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Improved coverage of JsonObject

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This commit is contained in:
Benoit Blanchon
2020-02-22 14:17:10 +01:00
parent af0edecddb
commit a471aed6db
5 changed files with 60 additions and 36 deletions
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39
extras/tests/JsonObject/copy.cpp
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@ -15,8 +15,9 @@ TEST_CASE("JsonObject::set()") {
SECTION("doesn't copy static string in key or value") {
obj1["hello"] = "world";
obj2.set(obj1);
bool success = obj2.set(obj1);
REQUIRE(success == true);
REQUIRE(doc1.memoryUsage() == doc2.memoryUsage());
REQUIRE(obj2["hello"] == std::string("world"));
}
@ -24,8 +25,9 @@ TEST_CASE("JsonObject::set()") {
SECTION("copy local string value") {
obj1["hello"] = std::string("world");
obj2.set(obj1);
bool success = obj2.set(obj1);
REQUIRE(success == true);
REQUIRE(doc1.memoryUsage() == doc2.memoryUsage());
REQUIRE(obj2["hello"] == std::string("world"));
}
@ -33,8 +35,9 @@ TEST_CASE("JsonObject::set()") {
SECTION("copy local key") {
obj1[std::string("hello")] = "world";
obj2.set(obj1);
bool success = obj2.set(obj1);
REQUIRE(success == true);
REQUIRE(doc1.memoryUsage() == doc2.memoryUsage());
REQUIRE(obj2["hello"] == std::string("world"));
}
@ -42,8 +45,9 @@ TEST_CASE("JsonObject::set()") {
SECTION("copy string from deserializeJson()") {
deserializeJson(doc1, "{'hello':'world'}");
obj2.set(obj1);
bool success = obj2.set(obj1);
REQUIRE(success == true);
REQUIRE(doc1.memoryUsage() == doc2.memoryUsage());
REQUIRE(obj2["hello"] == std::string("world"));
}
@ -51,8 +55,9 @@ TEST_CASE("JsonObject::set()") {
SECTION("copy string from deserializeMsgPack()") {
deserializeMsgPack(doc1, "\x81\xA5hello\xA5world");
obj2.set(obj1);
bool success = obj2.set(obj1);
REQUIRE(success == true);
REQUIRE(doc1.memoryUsage() == doc2.memoryUsage());
REQUIRE(obj2["hello"] == std::string("world"));
}
@ -65,4 +70,28 @@ TEST_CASE("JsonObject::set()") {
REQUIRE(doc1.memoryUsage() == doc2.memoryUsage());
REQUIRE(obj2["hello"] == std::string("world"));
}
SECTION("destination too small to store the key") {
StaticJsonDocument<JSON_OBJECT_SIZE(1)> doc3;
JsonObject obj3 = doc3.to<JsonObject>();
obj1[std::string("hello")] = "world";
bool success = obj3.set(obj1);
REQUIRE(success == false);
REQUIRE(doc3.as<std::string>() == "{}");
}
SECTION("destination too small to store the value") {
StaticJsonDocument<JSON_OBJECT_SIZE(1)> doc3;
JsonObject obj3 = doc3.to<JsonObject>();
obj1["hello"] = std::string("world");
bool success = obj3.set(obj1);
REQUIRE(success == false);
REQUIRE(doc3.as<std::string>() == "{\"hello\":null}");
}
}