/
DiscoveryTest.kt
281 lines (260 loc) · 13.1 KB
/
DiscoveryTest.kt
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
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
package com.sksamuel.kotest.runner.junit5
import io.kotest.assertions.throwables.shouldThrow
import io.kotest.core.annotation.Isolate
import io.kotest.core.spec.style.FunSpec
import io.kotest.framework.discovery.Discovery
import io.kotest.framework.discovery.DiscoveryFilter
import io.kotest.framework.discovery.DiscoveryRequest
import io.kotest.framework.discovery.DiscoverySelector
import io.kotest.framework.discovery.Modifier
import io.kotest.matchers.shouldBe
import io.kotest.runner.junit.platform.KotestJunitPlatformTestEngine
import org.junit.platform.engine.UniqueId
import org.junit.platform.engine.discovery.ClassNameFilter
import org.junit.platform.engine.discovery.DiscoverySelectors
import org.junit.platform.engine.discovery.PackageNameFilter
import org.junit.platform.launcher.EngineFilter.excludeEngines
import org.junit.platform.launcher.EngineFilter.includeEngines
import org.junit.platform.launcher.core.LauncherDiscoveryRequestBuilder
@Isolate
class DiscoveryTest : FunSpec({
test("kotest should return Nil if request excludes kotest engine") {
val req = LauncherDiscoveryRequestBuilder.request()
.filters(
excludeEngines(KotestJunitPlatformTestEngine.EngineId)
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.size shouldBe 0
}
test("kotest should return Nil for uniqueId selectors") {
val req = LauncherDiscoveryRequestBuilder.request().selectors(DiscoverySelectors.selectUniqueId("[engine:failgood]/[class:whatever]"))
.filters(
includeEngines(KotestJunitPlatformTestEngine.EngineId)
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.size shouldBe 0
}
test("kotest should throw for uniqueIds with kotest engine descriptor") {
val req = LauncherDiscoveryRequestBuilder.request().selectors(DiscoverySelectors.selectUniqueId("[engine:${KotestJunitPlatformTestEngine.EngineId}]/[class:whatever]"))
.filters(
includeEngines(KotestJunitPlatformTestEngine.EngineId)
)
.build()
val engine = KotestJunitPlatformTestEngine()
shouldThrow<RuntimeException> {
engine.discover(req, UniqueId.forEngine("testengine"))
}
}
test("kotest should return classes if request includes kotest engine") {
val req = LauncherDiscoveryRequestBuilder.request()
.filters(
includeEngines(KotestJunitPlatformTestEngine.EngineId)
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.size shouldBe 26
}
test("kotest should return classes if request has no included or excluded test engines") {
val req = LauncherDiscoveryRequestBuilder.request()
.filters(
PackageNameFilter.includePackageNames("com.sksamuel.kotest")
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.size shouldBe 25
}
test("kotest should support include package name filter") {
val req = LauncherDiscoveryRequestBuilder.request()
.filters(
PackageNameFilter.includePackageNames("com.sksamuel.kotest.runner.junit5.mypackage")
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.map { it.qualifiedName } shouldBe listOf(
"com.sksamuel.kotest.runner.junit5.mypackage.DummySpec1",
"com.sksamuel.kotest.runner.junit5.mypackage.mysubpackage.DummySpec1",
"com.sksamuel.kotest.runner.junit5.mypackage.DummySpec2",
"com.sksamuel.kotest.runner.junit5.mypackage.mysubpackage.DummySpec2",
)
}
test("kotest should return Nil if include package name filters matches nothing") {
val req = LauncherDiscoveryRequestBuilder.request()
.filters(
PackageNameFilter.includePackageNames("com.sksamuel.kotest.runner.foobar")
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.size shouldBe 0
}
test("kotest should recognize fully qualified include class name filters") {
val req = LauncherDiscoveryRequestBuilder.request()
.filters(
ClassNameFilter.includeClassNamePatterns(DiscoveryTest::class.java.canonicalName)
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.map { it.qualifiedName } shouldBe listOf(DiscoveryTest::class.java.canonicalName)
}
test("kotest should return Nil if include class name filters have no matching values") {
val req = LauncherDiscoveryRequestBuilder.request()
.filters(
ClassNameFilter.includeClassNamePatterns("Foo")
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.size shouldBe 0
}
test("kotest should recognize prefixed class name filters") {
val req = LauncherDiscoveryRequestBuilder.request()
.filters(
ClassNameFilter.includeClassNamePatterns(".*DiscoveryTest")
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.size shouldBe 1
}
test("kotest should recognize suffixed class name pattern filters") {
val req = LauncherDiscoveryRequestBuilder.request()
.filters(
ClassNameFilter.includeClassNamePatterns("com.sksamuel.kotest.runner.junit5.DiscoveryTe.*")
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.size shouldBe 1
}
test("kotest should support excluded class name pattern filters") {
val req = LauncherDiscoveryRequestBuilder.request()
.filters(
PackageNameFilter.includePackageNames("com.sksamuel.kotest.runner.junit5.mypackage"),
ClassNameFilter.excludeClassNamePatterns(".*2")
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.map { it.qualifiedName } shouldBe listOf(
