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Marked strdup() as deprecated (issue #658)

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Benoit Blanchon
2018-01-14 14:02:10 +01:00
parent ae0b7a3ebd
commit 0612eef69b
8 changed files with 41 additions and 58 deletions
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34
test/Misc/deprecated.cpp
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@@ -104,3 +104,37 @@ TEST_CASE("Deprecated functions") {
REQUIRE(123.45 == obj["hello"].as<double>());
}
}
TEST_CASE("DynamicJsonBuffer::strdup()") {
DynamicJsonBuffer buffer;
SECTION("char*") {
char original[] = "hello";
const char* copy = buffer.strdup(original);
strcpy(original, "world");
REQUIRE(std::string("hello") == copy);
}
SECTION("unsigned char*") {
unsigned char value[] = "world";
DynamicJsonBuffer jsonBuffer;
const char* dup = jsonBuffer.strdup(value);
REQUIRE(static_cast<const void*>(value) != static_cast<const void*>(dup));
REQUIRE(std::string("world") == dup);
}
SECTION("std::string") {
std::string original("hello");
const char* copy = buffer.strdup(original);
original[0] = 'w';
REQUIRE(std::string("hello") == copy);
}
SECTION("NULL") {
const char* original = NULL;
const char* copy = buffer.strdup(original);
REQUIRE(0 == copy);
}
}