Get ready for release

Author: monkstone

Rakefile

@@ -44,6 +44,8 @@ task :test do
   system 'jruby --dev test/aabb_spec_test.rb'
   system 'jruby --dev test/create_test.rb'
   system 'jruby --dev test/color_group_test.rb'
+  system 'jruby --dev test/fast_noise_test.rb'
+  system 'jruby --dev test/smooth_noise_test.rb'
   home = File.expand_path('~')
   FLF = '%<home>s/.jruby_art/config.yml'
   config = File.exist?(format(FLF, home: home))

lib/jruby_art.rb

@@ -1,5 +1,4 @@
 # frozen_string_literal: true
-
 # JRubyArt is for Code Art.
 # Send suggestions, ideas, and hate-mail to mamba2928 [at] gmail.com
 # Also, send samples and libraries.

test/fast_noise_test.rb

@@ -0,0 +1,52 @@
+require_relative 'test_helper'
+
+Java::Monkstone::JRLibrary.new.load(JRuby.runtime, false)
+# method tests
+class NoiseTest < Minitest::Test
+  include FastNoise
+
+  VALS = [0.4, 0.5, 4, 5].freeze
+
+  def test_noise1d
+    assert self.respond_to? :noise
+    result = VALS.map { |x| noise(x) }
+    assert result.all? { |x| (-1.0..1.0).include?(x) }
+    assert VALS.length == result.uniq.length
+  end
+
+  def test_noise2d
+    result = VALS.map { |x| noise(x, Math.sin(x)) }
+    assert result.all? { |x| (-1.0..1.0).include?(x) }
+    assert VALS.length == result.uniq.length
+  end
+
+  def test_noise3d
+    result = VALS.map { |x| noise(x, Math.sin(x), Math.cos(x)) }
+    assert result.all? { |x| (-1.0..1.0).include?(x) }
+    assert VALS.length == result.uniq.length
+  end
+
+  def test_noise4d
+    result = VALS.map { |x| noise(x, rand, Math.sin(x), Math.cos(x)) }
+    assert result.all? { |x| (-1.0..1.0).include?(x) }
+    assert VALS.length == result.uniq.length
+  end
+
+  def test_tnoise2d
+    result = VALS.map { |x| tnoise(x, Math.sin(x)) }
+    assert result.all? { |x| (-1.0..1.0).include?(x) }
+    assert VALS.length == result.uniq.length
+  end
+
+  def test_tnoise3d
+    result = VALS.map { |x| tnoise(x, Math.sin(x), Math.cos(x)) }
+    assert result.all? { |x| (-1.0..1.0).include?(x) }
+    assert VALS.length == result.uniq.length
+  end
+
+  def test_tnoise4d
+    result = VALS.map { |x| tnoise(x, rand, Math.sin(x), Math.cos(x)) }
+    assert result.all? { |x| (-1.0..1.0).include?(x) }
+    assert VALS.length == result.uniq.length
+  end
+end

test/k9_run_test.rb

@@ -1,5 +1,3 @@
-# frozen_string_literal: true
-
 require_relative 'test_helper'
 
 Dir.chdir(File.dirname(__FILE__))

test/smooth_noise_test.rb

@@ -0,0 +1,44 @@
+require_relative 'test_helper'
+
+Java::Monkstone::JRLibrary.new.load(JRuby.runtime, false)
+# method tests
+class NoiseTest < Minitest::Test
+
+  VALS = [0.4, 0.5, 4, 5].freeze
+
+  def test_noise2d
+    result = VALS.map { |x| SmoothNoise.noise(x, Math.sin(x)) }
+    assert result.all? { |x| (-1.0..1.0).include?(x) }
+    assert VALS.length == result.uniq.length
+  end
+
+  def test_noise3d
+    result = VALS.map { |x| SmoothNoise.noise(x, Math.sin(x), Math.cos(x)) }
+    assert result.all? { |x| (-1.0..1.0).include?(x) }
+    assert VALS.length == result.uniq.length
+  end
+
+  def test_noise4d
+    result = VALS.map { |x| SmoothNoise.noise(x, rand, Math.sin(x), Math.cos(x)) }
+    assert result.all? { |x| (-1.0..1.0).include?(x) }
+    assert VALS.length == result.uniq.length
+  end
+
+  def test_tnoise2d
+    result = VALS.map { |x| SmoothNoise.tnoise(x, Math.sin(x)) }
+    assert result.all? { |x| (-1.0..1.0).include?(x) }
+    assert VALS.length == result.uniq.length
+  end
+
+  def test_tnoise3d
+    result = VALS.map { |x| SmoothNoise.tnoise(x, Math.sin(x), Math.cos(x)) }
+    assert result.all? { |x| (-1.0..1.0).include?(x) }
+    assert VALS.length == result.uniq.length
+  end
+
+  def test_tnoise4d
+    result = VALS.map { |x| SmoothNoise.tnoise(x, rand, Math.sin(x), Math.cos(x)) }
+    assert result.all? { |x| (-1.0..1.0).include?(x) }
+    assert VALS.length == result.uniq.length
+  end
+end

test/test_helper.rb

@@ -3,6 +3,5 @@
 gem 'minitest' # don't use bundled minitest
 require 'minitest/autorun'
 require 'minitest/pride'
-require 'jruby'
 require_relative '../lib/jruby_art'
 require "#{K9_ROOT}/lib/jruby_art-#{JRubyArt::VERSION}.jar"

test/test_noise.rb

@@ -11,7 +11,7 @@ WARNING = <<~WARN
 
 WARN
 # https://github.com/processing/processing-video/releases/download/r6-v2.0-beta4/video-2.0-beta4.zip
-JRUBYC_VERSION = '9.2.16.0'
+JRUBYC_VERSION = '9.2.17.0'
 SOUND = 'sound.zip'
 SOUND_VERSION = 'v2.2.3'
 VIDEO = 'video.zip'