migrate to junit 5

Author: hauner

src/test/kotlin-old/io/openapiprocessor/intellij/OpenApiPathLineMarkerSpec.kt

@@ -12,6 +12,7 @@ import com.intellij.testFramework.TestDataPath
 import com.intellij.testFramework.junit5.TestApplication
 import com.intellij.testFramework.junit5.fixture.*
 import com.intellij.testFramework.replaceService
+import com.intellij.testFramework.runInEdtAndGet
 import io.openapiprocessor.intellij.support.ModuleServiceStub
 import io.openapiprocessor.intellij.support.codeInsightFixture
 import io.openapiprocessor.intellij.support.psiTargets
@@ -50,10 +51,12 @@ class MappingAnnotationLineMarkerSpec {
     fun `adds navigation gutter icon to mapping annotation`() {
         val fixture = codeInsightFixture.get()
 
-        val file = VfsUtil.findRelativeFile(sourceRootFixture.get().virtualFile, "api", "Api.java")!!
-        fixture.configureFromExistingVirtualFile(file)
+        val gutters = runInEdtAndGet {
+            val file = VfsUtil.findRelativeFile(sourceRootFixture.get().virtualFile, "api", "Api.java")!!
+            fixture.configureFromExistingVirtualFile(file)
 
-        val gutters = fixture.findAllGutters("api/Api.java")
+            return@runInEdtAndGet fixture.findAllGutters("api/Api.java")
+        }
         assertEquals(2, gutters.size)
 
         runReadAction {

src/test/kotlin/io/openapiprocessor/intellij/MappingAnnotationLineMarkerSpec.kt

@@ -0,0 +1,69 @@
+/*
+ * Copyright 2023 https://github.com/openapi-processor/openapi-processor-intellij
+ * PDX-License-Identifier: Apache-2.0
+ */
+
+package io.openapiprocessor.intellij
+
+import com.intellij.openapi.application.runReadAction
+import com.intellij.openapi.vfs.VfsUtil
+import com.intellij.psi.PsiMethod
+import com.intellij.psi.impl.java.stubs.index.JavaMethodNameIndex
+import com.intellij.psi.search.GlobalSearchScope
+import com.intellij.testFramework.TestDataPath
+import com.intellij.testFramework.junit5.TestApplication
+import com.intellij.testFramework.junit5.fixture.*
+import com.intellij.testFramework.runInEdtAndGet
+import io.openapiprocessor.intellij.support.codeInsightFixture
+import io.openapiprocessor.intellij.support.methods
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Test
+import java.nio.file.Path
+
+@TestApplication
+@TestDataPath($$"$PROJECT_ROOT/src/test/testdata/openapi-to-interface/paths")
+class OpenApiPathLineMarkerSpec {
+    val tempPathFixture = tempPathFixture()
+    val projectFixture = projectFixture(tempPathFixture, openAfterCreation = true)
+    val moduleFixture = projectFixture.moduleFixture("main")
+
+    val sourceRootFixture = moduleFixture.sourceRootFixture(
+        pathFixture = tempPathFixture,
+        blueprintResourcePath = Path.of("src/test/testdata/openapi-to-interface/paths")
+    )
+
+    val codeInsightFixture = codeInsightFixture(projectFixture, tempPathFixture)
+    val disposableFixture = disposableFixture()
+
+    fun getMethod(name: String): PsiMethod {
+        val project = projectFixture.get()
+
+        return JavaMethodNameIndex
+            .getInstance()
+            .getMethods(name, project, GlobalSearchScope.allScope(project))
+            .first()
+    }
+
+    @Test
+    fun `adds navigation gutter icon to OpenAPI paths`() {
+        val fixture = codeInsightFixture.get()
+
+        val gutters = runInEdtAndGet {
+            val file = VfsUtil.findRelativeFile(sourceRootFixture.get().virtualFile, "openapi.yaml")!!
+            fixture.configureFromExistingVirtualFile(file)
+
+            return@runInEdtAndGet fixture.findAllGutters("openapi.yaml")
+        }
+
+        runReadAction {
+            val expected = listOf(
+                getMethod("postFoo"),
+                getMethod("postBar")
+            )
+
+            val methods = gutters.flatMap { it.methods }
+
+            assertEquals(expected, methods)
+        }
+    }
+}