chore: initial commit

test/CMakeLists.txt

@@ -0,0 +1,45 @@
+if(WHOA_SYSTEM_MAC)
+    file(GLOB PRIVATE_SOURCES "Test.cpp" "stub/Mac.mm" "gx/*.cpp" "util/*.cpp")
+
+    set_source_files_properties(${PRIVATE_SOURCES}
+        PROPERTIES COMPILE_FLAGS "-x objective-c++"
+    )
+
+    add_executable(WhoaTest ${PRIVATE_SOURCES})
+
+    target_link_libraries(WhoaTest
+        PRIVATE
+            client
+            event
+            gx
+            util
+            "-framework AppKit"
+            "-framework Carbon"
+            "-framework IOKit"
+    )
+endif()
+
+if(WHOA_SYSTEM_LINUX)
+    file(GLOB PRIVATE_SOURCES "Test.cpp" "gx/*.cpp" "util/*.cpp")
+
+    add_executable(WhoaTest ${PRIVATE_SOURCES})
+
+    target_link_libraries(WhoaTest
+        PRIVATE
+            client
+            event
+            gx
+            util
+    )
+endif()
+
+target_include_directories(WhoaTest
+    PRIVATE
+        ${CMAKE_SOURCE_DIR}/src
+        ${CMAKE_SOURCE_DIR}/vendor/catch2-2.13.10
+)
+
+# Windows executables yet to be done
+if(WHOA_SYSTEM_MAC OR WHOA_SYSTEM_LINUX)
+    install(TARGETS WhoaTest DESTINATION "bin")
+endif()

test/Test.cpp

@@ -0,0 +1,2 @@
+#define CATCH_CONFIG_MAIN
+#include "catch.hpp"

test/gx/CCamera.cpp

@@ -0,0 +1,24 @@
+#include "catch.hpp"
+#include "gx/CCamera.hpp"
+
+TEST_CASE("CAngle::ClampTo2Pi", "[gx]") {
+    SECTION("does not modify given angle 0.0f") {
+        float angle = 0.0f;
+        REQUIRE(CAngle::ClampTo2Pi(angle) == angle);
+    }
+
+    SECTION("does not modify given angle 1.570796371f") {
+        float angle = 1.570796371f;
+        REQUIRE(CAngle::ClampTo2Pi(angle) == angle);
+    }
+
+    SECTION("does not modify given angle 2.094395161f") {
+        float angle = 2.094395161f;
+        REQUIRE(CAngle::ClampTo2Pi(angle) == angle);
+    }
+
+    SECTION("does not modify given angle 6.283185482f") {
+        float angle = 6.283185482f;
+        REQUIRE(CAngle::ClampTo2Pi(angle) == angle);
+    }
+}

test/stub/Mac.mm

@@ -0,0 +1,85 @@
+#include "gx/gll/GLLayerView.h"
+#include "app/mac/MacClient.h"
+#include "app/mac/View.h"
+
+void AssignEngineViewCallbacks(GLWindowCallbacks* callbacks) {
+}
+
+Class GetEngineViewClass() {
+    return nullptr;
+}
+
+double MacClient::GetMouseSpeed() {
+    return 0.0;
+}
+
+void MacClient::SetMouseCoalescingEnabled(bool enabled) {
+}
+
+@implementation GLLayerView
+
+- (BOOL)acceptsFirstResponder {
+    return YES;
+}
+
+- (GLWindowCallbacks*)callbacks {
+    return nullptr;
+}
+
+- (void)drawRect:(NSRect)dirtyRect {
+}
+
+- (id)initWithFrame:(NSRect)frame glWindow:(GLWindow*)window {
+    return self;
+}
+
+- (void)setGLWindow:(GLWindow*)window {
+}
+
+- (CGDirectDisplayID)findMyDisplay {
+    return 0;
+}
+
+- (void)keyDown:(NSEvent*)event {
+}
+
+- (void)keyUp:(NSEvent*)event {
+}
+
+- (void)mouseDown:(NSEvent*)event {
+}
+
+- (void)mouseDragged:(NSEvent*)event {
+}
+
+- (void)mouseMoved:(NSEvent*)event {
+}
+
+- (void)mouseUp:(NSEvent*)event {
+}
+
+- (void)otherMouseDown:(NSEvent*)event {
+}
+
+- (void)otherMouseDragged:(NSEvent*)event {
+}
+
+- (void)otherMouseUp:(NSEvent*)event {
+}
+
+- (void)rightMouseDown:(NSEvent*)event {
+}
+
+- (void)rightMouseDragged:(NSEvent*)event {
+}
+
+- (void)rightMouseUp:(NSEvent*)event {
+}
+
+- (void)scrollWheel:(NSEvent*)event {
+}
+
+- (void)update {
+}
+
+@end