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More tests

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This commit is contained in:
Simon Brand
2017-10-02 10:38:05 +01:00
parent d85eae5f7e
commit 23f1af8abf
6 changed files with 50 additions and 1 deletions
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1
CMakeLists.txt
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@@ -13,6 +13,7 @@ set(TEST_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/tests/main.cpp
${CMAKE_CURRENT_SOURCE_DIR}/tests/make_optional.cpp ${CMAKE_CURRENT_SOURCE_DIR}/tests/make_optional.cpp
${CMAKE_CURRENT_SOURCE_DIR}/tests/in_place.cpp ${CMAKE_CURRENT_SOURCE_DIR}/tests/in_place.cpp
${CMAKE_CURRENT_SOURCE_DIR}/tests/relops.cpp ${CMAKE_CURRENT_SOURCE_DIR}/tests/relops.cpp
${CMAKE_CURRENT_SOURCE_DIR}/tests/observers.cpp
${CMAKE_CURRENT_SOURCE_DIR}/tests/nullopt.cpp) ${CMAKE_CURRENT_SOURCE_DIR}/tests/nullopt.cpp)
add_executable(tests ${TEST_SOURCES}) add_executable(tests ${TEST_SOURCES})

4
tests/assignment.cpp Normal file
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@@ -0,0 +1,4 @@
#include "catch.hpp"
#include "optional.hpp"
TEST_CASE("Assignment", "[assignment]") {}

4
tests/constexpr.cpp Normal file
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@@ -0,0 +1,4 @@
#include "catch.hpp"
#include "optional.hpp"
TEST_CASE("Constexpr", "[constexpr]") {}

4
tests/constructors.cpp Normal file
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@@ -0,0 +1,4 @@
#include "catch.hpp"
#include "optional.hpp"
TEST_CASE("Constructors", "[constructors]") {}

4
tests/hash.cpp Normal file
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@@ -0,0 +1,4 @@
#include "catch.hpp"
#include "optional.hpp"
TEST_CASE("Hashing", "[hash]") {}

32
tests/observers.cpp Normal file
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@@ -0,0 +1,32 @@
#include "catch.hpp"
#include "optional.hpp"
struct move_detector {
move_detector() = default;
move_detector(move_detector &&rhs) { rhs.been_moved = true; }
bool been_moved = false;
};
TEST_CASE("Observers", "[observers]") {
tl::optional<int> o1 = 42;
tl::optional<int> o2;
const tl::optional<int> o3 = 42;
REQUIRE(*o1 == 42);
REQUIRE(*o1 == o1.value());
REQUIRE(o2.value_or(42) == 42);
REQUIRE(o3.value() == 42);
auto success = std::is_same<decltype(o1.value()), int &>::value;
REQUIRE(success);
success = std::is_same<decltype(o3.value()), const int &>::value;
REQUIRE(success);
success = std::is_same<decltype(std::move(o1).value()), int &&>::value;
REQUIRE(success);
success = std::is_same<decltype(std::move(o3).value()), const int &&>::value;
REQUIRE(success);
tl::optional<move_detector> o4{tl::in_place};
move_detector o5 = std::move(o4).value();
REQUIRE(o4->been_moved);
REQUIRE(!o5.been_moved);
}