From cdf2e1a2a0799ec85651cfae447f88b6244538de Mon Sep 17 00:00:00 2001
From: Laurent Sansonetti <lrz@hipbyte.com>
Date: Thu, 12 Jun 2014 20:05:11 +0200
Subject: [PATCH] add specs for basic java types argument/return values calling
 pure-java / overridden methods

---
 test/test-android/Rakefile                    | 17 +++++
 .../app/rubymotion/java_methods_spec.rb       | 64 +++++++++++++++++++
 .../com/rubymotion/test/TestJavaMethods.java  | 38 +++++++++++
 3 files changed, 119 insertions(+)
 create mode 100644 test/test-android/app/rubymotion/java_methods_spec.rb
 create mode 100644 test/test-android/vendor/java/com/rubymotion/test/TestJavaMethods.java

diff --git a/test/test-android/Rakefile b/test/test-android/Rakefile
index f5ab7c1e..e927049a 100644
--- a/test/test-android/Rakefile
+++ b/test/test-android/Rakefile
@@ -9,6 +9,23 @@ Motion::Project::App.setup do |app|
   app.sdk_path = File.expand_path('~/src/android-sdk-macosx')
   app.ndk_path = File.expand_path('~/src/android-ndk-r9d')
 
+  # Build the vendor jar if needed.
+  testjava_jar = 'vendor/testjava.jar'
+  if !File.exist?(testjava_jar) \
+      or Dir.glob('vendor/java/**/*.java').any? { |x| File.mtime(x) > File.mtime(testjava_jar) }
+    FileUtils.rm_rf('vendor/classes')
+    FileUtils.mkdir('vendor/classes')
+    Dir.chdir('vendor/java') do
+      Dir.glob('**/*.java').each do |java|
+        sh "/usr/bin/javac -d ../classes \"#{java}\""
+      end
+    end
+    Dir.chdir('vendor/classes') do
+      sh "/usr/bin/jar cvf ../testjava.jar ."
+    end
+  end
+  app.vendor_project :jar => testjava_jar
+
   # Make sure the main file is compiled and executed first.
   ary = app.files
   ary.delete('./app/main.rb')
diff --git a/test/test-android/app/rubymotion/java_methods_spec.rb b/test/test-android/app/rubymotion/java_methods_spec.rb
new file mode 100644
index 00000000..53307990
--- /dev/null
+++ b/test/test-android/app/rubymotion/java_methods_spec.rb
@@ -0,0 +1,64 @@
+class TestJavaMethodsOverride < Com::RubyMotion::Test::TestJavaMethods
+  def booleanMethod(arg); arg; end
+  def byteMethod(arg); arg; end
+  def shortMethod(arg); arg; end
+  def intMethod(arg); arg; end
+  def longMethod(arg); arg; end
+  def floatMethod(arg); arg; end
+  def doubleMethod(arg); arg; end
+  def objectMethod(arg); arg; end
+end
+
+2.times do |spec_n|
+  describe "Java methods" + (spec_n == 0 ? "" : " overriden in Ruby") + " can be called when accepting/returning" do
+    before :each do
+      @obj = spec_n == 0 ? Com::RubyMotion::Test::TestJavaMethods.new : TestJavaMethodsOverride.new
+    end
+  
+    it "'boolean'" do
+      @obj.booleanMethod(true).should == true
+      @obj.booleanMethod(42).should == true
+      @obj.booleanMethod(false).should == false
+      @obj.booleanMethod(nil).should == false
+    end
+  
+    it "'byte'" do
+      ret = @obj.byteMethod(42)
+      ret.should be_an_instance_of(Java::Lang::Byte)
+      ret.intValue.should == 42
+    end
+  
+    it "'short'" do
+      ret = @obj.shortMethod(42)
+      ret.should be_an_instance_of(Java::Lang::Short)
+      ret.intValue.should == 42
+    end
+  
+    it "'int'" do
+      @obj.intMethod(42).should == 42
+    end
+  
+    it "'long'" do
+      ret = @obj.longMethod(42)
+      ret.should be_an_instance_of(Java::Lang::Long)
+      ret.intValue.should == 42
+    end
+  
+    it "'float'" do
+      @obj.floatMethod(3.14).should == 3.14
+    end
+  
+    it "'double'" do
+      ret = @obj.doubleMethod(3.14)
+      ret.should be_an_instance_of(Java::Lang::Double)
+      ret.floatValue.should == 3.14
+    end
+
+    it "'java.lang.Object'" do
+      obj = Java::Lang::Object.new
+      ret = @obj.objectMethod(obj)
+      obj.should == ret
+      obj.should equal(ret)
+    end
+  end
+end
diff --git a/test/test-android/vendor/java/com/rubymotion/test/TestJavaMethods.java b/test/test-android/vendor/java/com/rubymotion/test/TestJavaMethods.java
new file mode 100644
index 00000000..690ce0b0
--- /dev/null
+++ b/test/test-android/vendor/java/com/rubymotion/test/TestJavaMethods.java
@@ -0,0 +1,38 @@
+package com.rubymotion.test;
+
+public class TestJavaMethods extends java.lang.Object {
+  public TestJavaMethods() {
+  }
+
+  public boolean booleanMethod(boolean arg) {
+    return arg;
+  }
+
+  public byte byteMethod(byte arg) {
+    return arg;
+  }
+
+  public short shortMethod(short arg) {
+    return arg;
+  }
+
+  public long longMethod(long arg) {
+    return arg;
+  }
+
+  public int intMethod(int arg) {
+    return arg;
+  }
+
+  public float floatMethod(float arg) {
+    return arg;
+  }
+
+  public double doubleMethod(double arg) {
+    return arg;
+  }
+
+  public java.lang.Object objectMethod(java.lang.Object arg) {
+    return arg;
+  }
+}