Feature/51 delegate list and map

_itest/builder-itest/src/test/kotlin/DelegateStringListITest.kt

@@ -0,0 +1,41 @@
+package io.toolisticon.kotlin.generation.itest
+
+import com.squareup.kotlinpoet.ExperimentalKotlinPoetApi
+import com.tschuchort.compiletesting.KotlinCompilation
+import io.toolisticon.kotlin.generation.KotlinCodeGeneration
+import io.toolisticon.kotlin.generation.itest.KotlinCodeGenerationITestConfig.ROOT_PACKAGE
+import io.toolisticon.kotlin.generation.spec.toFileSpec
+import io.toolisticon.kotlin.generation.test.KotlinCodeGenerationTest
+import io.toolisticon.kotlin.generation.test.model.KotlinCompilationCommand
+import org.assertj.core.api.Assertions.assertThat
+import org.jetbrains.kotlin.compiler.plugin.ExperimentalCompilerApi
+import org.junit.jupiter.api.Test
+import kotlin.reflect.KClass
+import kotlin.reflect.full.primaryConstructor
+import io.toolisticon.kotlin.generation.test.KotlinCodeGenerationTest.assertThat as compileAssertThat
+
+@Suppress("UNCHECKED_CAST")
+@OptIn(ExperimentalKotlinPoetApi::class, ExperimentalCompilerApi::class)
+internal class DelegateStringListITest {
+
+  @Test
+  fun `create and use string list`() {
+    val list = KotlinCodeGeneration.buildDelegateListValueClass(ROOT_PACKAGE, "StringList", String::class) {
+      propertyName("list")
+    }.toFileSpec()
+
+    val result = KotlinCodeGenerationTest.compile(KotlinCompilationCommand(list))
+
+
+    compileAssertThat(result).errorMessages().isEmpty()
+    compileAssertThat(result).hasExitCode(KotlinCompilation.ExitCode.OK)
+
+    val klass: KClass<out Any> = result.loadClass(list.className)
+
+    val values = listOf("a", "b", "c")
+
+    val instance: List<String> = klass.primaryConstructor!!.call(values) as List<String>
+
+    assertThat(instance).hasToString("StringList(list=[a, b, c])")
+  }
+}

_itest/builder-itest/src/test/kotlin/DelegateStringLongMapITest.kt

@@ -0,0 +1,44 @@
+package io.toolisticon.kotlin.generation.itest
+
+import com.squareup.kotlinpoet.ExperimentalKotlinPoetApi
+import com.squareup.kotlinpoet.asTypeName
+import com.tschuchort.compiletesting.KotlinCompilation
+import io.toolisticon.kotlin.generation.KotlinCodeGeneration
+import io.toolisticon.kotlin.generation.itest.KotlinCodeGenerationITestConfig.ROOT_PACKAGE
+import io.toolisticon.kotlin.generation.spec.toFileSpec
+import io.toolisticon.kotlin.generation.test.KotlinCodeGenerationTest
+import io.toolisticon.kotlin.generation.test.model.KotlinCompilationCommand
+import org.assertj.core.api.Assertions.assertThat
+import org.jetbrains.kotlin.compiler.plugin.ExperimentalCompilerApi
+import org.junit.jupiter.api.Test
+import kotlin.reflect.KClass
+import kotlin.reflect.full.primaryConstructor
+import io.toolisticon.kotlin.generation.test.KotlinCodeGenerationTest.assertThat as compileAssertThat
+
+@Suppress("UNCHECKED_CAST")
+@OptIn(ExperimentalKotlinPoetApi::class, ExperimentalCompilerApi::class)
+internal class DelegateStringLongMapITest {
+
+  @Test
+  fun `create and use string long map`() {
+    val map = KotlinCodeGeneration.buildDelegateMapValueClass(
+      packageName = ROOT_PACKAGE,
+      simpleName = "StringLongMap",
+      valueType = Long::class.asTypeName()
+    ) {
+      propertyName("map")
+    }.toFileSpec()
+
+    val result = KotlinCodeGenerationTest.compile(KotlinCompilationCommand(map))
+    compileAssertThat(result).errorMessages().isEmpty()
+    compileAssertThat(result).hasExitCode(KotlinCompilation.ExitCode.OK)
+
+    val klass: KClass<out Any> = result.loadClass(map.className)
+
+    val values = mapOf("a" to 1, "b" to 2, "c" to 3)
+
+    val instance: Map<String, Long> = klass.primaryConstructor!!.call(values) as Map<String, Long>
+
+    assertThat(instance).hasToString("StringLongMap(map={a=1, b=2, c=3})")
+  }
+}

