/*
 * Zorbage: an algebraic data hierarchy for use in numeric processing.
 *
 * Copyright (C) 2016-2019 Barry DeZonia
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
package nom.bdezonia.zorbage.algorithm;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import org.junit.Test;

import nom.bdezonia.zorbage.algebras.G;
import nom.bdezonia.zorbage.procedure.Procedure2;
import nom.bdezonia.zorbage.type.data.float64.real.Float64Member;
import nom.bdezonia.zorbage.type.data.int32.SignedInt32Member;
import nom.bdezonia.zorbage.type.storage.Storage;
import nom.bdezonia.zorbage.type.storage.array.ArrayStorage;
import nom.bdezonia.zorbage.type.storage.datasource.IndexedDataSource;

/**
 * 
 * @author Barry DeZonia
 *
 */
public class TestSort {

	@Test
	public void test1() {
		IndexedDataSource<SignedInt32Member> storage = ArrayStorage.allocateInts(
				new int[] {6,3,99,-1,66,-50,0,0,3});
		SignedInt32Member value = G.INT32.construct();
		
		Sort.compute(G.INT32, storage);
		storage.get(0, value);
		assertEquals(-50, value.v());
		storage.get(1, value);
		assertEquals(-1, value.v());
		storage.get(2, value);
		assertEquals(0, value.v());
		storage.get(3, value);
		assertEquals(0, value.v());
		storage.get(4, value);
		assertEquals(3, value.v());
		storage.get(5, value);
		assertEquals(3, value.v());
		storage.get(6, value);
		assertEquals(6, value.v());
		storage.get(7, value);
		assertEquals(66, value.v());
		storage.get(8, value);
		assertEquals(99, value.v());
		
		Sort.compute(G.INT32, storage);
		storage.get(0, value);
		assertEquals(-50, value.v());
		storage.get(1, value);
		assertEquals(-1, value.v());
		storage.get(2, value);
		assertEquals(0, value.v());
		storage.get(3, value);
		assertEquals(0, value.v());
		storage.get(4, value);
		assertEquals(3, value.v());
		storage.get(5, value);
		assertEquals(3, value.v());
		storage.get(6, value);
		assertEquals(6, value.v());
		storage.get(7, value);
		assertEquals(66, value.v());
		storage.get(8, value);
		assertEquals(99, value.v());

		Sort.compute(G.INT32, G.INT32.isGreater(), storage);
		storage.get(8, value);
		assertEquals(-50, value.v());
		storage.get(7, value);
		assertEquals(-1, value.v());
		storage.get(6, value);
		assertEquals(0, value.v());
		storage.get(5, value);
		assertEquals(0, value.v());
		storage.get(4, value);
		assertEquals(3, value.v());
		storage.get(3, value);
		assertEquals(3, value.v());
		storage.get(2, value);
		assertEquals(6, value.v());
		storage.get(1, value);
		assertEquals(66, value.v());
		storage.get(0, value);
		assertEquals(99, value.v());
	}
	
	@Test
	public void test2() {
		Float64Member value = G.DBL.construct();
		IndexedDataSource<Float64Member> nums = Storage.allocate(1000, value);
		Fill.compute(G.DBL, G.DBL.random(), nums);
		Procedure2<Float64Member, Float64Member> proc =
				new Procedure2<Float64Member, Float64Member>()
		{
			@Override
			public void call(Float64Member a, Float64Member b) {
				b.setV(a.v() - 0.5);
			}
		};
		InplaceTransform2.compute(G.DBL, proc, nums);
		Sort.compute(G.DBL, nums);
		assertTrue(IsSorted.compute(G.DBL, nums));
	}
}

@@ -3906,16 +3906,19 @@
 st2() %7B%0A
+%09%09%0A
 %09%09Float6
@@ -3952,16 +3952,19 @@
 ruct();%0A
+%09%09%0A
 %09%09Indexe
@@ -4028,16 +4028,19 @@
 value);%0A
+%09%09%0A
 %09%09Fill.c
@@ -4076,16 +4076,19 @@
  nums);%0A
+%09%09%0A
 %09%09Proced
@@ -4288,16 +4288,19 @@
 %09%7D%0A%09%09%7D;%0A
+%09%09%0A
 %09%09Inplac
@@ -4339,16 +4339,19 @@
  nums);%0A
+%09%09%0A
 %09%09Sort.c
@@ -4371,16 +4371,16 @@
  nums);%0A
-
 %09%09assert
@@ -4416,13 +4416,128 @@
 nums));%0A
+%09%09%0A%09%09Sort.compute(G.DBL, G.DBL.isGreater(), nums);%0A%09%09assertTrue(IsSorted.compute(G.DBL, G.DBL.isGreater(), nums));%0A
 %09%7D%0A%7D%0A

Make some sort testing more thorough