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package org.jetbrains.dokka.tests
import org.jetbrains.dokka.DocumentationNode
import org.jetbrains.dokka.DocumentationReference
import org.junit.Test
import kotlin.test.assertEquals
import kotlin.test.assertFalse
import kotlin.test.assertTrue
public class JavaTest {
@Test fun function() {
verifyPackageMember("test/data/java/member.java") { cls ->
assertEquals("Test", cls.name)
assertEquals(DocumentationNode.Kind.Class, cls.kind)
with(cls.members.single()) {
assertEquals("fn", name)
assertEquals(DocumentationNode.Kind.Function, kind)
assertEquals("Summary for Function", content.summary.toTestString().trimEnd())
assertEquals(3, content.sections.size)
with(content.sections[0]) {
assertEquals("Parameters", tag)
assertEquals("name", subjectName)
assertEquals("is String parameter ", toTestString())
}
with(content.sections[1]) {
assertEquals("Parameters", tag)
assertEquals("value", subjectName)
assertEquals("is int parameter ", toTestString())
}
with(content.sections[2]) {
assertEquals("Author", tag)
assertEquals("yole", toTestString())
}
assertEquals("Unit", detail(DocumentationNode.Kind.Type).name)
assertTrue(members.none())
assertTrue(links.none())
with(details.first { it.name == "name" }) {
assertEquals(DocumentationNode.Kind.Parameter, kind)
assertEquals("String", detail(DocumentationNode.Kind.Type).name)
}
with(details.first { it.name == "value" }) {
assertEquals(DocumentationNode.Kind.Parameter, kind)
assertEquals("Int", detail(DocumentationNode.Kind.Type).name)
}
}
}
}
@Test fun memberWithModifiers() {
verifyPackageMember("test/data/java/memberWithModifiers.java") { cls ->
assertEquals("abstract", cls.details[0].name)
with(cls.members.single { it.name == "fn" }) {
assertEquals("protected", details[0].name)
}
with(cls.members.single { it.name == "openFn" }) {
assertEquals("open", details[1].name)
}
}
}
@Test fun superClass() {
verifyPackageMember("test/data/java/superClass.java") { cls ->
val superTypes = cls.details(DocumentationNode.Kind.Supertype)
assertEquals(2, superTypes.size)
assertEquals("Exception", superTypes[0].name)
assertEquals("Cloneable", superTypes[1].name)
}
}
@Test fun arrayType() {
verifyPackageMember("test/data/java/arrayType.java") { cls ->
with(cls.members.single()) {
val type = detail(DocumentationNode.Kind.Type)
assertEquals("Array", type.name)
assertEquals("String", type.detail(DocumentationNode.Kind.Type).name)
with(details(DocumentationNode.Kind.Parameter).single()) {
val parameterType = detail(DocumentationNode.Kind.Type)
assertEquals("Array", parameterType.name)
assertEquals("Int", parameterType.detail(DocumentationNode.Kind.Type).name)
}
}
}
}
@Test fun typeParameter() {
verifyPackageMember("test/data/java/typeParameter.java") { cls ->
val typeParameters = cls.details(DocumentationNode.Kind.TypeParameter)
with(typeParameters.single()) {
assertEquals("T", name)
with(detail(DocumentationNode.Kind.UpperBound)) {
assertEquals("Comparable", name)
assertEquals("T", detail(DocumentationNode.Kind.Type).name)
}
}
with(cls.members.single()) {
val methodTypeParameters = details(DocumentationNode.Kind.TypeParameter)
with(methodTypeParameters.single()) {
assertEquals("E", name)
}
}
}
}
@Test fun constructors() {
verifyPackageMember("test/data/java/constructors.java") { cls ->
val constructors = cls.members(DocumentationNode.Kind.Constructor)
assertEquals(2, constructors.size)
with(constructors[0]) {
assertEquals("<init>", name)
}
}
}
@Test fun innerClass() {
verifyPackageMember("test/data/java/innerClass.java") { cls ->
val innerClass = cls.members(DocumentationNode.Kind.Class).single()
assertEquals("D", innerClass.name)
}
}
@Test fun varargs() {
verifyPackageMember("test/data/java/varargs.java") { cls ->
val fn = cls.members(DocumentationNode.Kind.Function).single()
val param = fn.detail(DocumentationNode.Kind.Parameter)
assertEquals("vararg", param.annotations.first().name)
val psiType = param.detail(DocumentationNode.Kind.Type)
assertEquals("String", psiType.name)
assertTrue(psiType.details(DocumentationNode.Kind.Type).isEmpty())
}
}
@Test fun fields() {
verifyPackageMember("test/data/java/field.java") { cls ->
val i = cls.members(DocumentationNode.Kind.Property).single { it.name == "i" }
assertEquals("Int", i.detail(DocumentationNode.Kind.Type).name)
assertTrue("var" in i.details(DocumentationNode.Kind.Modifier).map { it.name })
val s = cls.members(DocumentationNode.Kind.CompanionObjectProperty).single { it.name == "s" }
assertEquals("String", s.detail(DocumentationNode.Kind.Type).name)
assertFalse("var" in s.details(DocumentationNode.Kind.Modifier).map { it.name })
}
}
@Test fun staticMethod() {
verifyPackageMember("test/data/java/staticMethod.java") { cls ->
val m = cls.members(DocumentationNode.Kind.CompanionObjectFunction).single { it.name == "foo" }
assertFalse("static" in m.details(DocumentationNode.Kind.Modifier).map { it.name })
}
}
@Test fun annotatedAnnotation() {
verifyPackageMember("test/data/java/annotatedAnnotation.java") { cls ->
assertEquals(2, cls.annotations.size)
with(cls.annotations[0]) {
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("RetentionPolicy.RUNTIME", name)
}
}
}
}
}
@Test fun deprecation() {
verifyPackageMember("test/data/java/deprecation.java", withJdk = true) { cls ->
val fn = cls.members(DocumentationNode.Kind.Function).single()
with(fn.deprecation!!) {
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("This should no longer be used", name)
}
}
}
}
}
@Test fun javaLangObject() {
verifyPackageMember("test/data/java/javaLangObject.java", withJdk = true) { cls ->
val fn = cls.members(DocumentationNode.Kind.Function).single()
assertEquals("Any", fn.detail(DocumentationNode.Kind.Type).name)
}
}
@Test fun enumValues() {
verifyPackageMember("test/data/java/enumValues.java", withJdk = true) { cls ->
val superTypes = cls.details(DocumentationNode.Kind.Supertype)
assertEquals(0, superTypes.size)
assertEquals(1, cls.members(DocumentationNode.Kind.EnumItem).size)
}
}
@Test fun inheritorLinks() {
verifyPackageMember("test/data/java/inheritorLinks.java") { cls ->
val fooClass = cls.members.single { it.name == "Foo" }
val inheritors = fooClass.references(DocumentationReference.Kind.Inheritor)
assertEquals(1, inheritors.size)
}
}
}
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