Merge all tests into `test/` directory

7 files changed, 384 insertions, 0 deletions

diff --git a/test/color_spec.rb b/test/color_spec.rb
new file mode 100644
index 0000000..ed23712
--- /dev/null
+++ b/test/color_spec.rb
@@ -0,0 +1,37 @@
+require 'ruby2d'
+
+RSpec.describe Ruby2D::Color do
+  
+  describe '#is_valid?' do
+    it 'determines if a color string is valid' do
+      expect(Ruby2D::Color.is_valid? 'red').to eq true
+      expect(Ruby2D::Color.is_valid? 'balloons').to eq false
+    end
+
+    it 'determines if a color string is valid hex value: # follow by 6 letters/numbers' do
+      expect(Ruby2D::Color.is_valid? '#c0c0c0').to eq true
+      expect(Ruby2D::Color.is_valid? '#00000').to eq false
+      expect(Ruby2D::Color.is_valid? '123456').to eq false
+    end
+    
+    it 'determines if an array is a valid color' do
+      expect(Ruby2D::Color.is_valid? [1.0, 0, 0, 1.0]).to eq true
+      expect(Ruby2D::Color.is_valid? [1.0, 0, 0]).to eq false
+    end
+    
+    it 'prevents allow color values out of range' do
+      expect(Ruby2D::Color.is_valid? [1.0, 0, 0.0, 255]).to eq true
+      expect(Ruby2D::Color.is_valid? [1.2, 0, 0, 0]).to eq false
+      expect(Ruby2D::Color.is_valid? [-0.1, 0, 0, 0]).to eq false
+      expect(Ruby2D::Color.is_valid? [255, 255, 256, 255]).to eq false
+      expect(Ruby2D::Color.is_valid? [-1, 0, 127, 255]).to eq false
+    end
+  end
+  
+  describe '#new' do
+    it 'raises error on bad color' do
+      expect { Ruby2D::Color.new 42 }.to raise_error Ruby2D::Error
+    end
+  end
+  
+end
diff --git a/test/controller.rb b/test/controller.rb
new file mode 100644
index 0000000..0007ddd
--- /dev/null
+++ b/test/controller.rb
@@ -0,0 +1,47 @@
+require 'ruby2d'
+
+set width: 200, height: 100, title: "Ruby 2D – Controller"
+
+on controller: 'left' do
+  puts "conroller left"
+end
+
+on controller: 'right' do
+  puts "conroller right"
+end
+
+on controller: 'up' do
+  puts "conroller up"
+end
+
+on controller: 'down' do
+  puts "conroller down"
+end
+
+on controller: 0 do
+  puts "conroller btn 0"
+end
+
+on controller: 1 do
+  puts "conroller btn 1"
+end
+
+on controller: 2 do
+  puts "conroller btn 2"
+end
+
+on controller: 3 do
+  puts "conroller btn 3"
+end
+
+on_controller do |which, is_axis, axis, val, is_btn, btn|
+  puts "=== Controller Pressed ===",
+       "which: which",
+       "is_axis: #{is_axis}",
+       "axis: #{axis}",
+       "val: #{val}",
+       "is_btn: #{is_btn}",
+       "btn: #{btn}"
+end
+
+show
diff --git a/test/dsl_spec.rb b/test/dsl_spec.rb
new file mode 100644
index 0000000..6d3d8b4
--- /dev/null
+++ b/test/dsl_spec.rb
@@ -0,0 +1,29 @@
+require 'ruby2d'
+
+RSpec.describe Ruby2D::DSL do
+  
+  describe '#get' do
+    it 'gets the default window attributes' do
+      expect(get :width).to eq 640
+      expect(get :height).to eq 480
+      expect(get :title).to eq "Ruby 2D"
+    end
+  end
+  
+  describe '#set' do
+    it 'sets a single window attribute' do
+      set width: 300
+      expect(get :width).to eq 300
+      expect(get :height).to eq 480
+      expect(get :title).to eq "Ruby 2D"
+    end
+    
+    it 'sets multiple window attributes at a time' do
+      set width: 800, height: 600, title: "Hello tests!"
+      expect(get :width).to eq 800
+      expect(get :height).to eq 600
+      expect(get :title).to eq "Hello tests!"
