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|
package translators
import org.jetbrains.dokka.base.DokkaBase
import org.jetbrains.dokka.base.testApi.testRunner.BaseAbstractTest
import org.jetbrains.dokka.links.DRI
import org.jetbrains.dokka.model.Annotations
import org.jetbrains.dokka.model.TypeConstructor
import org.jetbrains.dokka.model.doc.Text
import org.jetbrains.dokka.model.firstMemberOfType
import org.jetbrains.dokka.plugability.DokkaPlugin
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Assertions.assertTrue
import org.junit.jupiter.api.Test
import utils.assertNotNull
class DefaultPsiToDocumentableTranslatorTest : BaseAbstractTest() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/main/java")
includeNonPublic = true
}
}
}
@Test
fun `method overriding two documented classes picks closest class documentation`() {
testInline(
"""
|/src/main/java/sample/BaseClass1.java
|package sample;
|public class BaseClass1 {
| /** B1 */
| void x() { }
|}
|
|/src/main/java/sample/BaseClass2.java
|package sample;
|public class BaseClass2 extends BaseClass1 {
| /** B2 */
| void x() { }
|}
|
|/src/main/java/sample/X.java
|package sample;
|public class X extends BaseClass2 {
| void x() { }
|}
""".trimIndent(),
configuration
) {
documentablesMergingStage = { module ->
val documentationOfFunctionX = module.documentationOf("X", "x")
assertTrue(
"B2" in documentationOfFunctionX,
"Expected nearest super method documentation to be parsed as documentation. " +
"Documentation: $documentationOfFunctionX"
)
}
}
}
@Test
fun `method overriding class and interface picks class documentation`() {
testInline(
"""
|/src/main/java/sample/BaseClass1.java
|package sample;
|public class BaseClass1 {
| /** B1 */
| void x() { }
|}
|
|/src/main/java/sample/Interface1.java
|package sample;
|public interface Interface1 {
| /** I1 */
| void x() {}
|}
|
|/src/main/java/sample/X.java
|package sample;
|public class X extends BaseClass1 implements Interface1 {
| void x() { }
|}
""".trimMargin(),
configuration
) {
documentablesMergingStage = { module ->
val documentationOfFunctionX = module.documentationOf("X", "x")
assertTrue(
"B1" in documentationOfFunctionX,
"Expected documentation of superclass being prioritized over interface " +
"Documentation: $documentationOfFunctionX"
)
}
}
}
@Test
fun `method overriding two classes picks closest documented class documentation`() {
testInline(
"""
|/src/main/java/sample/BaseClass1.java
|package sample;
|public class BaseClass1 {
| /** B1 */
| void x() { }
|}
|
|/src/main/java/sample/BaseClass2.java
|package sample;
|public class BaseClass2 extends BaseClass1 {
| void x() {}
|}
|
|/src/main/java/sample/X.java
|package sample;
|public class X extends BaseClass2 {
| void x() { }
|}
""".trimMargin(),
configuration
) {
documentablesMergingStage = { module ->
val documentationOfFunctionX = module.documentationOf("X", "x")
assertTrue(
"B1" in documentationOfFunctionX,
"Expected Documentation \"B1\", found: \"$documentationOfFunctionX\""
)
}
}
}
@Test
fun `java package-info package description`() {
testInline(
"""
|/src/main/java/sample/BaseClass1.java
|package sample;
|public class BaseClass1 {
| /** B1 */
| void x() { }
|}
|
|/src/main/java/sample/BaseClass2.java
|package sample;
|public class BaseClass2 extends BaseClass1 {
| void x() {}
|}
|
|/src/main/java/sample/X.java
|package sample;
|public class X extends BaseClass2 {
| void x() { }
|}
|
|/src/main/java/sample/package-info.java
|/**
| * Here comes description from package-info
| */
|package sample;
""".trimMargin(),
configuration
) {
documentablesMergingStage = { module ->
val documentationOfPackage = module.packages.single().documentation.values.single().children.single()
.firstMemberOfType<Text>().body
assertEquals(
"Here comes description from package-info", documentationOfPackage
)
}
}
}
@Test
fun `java package-info package annotations`() {
testInline(
"""
|/src/main/java/sample/PackageAnnotation.java
|package sample;
|@java.lang.annotation.Target(java.lang.annotation.ElementType.PACKAGE)
|public @interface PackageAnnotation {
|}
|
|/src/main/java/sample/package-info.java
|@PackageAnnotation
|package sample;
""".trimMargin(),
configuration
) {
documentablesMergingStage = { module ->
assertEquals(
Annotations.Annotation(DRI("sample", "PackageAnnotation"), emptyMap()),
module.packages.single().extra[Annotations]?.directAnnotations?.values?.single()?.single()
)
}
}
}
class OnlyPsiPlugin : DokkaPlugin() {
private val dokkaBase by lazy { plugin<DokkaBase>() }
@Suppress("unused")
val psiOverrideDescriptorTranslator by extending {
(dokkaBase.psiToDocumentableTranslator
override dokkaBase.descriptorToDocumentableTranslator)
}
}
// for Kotlin classes from DefaultPsiToDocumentableTranslator
@Test
fun `should resolve ultralight class`() {
val configurationWithNoJVM = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/main/java")
}
}
}
testInline(
"""
|/src/main/java/example/Test.kt
|package example
|
|open class KotlinSubClass {
| fun kotlinSubclassFunction(bar: String): String {
| return "KotlinSubClass"
| }
|}
|
|/src/main/java/example/JavaLeafClass.java
|package example;
|
|public class JavaLeafClass extends KotlinSubClass {
| public String javaLeafClassFunction(String baz) {
| return "JavaLeafClass";
| }
|}
""".trimMargin(),
configurationWithNoJVM,
pluginOverrides = listOf(OnlyPsiPlugin()) // suppress a descriptor translator because of psi and descriptor translators work in parallel
) {
documentablesMergingStage = { module ->
val kotlinSubclassFunction =
module.packages.single().classlikes.find { it.name == "JavaLeafClass" }?.functions?.find { it.name == "kotlinSubclassFunction" }
.assertNotNull("kotlinSubclassFunction ")
assertEquals(
"String",
(kotlinSubclassFunction.type as? TypeConstructor)?.dri?.classNames
)
assertEquals(
"String",
(kotlinSubclassFunction.parameters.firstOrNull()?.type as? TypeConstructor)?.dri?.classNames
)
}
}
}
}
|
