fuzz tests

.github/workflows/relayer-ci.yml

@@ -14,7 +14,6 @@ jobs:
         ci_step: [
           "lint",
           "test",
-          "fuzz-test",
           "integration tests contract",
           "integration tests processes",
           "integration tests xrpl",
@@ -26,13 +25,7 @@ jobs:
             linter-cache: true
             docker-cache: false
           - ci_step: "test"
-            command: "coreumbridge-xrpl-builder test"
-            wasm-cache: false
-            linter-cache: false
-            docker-cache: false
-          # FIXME (wojciech): fuzz tests still use `make` because we need to support them in crust first
-          - ci_step: "fuzz-test"
-            command: "make test-fuzz"
+            command: "coreumbridge-xrpl-builder test fuzz-test"
             wasm-cache: false
             linter-cache: false
             docker-cache: false

build/bridge/tests.go

@@ -2,6 +2,7 @@ package bridge
 
 import (
 	"context"
+	"fmt"
 	"os"
 	"path/filepath"
 
@@ -46,8 +47,28 @@ func RunIntegrationTests(name string) build.CommandFunc {
 		return golang.RunTests(ctx, deps, golang.TestConfig{
 			PackagePath: filepath.Join(testsDir, name),
 			Flags: []string{
+				"-timeout=20m",
 				"-tags=integrationtests",
 			},
 		})
 	}
 }
+
+// RunFuzzTests runs fuzz tests.
+func RunFuzzTests(ctx context.Context, deps build.DepsFunc) error {
+	if err := runFuzzTest(ctx, deps, "FuzzAmountConversionCoreumToXRPLAndBack"); err != nil {
+		return err
+	}
+	return runFuzzTest(ctx, deps, "FuzzAmountConversionCoreumToXRPLAndBack_ExceedingSignificantNumber")
+}
+
+func runFuzzTest(ctx context.Context, deps build.DepsFunc, name string) error {
+	return golang.RunTests(ctx, deps, golang.TestConfig{
+		PackagePath: "relayer/processes",
+		Flags: []string{
+			"-run", "^$",
+			"-fuzz", fmt.Sprintf("^%s$", name),
+			"-fuzztime", "20s",
+		},
+	})
+}

build/index.go

@@ -21,6 +21,7 @@ var Commands = map[string]build.Command{
 	"build/relayer":     {Fn: bridge.BuildRelayer, Description: "Builds relayer"},
 	"build/contract":    {Fn: bridge.BuildSmartContract, Description: "Builds smart contract"},
 	"download":          {Fn: bridge.DownloadDependencies, Description: "Downloads go dependencies"},
+	"fuzz-test":         {Fn: bridge.RunFuzzTests, Description: "Runs fuzz tests"},
 	"generate":          {Fn: bridge.Generate, Description: "Generates artifacts"},
 	"images":            {Fn: bridge.BuildRelayerDockerImage, Description: "Builds relayer docker image"},
 	"integration-tests": {Fn: bridge.RunAllIntegrationTests, Description: "Runs integration tests"},