}";
const JsonObject &object = jsonBuffer.parseObject(json);
const JsonObject &object = _jsonBuffer.parseObject(json);
ASSERT_TRUE(object.is<const char *>(String("key")));
}
TEST(ArduinoStringTests, JsonObject_CreateNestedObject) {
DynamicJsonBuffer jsonBuffer;
TEST_F(ArduinoStringTests, JsonObject_CreateNestedObject) {
String key = "key";
char json[64];
JsonObject &object = jsonBuffer.createObject();
JsonObject &object = _jsonBuffer.createObject();
object.createNestedObject(key);
eraseString(key);
object.printTo(json, sizeof(json));
ASSERT_STREQ("{\"key\":{}}", json);
}
TEST(ArduinoStringTests, JsonObject_CreateNestedArray) {
DynamicJsonBuffer jsonBuffer;
TEST_F(ArduinoStringTests, JsonObject_CreateNestedArray) {
String key = "key";
char json[64];
JsonObject &object = jsonBuffer.createObject();
JsonObject &object = _jsonBuffer.createObject();
object.createNestedArray(key);
eraseString(key);
object.printTo(json, sizeof(json));
ASSERT_STREQ("{\"key\":[]}", json);
}
TEST(ArduinoStringTests, JsonObject_ContainsKey) {
DynamicJsonBuffer jsonBuffer;
TEST_F(ArduinoStringTests, JsonObject_ContainsKey) {
char json[] = "{\"key\":\"value\"}";
const JsonObject &object = jsonBuffer.parseObject(json);
const JsonObject &object = _jsonBuffer.parseObject(json);
ASSERT_TRUE(object.containsKey(String("key")));
}
TEST(ArduinoStringTests, JsonObject_Remove) {
DynamicJsonBuffer jsonBuffer;
TEST_F(ArduinoStringTests, JsonObject_Remove) {
char json[] = "{\"key\":\"value\"}";
JsonObject &object = jsonBuffer.parseObject(json);
JsonObject &object = _jsonBuffer.parseObject(json);
ASSERT_EQ(1, object.size());
object.remove(String("key"));
ASSERT_EQ(0, object.size());
}
}
TEST_F(ArduinoStringTests, JsonObjectSubscript_SetKey) {
JsonObject &object = _jsonBuffer.createObject();
String key("hello");
object[key] = "world";
eraseString(key);
ASSERT_STREQ("world", object["hello"]);
}
TEST_F(ArduinoStringTests, JsonObjectSubscript_SetValue) {
JsonObject &object = _jsonBuffer.createObject();
String value("world");
object["hello"] = value;
eraseString(value);
ASSERT_STREQ("world", object["hello"]);
}
TEST_F(ArduinoStringTests, JsonArray_Add) {
JsonArray &array = _jsonBuffer.createArray();
String value("hello");
array.add(value);
eraseString(value);
ASSERT_STREQ("hello", array[0]);
}
TEST_F(ArduinoStringTests, JsonArray_Set) {
JsonArray &array = _jsonBuffer.createArray();
String value("world");
array.add("hello");
array.set(0, value);
eraseString(value);
ASSERT_STREQ("world", array[0]);
}
TEST_F(ArduinoStringTests, JsonArraySubscript) {
JsonArray &array = _jsonBuffer.createArray();
String value("world");
array.add("hello");
array[0] = value;
eraseString(value);
ASSERT_STREQ("world", array[0]);
}