Fix Makefile of testint plugin

plugins.mk

@@ -21,7 +21,7 @@ test:
 	@go test ./...
 
 lint:
-	$(eval GO_FILES := $(shell find . -type f -name '*.go'))
+	$(eval GO_FILES := $(shell find . -type f -name '*.go' ! -name '*.pb.go'))
 	@if [ "`goimports -l $(GO_FILES) | tee /dev/stderr`" ]; then \
 		echo "^ - Repo contains improperly formatted go files" && echo && exit 1; \
 	fi

testing/.golint_exclude

@@ -0,0 +1 @@
+^examples[/\]*

testing/Makefile

@@ -2,15 +2,50 @@
 #
 # Makefile for testing plugin
 #
-
-PLUGIN_NAME=testing
-PLUGIN_SRC=testing
-GO_MODULE=goa.design/plugins/v3/testing
+# Targets:
+# - "gen" generates the goa files for the example services
 
 # Include the common plugin makefile
+PLUGIN_DIR := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))
 include ../plugins.mk
 
-.PHONY: test-example
-test-example: ## Test the example
-	@echo "Testing example..."
-	@cd example && goa gen design && go test -v ./...
+gen:
+	@cd "$(PLUGIN_DIR)/examples/calculator" && \
+		goa gen goa.design/plugins/v3/testing/examples/calculator/design -o "$(PLUGIN_DIR)/examples/calculator"
+	@cd "$(PLUGIN_DIR)/examples/httpgrpc" && \
+		goa gen goa.design/plugins/v3/testing/examples/httpgrpc/design -o "$(PLUGIN_DIR)/examples/httpgrpc"
+	@cd "$(PLUGIN_DIR)/examples/jsonrpc" && \
+		goa gen goa.design/plugins/v3/testing/examples/jsonrpc/design -o "$(PLUGIN_DIR)/examples/jsonrpc"
+	make example
+
+example:
+	@cd "$(PLUGIN_DIR)/examples/calculator" && \
+		goa example goa.design/plugins/v3/testing/examples/calculator/design -o "$(PLUGIN_DIR)/examples/calculator"
+	@cd "$(PLUGIN_DIR)/examples/httpgrpc" && \
+		goa example goa.design/plugins/v3/testing/examples/httpgrpc/design -o "$(PLUGIN_DIR)/examples/httpgrpc"
+	@cd "$(PLUGIN_DIR)/examples/jsonrpc" && \
+		goa example goa.design/plugins/v3/testing/examples/jsonrpc/design -o "$(PLUGIN_DIR)/examples/jsonrpc"
+
+test:
+	@cd "$(PLUGIN_DIR)/examples/calculator" && \
+		go test -v ./...
+	@cd "$(PLUGIN_DIR)/examples/httpgrpc" && \
+		go test -v ./...
+	@cd "$(PLUGIN_DIR)/examples/jsonrpc" && \
+		go test -v ./...
+
+build-examples:
+	@cd "$(PLUGIN_DIR)/examples/calculator" && \
+		go build ./cmd/calculator && go build ./cmd/calculator-cli
+	@cd "$(PLUGIN_DIR)/examples/httpgrpc" && \
+		go build ./cmd/test_http_grpc && go build ./cmd/test_http_grpc-cli
+	@cd "$(PLUGIN_DIR)/examples/jsonrpc" && \
+		go build ./cmd/test_jsonrpc && go build ./cmd/test_jsonrpc-cli
+
+clean:
+	@cd "$(PLUGIN_DIR)/examples/calculator" && \
+		rm -rf calculator calculator-cli
+	@cd "$(PLUGIN_DIR)/examples/httpgrpc" && \
+		rm -rf test_http_grpc test_http_grpc-cli
+	@cd "$(PLUGIN_DIR)/examples/jsonrpc" && \
+		rm -rf test_jsonrpc test_jsonrpc-cli

testing/examples/calculator/calculator_suite_test.go

@@ -11,7 +11,8 @@ import (
 )
 
 // RuncalculatorHarness exercises the generated harness against your service
-// implementation.// Call this helper from your test, passing your service implementation.
+// implementation.
+// Call this helper from your test, passing your service implementation.
 func RunCalculatorHarness(t *testing.T, svc calculator.Service) {
 	t.Helper()
 	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)

testing/examples/calculator/calculator_test.go

@@ -17,13 +17,13 @@ func TestCalculatorScenarios(t *testing.T) {
 	service := NewCalculator()
 	h := calculatortest.NewHarness(t, service)
 	defer h.Close()
-	
+
 	// Load scenarios from YAML
 	runner, err := calculatortest.LoadScenarios("scenarios.yaml")
 	if err != nil {
 		t.Fatalf("failed to load scenarios: %v", err)
 	}
-	
+
 	// Run all scenarios
 	runner.Run(t, h.Client)
 }
@@ -34,13 +34,13 @@ func TestSpecificScenario(t *testing.T) {
 	service := NewCalculator()
 	h := calculatortest.NewHarness(t, service)
 	defer h.Close()
-	
+
 	// Load scenarios
 	runner, err := calculatortest.LoadScenarios("scenarios.yaml")
 	if err != nil {
 		t.Fatalf("failed to load scenarios: %v", err)
 	}
-	
+
 	// Run specific scenario
 	runner.RunNamed(t, h.Client, "division_with_validation")
-}
+}

testing/examples/calculator/design/design.go

@@ -126,4 +126,4 @@ var CalculatorError = Type("CalculatorError", func() {
 	Field(1, "message", String, "Error message")
 	Field(2, "code", String, "Error code")
 	Required("message", "code")
-})
+})

testing/examples/calculator/gen/goa.json

@@ -0,0 +1,3 @@
+{
+  "goa_version": "v3.26.0"
+}

testing/examples/calculator/gen/grpc/calculator/pb/goagen_calculator_calculator.proto

@@ -1,9 +1,10 @@
-// Code generated with goa v3.22.6, DO NOT EDIT.
+// Code generated with goa, DO NOT EDIT.
 //
 // calculator protocol buffer definition
 //
 // Command:
-// $ goa gen goa.design/plugins/v3/testing/examples/calculator/design
+// $ goa gen goa.design/plugins/v3/testing/examples/calculator/design -o
+// $(GOPATH)/src/goa.design/plugins/testing//examples/calculator
 
 syntax = "proto3";