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ClientEventStreamBaseRequirements.kt
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ClientEventStreamBaseRequirements.kt
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/*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
package software.amazon.smithy.rust.codegen.client.smithy.protocols.eventstream
import org.junit.jupiter.api.extension.ExtensionContext
import org.junit.jupiter.params.provider.Arguments
import org.junit.jupiter.params.provider.ArgumentsProvider
import software.amazon.smithy.model.Model
import software.amazon.smithy.model.shapes.ServiceShape
import software.amazon.smithy.model.shapes.Shape
import software.amazon.smithy.model.shapes.ShapeId
import software.amazon.smithy.model.shapes.StructureShape
import software.amazon.smithy.model.traits.ErrorTrait
import software.amazon.smithy.rust.codegen.client.smithy.ClientCodegenContext
import software.amazon.smithy.rust.codegen.client.smithy.customize.CombinedClientCodegenDecorator
import software.amazon.smithy.rust.codegen.client.smithy.generators.error.ErrorGenerator
import software.amazon.smithy.rust.codegen.client.smithy.generators.error.OperationErrorGenerator
import software.amazon.smithy.rust.codegen.client.testutil.clientTestRustSettings
import software.amazon.smithy.rust.codegen.client.testutil.testSymbolProvider
import software.amazon.smithy.rust.codegen.core.rustlang.RustWriter
import software.amazon.smithy.rust.codegen.core.rustlang.implBlock
import software.amazon.smithy.rust.codegen.core.smithy.CodegenTarget
import software.amazon.smithy.rust.codegen.core.smithy.RustCrate
import software.amazon.smithy.rust.codegen.core.smithy.RustSymbolProvider
import software.amazon.smithy.rust.codegen.core.smithy.generators.BuilderGenerator
import software.amazon.smithy.rust.codegen.core.testutil.EventStreamTestModels
import software.amazon.smithy.rust.codegen.core.testutil.EventStreamTestRequirements
import software.amazon.smithy.rust.codegen.core.util.expectTrait
import java.util.stream.Stream
class TestCasesProvider : ArgumentsProvider {
override fun provideArguments(context: ExtensionContext?): Stream<out Arguments> =
EventStreamTestModels.TEST_CASES.map { Arguments.of(it) }.stream()
}
abstract class ClientEventStreamBaseRequirements : EventStreamTestRequirements<ClientCodegenContext> {
override fun createCodegenContext(
model: Model,
serviceShape: ServiceShape,
protocolShapeId: ShapeId,
codegenTarget: CodegenTarget,
): ClientCodegenContext = ClientCodegenContext(
model,
testSymbolProvider(model),
serviceShape,
protocolShapeId,
clientTestRustSettings(),
CombinedClientCodegenDecorator(emptyList()),
)
override fun renderBuilderForShape(
rustCrate: RustCrate,
writer: RustWriter,
codegenContext: ClientCodegenContext,
shape: StructureShape,
) {
BuilderGenerator(codegenContext.model, codegenContext.symbolProvider, shape, emptyList()).apply {
render(writer)
writer.implBlock(codegenContext.symbolProvider.toSymbol(shape)) {
renderConvenienceMethod(writer)
}
}
}
override fun renderOperationError(
writer: RustWriter,
model: Model,
symbolProvider: RustSymbolProvider,
operationOrEventStream: Shape,
) {
OperationErrorGenerator(model, symbolProvider, operationOrEventStream, emptyList()).render(writer)
}
override fun renderError(
rustCrate: RustCrate,
writer: RustWriter,
codegenContext: ClientCodegenContext,
shape: StructureShape,
) {
val errorTrait = shape.expectTrait<ErrorTrait>()
ErrorGenerator(
codegenContext.model,
codegenContext.symbolProvider,
writer,
shape,
errorTrait,
emptyList(),
).render()
}
}