1/*
2 * Copyright 2012 AndroidPlot.com
3 *
4 *    Licensed under the Apache License, Version 2.0 (the "License");
5 *    you may not use this file except in compliance with the License.
6 *    You may obtain a copy of the License at
7 *
8 *        http://www.apache.org/licenses/LICENSE-2.0
9 *
10 *    Unless required by applicable law or agreed to in writing, software
11 *    distributed under the License is distributed on an "AS IS" BASIS,
12 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 *    See the License for the specific language governing permissions and
14 *    limitations under the License.
15 */
16
17package com.androidplot.xy;
18
19import android.content.Context;
20import android.graphics.*;
21import android.os.Handler;
22import android.util.Log;
23import android.view.View;
24import com.androidplot.util.FontUtils;
25import com.androidplot.util.PixelUtils;
26import com.androidplot.util.ValPixConverter;
27import mockit.*;
28import org.junit.After;
29import org.junit.Before;
30import org.junit.Test;
31
32import static junit.framework.Assert.assertEquals;
33
34@UsingMocksAndStubs({Log.class,View.class,Handler.class,Paint.class,Color.class, Rect.class, RectF.class,
35        FontUtils.class, PixelUtils.class, Canvas.class})
36
37public class XYSeriesRendererTest {
38
39    @MockClass(realClass = Context.class)
40    public static class MockContext {}
41
42    @Before
43    public void setUp() throws Exception {
44
45    }
46
47    @After
48    public void tearDown() throws Exception {
49
50    }
51
52
53    @Test
54    public void testDataToGridCorrelation() throws Exception {
55        Context context = Mockit.setUpMock(new MockContext());
56        //RectF gridRect = Mockit.setUpMock(new MockRectF());
57        //Mockit.setUpMock(RectF.class, new MockRectF());
58        //@MockClass(realClass = RectF.class)
59        new MockUp<RectF>()
60        {
61            final float left = 5;
62            final float top = 5;
63            final float right = 104;
64            final float bottom = 104;
65
66            @Mock void $init() {}
67
68            @Mock float width() {return 100;}
69            @Mock float height() {return 100;}
70
71        };
72        RectF gridRect = new RectF();
73        XYPlot plot = new XYPlot(context, "Test");
74        plot.setDomainStepMode(XYStepMode.SUBDIVIDE);
75        plot.setDomainStepValue(10);
76        plot.setDomainBoundaries(0, 100, BoundaryMode.FIXED);
77        plot.setRangeBoundaries(0, 100, BoundaryMode.FIXED);
78        plot.calculateMinMaxVals();
79        XYStep domainStep = XYStepCalculator.getStep(plot, XYAxisType.DOMAIN, gridRect, plot.getCalculatedMinX().doubleValue(), plot.getCalculatedMaxX().doubleValue());
80
81        float width = gridRect.width();
82
83        int x = 0;
84        float val = ValPixConverter.valToPix(x, 0, 9, gridRect.width(), false) + (gridRect.left);
85
86        assertEquals(val, domainStep.getStepPix()*x);
87
88        x = 1;
89        val = ValPixConverter.valToPix(x, 0, 9, gridRect.width(), false) + (gridRect.left);
90
91        assertEquals(val, domainStep.getStepPix()*x);
92
93        x = 9;
94        val = ValPixConverter.valToPix(x, 0, 9, gridRect.width(), false) + (gridRect.left);
95
96        assertEquals(val, domainStep.getStepPix()*x);
97    }
98
99}
100