feat: Add poor implementation for the worker

This is just me testing a bit how doworker works, while I learn of
go/gin in the process.

1 files changed, 45 insertions, 0 deletions

diff --git a/manager_test.go b/manager_test.go
new file mode 100644
index 0000000..d0d2e35
--- /dev/null
+++ b/manager_test.go
@@ -0,0 +1,45 @@
+package main
+
+import (
+	"errors"
+	"fmt"
+	"math/rand"
+	"os"
+	"strings"
+	"testing"
+
+	"git.sr.ht/~gabrielgio/midr/yt"
+	"github.com/stretchr/testify/assert"
+)
+
+const charset = "0123456789abcdef"
+
+func randomString(length int) string {
+	sb := strings.Builder{}
+	sb.Grow(length)
+	for i := 0; i < length; i++ {
+		sb.WriteByte(charset[rand.Intn(len(charset))])
+	}
+	return sb.String()
+}
+
+func exists(path string) bool {
+	_, err := os.Stat(path)
+	return !errors.Is(err, os.ErrNotExist)
+}
+
+func TestDownloadProcess(t *testing.T) {
+	random := randomString(5)
+	tmp := fmt.Sprintf("/tmp/%s", random)
+	link := "https://www.youtube.com/watch?v=zGDzdps75ns"
+	yt.RunYtDlpProcess(link, tmp)
+
+	full_tmp_path := fmt.Sprintf("%s/Small short test video.webm", tmp)
+	assert.True(t, exists(full_tmp_path), "it worked?")
+
+	e := os.Remove(full_tmp_path)
+	if e != nil {
+		assert.FailNow(t, "File not removed properly")
+	}
+
+}