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|
package kotlinAsJavaPlugin
import org.jetbrains.dokka.model.dfs
import org.jetbrains.dokka.pages.*
import org.jetbrains.dokka.base.testApi.testRunner.BaseAbstractTest
import org.jetbrains.kotlin.utils.addToStdlib.cast
import org.junit.jupiter.api.Test
import matchers.content.*
import org.jetbrains.dokka.DokkaConfiguration
import org.jetbrains.dokka.jdk
import org.junit.Assert
import signatures.renderedContent
import signatures.signature
import utils.A
import utils.Span
import utils.TestOutputWriterPlugin
import utils.match
import kotlin.test.assertEquals
class KotlinAsJavaPluginTest : BaseAbstractTest() {
@Test
fun topLevelTest() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/")
}
}
}
testInline(
"""
|/src/main/kotlin/kotlinAsJavaPlugin/Test.kt
|package kotlinAsJavaPlugin
|
|object TestObj {}
|
|fun testFL(l: List<String>) = l
|fun testF() {}
|fun testF2(i: Int) = i
|fun testF3(to: TestObj) = to
|fun <T : Char> testF4(t: T) = listOf(t)
|val testV = 1
""".trimMargin(),
configuration,
cleanupOutput = true
) {
pagesGenerationStage = { root ->
val content = (root.children.single().children.first { it.name == "TestKt" } as ContentPage).content
val children = content.mainContents.first().cast<ContentGroup>()
.children.filterIsInstance<ContentTable>()
.filter { it.children.isNotEmpty() }
children.assertCount(2)
}
}
}
@Test
fun topLevelWithClassTest() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/")
}
}
}
testInline(
"""
|/src/main/kotlin/kotlinAsJavaPlugin/Test.kt
|package kotlinAsJavaPlugin
|
|class Test {
| fun testFC() {}
| val testVC = 1
|}
|
|fun testF(i: Int) = i
|val testV = 1
""".trimMargin(),
configuration,
cleanupOutput = true
) {
pagesGenerationStage = { root ->
val contentList = root.children
.flatMap { it.children<ContentPage>() }
.map { it.content }
val children = contentList.flatMap { content ->
content.mainContents.single { it is ContentGroup }.children
.filterIsInstance<ContentTable>()
.filter { it.children.isNotEmpty() }
}
children.assertCount(4)
}
}
}
@Test
fun kotlinAndJavaTest() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/")
}
}
}
testInline(
"""
|/src/main/kotlin/kotlinAsJavaPlugin/Test.kt
|package kotlinAsJavaPlugin
|
|fun testF(i: Int) = i
|/src/main/kotlin/kotlinAsJavaPlugin/TestJ.java
|package kotlinAsJavaPlugin;
|
|public class TestJ {
| public int testF(int i) { return i; }
|}
""".trimMargin(),
configuration,
cleanupOutput = true
) {
pagesGenerationStage = { root ->
val classes = root.children.first().children.associateBy { it.name }
classes.values.assertCount(2, "Class count: ")
classes["TestKt"].let {
it?.children.orEmpty().assertCount(1, "(Kotlin) TestKt members: ")
it!!.children.first()
.let { assert(it.name == "testF") { "(Kotlin) Expected method name: testF, got: ${it.name}" } }
}
classes["TestJ"].let {
it?.children.orEmpty().assertCount(1, "(Java) TestJ members: ")
it!!.children.first()
.let { assert(it.name == "testF") { "(Java) Expected method name: testF, got: ${it.name}" } }
}
}
}
}
@Test
fun `public kotlin properties should have a getter with same visibilities`(){
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/")
}
}
}
testInline(
"""
|/src/main/kotlin/kotlinAsJavaPlugin/Test.kt
|package kotlinAsJavaPlugin
|
|class Test {
| public val publicProperty: String = ""
|}
""".trimMargin(),
configuration,
cleanupOutput = true
) {
pagesTransformationStage = { rootPageNode ->
val propertyGetter = rootPageNode.dfs { it is MemberPageNode && it.name == "getPublicProperty" } as? MemberPageNode
assert(propertyGetter != null)
propertyGetter!!.content.assertNode {
group {
header(1) {
+"getPublicProperty"
}
}
divergentGroup {
divergentInstance {
divergent {
group {
+"final "
group {
link {
+"String"
}
}
link {
+"getPublicProperty"
}
+"()"
}
}
}
}
}
}
}
}
@Test
fun `java properties should keep its modifiers`(){
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/")
}
}
}
testInline(
"""
|/src/main/kotlin/kotlinAsJavaPlugin/TestJ.java
|package kotlinAsJavaPlugin;
|
|public class TestJ {
| public Int publicProperty = 1;
|}
""".trimMargin(),
configuration,
cleanupOutput = true
) {
pagesGenerationStage = { root ->
val testClass = root.dfs { it.name == "TestJ" } as? ClasslikePageNode
assert(testClass != null)
(testClass!!.content as ContentGroup).children.last().assertNode {
group {
header(2){
+"Properties"
}
table {
group {
link {
+"publicProperty"
}
platformHinted {
group {
+"public Int"
link {
+"publicProperty"
}
}
}
}
}
}
}
}
}
}
@Test
fun `koltin interfaces and classes should be split to extends and implements`(){
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/")
}
}
}
testInline(
"""
|/src/main/kotlin/kotlinAsJavaPlugin/Test.kt