com.sksamuel.kotest.runner.junit5.mypackage.DummySpec1::class.java.canonicalName,
com.sksamuel.kotest.runner.junit5.mypackage.mysubpackage.DummySpec1::class.java.canonicalName,
)
}
test("kotest should support excluded fully qualified class name") {
val req = LauncherDiscoveryRequestBuilder.request()
.filters(
PackageNameFilter.includePackageNames("com.sksamuel.kotest.runner.junit5.mypackage"),
ClassNameFilter.excludeClassNamePatterns(com.sksamuel.kotest.runner.junit5.mypackage.DummySpec1::class.java.canonicalName)
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.map { it.qualifiedName } shouldBe listOf(
com.sksamuel.kotest.runner.junit5.mypackage.mysubpackage.DummySpec1::class.java.canonicalName,
com.sksamuel.kotest.runner.junit5.mypackage.DummySpec2::class.java.canonicalName,
com.sksamuel.kotest.runner.junit5.mypackage.mysubpackage.DummySpec2::class.java.canonicalName,
)
}
test("kotest should support selected class names") {
val req = LauncherDiscoveryRequestBuilder.request()
.selectors(
DiscoverySelectors.selectClass("com.sksamuel.kotest.runner.junit5.mypackage.DummySpec2")
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.map { it.qualifiedName } shouldBe listOf(com.sksamuel.kotest.runner.junit5.mypackage.DummySpec2::class.java.canonicalName)
}
test("kotest should support multiple selected class names") {
val req = LauncherDiscoveryRequestBuilder.request()
.selectors(
DiscoverySelectors.selectClass("com.sksamuel.kotest.runner.junit5.mypackage.DummySpec1"),
DiscoverySelectors.selectClass("com.sksamuel.kotest.runner.junit5.mypackage.DummySpec2")
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.map { it.qualifiedName } shouldBe listOf(
com.sksamuel.kotest.runner.junit5.mypackage.DummySpec1::class.java.canonicalName,
com.sksamuel.kotest.runner.junit5.mypackage.DummySpec2::class.java.canonicalName,
)
}
test("package selector should include packages and subpackages") {
val req = LauncherDiscoveryRequestBuilder.request()
.selectors(
DiscoverySelectors.selectPackage("com.sksamuel.kotest.runner.junit5.mypackage")
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.map { it.qualifiedName } shouldBe listOf(
com.sksamuel.kotest.runner.junit5.mypackage.DummySpec1::class.java.canonicalName,
com.sksamuel.kotest.runner.junit5.mypackage.mysubpackage.DummySpec1::class.java.canonicalName,
com.sksamuel.kotest.runner.junit5.mypackage.DummySpec2::class.java.canonicalName,
com.sksamuel.kotest.runner.junit5.mypackage.mysubpackage.DummySpec2::class.java.canonicalName,
)
}
test("discovery should support multiple package selectors") {
val req = LauncherDiscoveryRequestBuilder.request()
.selectors(
DiscoverySelectors.selectPackage("com.sksamuel.kotest.runner.junit5.mypackage2"),
DiscoverySelectors.selectPackage("com.sksamuel.kotest.runner.junit5.mypackage3")
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.map { it.qualifiedName } shouldBe listOf(
com.sksamuel.kotest.runner.junit5.mypackage2.DummySpec3::class.java.canonicalName,
com.sksamuel.kotest.runner.junit5.mypackage2.DummySpec4::class.java.canonicalName,
com.sksamuel.kotest.runner.junit5.mypackage3.DummySpec6::class.java.canonicalName,
com.sksamuel.kotest.runner.junit5.mypackage3.DummySpec7::class.java.canonicalName,
)
}
test("kotest should support mixed package and class selectors") {
val req = LauncherDiscoveryRequestBuilder.request()
.selectors(
DiscoverySelectors.selectClass("com.sksamuel.kotest.runner.junit5.mypackage.DummySpec1"),
DiscoverySelectors.selectPackage("com.sksamuel.kotest.runner.junit5.mypackage2")
)
.build()
val engine = KotestJunitPlatformTestEngine()
val descriptor = engine.discover(req, UniqueId.forEngine("testengine"))
descriptor.classes.map { it.qualifiedName } shouldBe listOf(
com.sksamuel.kotest.runner.junit5.mypackage.DummySpec1::class.java.canonicalName,
com.sksamuel.kotest.runner.junit5.mypackage2.DummySpec3::class.java.canonicalName,
com.sksamuel.kotest.runner.junit5.mypackage2.DummySpec4::class.java.canonicalName
)
}
test("kotest should detect only public spec classes when internal flag is not set") {
Discovery().discover(
DiscoveryRequest(
selectors = listOf(DiscoverySelector.PackageDiscoverySelector("com.sksamuel.kotest.runner.junit5.mypackage3")),
filters = listOf(DiscoveryFilter.ClassModifierDiscoveryFilter(setOf(Modifier.Public)))
)
).specs.map { it.simpleName }.toSet() shouldBe setOf("DummySpec7")
}
test("kotest should detect internal spec classes when internal flag is set") {
Discovery().discover(
DiscoveryRequest(
selectors = listOf(DiscoverySelector.PackageDiscoverySelector("com.sksamuel.kotest.runner.junit5.mypackage3")),
filters = listOf(DiscoveryFilter.ClassModifierDiscoveryFilter(setOf(Modifier.Public, Modifier.Internal)))
)
).specs.map { it.simpleName }.toSet() shouldBe setOf("DummySpec6", "DummySpec7")
}
test("kotest should detect only internal specs if public is not set") {
Discovery().discover(
DiscoveryRequest(
selectors = listOf(DiscoverySelector.PackageDiscoverySelector("com.sksamuel.kotest.runner.junit5.mypackage3")),
filters = listOf(DiscoveryFilter.ClassModifierDiscoveryFilter(setOf(Modifier.Internal)))
)
).specs.map { it.simpleName }.toSet() shouldBe setOf("DummySpec6")
}
})