New 'Dimension::Tests' namespace for libdimensionxx-tests.

4 files changed, 63 insertions, 57 deletions

diff --git a/tests/glxx.cpp b/tests/glxx.cpp
index aaf7b7b..d88c27d 100644
--- a/tests/glxx.cpp
+++ b/tests/glxx.cpp
@@ -26,7 +26,7 @@ int
 main() {
   using namespace Dimension;
 
-  Scene scene = default_scene();
+  Scene scene = Tests::default_scene();
 
   Perspective_Camera& camera
     = dynamic_cast<Perspective_Camera&>(scene.camera());
@@ -47,7 +47,7 @@ main() {
 
   Raytracer raytracer(scene);
   GL_Drawer drawer(scene.canvas());
-  Dimension::Display display(scene.canvas());
+  Tests::Display display(scene.canvas());
 
   // Render the scene
   for (unsigned int i = 0; i < 10; ++i) {
diff --git a/tests/raytracexx.cpp b/tests/raytracexx.cpp
index 4202347..3fed923 100644
--- a/tests/raytracexx.cpp
+++ b/tests/raytracexx.cpp
@@ -28,7 +28,7 @@ main() {
   // Set the resilience low for tests
   resilience(SEVERITY_LOW);
 
-  Scene scene = default_scene();
+  Scene scene = Tests::default_scene();
 
   // Render the scene
   {
diff --git a/tests/testsxx.cpp b/tests/testsxx.cpp
index 399e50f..f0d5646 100644
--- a/tests/testsxx.cpp
+++ b/tests/testsxx.cpp
@@ -21,58 +21,61 @@
 
 namespace Dimension
 {
-  Scene
-  default_scene()
+  namespace Tests
   {
-    // Background color
-    Color background = sRGB(0.0, 0.1, 0.25);
-    background.filter(0.1);
+    Scene
+    default_scene()
+    {
+      // Background color
+      Color background = sRGB(0.0, 0.1, 0.25);
+      background.filter(0.1);
 
-    // Canvas
-    Canvas canvas(768, 480);
+      // Canvas
+      Canvas canvas(768, 480);
 
-    // Camera
-    Perspective_Camera camera(
-      Matrix::rotation(Vector(0.0, 1.0, 0.0))
-      * Matrix::translation(Vector(0.0, 0.0, -4.0))
-      * Matrix::scale(
-          Vector(static_cast<double>(canvas.width())/canvas.height(), 1.0, 1.0)
-        )
-    );
+      // Camera
+      Perspective_Camera camera(
+        Matrix::rotation(Vector(0.0, 1.0, 0.0))
+        * Matrix::translation(Vector(0.0, 0.0, -4.0))
+        * Matrix::scale(
+            Vector(static_cast<double>(canvas.width())/canvas.height(), 1.0, 1.0)
+          )
+      );
 
-    // Scene
-    Scene scene(background, camera, canvas);
+      // Scene
+      Scene scene(background, camera, canvas);
 
-    // Objects in scene
+      // Objects in scene
 
-    Sphere sphere;
-    sphere.trans(inverse(Matrix::scale(Vector(1.25, 1.25, 1.25))));
-    scene.push_object(sphere);
+      Sphere sphere;
+      sphere.trans(inverse(Matrix::scale(Vector(1.25, 1.25, 1.25))));
+      scene.push_object(sphere);
 
-    Cube cube;
-    cube.trans(inverse(Matrix::rotation(Vector(0.75, 0.0, 0.0))));
-    scene.push_object(cube);
+      Cube cube;
+      cube.trans(inverse(Matrix::rotation(Vector(0.75, 0.0, 0.0))));
+      scene.push_object(cube);
 
-    return scene;
-  }
+      return scene;
+    }
 
-  Display::Display(const Canvas& canvas)
-    : m_display(dmnsn_new_display(canvas.dmnsn()))
-  {
-    if (!m_display) {
-      throw Dimension_Error("Couldn't create display.");
+    Display::Display(const Canvas& canvas)
+      : m_display(dmnsn_new_display(canvas.dmnsn()))
+    {
+      if (!m_display) {
+        throw Dimension_Error("Couldn't create display.");
+      }
     }
-  }
 
-  Display::~Display()
-  {
-    dmnsn_delete_display(m_display);
-  }
+    Display::~Display()
+    {
+      dmnsn_delete_display(m_display);
+    }
 
-  void
-  Display::flush()
-  {
-    dmnsn_display_frame(m_display);
+    void
+    Display::flush()
+    {
+      dmnsn_display_frame(m_display);
+    }
   }
 
   // Print a progress bar of the progress of `progress'
diff --git a/tests/testsxx.hpp b/tests/testsxx.hpp
index 1101196..059b006 100644
--- a/tests/testsxx.hpp
+++ b/tests/testsxx.hpp
@@ -26,21 +26,24 @@
 
 namespace Dimension
 {
-  // Helper to return a basic scene
-  Scene default_scene();
-
-  // Display abstraction
-  class Display
+  namespace Tests
   {
-  public:
-    Display(const Canvas& canvas);
-    ~Display();
-
-    void flush();
-
-  private:
-    dmnsn_display* m_display;
-  };
+    // Helper to return a basic scene
+    Scene default_scene();
+
+    // Display abstraction
+    class Display
+    {
+    public:
+      Display(const Canvas& canvas);
+      ~Display();
+
+      void flush();
+
+    private:
+      dmnsn_display* m_display;
+    };
+  }
 
   // Print a progress bar of the progress of `progress'
   std::ostream& operator<<(std::ostream& ostr,