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|
package signatures
import org.jetbrains.dokka.DokkaSourceSetID
import org.jetbrains.dokka.testApi.testRunner.AbstractCoreTest
import org.jsoup.Jsoup
import org.jsoup.nodes.Element
import org.junit.jupiter.api.Test
import utils.*
class SignatureTest : AbstractCoreTest() {
fun source(signature: String) =
"""
|/src/main/kotlin/test/Test.kt
|package example
|
| $signature
""".trimIndent()
@Test
fun `fun`() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/main/kotlin/test/Test.kt")
}
}
}
val source = source("fun simpleFun(): String = \"Celebrimbor\"")
val writerPlugin = TestOutputWriterPlugin()
testInline(
source,
configuration,
pluginOverrides = listOf(writerPlugin)
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/example/simple-fun.html").firstSignature().match(
"fun ", A("simpleFun"), "(): ", A("String"), Span()
)
}
}
}
@Test
fun `open fun`() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/main/kotlin/test/Test.kt")
}
}
}
val source = source("open fun simpleFun(): String = \"Celebrimbor\"")
val writerPlugin = TestOutputWriterPlugin()
testInline(
source,
configuration,
pluginOverrides = listOf(writerPlugin)
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/example/simple-fun.html").firstSignature().match(
"open fun ", A("simpleFun"), "(): ", A("String"), Span()
)
}
}
}
@Test
fun `open suspend fun`() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/main/kotlin/test/Test.kt")
}
}
}
val source = source("open suspend fun simpleFun(): String = \"Celebrimbor\"")
val writerPlugin = TestOutputWriterPlugin()
testInline(
source,
configuration,
pluginOverrides = listOf(writerPlugin)
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/example/simple-fun.html").firstSignature().match(
"open suspend fun ", A("simpleFun"), "(): ", A("String"), Span()
)
}
}
}
@Test
fun `fun with params`() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/main/kotlin/test/Test.kt")
}
}
}
val source = source("fun simpleFun(a: Int, b: Boolean, c: Any): String = \"Celebrimbor\"")
val writerPlugin = TestOutputWriterPlugin()
testInline(
source,
configuration,
pluginOverrides = listOf(writerPlugin)
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/example/simple-fun.html").firstSignature().match(
"fun ", A("simpleFun"), "(a: ", A("Int"),
", b: ", A("Boolean"), ", c: ", A("Any"),
"): ", A("String"), Span()
)
}
}
}
@Test
fun `fun with function param`() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/main/kotlin/test/Test.kt")
}
}
}
val source = source("fun simpleFun(a: (Int) -> String): String = \"Celebrimbor\"")
val writerPlugin = TestOutputWriterPlugin()
testInline(
source,
configuration,
pluginOverrides = listOf(writerPlugin)
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/example/simple-fun.html").firstSignature().match(
"fun ", A("simpleFun"), "(a: (", A("Int"),
") -> ", A("String"), "): ", A("String"), Span()
)
}
}
}
@Test
fun `fun with generic param`() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/main/kotlin/test/Test.kt")
}
}
}
val source = source("fun <T> simpleFun(): T = \"Celebrimbor\" as T")
val writerPlugin = TestOutputWriterPlugin()
testInline(
source,
configuration,
pluginOverrides = listOf(writerPlugin)
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/example/simple-fun.html").firstSignature().match(
"fun <", A("T"), " : ", A("Any"), "?> ", A("simpleFun"), "(): ",
A("T"), Span()
)
}
}
}
@Test
fun `fun with generic bounded param`() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/main/kotlin/test/Test.kt")
}
}
}
val source = source("fun <T : String> simpleFun(): T = \"Celebrimbor\" as T")
val writerPlugin = TestOutputWriterPlugin()
testInline(
source,
configuration,
pluginOverrides = listOf(writerPlugin)
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/example/simple-fun.html").firstSignature().match(
"fun <", A("T"), " : ", A("String"), "> ", A("simpleFun"),
"(): ", A("T"), Span()
)
}
}
}
@Test
fun `fun with keywords, params and generic bound`() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/main/kotlin/test/Test.kt")
}
}
}
