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Polish "Introduce TestRestTemplate Kotlin extensions" 

Closes gh-11039
This commit is contained in:
Stephane Nicoll 2017-11-24 09:56:47 +01:00
parent cd98da5ee9
commit aa87c45b5d
3 changed files with 47 additions and 38 deletions
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20
spring-boot-project/spring-boot-test/pom.xml
View File

@ -75,6 +75,16 @@
<artifactId>hamcrest-library</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-stdlib</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-reflect</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
@ -115,16 +125,6 @@
<artifactId>htmlunit</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-stdlib</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-reflect</artifactId>
<optional>true</optional>
</dependency>
<!-- Test -->
<dependency>
<groupId>javax.json</groupId>

27
spring-boot-project/spring-boot-test/src/test/kotlin/org/springframework/boot/test/web/client/TestRestTemplateExtensionsTests.kt
View File

@ -22,7 +22,8 @@ import org.junit.Test
import org.junit.runner.RunWith
import org.mockito.Answers
import org.mockito.Mock
import org.mockito.Mockito.*
import org.mockito.Mockito.times
import org.mockito.Mockito.verify
import org.mockito.junit.MockitoJUnitRunner
import org.springframework.core.ParameterizedTypeReference
import org.springframework.http.HttpEntity
@ -183,7 +184,8 @@ class TestRestTemplateExtensionsTests {
val var1 = "var1"
val var2 = "var2"
template.exchange<List<Foo>>(url, method, entity, var1, var2)
verify(template, times(1)).exchange(url, method, entity, object : ParameterizedTypeReference<List<Foo>>() {}, var1, var2)
verify(template, times(1)).exchange(url, method, entity,
object : ParameterizedTypeReference<List<Foo>>() {}, var1, var2)
}
@Test
@ -193,7 +195,8 @@ class TestRestTemplateExtensionsTests {
val entity = mock<HttpEntity<Foo>>()
val vars = mapOf(Pair("key1", "value1"), Pair("key2", "value2"))
template.exchange<List<Foo>>(url, method, entity, vars)
verify(template, times(1)).exchange(url, method, entity, object : ParameterizedTypeReference<List<Foo>>() {}, vars)
verify(template, times(1)).exchange(url, method, entity,
object : ParameterizedTypeReference<List<Foo>>() {}, vars)
}
@Test
@ -202,26 +205,32 @@ class TestRestTemplateExtensionsTests {
val method = HttpMethod.GET
val entity = mock<HttpEntity<Foo>>()
template.exchange<List<Foo>>(url, method, entity)
verify(template, times(1)).exchange(url, method, entity, object : ParameterizedTypeReference<List<Foo>>() {})
verify(template, times(1)).exchange(url, method, entity,
object : ParameterizedTypeReference<List<Foo>>() {})
}
@Test
fun `exchange with reified type parameters, String, HttpEntity`() {
val entity = mock<RequestEntity<Foo>>()
template.exchange<List<Foo>>(entity)
verify(template, times(1)).exchange(entity, object : ParameterizedTypeReference<List<Foo>>() {})
verify(template, times(1)).exchange(entity,
object : ParameterizedTypeReference<List<Foo>>() {})
}
@Test
fun `RestOperations are available`() {
val extensions = Class.forName("org.springframework.boot.test.web.client.TestRestTemplateExtensionsKt")
val extensions = Class.forName(
"org.springframework.boot.test.web.client.TestRestTemplateExtensionsKt")
ReflectionUtils.doWithMethods(RestOperations::class.java) { method ->
arrayOf(ParameterizedTypeReference::class, Class::class).forEach { kClass ->
if (method.parameterTypes.contains(kClass.java)) {
val parameters = mutableListOf<Class<*>>(TestRestTemplate::class.java).apply { addAll(method.parameterTypes.filter { it != kClass.java }) }
val f = extensions.getDeclaredMethod(method.name, *parameters.toTypedArray()).kotlinFunction!!
val parameters = mutableListOf<Class<*>>(TestRestTemplate::class.java)
.apply { addAll(method.parameterTypes.filter { it != kClass.java }) }
val f = extensions.getDeclaredMethod(method.name,
*parameters.toTypedArray()).kotlinFunction!!
Assert.assertEquals(1, f.typeParameters.size)
Assert.assertEquals(listOf(Any::class.createType()), f.typeParameters[0].upperBounds)
Assert.assertEquals(listOf(Any::class.createType()),
f.typeParameters[0].upperBounds)
}
}
}