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1 | /* | |
2 | * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$) | |
3 | * Copyright (C) $$Year-Rel$$ The Jalview Authors | |
4 | * | |
5 | * This file is part of Jalview. | |
6 | * | |
7 | * Jalview is free software: you can redistribute it and/or | |
8 | * modify it under the terms of the GNU General Public License | |
9 | * as published by the Free Software Foundation, either version 3 | |
10 | * of the License, or (at your option) any later version. | |
11 | * | |
12 | * Jalview is distributed in the hope that it will be useful, but | |
13 | * WITHOUT ANY WARRANTY; without even the implied warranty | |
14 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR | |
15 | * PURPOSE. See the GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with Jalview. If not, see <http://www.gnu.org/licenses/>. | |
19 | * The Jalview Authors are detailed in the 'AUTHORS' file. | |
20 | */ | |
21 | package jalview.util; | |
22 | ||
23 | import org.testng.Assert; | |
24 | import org.testng.annotations.Test; | |
25 | ||
26 | import jalview.bin.Cache; | |
27 | import jalview.util.imagemaker.BitmapImageSizing; | |
28 | ||
29 | public class ImageMakerTest | |
30 | { | |
31 | 1 | @Test(groups = { "Functional" }) |
32 | public void testParseScaleWidthHeightStrings() | |
33 | { | |
34 | 1 | Cache.setPropsAreReadOnly(true); |
35 | 1 | Cache.loadProperties("test/jalview/bin/testProps.jvprops"); |
36 | ||
37 | 1 | Cache.removeProperty(BitmapImageSizing.BITMAP_SCALE); |
38 | 1 | Cache.removeProperty(BitmapImageSizing.BITMAP_HEIGHT); |
39 | 1 | Cache.removeProperty(BitmapImageSizing.BITMAP_WIDTH); |
40 | ||
41 | 1 | BitmapImageSizing bis = null; |
42 | ||
43 | // No defaults set, 3 values given. Should be the 3 values. | |
44 | 1 | bis = ImageMaker.parseScaleWidthHeightStrings("1.2", "3", "4"); |
45 | 1 | Assert.assertEquals(bis.scale(), 1.2f, |
46 | "scale not parsed and set to value given"); | |
47 | 1 | Assert.assertEquals(bis.width(), 3, |
48 | "width not parsed and set to value given"); | |
49 | 1 | Assert.assertEquals(bis.height(), 4, |
50 | "height not parsed and set to value given"); | |
51 | ||
52 | // No defaults set, 1 value given. Should be the 1 value and 2 0s. | |
53 | 1 | bis = ImageMaker.parseScaleWidthHeightStrings("1.2", null, null); |
54 | 1 | Assert.assertEquals(bis.scale(), 1.2f, |
55 | "scale not parsed and set to value given"); | |
56 | 1 | Assert.assertEquals(bis.width(), 0, "width not parsed and set to 0"); |
57 | 1 | Assert.assertEquals(bis.height(), 0, "height not parsed and set to 0"); |
58 | ||
59 | // No defaults set, 1 value given. Should be the 1 value and 2 0s. (checking | |
60 | // the other value) | |
61 | 1 | bis = ImageMaker.parseScaleWidthHeightStrings(null, "1", null); |
62 | 1 | Assert.assertEquals(bis.scale(), 0f, "scale not parsed and set to 0f"); |
63 | 1 | Assert.assertEquals(bis.width(), 1, |
64 | "width not parsed and set to value given"); | |
65 | 1 | Assert.assertEquals(bis.height(), 0, "height not parsed and set to 0"); |
66 | ||
67 | // No defaults set, no values given, these should first look at defaults and | |
68 | // then set all to 0 | |
69 | 1 | bis = ImageMaker.parseScaleWidthHeightStrings(null, null, null); |
