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|
package model
import org.jetbrains.dokka.model.Function
import org.jetbrains.dokka.model.Package
import org.junit.Test
import utils.*
class FunctionTest : AbstractModelTest("/src/main/kotlin/function/Test.kt", "function") {
@Test
fun function() {
inlineModelTest(
"""
|/**
| * Function fn
| */
|fun fn() {}
"""
) {
with((this / "function" / "fn").cast<Function>()) {
name equals "fn"
type.constructorFqName equals "kotlin.Unit"
this.children.assertCount(0, "Function children: ")
}
}
}
@Test
fun overloads() {
inlineModelTest(
"""
|/**
| * Function fn
| */
|fun fn() {}
| /**
| * Function fn(Int)
| */
|fun fn(i: Int) {}
"""
) {
with((this / "function").cast<Package>()) {
val fn1 = functions.find {
it.name == "fn" && it.parameters.isNullOrEmpty()
}.assertNotNull("fn()")
val fn2 = functions.find {
it.name == "fn" && it.parameters.isNotEmpty()
}.assertNotNull("fn(Int)")
with(fn1) {
name equals "fn"
parameters.assertCount(0)
}
with(fn2) {
name equals "fn"
parameters.assertCount(1)
parameters.first().type.constructorFqName equals "kotlin.Int"
}
}
}
}
@Test
fun functionWithReceiver() {
inlineModelTest(
"""
|/**
| * Function with receiver
| */
|fun String.fn() {}
|
|/**
| * Function with receiver
| */
|fun String.fn(x: Int) {}
"""
) {
with((this / "function").cast<Package>()) {
val fn1 = functions.find {
it.name == "fn" && it.parameters.isNullOrEmpty()
}.assertNotNull("fn()")
val fn2 = functions.find {
it.name == "fn" && it.parameters.count() == 1
}.assertNotNull("fn(Int)")
with(fn1) {
name equals "fn"
parameters counts 0
receiver.assertNotNull("fn() receiver")
}
with(fn2) {
name equals "fn"
parameters counts 1
receiver.assertNotNull("fn(Int) receiver")
parameters.first().type.constructorFqName equals "kotlin.Int"
}
}
}
}
@Test
fun functionWithParams() {
inlineModelTest(
"""
|/**
| * Multiline
| *
| * Function
| * Documentation
| */
|fun function(/** parameter */ x: Int) {
|}
"""
) {
with((this / "function" / "function").cast<Function>()) {
comments() equals "Multiline\nFunction Documentation"
name equals "function"
parameters counts 1
parameters.firstOrNull().assertNotNull("Parameter: ").also {
it.name equals "x"
it.type.constructorFqName equals "kotlin.Int"
it.comments() equals "parameter"
}
type.assertNotNull("Return type: ").constructorFqName equals "kotlin.Unit"
}
}
}
// TODO add modifiers - start
@Test
fun functionWithNotDocumentedAnnotation() {
inlineModelTest(
"""
|@Suppress("FOO") fun f() {}
"""
) {
// TODO add annotations
with((this / "function" / "f").cast<Function>()) {
assert(false) { "No annotation data" }
}
}
}
// @Test fun functionWithNotDocumentedAnnotation() {
// verifyPackageMember("testdata/functions/functionWithNotDocumentedAnnotation.kt", defaultModelConfig) { func ->
// assertEquals(0, func.annotations.count())
// }
// }
@Test
fun inlineFunction() {
inlineModelTest(
"""
|inline fun f(a: () -> String) {}
"""
) {
// TODO add data about inline
with((this / "function" / "f").cast<Function>()) {
assert(false) { "No inline data" }
}
}
}
// @Test fun inlineFunction() {
// verifyPackageMember("testdata/functions/inlineFunction.kt", defaultModelConfig) { func ->
// val modifiers = func.details(NodeKind.Modifier).map { it.name }
// assertTrue("inline" in modifiers)
// }
// }
@Test
fun suspendFunction() {
inlineModelTest(
"""
|suspend fun f() {}
"""
) {
// TODO add data about suspend
with((this / "function" / "f").cast<Function>()) {
assert(false) { "No suspend data" }
}
}
}
