groovy/modules/classic/src/test/groovy/ArrayTest.groovy

class ArrayTest extends GroovyTestCase {

    void testFixedSize() {
        array = new String[10]
        
        assert array.size() == 10
        
        array[0] = "Hello"
        
        assert array[0] == "Hello"
        
        println "Created array ${array.inspect()} with type ${array.class}"
	}
    
    void testArrayWithInitializer() {
        array = new String[] { "nice", "cheese", "gromit" }
        
        println "Created array ${array.inspect()} with type ${array.class}"
        
        assert array.size() == 3
        assert array[0] == "nice" : array.inspect()
        assert array[1] == "cheese"
        assert array[2] == "gromit"
    }

	void testCharArrayCreate() {
   		array  = new char[3]
   		assert array.size() == 3
	}
	
    void testCharArrayWithInitializer() {
        array = new char[] { 'a', 'b', 'c' }
        
        println "Created array ${array.inspect()} with type ${array.class}"
        
        assert array.size() == 3
        assert array[0] == 'a' : array.inspect()
        assert array[1] == 'b'
        assert array[2] == 'c'
    }
    
	void testByteArrayCreate() {
		array = new byte[100]
		assert array.size() == 100;
	}
	
    void testByteArrayWithInitializer() {
        array = new byte[] { 0, 1, 2, 3 }
        
        println "Created array ${array.inspect()} with type ${array.class}"
        
        assert array.size() == 4
        assert array[0] == 0 : array.inspect()
        assert array[1] == 1
        assert array[2] == 2
        assert array[3] == 3
    }

    void testByteArrayWithInitializerAndAssignmentOfNumber() {
		array = new byte[] { 2, 4}
        println "Created array ${array.inspect()} with type ${array.class}"
		assert array.size() == 2
		assert array[0] == 2
		assert array[1] == 4
		
		array[0] = 76
		array[1] = 32
		assert array[0] == 76
		assert array[1] == 32
		
		array.putAt(0, 45)
		array.putAt(1, 67)
		assert array[0] == 45
		assert array[1] == 67
	}
		
	void testDoubleArrayCreate() {
   		array  = new double[3]
   		assert array.size() == 3
	}
	
    void testDoubleArrayWithInitializer() {
        array = new double[] { 1.3, 3.14, 2.7 }
        
        println "Created array ${array.inspect()} with type ${array.class}"
        
        assert array.size() == 3
        assert array[0] == 1.3 : array.inspect()
        assert array[1] == 3.14
        assert array[2] == 2.7
    }		

    	
    void testIntArrayCreate() {
        array = new int[5]
        
        assert array.size() == 5
    }

    void testIntArrayWithInitializer() {
		array = new int[] { 42, -5, 360 }
        
        println "Created array ${array.inspect()} with type ${array.class}"
        
        assert array.size() == 3
        assert array[0] == 42 : array.inspect()
        assert array[1] == -5
        assert array[2] == 360
    }
	
	
	
/*
    void testArrayDeclaration() {
        String[] array = new String{} { "a", "b", "c" }

        array.each { |element| println( element ) }

        assert array.size() == 3

    }

    static void main( String[] args ) {
        o = new ArrayTest();

        o.testArrayDeclaration();
    }
*/
}