1 files changed, 64 insertions, 0 deletions
diff --git a/plugins/base/src/test/kotlin/locationProvider/DefaultExternalLocationProviderTest.kt b/plugins/base/src/test/kotlin/locationProvider/DefaultExternalLocationProviderTest.kt
new file mode 100644
index 00000000..e6546311
--- /dev/null
+++ b/plugins/base/src/test/kotlin/locationProvider/DefaultExternalLocationProviderTest.kt
@@ -0,0 +1,64 @@
+package locationProvider
+
+import org.jetbrains.dokka.base.resolvers.external.DefaultExternalLocationProvider
+import org.jetbrains.dokka.base.resolvers.external.Dokka010ExternalLocationProvider
+import org.jetbrains.dokka.plugability.DokkaContext
+import org.jetbrains.dokka.base.resolvers.shared.ExternalDocumentation
+import org.jetbrains.dokka.base.resolvers.shared.PackageList
+import org.jetbrains.dokka.links.Callable
+import org.jetbrains.dokka.links.DRI
+import org.jetbrains.dokka.links.TypeConstructor
+import org.jetbrains.dokka.links.TypeReference
+import org.jetbrains.dokka.testApi.testRunner.AbstractCoreTest
+import org.junit.jupiter.api.Assertions
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Test
+import java.net.URL
+
+class DefaultExternalLocationProviderTest : AbstractCoreTest() {
+    private val testDataDir = getTestDataDir("locationProvider").toAbsolutePath()
+    private val kotlinLang = "https://kotlinlang.org/api/latest/jvm/stdlib"
+    private val packageListURL = URL("file://$testDataDir/stdlib-package-list")
+    private val configuration = dokkaConfiguration {
+        sourceSets {
+            sourceSet {
+                sourceRoots = listOf("src/")
+                classpath += jvmStdlibPath!!
+                externalDocumentationLink(kotlinLang, packageListURL.toString())
+            }
+        }
+    }
+
+    private fun getTestLocationProvider(context: DokkaContext? = null): DefaultExternalLocationProvider {
+        val dokkaContext = context ?: DokkaContext.create(configuration, logger, emptyList())
+        val packageList = PackageList.load(packageListURL, 8, true)!!
+        val externalDocumentation =
+            ExternalDocumentation(URL(kotlinLang), packageList)
+        return DefaultExternalLocationProvider(externalDocumentation, ".html", dokkaContext)
+    }
+
+    @Test
+    fun `ordinary link`() {
+        val locationProvider = getTestLocationProvider()
+        val dri = DRI("kotlin.reflect", "KVisibility")
+
+        assertEquals("$kotlinLang/kotlin.reflect/-k-visibility/index.html", locationProvider.resolve(dri))
+    }
+
+    @Test
+    fun `relocation in package list`() {
+        val locationProvider = getTestLocationProvider()
+        val dri = DRI(
+            "",
+            "",
+            Callable(
+                "longArray",
+                null,
+                listOf(TypeConstructor("kotlin.Int", emptyList()),
+                    TypeConstructor("kotlin.Any", emptyList()))
+            )
+        )
+
+        assertEquals("$kotlinLang/kotlin-stdlib/[JS root]/long-array.html", locationProvider.resolve(dri))
+    }
+}