1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
/*******************************************************************************
* Copyright (c) 2009, 2019 Mountainminds GmbH & Co. KG and Contributors
* This program and the accompanying materials are made available under
* the terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Marc R. Hoffmann - initial API and implementation
*
*******************************************************************************/
package org.jacoco.report.internal.html.page;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import java.io.Reader;
import java.util.Arrays;
import java.util.Collections;
import org.jacoco.core.analysis.IClassCoverage;
import org.jacoco.core.analysis.IPackageCoverage;
import org.jacoco.core.analysis.ISourceFileCoverage;
import org.jacoco.core.internal.analysis.ClassCoverageImpl;
import org.jacoco.core.internal.analysis.CounterImpl;
import org.jacoco.core.internal.analysis.MethodCoverageImpl;
import org.jacoco.core.internal.analysis.PackageCoverageImpl;
import org.jacoco.core.internal.analysis.SourceFileCoverageImpl;
import org.jacoco.report.ISourceFileLocator;
import org.junit.Before;
import org.junit.Test;
import org.w3c.dom.Document;
/**
* Unit tests for {@link PackagePage}.
*/
public class PackagePageTest extends PageTestBase {
private IPackageCoverage node;
private ISourceFileLocator sourceLocator;
private PackagePage page;
@Before
@Override
public void setup() throws Exception {
super.setup();
sourceLocator = new ISourceFileLocator() {
public int getTabWidth() {
return 4;
}
public Reader getSourceFile(String packageName, String fileName)
throws IOException {
return null;
}
};
}
@Test
public void should_render_non_empty_classes() throws Exception {
final ClassCoverageImpl nonEmptyClass = new ClassCoverageImpl(
"example/NonEmptyClass", 0, false);
final MethodCoverageImpl nonEmptyMethod = new MethodCoverageImpl("m",
"()V", null);
nonEmptyMethod.increment(CounterImpl.COUNTER_1_0,
CounterImpl.COUNTER_0_0, 42);
nonEmptyClass.addMethod(nonEmptyMethod);
final ClassCoverageImpl emptyClass = new ClassCoverageImpl(
"example/EmptyClass", 0, false);
node = new PackageCoverageImpl("example",
Arrays.<IClassCoverage> asList(emptyClass, nonEmptyClass),
Collections.<ISourceFileCoverage> emptySet());
page = new PackagePage(node, null, sourceLocator, rootFolder, context);
page.render();
final Document doc = support.parse(output.getFile("index.html"));
assertEquals("NonEmptyClass", support.findStr(doc,
"/html/body/table[1]/tbody/tr[1]/td[1]/a"));
assertEquals("1",
support.findStr(doc, "count(/html/body/table[1]/tbody/tr)"));
}
@Test
public void testContentsWithSource() throws Exception {
ClassCoverageImpl class1 = new ClassCoverageImpl(
"org/jacoco/example/Foo1", 0x1000, false);
MethodCoverageImpl method1 = new MethodCoverageImpl("m", "()V", null);
method1.increment(CounterImpl.COUNTER_1_0, CounterImpl.COUNTER_0_0, 42);
class1.addMethod(method1);
ClassCoverageImpl class2 = new ClassCoverageImpl(
"org/jacoco/example/Foo2", 0x2000, false);
MethodCoverageImpl method2 = new MethodCoverageImpl("m", "()V", null);
method2.increment(CounterImpl.COUNTER_1_0, CounterImpl.COUNTER_0_0, 42);
class2.addMethod(method2);
ISourceFileCoverage src1 = new SourceFileCoverageImpl("Src1.java",
"org/jacoco/example");
node = new PackageCoverageImpl("org/jacoco/example",
Arrays.<IClassCoverage> asList(class1, class2),
Arrays.asList(src1));
page = new PackagePage(node, null, sourceLocator, rootFolder, context);
page.render();
final Document doc = support.parse(output.getFile("index.html"));
// Expect "Source Files" links
assertEquals("index.source.html",
support.findStr(doc, "/html/body/div[1]/span[1]/a/@href"));
assertEquals("el_source",
support.findStr(doc, "/html/body/div[1]/span[1]/a/@class"));
assertEquals("Source Files",
support.findStr(doc, "/html/body/div[1]/span[1]/a"));
assertEquals("el_class", support.findStr(doc,
"/html/body/table[1]/tbody/tr[1]/td[1]/a/@class"));
assertEquals("Foo1", support.findStr(doc,
"/html/body/table[1]/tbody/tr[1]/td[1]/a"));
assertEquals("el_class", support.findStr(doc,
"/html/body/table[1]/tbody/tr[2]/td[1]/a/@class"));
assertEquals("Foo2", support.findStr(doc,
"/html/body/table[1]/tbody/tr[2]/td[1]/a"));
output.assertFile("index.source.html");
}
@Test
public void testContentsNoSource() throws Exception {
ClassCoverageImpl class1 = new ClassCoverageImpl(
"org/jacoco/example/Foo1", 0x1000, false);
MethodCoverageImpl method1 = new MethodCoverageImpl("m", "()V", null);
method1.increment(CounterImpl.COUNTER_1_0, CounterImpl.COUNTER_0_0, 42);
class1.addMethod(method1);
ClassCoverageImpl class2 = new ClassCoverageImpl(
"org/jacoco/example/Foo2", 0x2000, false);
MethodCoverageImpl method2 = new MethodCoverageImpl("m", "()V", null);
method2.increment(CounterImpl.COUNTER_1_0, CounterImpl.COUNTER_0_0, 42);
class2.addMethod(method2);
node = new PackageCoverageImpl("org/jacoco/example",
Arrays.<IClassCoverage> asList(class1, class2),
Collections.<ISourceFileCoverage> emptyList());
page = new PackagePage(node, null, sourceLocator, rootFolder, context);
page.render();
// Expect no "Source Files" link
final Document doc = support.parse(output.getFile("index.html"));
assertEquals("Sessions",
support.findStr(doc, "/html/body/div[1]/span[1]/a"));
// Expect no source files page:
output.assertNoFile("index.source.html");
}
}
|
