Remove cpp-catch2 in favor of cpp.

This commit is contained in:
tbeu 2025-02-15 09:38:46 +01:00
parent 784920714a
commit 85cc3d0171
8 changed files with 0 additions and 221 deletions

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/build_meson/
/subprojects/Catch2-*/
/subprojects/packagecache/
/cmake-build-*/

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cmake_minimum_required(VERSION 3.14..3.16)
set(CMAKE_VERBOSE_MAKEFILE ON)
project(GildedRoseKata VERSION 1.0
DESCRIPTION "The GildedRose Refactoring kata for an approval testing approach"
LANGUAGES CXX)
include(FetchContent)
FetchContent_Declare(
catch2
GIT_REPOSITORY https://github.com/catchorg/Catch2.git
GIT_TAG v2.13.10
)
FetchContent_MakeAvailable(catch2)
LIST(APPEND CMAKE_MODULE_PATH
${catch2_SOURCE_DIR}/contrib
)
FetchContent_Declare(
approvaltests_ho
URL https://github.com/approvals/ApprovalTests.cpp/releases/download/v.10.13.0/ApprovalTests.v.10.13.0.hpp
DOWNLOAD_NO_EXTRACT TRUE
DOWNLOAD_DIR ${CMAKE_CURRENT_BINARY_DIR}/approvaltests
DOWNLOAD_NAME ApprovalTests.v.10.13.0.hpp
)
FetchContent_GetProperties(approvaltests_ho)
if (NOT approvaltests_ho_POPULATED)
FetchContent_Populate(approvaltests_ho)
endif ()
add_library(approvaltests INTERFACE)
target_include_directories(approvaltests
INTERFACE ${CMAKE_CURRENT_BINARY_DIR}/approvaltests
INTERFACE ${catch2_SOURCE_DIR}/single_include/catch2
)
if( MINGW )
# https://stackoverflow.com/questions/31890021/mingw-too-many-sections-bug-while-compiling-huge-header-file-in-qt
set (CMAKE_CXX_FLAGS "-Wa,-mbig-obj ")
endif()
add_executable(gildedrose_catch2
src/GildedRose.h
src/GildedRose.cc
test/gildedrose_catch.cpp
test/main.cpp)
set_target_properties(gildedrose_catch2 PROPERTIES CXX_STANDARD 11)
target_include_directories(gildedrose_catch2
PUBLIC src)
target_link_libraries(gildedrose_catch2 Catch2::Catch2 approvaltests)
include(CTest)
include(ParseAndAddCatchTests)
ParseAndAddCatchTests(gildedrose_catch2)

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C++ version of Gilded Rose with Catch 2 and Approvals
======================================================
This is a C++ start of the Gilded Rose Refactoring Kata. See
the [top level readme](https://github.com/emilybache/GildedRose-Refactoring-Kata)
for a general description of the exercise.
There are two (failing) unit tests included here. One uses only the catch2 framework, the other additionally uses [ApprovalTests](https://github.com/approvals/approvaltests.cpp). You should choose one of these tests to work with and delete the other.
CMake
-----
CMake is included in CLion from JetBrains. Without CMake files
CLion has a hard time to handle c-projects.
To install CMake (if you don't use CLion) on macOS using brew
brew install cmake
Tested on CMake 3.15.3 (included with CLion 2019.3) on macOS

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#include "GildedRose.h"
GildedRose::GildedRose(vector<Item> & items) : items(items)
{}
void GildedRose::updateQuality()
{
for (int i = 0; i < items.size(); i++)
{
if (items[i].name != "Aged Brie" && items[i].name != "Backstage passes to a TAFKAL80ETC concert")
{
if (items[i].quality > 0)
{
if (items[i].name != "Sulfuras, Hand of Ragnaros")
{
items[i].quality = items[i].quality - 1;
}
}
}
else
{
if (items[i].quality < 50)
{
items[i].quality = items[i].quality + 1;
if (items[i].name == "Backstage passes to a TAFKAL80ETC concert")
{
if (items[i].sellIn < 11)
{
if (items[i].quality < 50)
{
items[i].quality = items[i].quality + 1;
}
}
if (items[i].sellIn < 6)
{
if (items[i].quality < 50)
{
items[i].quality = items[i].quality + 1;
}
}
}
}
}
if (items[i].name != "Sulfuras, Hand of Ragnaros")
{
items[i].sellIn = items[i].sellIn - 1;
}
if (items[i].sellIn < 0)
{
if (items[i].name != "Aged Brie")
{
if (items[i].name != "Backstage passes to a TAFKAL80ETC concert")
{
if (items[i].quality > 0)
{
if (items[i].name != "Sulfuras, Hand of Ragnaros")
{
items[i].quality = items[i].quality - 1;
}
}
}
else
{
items[i].quality = items[i].quality - items[i].quality;
}
}
else
{
if (items[i].quality < 50)
{
items[i].quality = items[i].quality + 1;
}
}
}
}
}

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#include <string>
#include <vector>
using namespace std;
class Item
{
public:
string name;
int sellIn;
int quality;
Item(string name, int sellIn, int quality) : name(name), sellIn(sellIn), quality(quality)
{}
};
class GildedRose
{
public:
vector<Item> & items;
GildedRose(vector<Item> & items);
void updateQuality();
};

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#include "ApprovalTests.v.10.13.0.hpp"

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#include <catch2/catch.hpp>
#include "ApprovalTests.hpp"
#include "GildedRose.h"
std::ostream& operator<<(std::ostream& os, const Item& obj)
{
return os
<< "name: " << obj.name
<< ", sellIn: " << obj.sellIn
<< ", quality: " << obj.quality;
}
// This is a normal unit test using Catch2
TEST_CASE("UpdateQuality") {
vector<Item> items;
items.push_back(Item("foo", 0, 0));
GildedRose app(items);
app.updateQuality();
REQUIRE("fixme" == app.items[0].name);
}
// This is an Approval test using https://github.com/approvals/approvaltests.cpp
TEST_CASE("UpdateQualityApprovalTest") {
vector<Item> items;
items.push_back(Item("foo", 0, 0));
GildedRose app(items);
app.updateQuality();
auto item = app.items[0];
ApprovalTests::Approvals::verify(item);
}

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#define CATCH_CONFIG_MAIN
#define APPROVALS_CATCH
#include "catch2/catch.hpp"
#include "ApprovalTests.hpp"