_itest/builder-itest/src/test/kotlin/DummyExceptionITest.kt

@@ -0,0 +1,52 @@
+package io.toolisticon.kotlin.generation.itest
+
+import com.squareup.kotlinpoet.ExperimentalKotlinPoetApi
+import com.tschuchort.compiletesting.KotlinCompilation
+import io.toolisticon.kotlin.generation.KotlinCodeGeneration.buildRuntimeExceptionClass
+import io.toolisticon.kotlin.generation.itest.KotlinCodeGenerationITestConfig.ROOT_PACKAGE
+import io.toolisticon.kotlin.generation.spec.toFileSpec
+import io.toolisticon.kotlin.generation.test.KotlinCodeGenerationTest
+import io.toolisticon.kotlin.generation.test.model.KotlinCompilationCommand
+import org.assertj.core.api.Assertions.assertThat
+import org.jetbrains.kotlin.compiler.plugin.ExperimentalCompilerApi
+import org.junit.jupiter.api.Test
+import kotlin.reflect.KClass
+import kotlin.reflect.KProperty1
+import kotlin.reflect.full.memberProperties
+import kotlin.reflect.full.primaryConstructor
+import io.toolisticon.kotlin.generation.test.KotlinCodeGenerationTest.assertThat as compileAssertThat
+
+@OptIn(ExperimentalKotlinPoetApi::class, ExperimentalCompilerApi::class)
+internal class DummyExceptionITest {
+
+  @Test
+  fun `generate and create dummy exception`() {
+    val exceptionFile = buildRuntimeExceptionClass(ROOT_PACKAGE, "DummyException") {
+      messageTemplate("Dummy exception: expected: \$expected, actual: '\$actual'.")
+      addConstructorProperty("expected", Boolean::class)
+      addParameter("actual", String::class)
+      includeCause()
+    }.toFileSpec()
+
+
+    val result = KotlinCodeGenerationTest.compile(KotlinCompilationCommand(exceptionFile))
+
+    compileAssertThat(result).errorMessages().isEmpty()
+    compileAssertThat(result).hasExitCode(KotlinCompilation.ExitCode.OK)
+
+    val c: KClass<out Any> = result.loadClass(exceptionFile.className)
+
+    val cause = IllegalStateException("foo")
+    val e: RuntimeException = c.primaryConstructor!!.call(true, "false", cause) as RuntimeException
+
+    assertThat(e.localizedMessage).isEqualTo("Dummy exception: expected: true, actual: 'false'.")
+
+    // TODO try to get value via pure kotlin without falling back to java
+    val expectedProperty: KProperty1<out Any, *> = c.memberProperties.single { it.name == "expected" }
+    val field = c.java.getDeclaredField("expected").apply { isAccessible = true }
+
+    val expectedValue = field.get(e) as Boolean
+
+    assertThat(expectedValue).isTrue()
+  }
+}

_itest/builder-itest/src/test/kotlin/HelloWorldExampleITest.kt

@@ -34,7 +34,6 @@ internal class HelloWorldExampleITest {
     val file = buildFile(name) {
       addType(type)
     }
-    println(file.code)
 
     assertThat(file.packageName).isEqualTo("foo.bar")