FIR IDE: add APIs about FunctionClassKind

2021-11-03 16:26:12 -07:00
parent d029e84b96
commit 6d150fb7a5
16 changed files with 202 additions and 1 deletions
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.analysis.api.impl.base.test.components
+
+import org.jetbrains.kotlin.analysis.api.impl.barebone.test.FrontendApiTestConfiguratorService
+import org.jetbrains.kotlin.analysis.api.impl.barebone.test.expressionMarkerProvider
+import org.jetbrains.kotlin.analysis.api.impl.base.test.test.framework.AbstractHLApiSingleFileTest
+import org.jetbrains.kotlin.psi.KtExpression
+import org.jetbrains.kotlin.psi.KtFile
+import org.jetbrains.kotlin.test.model.TestModule
+import org.jetbrains.kotlin.test.services.TestServices
+import org.jetbrains.kotlin.test.services.assertions
+
+abstract class AbstractFunctionClassKindTest (
+    configurator: FrontendApiTestConfiguratorService
+) : AbstractHLApiSingleFileTest(configurator) {
+
+    override fun doTestByFileStructure(ktFile: KtFile, module: TestModule, testServices: TestServices) {
+        super.doTestByFileStructure(ktFile, module, testServices)
+
+        val expressionAtCaret = testServices.expressionMarkerProvider.getElementOfTypAtCaret(ktFile) as KtExpression
+
+        val (type, functionClassKind) = executeOnPooledThreadInReadAction {
+            analyseForTest(expressionAtCaret) {
+                val functionType = expressionAtCaret.getExpectedType()
+                functionType?.render() to functionType?.functionClassKind
+            }
+        }
+        val actual = buildString {
+            appendLine("expression: ${expressionAtCaret.text}")
+            appendLine("expected type: $type")
+            appendLine("functionClassKind: $functionClassKind")
+        }
+        testServices.assertions.assertEqualsToFile(testDataFileSibling(".txt"), actual)
+    }
+}