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SparseShortArrayTest | 31 | 30 | 9 |
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.ext.android; | |
22 | ||
23 | import static org.testng.Assert.assertEquals; | |
24 | import static org.testng.Assert.fail; | |
25 | ||
26 | import jalview.gui.JvOptionPane; | |
27 | ||
28 | import org.testng.annotations.BeforeClass; | |
29 | import org.testng.annotations.Test; | |
30 | ||
31 | public class SparseShortArrayTest | |
32 | { | |
33 | ||
34 | 1 | @BeforeClass(alwaysRun = true) |
35 | public void setUpJvOptionPane() | |
36 | { | |
37 | 1 | JvOptionPane.setInteractiveMode(false); |
38 | 1 | JvOptionPane.setMockResponse(JvOptionPane.CANCEL_OPTION); |
39 | } | |
40 | ||
41 | 1 | @Test(groups = "Functional") |
42 | public void testPut() | |
43 | { | |
44 | 1 | SparseShortArray counter = new SparseShortArray(); |
45 | ||
46 | /* | |
47 | * either key or value may be in the range of short | |
48 | */ | |
49 | 1 | counter.put(Short.MAX_VALUE, Short.MIN_VALUE); |
50 | 1 | counter.put(Short.MIN_VALUE, Short.MAX_VALUE); |
51 | ||
52 | // put a too large value | |
53 | 1 | try |
54 | { | |
55 | 1 | counter.put(0, Short.MAX_VALUE + 1); |
56 | 0 | fail("Expected exception"); |
57 | } catch (ArithmeticException e) | |
58 | { | |
59 | // expected; | |
60 | } | |
61 | ||
62 | // put a too small value | |
63 | 1 | try |
64 | { | |
65 | 1 | counter.put(1, Short.MIN_VALUE - 1); |
66 | 0 | fail("Expected exception"); |
67 | } catch (ArithmeticException e) | |
68 | { | |
69 | // expected; | |
70 | } | |
71 | ||
72 | // put a too large key | |
73 | 1 | try |
74 | { | |
75 | 1 | counter.put(Short.MAX_VALUE + 1, 0); |
76 | 0 | fail("Expected exception"); |
77 | } catch (ArithmeticException e) | |
78 | { | |
79 | // expected; | |
80 | } | |
81 | ||
82 | // put a too small key | |
83 | 1 | try |
84 | { | |
85 | 1 | counter.put(Short.MIN_VALUE - 1, 2); |
86 | 0 | fail("Expected exception"); |
87 | } catch (ArithmeticException e) | |
88 | { | |
89 | // expected; | |
90 | } | |
91 | } | |
92 | ||
93 | 1 | @Test(groups = "Functional") |
94 | public void testAdd() | |
95 | { | |
96 | 1 | SparseShortArray counter = new SparseShortArray(); |
97 | ||
98 | 1 | assertEquals(counter.add('P', 2), 2); |
99 | 1 | assertEquals(counter.add('P', 3), 5); |
100 | 1 | counter.put('Q', 7); |
101 | 1 | assertEquals(counter.add('Q', 4), 11); |
102 | ||
103 | // increment giving overflow | |
104 | 1 | counter.put('x', Short.MAX_VALUE); |
105 | 1 | try |
106 | { | |
107 | 1 | counter.add('x', 1); |
108 | 0 | fail("Expected exception"); |
109 | } catch (ArithmeticException e) | |
110 | { | |
111 | // expected; | |
112 | } | |
113 | ||
114 | // decrement giving underflow | |
115 | 1 | counter.put('y', Short.MIN_VALUE); |
116 | 1 | try |
117 | { | |
118 | 1 | counter.add('y', -1); |
119 | 0 | fail("Expected exception"); |
120 | } catch (ArithmeticException e) | |
121 | { | |
122 | // expected; | |
123 | } | |
124 | } | |
125 | } |