aboutsummaryrefslogtreecommitdiff
path: root/test/src/model/FunctionTest.kt
blob: c648cb556941dd4be0262069728ce90a070a0adb (plain)
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
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
package org.jetbrains.dokka.tests

import org.junit.Test
import kotlin.test.*
import org.jetbrains.dokka.*

public class FunctionTest {
    Test fun function() {
        verifyModel("test/data/functions/function.kt") { model ->
            with(model.members.single().members.single()) {
                assertEquals("fn", name)
                assertEquals(DocumentationNode.Kind.Function, kind)
                assertEquals("Function fn", content.summary.toTestString())
                assertEquals("Unit", detail(DocumentationNode.Kind.Type).name)
                assertTrue(members.none())
                assertTrue(links.none())
            }
        }
    }

    Test fun functionWithReceiver() {
        verifyModel("test/data/functions/functionWithReceiver.kt") { model ->
            with(model.members.single().members.single()) {
                assertEquals("String", name)
                assertEquals(DocumentationNode.Kind.ExternalClass, kind)
                assertEquals(2, members.count())
                with(members[0]) {
                    assertEquals("fn", name)
                    assertEquals(DocumentationNode.Kind.Function, kind)
                    assertEquals("Function with receiver", content.summary.toTestString())
                    assertEquals(4, details.count())
                    assertEquals("internal", details.elementAt(0).name)
                    assertEquals("final", details.elementAt(1).name)
                    with(details.elementAt(2)) {
                        assertEquals("<this>", name)
                        assertEquals(DocumentationNode.Kind.Receiver, kind)
                        assertEquals(Content.Empty, content)
                        assertEquals("String", details.single().name)
                        assertTrue(members.none())
                        assertTrue(links.none())
                    }
                    assertEquals("Unit", details.elementAt(3).name)
                    assertTrue(members.none())
                    assertTrue(links.none())
                }
                with(members[1]) {
                    assertEquals("fn", name)
                    assertEquals(DocumentationNode.Kind.Function, kind)
                }
            }
        }
    }

    Test fun genericFunction() {
        verifyModel("test/data/functions/genericFunction.kt") { model ->
            with(model.members.single().members.single()) {
                assertEquals("generic", name)
                assertEquals(DocumentationNode.Kind.Function, kind)
                assertEquals("generic function", content.summary.toTestString())

                assertEquals(4, details.count())
                assertEquals("private", details.elementAt(0).name)
                assertEquals("final", details.elementAt(1).name)
                with(details.elementAt(2)) {
                    assertEquals("T", name)
                    assertEquals(DocumentationNode.Kind.TypeParameter, kind)
                    assertEquals(Content.Empty, content)
                    assertTrue(details.none())
                    assertTrue(members.none())
                    assertTrue(links.none())
                }
                assertEquals("Unit", details.elementAt(3).name)

                assertTrue(members.none())
                assertTrue(links.none())
            }
        }
    }
    Test fun genericFunctionWithConstraints() {
        verifyModel("test/data/functions/genericFunctionWithConstraints.kt") { model ->
            with(model.members.single().members.single()) {
                assertEquals("generic", name)
                assertEquals(DocumentationNode.Kind.Function, kind)
                assertEquals("generic function", content.summary.toTestString())

                assertEquals(5, details.count())
                assertEquals("public", details.elementAt(0).name)
                assertEquals("final", details.elementAt(1).name)
                with(details.elementAt(2)) {
                    assertEquals("T", name)
                    assertEquals(DocumentationNode.Kind.TypeParameter, kind)
                    assertEquals(Content.Empty, content)
                    with(details.single()) {
                        assertEquals("R", name)
                        assertEquals("R", name)
                        assertEquals("R", name)
                        assertEquals(DocumentationNode.Kind.UpperBound, kind)
                        assertEquals(Content.Empty, content)
                        assertTrue(details.none())
                        assertTrue(members.none())
                        assertTrue(links.none())
                    }
                    assertTrue(members.none())
                    assertTrue(links.none())
                }
                with(details.elementAt(3)) {
                    assertEquals("R", name)
                    assertEquals(DocumentationNode.Kind.TypeParameter, kind)
                    assertEquals(Content.Empty, content)
                    assertTrue(members.none())
                    assertTrue(links.none())
                }
                assertEquals("Unit", details.elementAt(4).name)

                assertTrue(members.none())
                assertTrue(links.none())
            }
        }
    }

    Test fun functionWithParams() {
        verifyModel("test/data/functions/functionWithParams.kt") { model ->
            with(model.members.single().members.single()) {
                assertEquals("function", name)
                assertEquals(DocumentationNode.Kind.Function, kind)
                assertEquals("Multiline", content.summary.toTestString())
                assertEquals("""Function
Documentation""", content.description.toTestString())

                assertEquals(4, details.count())
                assertEquals("internal", details.elementAt(0).name)
                assertEquals("final", details.elementAt(1).name)
                with(details.elementAt(2)) {
                    assertEquals("x", name)
                    assertEquals(DocumentationNode.Kind.Parameter, kind)
                    assertEquals("parameter", content.summary.toTestString())
                    assertEquals("Int", details.single().name)
                    assertTrue(members.none())
                    assertTrue(links.none())
                }
                assertEquals("Unit", details.elementAt(3).name)
                assertTrue(members.none())
                assertTrue(links.none())
            }
        }
    }

    Test fun annotatedFunction() {
        verifyModel("test/data/functions/annotatedFunction.kt") { model ->
            with(model.members.single().members.single()) {
                assertEquals(1, annotations.count())
                with(annotations[0]) {
                    assertEquals("inline", name)
                    assertEquals(Content.Empty, content)
                    assertEquals(DocumentationNode.Kind.Annotation, kind)
                }
            }
        }
    }

    Test fun functionWithAnnotatedParam() {
        verifyModel("test/data/functions/functionWithAnnotatedParam.kt") { model ->
            with(model.members.single().members.single()) {
                with(details.elementAt(2)) {
                    assertEquals(1, annotations.count())
                    with(annotations[0]) {
                        assertEquals("noinline", name)
                        assertEquals(Content.Empty, content)
                        assertEquals(DocumentationNode.Kind.Annotation, kind)
                    }
                }
            }
        }
    }

    Test fun annotatedFunctionWithAnnotationParameters() {
        verifyModel("test/data/functions/annotatedFunctionWithAnnotationParameters.kt") { model ->
            with(model.members.single().members.single()) {
                assertEquals(1, annotations.count())
                with(annotations[0]) {
                    assertEquals("inlineOptions", name)
                    assertEquals(Content.Empty, content)
                    assertEquals(DocumentationNode.Kind.Annotation, kind)
                    assertEquals(1, details.count())
                    with(details[0]) {
                        assertEquals(DocumentationNode.Kind.Parameter, kind)
                        assertEquals(1, details.count())
                        with(details[0]) {
                            assertEquals(DocumentationNode.Kind.Value, kind)
                            assertEquals("[InlineOption.LOCAL_CONTINUE_AND_BREAK]", name)
                        }
                    }
                }
            }
        }
    }

    Test fun functionWithDefaultParameter() {
        verifyModel("test/data/functions/functionWithDefaultParameter.kt") { model ->
            with(model.members.single().members.single()) {
                with(details.elementAt(2)) {
                    val value = details(DocumentationNode.Kind.Value)
                    assertEquals(1, value.count())
                    with(value[0]) {
                        assertEquals("\"\"", name)
                    }
                }
            }
        }
    }
}