70 | 1 | Assert.assertEquals(bis.scale(), 0f, |
71 | "scale not parsed and set to undefined default 0f"); | |
72 | 1 | Assert.assertEquals(bis.width(), 0, |
73 | "width not parsed and set to undefined default 0"); | |
74 | 1 | Assert.assertEquals(bis.height(), 0, |
75 | "height not parsed and set to undefined default 0"); | |
76 | ||
77 | 1 | Cache.setProperty(BitmapImageSizing.BITMAP_HEIGHT, "1"); |
78 | // 1 default set, bis should detect this | |
79 | 1 | Assert.assertEquals(bis.scale(), 0f, |
80 | "scale not parsed and set to undefined default 0f"); | |
81 | 1 | Assert.assertEquals(bis.width(), 0, |
82 | "width not parsed and set to undefined default 0"); | |
83 | 1 | Assert.assertEquals(bis.height(), 1, |
84 | "height not parsed and set to default 1"); | |
85 | ||
86 | 1 | Cache.setProperty(BitmapImageSizing.BITMAP_SCALE, "3.4"); |
87 | 1 | Cache.setProperty(BitmapImageSizing.BITMAP_WIDTH, "2"); |
88 | // Now all 3 defaults set, bis should detect this | |
89 | 1 | Assert.assertEquals(bis.scale(), 3.4f, |
90 | "scale not parsed and set to undefined default 3.2f"); | |
91 | 1 | Assert.assertEquals(bis.width(), 2, |
92 | "width not parsed and set to undefined default 2"); | |
93 | 1 | Assert.assertEquals(bis.height(), 1, |
94 | "height not parsed and set to default 1"); | |
95 | ||
96 | // 3 defaults set, and 3 values given, should use the 3 values | |
97 | 1 | bis = ImageMaker.parseScaleWidthHeightStrings("1.2", "3", "4"); |
98 | 1 | Assert.assertEquals(bis.scale(), 1.2f, |
99 | "scale not parsed and set to value given"); | |
100 | 1 | Assert.assertEquals(bis.width(), 3, |
101 | "width not parsed and set to value given"); | |
102 | 1 | Assert.assertEquals(bis.height(), 4, |
103 | "height not parsed and set to value given"); | |
104 | ||
105 | // 3 defaults set, and 1 value given, should use the 1 value and 2 0s | |
106 | 1 | bis = ImageMaker.parseScaleWidthHeightStrings("1.2", null, null); |
107 | 1 | Assert.assertEquals(bis.scale(), 1.2f, |
108 | "scale not parsed and set to value given"); | |
109 | 1 | Assert.assertEquals(bis.width(), 0, |
110 | "width not parsed and set to undefined 0"); | |
111 | 1 | Assert.assertEquals(bis.height(), 0, |
112 | "height not parsed and set to undefined 0"); | |
113 | ||
114 | // 3 defaults set, and 1 value given, should use the 1 value and 2 0s | |
115 | 1 | bis = ImageMaker.parseScaleWidthHeightStrings(null, null, "5"); |
116 | 1 | Assert.assertEquals(bis.scale(), 0f, |
117 | "scale not parsed and set to undefined 0f"); | |
118 | 1 | Assert.assertEquals(bis.width(), 0, |
119 | "width not parsed and set to undefined 0"); | |
120 | 1 | Assert.assertEquals(bis.height(), 5, |
121 | "height not parsed and set to value given"); | |
122 | ||
123 | // 3 defaults set, and no values given, should use the 3 default values | |
124 | 1 | bis = ImageMaker.parseScaleWidthHeightStrings(null, null, null); |
125 | 1 | Assert.assertEquals(bis.scale(), 3.4f, |
126 | "scale not parsed and set to undefined default 3.4f"); | |
127 | 1 | Assert.assertEquals(bis.width(), 2, |
128 | "width not parsed and set to undefined default 2"); | |
129 | 1 | Assert.assertEquals(bis.height(), 1, |
130 | "height not parsed and set to default 1"); | |
131 | } | |
132 | } |