Unverified Commit a9d4f1dc authored by Russell Cohen's avatar Russell Cohen Committed by GitHub
Browse files

Fuzz impl v2 (#3881) 



## Motivation and Context
This implements fuzzing for smithy-rs servers

## Description
<!--- Describe your changes in detail -->

## Testing
<!--- Please describe in detail how you tested your changes -->
<!--- Include details of your testing environment, and the tests you ran
to -->
<!--- see how your change affects other areas of the code, etc. -->

## Checklist
<!--- If a checkbox below is not applicable, then please DELETE it
rather than leaving it unchecked -->
- [ ] For changes to the smithy-rs codegen or runtime crates, I have
created a changelog entry Markdown file in the `.changelog` directory,
specifying "client," "server," or both in the `applies_to` key.
- [ ] For changes to the AWS SDK, generated SDK code, or SDK runtime
crates, I have created a changelog entry Markdown file in the
`.changelog` directory, specifying "aws-sdk-rust" in the `applies_to`
key.

----

_By submitting this pull request, I confirm that you can use, modify,
copy, and redistribute this contribution, under the terms of your
choice._

---------

Co-authored-by: default avatardavid-perez <d@vidp.dev>
parent a51570be

.github/workflows/ci.yml

+2 −0
Original line number Diff line number Diff line
@@ -109,6 +109,8 @@ jobs: 
          fetch-depth: 0

        - action: check-sdk-codegen-unit-tests

          runner: ubuntu-latest

        - action: check-fuzzgen

          runner: ubuntu-latest

        - action: check-server-codegen-integration-tests

          runner: smithy_ubuntu-latest_8-core

        - action: check-server-codegen-integration-tests-python

build.gradle.kts

+4 −0
Original line number Diff line number Diff line
@@ -2,6 +2,7 @@ 
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.

 * SPDX-License-Identifier: Apache-2.0

 */



buildscript {

    repositories {

        mavenCentral()
@@ -14,6 +15,7 @@ buildscript { 
    }

}





allprojects {

    val allowLocalDeps: String by project

    repositories {
@@ -23,8 +25,10 @@ allprojects { 
        mavenCentral()

        google()

    }



}





val ktlint by configurations.creating

val ktlintVersion: String by project

codegen-client/build.gradle.kts

+1 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ group = "software.amazon.smithy.rust.codegen" 
version = "0.1.0"



val smithyVersion: String by project

val smithyRsVersion: String by project



dependencies {

    implementation(project(":codegen-core"))

codegen-core/src/main/kotlin/software/amazon/smithy/rust/codegen/core/testutil/Rust.kt

+1 −0
Original line number Diff line number Diff line
@@ -360,6 +360,7 @@ fun RustCrate.testModule(block: Writable) = 
    }



fun FileManifest.printGeneratedFiles() {

    println("Generated files:")

    this.files.forEach { path ->

        println("file:///$path")

    }

codegen-core/src/main/kotlin/software/amazon/smithy/rust/codegen/core/util/Exec.kt

+3 −2
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ fun String.runCommand( 
    workdir: Path? = null,

    environment: Map<String, String> = mapOf(),

    timeout: Long = 3600,

    redirect: ProcessBuilder.Redirect = ProcessBuilder.Redirect.PIPE,

): String {

    val logger = Logger.getLogger("RunCommand")

    logger.fine("Invoking comment $this in `$workdir` with env $environment")
@@ -23,8 +24,8 @@ fun String.runCommand( 
    val parts = this.split("\\s".toRegex())

    val builder =

        ProcessBuilder(*parts.toTypedArray())

            .redirectOutput(ProcessBuilder.Redirect.PIPE)

            .redirectError(ProcessBuilder.Redirect.PIPE)

            .redirectOutput(redirect)

            .redirectError(redirect)

            .letIf(workdir != null) {

                it.directory(workdir?.toFile())

            }