Setup the googletest testing framework

5 files changed, 35 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..0902ca8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+build
+.vscode/**
\ No newline at end of file
diff --git a/.gitmodules b/.gitmodules
index 3711bef..5c66c79 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -3,3 +3,6 @@
 	url = https://github.com/raspberrypi/pico-sdk
 	branch = 1.5.1
 	shallow = true
+[submodule "test/lib/googletest"]
+	path = test/lib/googletest
+	url = https://github.com/google/googletest
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
new file mode 100644
index 0000000..a0bd099
--- /dev/null
+++ b/test/CMakeLists.txt
@@ -0,0 +1,23 @@
+cmake_minimum_required(VERSION 3.29)
+
+project(puzzlebox_test C CXX ASM)
+
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_EXPORT_COMPILE_COMMANDS 1)
+
+add_executable(tests
+	ExampleTest.cpp
+)
+
+enable_testing()
+
+add_subdirectory(lib/googletest)
+
+target_include_directories(tests PRIVATE ${CMAKE_CURRENT_LIST_DIR})
+target_link_libraries(tests PRIVATE gtest_main)
+
+add_test(
+	NAME tests
+	COMMAND tests
+)
\ No newline at end of file
diff --git a/test/ExampleTest.cpp b/test/ExampleTest.cpp
new file mode 100644
index 0000000..a3909f5
--- /dev/null
+++ b/test/ExampleTest.cpp
@@ -0,0 +1,7 @@
+#include <gtest/gtest.h>
+
+class ExampleTest : public testing::Test {
+protected:
+};
+
+TEST_F(ExampleTest, Test) { EXPECT_EQ(5, 5); }
\ No newline at end of file
diff --git a/test/lib/googletest b/test/lib/googletest
new file mode 160000
+Subproject b1a777f31913f8a047f43b2a5f823e736e7f508