Refactor rules engine codegen tests

tests/codegen/rules-engine/build.gradle.kts

@@ -3,64 +3,37 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import aws.sdk.kotlin.gradle.codegen.dsl.generateSmithyProjections
 import aws.sdk.kotlin.gradle.codegen.dsl.smithyKotlinPlugin
-import aws.sdk.kotlin.gradle.codegen.smithyKotlinProjectionSrcDir
+import aws.sdk.kotlin.shared.CodegenTest
+import aws.sdk.kotlin.shared.Model
 
-plugins {
-    alias(libs.plugins.kotlin.jvm)
-    alias(libs.plugins.aws.kotlin.repo.tools.smithybuild)
-}
-
-description = "Smithy rules engine codegen integration test suite"
-
-data class Test(
-    val projectionName: String,
-    val protocolName: String,
-    val modelTemplate: File,
-) {
-    val model: File
-        get() = layout.buildDirectory.file("$projectionName/model.smithy").get().asFile
-}
+description = "AWS SDK for Kotlin's rules engine codegen integration test suite"
 
 val tests = listOf(
-    Test("operationContextParams", "operationContextParams", file("operation-context-params.smithy")),
+    CodegenTest(
+        "operationContextParams",
+        Model("operation-context-params.smithy"),
+        "aws.sdk.kotlin.test#TestService",
+    ),
 )
 
-fun fillInModel(output: File, protocolName: String, template: File) {
-    val input = template.readText()
-    val opTraits = when (protocolName) {
-        "restJson1", "restXml" -> """@http(method: "POST", uri: "/test-eventstream", code: 200)"""
-        else -> ""
-    }
-    val replaced = input
-        .replace("{protocol-name}", protocolName)
-        .replace("{op-traits}", opTraits)
-
-    output.parentFile.mkdirs()
-    output.writeText(replaced)
-}
-
-val testServiceShapeId = "aws.sdk.kotlin.test#TestService"
 smithyBuild {
     tests.forEach { test ->
-
-        projections.register(test.projectionName) {
-            imports = listOf(test.model.absolutePath)
+        projections.register(test.name) {
+            imports = listOf(layout.projectDirectory.file(test.model.path + test.model.fileName).asFile.absolutePath)
             transforms = listOf(
                 """
                 {
                   "name": "includeServices",
                   "args": {
-                    "services": ["$testServiceShapeId"]
+                    "services": ["${test.serviceShapeId}"]
                   }
                 }
                 """,
             )
-
             smithyKotlinPlugin {
-                serviceShapeId = testServiceShapeId
-                packageName = "aws.sdk.kotlin.test.${test.projectionName.lowercase()}"
+                serviceShapeId = test.serviceShapeId
+                packageName = "aws.sdk.kotlin.test.${test.name.lowercase()}"
                 packageVersion = "1.0"
                 buildSettings {
                     generateFullProject = false
@@ -74,85 +47,3 @@ smithyBuild {
         }
     }
 }
-
-val codegen by configurations.getting
-dependencies {
-    codegen(project(":codegen:aws-sdk-codegen"))
-    codegen(libs.smithy.cli)
-    codegen(libs.smithy.model)
-}
-
-tasks.generateSmithyBuild {
-    doFirst {
-        tests.forEach { test -> fillInModel(test.model, test.protocolName, test.modelTemplate) }
-    }
-}
-
-tasks.generateSmithyProjections {
-    doFirst {
-        // ensure the generated tests use the same version of the runtime as the aws aws-runtime
-        val smithyKotlinRuntimeVersion = libs.versions.smithy.kotlin.runtime.version.get()
-        System.setProperty("smithy.kotlin.codegen.clientRuntimeVersion", smithyKotlinRuntimeVersion)
-    }
-}
-
-val optinAnnotations = listOf(
-    "kotlin.RequiresOptIn",
-    "aws.smithy.kotlin.runtime.InternalApi",
-    "aws.sdk.kotlin.runtime.InternalSdkApi",
-)
-
-kotlin.sourceSets.all {
-    optinAnnotations.forEach { languageSettings.optIn(it) }
-}
-
-kotlin.sourceSets.getByName("test") {
-    smithyBuild.projections.forEach {
-        kotlin.srcDir(smithyBuild.smithyKotlinProjectionSrcDir(it.name))
-    }
-}
-
-tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
-    dependsOn(tasks.generateSmithyProjections)
-    // generated clients have quite a few warnings
-    kotlinOptions.allWarningsAsErrors = false
-}
-
-tasks.test {
-    useJUnitPlatform()
-    testLogging {
-        events("passed", "skipped", "failed")
-        showStandardStreams = true
-        showStackTraces = true
-        showExceptions = true
-        exceptionFormat = org.gradle.api.tasks.testing.logging.TestExceptionFormat.FULL
-    }
-}
-
-dependencies {
-
-    implementation(libs.kotlinx.coroutines.core)
-
-    testImplementation(libs.kotlin.test)
-    testImplementation(libs.kotlin.test.junit5)
-    testImplementation(libs.kotlinx.coroutines.test)
-
-    testImplementation(libs.smithy.kotlin.smithy.test)
-    testImplementation(libs.smithy.kotlin.aws.signing.default)
-    testImplementation(libs.smithy.kotlin.telemetry.api)
-
-    // have to manually add all the dependencies of the generated client(s)
-    // doing it this way (as opposed to doing what we do for protocol-tests) allows
-    // the tests to work without a publish to maven-local step at the cost of maintaining
-    // this set of dependencies manually
-    // <-- BEGIN GENERATED DEPENDENCY LIST -->
-    implementation(libs.bundles.smithy.kotlin.service.client)
-    implementation(libs.smithy.kotlin.aws.event.stream)
-    implementation(project(":aws-runtime:aws-http"))
-    implementation(libs.smithy.kotlin.aws.json.protocols)
-    implementation(libs.smithy.kotlin.serde.json)
-    api(project(":aws-runtime:aws-config"))
-    api(project(":aws-runtime:aws-core"))
-    api(project(":aws-runtime:aws-endpoint"))
-    // <-- END GENERATED DEPENDENCY LIST -->
-}