val source = source("inline suspend fun <T : String> simpleFun(a: Int, b: String): T = \"Celebrimbor\" as T")
val writerPlugin = TestOutputWriterPlugin()
testInline(
source,
configuration,
pluginOverrides = listOf(writerPlugin)
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/example/simple-fun.html").firstSignature().match(
"inline suspend fun <", A("T"), " : ", A("String"), "> ", A("simpleFun"),
"(a: ", A("Int"), ", b: ", A("String"), "): ", A("T"), Span()
)
}
}
}
@Test
fun `fun with annotation`() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/main/kotlin/test/Test.kt")
}
}
}
val source = """
|/src/main/kotlin/test/Test.kt
|package example
|
| @MustBeDocumented()
| @Target(AnnotationTarget.FUNCTION)
| annotation class Marking
|
| @Marking()
| fun simpleFun(): String = "Celebrimbor"
""".trimIndent()
val writerPlugin = TestOutputWriterPlugin()
testInline(
source,
configuration,
pluginOverrides = listOf(writerPlugin)
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/example/simple-fun.html").firstSignature().match(
Div(
Div("@", A("Marking"), "()")
),
"fun ", A("simpleFun"),
"(): ", A("String"), Span()
)
}
}
}
@Test
fun `fun with two annotations`() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/main/kotlin/test/Test.kt")
}
}
}
val source = """
|/src/main/kotlin/test/Test.kt
|package example
|
| @MustBeDocumented()
| @Target(AnnotationTarget.FUNCTION)
| annotation class Marking(val msg: String)
|
| @MustBeDocumented()
| @Target(AnnotationTarget.FUNCTION)
| annotation class Marking2(val int: Int)
|
| @Marking("Nenya")
| @Marking2(1)
| fun simpleFun(): String = "Celebrimbor"
""".trimIndent()
val writerPlugin = TestOutputWriterPlugin()
testInline(
source,
configuration,
pluginOverrides = listOf(writerPlugin)
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/example/simple-fun.html")
.firstSignature()
.match(
Div(
Div("@", A("Marking"), "(", Span("msg = ", Span("\"Nenya\"")), Wbr, ")"),
Div("@", A("Marking2"), "(", Span("int = ", Span("1")), Wbr, ")")
),
"fun ", A("simpleFun"),
"(): ", A("String"), Span()
)
}
}
}
@Test
fun `fun with annotation with array`() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
sourceRoots = listOf("src/main/kotlin/test/Test.kt")
}
}
}
val source = """
|/src/main/kotlin/test/Test.kt
|package example
|
| @MustBeDocumented()
| @Target(AnnotationTarget.FUNCTION)
| annotation class Marking(val msg: Array<String>)
|
| @Marking(["Nenya", "Vilya", "Narya"])
| @Marking2(1)
| fun simpleFun(): String = "Celebrimbor"
""".trimIndent()
val writerPlugin = TestOutputWriterPlugin()
testInline(
source,
configuration,
pluginOverrides = listOf(writerPlugin)
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("root/example/simple-fun.html").firstSignature().match(
Div(
Div(
"@", A("Marking"), "(", Span(
"msg = [",
Span(Span("\"Nenya\""), ", "), Wbr,
Span(Span("\"Vilya\""), ", "), Wbr,
Span(Span("\"Narya\"")), Wbr, "]"
), Wbr, ")"
)
),
"fun ", A("simpleFun"),
"(): ", A("String"), Span()
)
}
}
}
@Test
fun `type with an actual typealias`() {
val configuration = dokkaConfiguration {
sourceSets {
sourceSet {
moduleName = "test"
name = "common"
sourceRoots = listOf("src/main/kotlin/common/Test.kt")
}
sourceSet {
moduleName = "test"
name = "jvm"
dependentSourceSets = setOf(DokkaSourceSetID("test", "common"))
sourceRoots = listOf("src/main/kotlin/jvm/Test.kt")
}
}
}
val writerPlugin = TestOutputWriterPlugin()
testInline(
"""
|/src/main/kotlin/common/Test.kt
|package example
|
|expect class Foo
|
|/src/main/kotlin/jvm/Test.kt
|package example
|
|class Bar
|actual typealias Foo = Bar
|
""".trimMargin(),
configuration,
pluginOverrides = listOf(writerPlugin)
) {
renderingStage = { _, _ ->
writerPlugin.writer.renderedContent("test/example/-foo/index.html").signature().toList()[1].match(
"typealias ", A("Foo"), " = ", A("Bar"), Span()
)
}
}
}
private fun TestOutputWriter.renderedContent(path: String = "root/example.html") =
contents.getValue(path).let { Jsoup.parse(it) }.select("#content")
.single()
private fun Element.signature() = select("div.symbol.monospace")
private fun Element.firstSignature() = signature().first()
}
|
