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Added tests of JsonObject::const_iterator

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This commit is contained in:
Benoit Blanchon
2014-11-05 13:10:22 +01:00
parent e722fc50b1
commit 64b4e15ce6
3 changed files with 42 additions and 14 deletions
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52
test/JsonObject_Iterator_Tests.cpp
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@ -7,26 +7,54 @@
#include <gtest/gtest.h>
#include <ArduinoJson/JsonObject.hpp>
#include <ArduinoJson/StaticJsonBuffer.hpp>
#include "Printers.hpp"
using namespace ArduinoJson;
TEST(JsonObject_Iterator_Test, SimpleTest) {
StaticJsonBuffer<256> jsonBuffer;
class JsonObject_Iterator_Test : public testing::Test {
public:
JsonObject_Iterator_Test() : object(_buffer.createObject()) {
object["ab"] = 12;
object["cd"] = 34;
}
JsonObject &object = jsonBuffer.createObject();
object["ab"] = 12;
object["cd"] = 34;
protected:
StaticJsonBuffer<256> _buffer;
JsonObject& object;
};
TEST_F(JsonObject_Iterator_Test, NonConstIterator) {
JsonObject::iterator it = object.begin();
JsonObject::iterator end = object.end();
ASSERT_NE(end, it);
ASSERT_NE(object.end(), it);
EXPECT_STREQ("ab", it->key);
EXPECT_EQ(12, it->value.as<int>());
EXPECT_EQ(12, it->value);
it->key = "a.b";
it->value = 1.2;
++it;
ASSERT_NE(end, it);
ASSERT_NE(object.end(), it);
EXPECT_STREQ("cd", it->key);
EXPECT_EQ(34, it->value.as<int>());
EXPECT_EQ(34, it->value);
it->key = "c.d";
it->value = 3.4;
++it;
EXPECT_EQ(object.end(), it);
ASSERT_EQ(object.end(), it);
ASSERT_EQ(2, object.size());
EXPECT_EQ(1.2, object["a.b"]);
EXPECT_EQ(3.4, object["c.d"]);
}
TEST_F(JsonObject_Iterator_Test, ConstIterator) {
const JsonObject& const_object = object;
JsonObject::const_iterator it = const_object.begin();
ASSERT_NE(const_object.end(), it);
EXPECT_STREQ("ab", it->key);
EXPECT_EQ(12, it->value);
++it;
ASSERT_NE(const_object.end(), it);
EXPECT_STREQ("cd", it->key);
EXPECT_EQ(34, it->value);
++it;
ASSERT_EQ(const_object.end(), it);
}