+    end
+  end
+  
+end
diff --git a/test/input.rb b/test/input.rb
new file mode 100644
index 0000000..9c8d7b2
--- /dev/null
+++ b/test/input.rb
@@ -0,0 +1,49 @@
+require 'ruby2d'
+
+set width: 200, height: 100, title: "Ruby 2D – Input"
+
+on key_down: 'a' do
+  puts "Key 'a' pressed"
+end
+
+on key: 'a' do
+  puts "Key 'a' held down"
+end
+
+on key_up: 'a' do
+  puts "Key 'a' released"
+end
+
+on key_down: 'any' do
+  puts "A key was pressed"
+end
+
+on_key do |key|
+  puts "on_key: #{key}"
+end
+
+on mouse: 'left' do
+  puts "mouse left"
+end
+
+on mouse: 'right' do
+  puts "mouse right"
+end
+
+on mouse: 'down' do
+  puts "mouse down"
+end
+
+on mouse: 'up' do
+  puts "mouse up"
+end
+
+on mouse: 'any' do
+  puts "mouse any"
+end
+
+on key: 'escape' do
+  close
+end
+
+show
diff --git a/test/spec_helper.rb b/test/spec_helper.rb
new file mode 100644
index 0000000..d93bff8
--- /dev/null
+++ b/test/spec_helper.rb
@@ -0,0 +1,23 @@
+RSpec.configure do |config|
+  config.expect_with :rspec do |expectations|
+    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
+  end
+  
+  config.mock_with :rspec do |mocks|
+    mocks.verify_partial_doubles = true
+  end
+  
+  # Silence output when running tests
+  original_stderr = $stderr
+  original_stdout = $stdout
+  config.before(:all) do
+    # Redirect stderr and stdout
+    $stderr = File.open(File::NULL, "w")
+    $stdout = File.open(File::NULL, "w")
+  end
+  config.after(:all) do
+    # Restore
+    $stderr = original_stderr
+    $stdout = original_stdout
+  end
+end
diff --git a/test/sprite_spec.rb b/test/sprite_spec.rb
new file mode 100644
index 0000000..42268be
--- /dev/null
+++ b/test/sprite_spec.rb
@@ -0,0 +1,11 @@
+require 'ruby2d'
+
+RSpec.describe Ruby2D::Sprite do
+  
+  describe '#new' do
+    it 'creates a new sprite' do
+      Ruby2D::Sprite.new(0, 0, "tests/media/sprite_sheet.png")
+    end
+  end
+  
+end
diff --git a/test/testcard.rb b/test/testcard.rb
new file mode 100644
index 0000000..dfe049b
--- /dev/null
+++ b/test/testcard.rb
@@ -0,0 +1,188 @@
+unless RUBY_ENGINE == 'opal'
+  require 'ruby2d'
+end
+
+if RUBY_ENGINE == 'opal'
+  media = "../tests/media"
+else
+  media = "media"
+end
+
+set diagnostics: true
+
+set width: 700, height: 500, title: "Ruby 2D – Test Card"
+
+# Read window attributes
+puts "=== Window Attributes ===
+Title:  #{get :title}
+Width:  #{get :width}
+Height: #{get :height}
+FPS:    #{get :fps}
+Self:   #{get :window}\n\n"
+
+# Primary colors
+Rectangle.new(0, 0, 50, 100,   [1, 0, 0, 1])
+Rectangle.new(50, 0, 50, 100,  [0, 1, 0, 1])
+Rectangle.new(100, 0, 50, 100, [0, 0, 1, 1])
+
+# Color strings
+Square.new(   150, 0, 50,      'black')
+Square.new(   200, 0, 50,      'gray')
+Square.new(   250, 0, 50,      'silver')
+Square.new(   300, 0, 50,      'white')
+Rectangle.new(350, 0, 50, 50,  'navy')
+Rectangle.new(400, 0, 50, 50,  'blue')
+Rectangle.new(450, 0, 50, 50,  'aqua')
+Rectangle.new(500, 0, 50, 50,  'teal')
+Rectangle.new(550, 0, 50, 50,  'olive')
+
+Rectangle.new(150, 50, 50, 50, 'green')
+Rectangle.new(200, 50, 50, 50, 'lime')
+Rectangle.new(250, 50, 50, 50, 'yellow')
+Rectangle.new(300, 50, 50, 50, 'orange')
+Rectangle.new(350, 50, 50, 50, 'red')
+Rectangle.new(400, 50, 50, 50, 'maroon')
