fix creation of mock binaries during unit tests

integration_test.go

@@ -3,33 +3,17 @@ package main
 import (
 	"bytes"
 	"os"
-	"os/exec"
 	"path/filepath"
-	"runtime"
 	"strings"
 	"testing"
 
 	"github.com/creativeprojects/resticprofile/config"
+	"github.com/creativeprojects/resticprofile/platform"
 	"github.com/creativeprojects/resticprofile/term"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
 
-var (
-	echoBinary string
-)
-
-func init() {
-	// build restic mock
-	cmd := exec.Command("go", "build", "./shell/echo")
-	cmd.Run()
-	if runtime.GOOS == "windows" {
-		echoBinary = "echo.exe"
-	} else {
-		echoBinary = "./echo"
-	}
-}
-
 // TestFromConfigFileToCommandLine loads all examples/integration_test.* configuration files
 // and run some commands to display all the arguments that were sent
 func TestFromConfigFileToCommandLine(t *testing.T) {
@@ -157,7 +141,7 @@ func TestFromConfigFileToCommandLine(t *testing.T) {
 					require.NoError(t, err)
 
 					expected := fixture.expected
-					if runtime.GOOS == "windows" {
+					if platform.IsWindows() {
 						if fixture.expectedOnWindows != "" {
 							expected = fixture.expectedOnWindows
 						} else {
@@ -167,7 +151,7 @@ func TestFromConfigFileToCommandLine(t *testing.T) {
 					assert.Equal(t, expected, strings.TrimSpace(buffer.String()))
 				})
 
-				if runtime.GOOS == "windows" {
+				if platform.IsWindows() {
 					continue
 				}
 

lock/lock_test.go

@@ -27,7 +27,7 @@ func TestMain(m *testing.M) {
 	if platform.IsWindows() {
 		helperBinary = `.\locktest.exe`
 	}
-	cmd := exec.Command("go", "build", "-o", helperBinary, "./test")
+	cmd := exec.Command("go", "build", "-buildvcs=false", "-o", helperBinary, "./test")
 	if err := cmd.Run(); err != nil {
 		fmt.Fprintf(os.Stderr, "Error building helper binary: %s\n", err)
 	}
@@ -267,7 +267,7 @@ func TestLockIsRemovedAfterInterruptSignal(t *testing.T) {
 	err = cmd.Start()
 	require.NoError(t, err)
 
-	time.Sleep(200 * time.Millisecond)
+	time.Sleep(300 * time.Millisecond)
 	err = cmd.Process.Signal(syscall.SIGINT)
 	require.NoError(t, err)
 
@@ -293,7 +293,7 @@ func TestLockIsRemovedAfterInterruptSignalInsideShell(t *testing.T) {
 	err = cmd.Start()
 	require.NoError(t, err)
 
-	time.Sleep(200 * time.Millisecond)
+	time.Sleep(300 * time.Millisecond)
 	err = cmd.Process.Signal(syscall.SIGINT)
 	require.NoError(t, err)
 

main_test.go

@@ -1,17 +1,49 @@
 package main
 
 import (
+	"fmt"
 	"os"
+	"os/exec"
 	"path/filepath"
 	"strings"
 	"testing"
 
 	"github.com/creativeprojects/resticprofile/config"
 	"github.com/creativeprojects/resticprofile/constants"
+	"github.com/creativeprojects/resticprofile/platform"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
 
+var (
+	mockBinary string
+	echoBinary string
+)
+
+func TestMain(m *testing.M) {
+	mockBinary = "./shellmock"
+	if platform.IsWindows() {
+		mockBinary = `.\\shellmock.exe`
+	}
+	cmdMock := exec.Command("go", "build", "-buildvcs=false", "-o", mockBinary, "./shell/mock")
+	if output, err := cmdMock.CombinedOutput(); err != nil {
+		fmt.Fprintf(os.Stderr, "Error building shell/mock binary: %s\nCommand output: %s\n", err, string(output))
+	}
+
+	echoBinary = "./shellecho"
+	if platform.IsWindows() {
+		echoBinary = `.\\shellecho.exe`
+	}
+	cmdEcho := exec.Command("go", "build", "-buildvcs=false", "-o", echoBinary, "./shell/echo")
+	if output, err := cmdEcho.CombinedOutput(); err != nil {
+		fmt.Fprintf(os.Stderr, "Error building shell/echo binary: %s\nCommand output: %s\n", err, string(output))
+	}
+
+	m.Run()
+	_ = os.Remove(mockBinary)
+	_ = os.Remove(echoBinary)
+}
+
 func TestGetProfile(t *testing.T) {
 	baseDir, _ := filepath.Abs(t.TempDir())
 	baseDir, err := filepath.EvalSymlinks(baseDir)