|package kotlinAsJavaPlugin
|
|open class A { }
|interface B
|class C : A(), B
""".trimMargin(),
configuration,
cleanupOutput = true
) {
pagesGenerationStage = { root ->
val testClass = root.dfs { it.name == "C" } as? ClasslikePageNode
assert(testClass != null)
testClass!!.content.assertNode {
group {
header(expectedLevel = 1) {
+"C"
}
platformHinted {
group {
+"public final class "
link {
+"C"
}
+" extends "
group {
link {
+"A"
}
}
+" implements "
group {
link {
+"B"
}
}
}
}
}
skipAllNotMatching()
}
}
}
}
private fun <T> Collection<T>.assertCount(n: Int, prefix: String = "") =
assert(count() == n) { "${prefix}Expected $n, got ${count()}" }
@Test
fun `typealias`() {
val writerPlugin = TestOutputWriterPlugin()
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/")
externalDocumentationLinks = listOf(DokkaConfiguration.ExternalDocumentationLink.jdk(8))
}
}
}
testInline(
"""
|/src/main/kotlin/kotlinAsJavaPlugin/Test.kt
|package kotlinAsJavaPlugin
|
|typealias XD = Int
|class ABC {
| fun someFun(xd: XD): Int = 1
|}
""".trimMargin(),
configuration,
pluginOverrides = listOf(writerPlugin),
cleanupOutput = true
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/kotlinAsJavaPlugin/-a-b-c/some-fun.html").signature().first().match(
"final ", A("Integer"), A("someFun"), "(", A("Integer"), "xd)", Span(), ignoreSpanWithTokenStyle = true
)
}
}
}
@Test
fun `typealias with generic`() {
val writerPlugin = TestOutputWriterPlugin()
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/")
externalDocumentationLinks = listOf(
DokkaConfiguration.ExternalDocumentationLink.jdk(8),
stdlibExternalDocumentationLink
)
}
}
}
testInline(
"""
|/src/main/kotlin/kotlinAsJavaPlugin/Test.kt
|package kotlinAsJavaPlugin
|
|typealias XD<B, A> = Map<A, B>
|
|class ABC {
| fun someFun(xd: XD<Int, String>) = 1
|}
""".trimMargin(),
configuration,
pluginOverrides = listOf(writerPlugin),
cleanupOutput = true
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/kotlinAsJavaPlugin/-a-b-c/some-fun.html").signature().first().match(
"final ", A("Integer"), A("someFun"), "(", A("Map"), "<", A("String"),
", ", A("Integer"), "> xd)", Span(), ignoreSpanWithTokenStyle = true
)
}
}
}
@Test
fun `const in top level`() {
val writerPlugin = TestOutputWriterPlugin()
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/")
externalDocumentationLinks = listOf(
DokkaConfiguration.ExternalDocumentationLink.jdk(8),
stdlibExternalDocumentationLink
)
}
}
}
testInline(
"""
|/src/main/kotlin/kotlinAsJavaPlugin/Test.kt
|package kotlinAsJavaPlugin
|
|const val FIRST = "String"
""".trimMargin(),
configuration,
pluginOverrides = listOf(writerPlugin),
cleanupOutput = true
) {
renderingStage = { _, _ ->
Assert.assertNull(writerPlugin.writer.contents["root/kotlinAsJavaPlugin/-test-kt/get-f-i-r-s-t.html"])
}
}
}
@Test
fun `function in top level`() {
val writerPlugin = TestOutputWriterPlugin()
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/")
externalDocumentationLinks = listOf(
DokkaConfiguration.ExternalDocumentationLink.jdk(8),
stdlibExternalDocumentationLink
)
}
}
}
testInline(
"""
|/src/main/kotlin/kotlinAsJavaPlugin/Test.kt
|package kotlinAsJavaPlugin
|
|fun sample(a: Int) = ""
""".trimMargin(),
configuration,
pluginOverrides = listOf(writerPlugin),
cleanupOutput = true
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/kotlinAsJavaPlugin/-test-kt/sample.html").signature().first().match(
"final static ", A("String"), A("sample"), "(", A("Integer"), "a)", Span(), ignoreSpanWithTokenStyle = true
)
}
}
}
@Test
fun `should render primary kotlin constructor as a java constructor`() {
val writerPlugin = TestOutputWriterPlugin()
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/")
externalDocumentationLinks = listOf(
DokkaConfiguration.ExternalDocumentationLink.jdk(8),
stdlibExternalDocumentationLink
)
}
}
}
testInline(
"""
|/src/main/kotlin/kotlinAsJavaPlugin/Test.kt
|package kotlinAsJavaPlugin
|
|class Test(val xd: Int)
""".trimMargin(),
configuration,
pluginOverrides = listOf(writerPlugin),
cleanupOutput = true
) {
pagesGenerationStage = { root ->
val content = root.children
.flatMap { it.children<ContentPage>() }
.map { it.content }.single().mainContents
val text = content.single { it is ContentHeader }.children
.single() as ContentText
assertEquals("Constructors", text.text)
}
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/kotlinAsJavaPlugin/-test/-test.html").signature().first().match(
A("Test"), A("Test"), "(", A("Integer"), "xd)", Span(), ignoreSpanWithTokenStyle = true
)
}
}
}
}
private val ContentNode.mainContents: List<ContentNode>
get() = (this as ContentGroup).children
.filterIsInstance<ContentGroup>()
.single { it.dci.kind == ContentKind.Main }.children
|
