/*
 * Copyright 2014-2023 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
 */

package org.jetbrains.dokka

import java.nio.file.Paths
import kotlin.test.Test
import kotlin.test.assertEquals
import kotlin.test.assertTrue

class CliIntegrationTest {

    @Test
    fun `should apply global settings to all source sets`() {
        val jsonPath = Paths.get(javaClass.getResource("/my-file.json")?.toURI() ?: throw IllegalStateException("No JSON found!")).toFile().toString()
        val globalArguments = GlobalArguments(arrayOf(jsonPath))

        val configuration = initializeConfiguration(globalArguments)

        configuration.sourceSets.forEach {
            assertTrue(it.perPackageOptions.isNotEmpty())
            assertTrue(it.sourceLinks.isNotEmpty())
            assertTrue(it.externalDocumentationLinks.isNotEmpty())

            assertTrue(it.externalDocumentationLinks.any { it.url.toString() == "https://docs.oracle.com/javase/8/docs/api/" })
            assertEquals(it.sourceLinks.single().localDirectory, "/home/Vadim.Mishenev/dokka/examples/cli/src/main/kotlin")
            assertEquals(it.perPackageOptions.single().matchingRegex, "my-custom-regex")
        }

    }

    @Test
    fun `should not fail when no sourceset options are specified`() {
        val jsonPath = Paths.get(javaClass.getResource("/my-file-no-sourceset-options.json")?.toURI() ?: throw IllegalStateException("No JSON found!")).toFile().toString()
        val globalArguments = GlobalArguments(arrayOf(jsonPath))

        val configuration = initializeConfiguration(globalArguments)

        configuration.sourceSets.forEach {
            assertTrue(it.perPackageOptions.isEmpty())
            assertTrue(it.sourceLinks.isEmpty())
            assertTrue(it.externalDocumentationLinks.size == 2) // there are default values, java and kotlin stdlibs
        }
    }
}