// @Test fun suspendFunction() {
// verifyPackageMember("testdata/functions/suspendFunction.kt") { func ->
// val modifiers = func.details(NodeKind.Modifier).map { it.name }
// assertTrue("suspend" in modifiers)
// }
// }
// @Test fun suspendInlineFunctionOrder() {
// verifyPackageMember("testdata/functions/suspendInlineFunction.kt") { func ->
// val modifiers = func.details(NodeKind.Modifier).map { it.name }.filter {
// it == "suspend" || it == "inline"
// }
//
// assertEquals(listOf("suspend", "inline"), modifiers)
// }
// }
//
// @Test fun inlineSuspendFunctionOrderChanged() {
// verifyPackageMember("testdata/functions/inlineSuspendFunction.kt") { func ->
// val modifiers = func.details(NodeKind.Modifier).map { it.name }.filter {
// it == "suspend" || it == "inline"
// }
//
// assertEquals(listOf("suspend", "inline"), modifiers)
// }
// }
//
// @Test fun functionWithAnnotatedParam() {
// checkSourceExistsAndVerifyModel("testdata/functions/functionWithAnnotatedParam.kt", defaultModelConfig) { model ->
// with(model.members.single().members.single { it.name == "function" }) {
// with(details(NodeKind.Parameter).first()) {
// assertEquals(1, annotations.count())
// with(annotations[0]) {
// assertEquals("Fancy", name)
// assertEquals(Content.Empty, content)
// assertEquals(NodeKind.Annotation, kind)
// }
// }
// }
// }
// }
//
// @Test fun functionWithNoinlineParam() {
// verifyPackageMember("testdata/functions/functionWithNoinlineParam.kt", defaultModelConfig) { func ->
// with(func.details(NodeKind.Parameter).first()) {
// val modifiers = details(NodeKind.Modifier).map { it.name }
// assertTrue("noinline" in modifiers)
// }
// }
// }
//
// @Test fun annotatedFunctionWithAnnotationParameters() {
// checkSourceExistsAndVerifyModel(
// "testdata/functions/annotatedFunctionWithAnnotationParameters.kt",
// defaultModelConfig
// ) { model ->
// with(model.members.single().members.single { it.name == "f" }) {
// assertEquals(1, annotations.count())
// with(annotations[0]) {
// assertEquals("Fancy", name)
// assertEquals(Content.Empty, content)
// assertEquals(NodeKind.Annotation, kind)
// assertEquals(1, details.count())
// with(details[0]) {
// assertEquals(NodeKind.Parameter, kind)
// assertEquals(1, details.count())
// with(details[0]) {
// assertEquals(NodeKind.Value, kind)
// assertEquals("1", name)
// }
// }
// }
// }
// }
// }
// TODO add modifiers - end
// @Test
// fun functionWithDefaultParameter() {
// inlineModelTest(
// """
// |/src/main/kotlin/function/Test.kt
// |package function
// |fun f(x: String = "") {}
// """
// ) {
// // TODO add default value data
//
// with(this / "function" / "f" cast Function::class) {
// parameters.forEach { p ->
// p.name equals "x"
// p.type.constructorFqName.assertNotNull("Parameter type: ") equals "kotlin.String"
// assert(false) { "Add default value data" }
// }
// }
// }
// }
// @Test fun functionWithDefaultParameter() {
// checkSourceExistsAndVerifyModel("testdata/functions/functionWithDefaultParameter.kt", defaultModelConfig) { model ->
// with(model.members.single().members.single()) {
// with(details.elementAt(3)) {
// val value = details(NodeKind.Value)
// assertEquals(1, value.count())
// with(value[0]) {
// assertEquals("\"\"", name)
// }
// }
// }
// }
// }
//
// @Test fun sinceKotlin() {
// checkSourceExistsAndVerifyModel("testdata/functions/sinceKotlin.kt", defaultModelConfig) { model ->
// with(model.members.single().members.single()) {
// assertEquals("1.1", sinceKotlin)
// }
// }
// }
//}
}
|
