From ebcbbba42ea82ccd84f67655217c16106917a1d5 Mon Sep 17 00:00:00 2001
From: softwaredevelop <61334390+softwaredevelop@users.noreply.github.com>
Date: Tue, 13 Aug 2024 20:41:17 +0200
Subject: [PATCH] test: Add unit tests for Revive linter in main_test.go

---
 revive/main_test.go | 65 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 revive/main_test.go

diff --git a/revive/main_test.go b/revive/main_test.go
new file mode 100644
index 0000000..c164fb2
--- /dev/null
+++ b/revive/main_test.go
@@ -0,0 +1,65 @@
+package main_test
+
+import (
+	"context"
+	"flag"
+	"os"
+	"testing"
+
+	"dagger.io/dagger"
+	"github.com/stretchr/testify/require"
+)
+
+var c *dagger.Client
+
+func TestMain(m *testing.M) {
+	flag.Parse()
+
+	ctx := context.Background()
+
+	c, _ = dagger.Connect(ctx, dagger.WithLogOutput(os.Stderr))
+	defer c.Close()
+
+	code := m.Run()
+	defer c.Close()
+	os.Exit(code)
+}
+
+func Test_Revive(t *testing.T) {
+	t.Parallel()
+	ctx := context.Background()
+
+	t.Run("Test_revive_check", func(t *testing.T) {
+		t.Parallel()
+		container := base()
+		require.NotNil(t, container)
+
+		_, err := container.
+			WithMountedDirectory("/go", c.Host().Directory("./test/testdata/")).
+			WithWorkdir("/go").
+			WithExec([]string{"revive", "-set_exit_status", "./..."}).
+			Stdout(ctx)
+		require.Error(t, err)
+		require.Contains(t, err.Error(), "don't use underscores in Go names")
+	})
+	t.Run("Test_revive_version", func(t *testing.T) {
+		t.Parallel()
+		container := base()
+		require.NotNil(t, container)
+
+		out, err := container.
+			WithExec([]string{"revive", "-version"}).
+			Stdout(ctx)
+		require.NoError(t, err)
+		require.Contains(t, out, "version")
+	})
+}
+
+func base() *dagger.Container {
+	image := c.Container().
+		From("ghcr.io/mgechev/revive:latest")
+
+	return c.Container().
+		From("golang:alpine").
+		WithFile("/usr/bin/revive", image.File("/usr/bin/revive"))
+}