+Rectangle.new(450, 50, 50, 50, 'fuchsia')
+Rectangle.new(500, 50, 50, 50, 'purple')
+Rectangle.new(550, 50, 50, 50, 'brown')
+
+# Mix of named colors and numbers
+Rectangle.new(600, 0, 50, 50,
+[
+  'red',
+  'green',
+  'blue',
+  'yellow'
+])
+Rectangle.new(650, 0, 50, 50,
+[
+  [1.0, 0, 0, 1],
+  'green',
+  [0.0, 0, 1, 1.0],
+  'yellow'
+])
+Rectangle.new(600, 50, 50, 50, 'random')
+Rectangle.new(650, 50, 50, 50, 'random')
+
+# White to black gradient
+Rectangle.new(0, 100, 700, 25,
+[
+  [1.0, 1.0, 1.0, 1.0],
+  [0.0, 0.0, 0.0, 0.0],
+  [0.0, 0.0, 0.0, 0.0],
+  [1.0, 1.0, 1.0, 1.0]
+])
+
+# Color gradient
+Rectangle.new(0, 125, 700, 50,
+[
+  [1.0, 0.0, 0.0, 1.0],
+  [0.0, 1.0, 0.0, 1.0],
+  [0.0, 0.0, 1.0, 1.0],
+  [1.0, 1.0, 0.0, 1.0]
+])
+
+# Transparancy
+Rectangle.new(0, 165, 700, 35,
+[
+  [1.0, 1.0, 1.0, 0.0],
+  [1.0, 1.0, 1.0, 1.0],
+  [1.0, 1.0, 1.0, 1.0],
+  [1.0, 1.0, 1.0, 0.0]
+])
+
+# Triangles
+Triangle.new(25, 200, 50, 250, 0, 250,     [1.0,   0,   0, 1.0])
+Triangle.new(75, 200, 100, 250, 50, 250,   [  0, 1.0,   0, 1.0])
+Triangle.new(125, 200, 150, 250, 100, 250, [  0,   0, 1.0, 1.0])
+Triangle.new(175, 200, 200, 250, 150, 250,
+[
+  [1.0, 0, 0, 1.0],
+  [0, 1.0, 0, 1.0],
+  [0, 0, 1.0, 1.0]
+])
+Rectangle.new(200, 200, 50, 50, [0.5, 0.5, 0.5, 1.0])  # add background for transparancy
+Triangle.new(225, 200, 250, 250, 200, 250,
+[
+  [1.0, 1.0, 1.0, 1.0],
+  [0.0, 0.0, 0.0, 1.0],
+  [1.0, 1.0, 1.0, 0.0]
+])
+
+# Quadrilaterals
+Quad.new(
+  300, 200,
+  350, 200,
+  300, 250,
+  250, 250,
+  [
+    [1.0, 0.0, 0.0, 1.0],
+    [0.0, 1.0, 0.0, 1.0],
+    [0.0, 0.0, 1.0, 1.0],
+    [1.0, 1.0, 0.0, 1.0]
+  ]
+)
+
+Quad.new(
+  250, 200,
+  300, 200,
+  350, 250,
+  300, 250,
+  [
+    [1.0, 1.0, 1.0, 0.0],
+    [1.0, 1.0, 1.0, 0.0],
+    [1.0, 1.0, 1.0, 1.0],
+    [1.0, 1.0, 1.0, 0.0]
+  ]
+)
+
+# Images
+Image.new(590, 180, "#{media}/image.png")
+Image.new(590, 290, "#{media}/image.jpg")
+Image.new(590, 400, "#{media}/image.bmp")
+img_r = Image.new(350, 200, "#{media}/colors.png")
+img_r.width, img_r.height = 50, 50
+# img_r.color = [1.0, 0.3, 0.3, 1.0]
+img_g = Image.new(400, 200, "#{media}/colors.png")
+img_g.width, img_g.height = 50, 50
+# img_g.color = [0.3, 1.0, 0.3, 1.0]
+img_b = Image.new(450, 200, "#{media}/colors.png")
+img_b.width, img_b.height = 50, 50
+# img_b.color = [0.3, 0.3, 1.0, 1.0]
+
+# Text
+txt_r = Text.new( 44, 202, 20, "R", "#{media}/bitstream_vera/vera.ttf")
+# txt_r.color = [1.0, 0.0, 0.0, 1.0]
+txt_g = Text.new( 92, 202, 20, "G", "#{media}/bitstream_vera/vera.ttf")
+# txt_g.color = [0.0, 1.0, 0.0, 1.0]
+txt_b = Text.new(144, 202, 20, "B", "#{media}/bitstream_vera/vera.ttf")
+# txt_b.color = [0.0, 0.0, 1.0, 1.0]
+
+# Frames per second
+fps = Text.new(10, 470, 20, "", "#{media}/bitstream_vera/vera.ttf")
+
+# Sprites
+s1 = Sprite.new(500, 200, "#{media}/sprite_sheet.png")
+s1.add(forwards: [
+  [  0, 0, 50, 50, 30],
+  [ 50, 0, 50, 50, 40],
+  [100, 0, 50, 50, 50],
+  [150, 0, 50, 50, 60]
+])
+
+# Pointer for mouse
+pointer = Square.new(0, 0, 10, 'white')
+
+on key: 'escape' do
+  close
+end
+
+update do
+  pointer.x = (get :mouse_x) - 5
+  pointer.y = (get :mouse_y) - 7
+  s1.animate(:forwards)
+  # puts get :fps
+  fps.text = "FPS: #{(get :fps).round(3)}"
+end
+
+show