init bin

src/utils/download_test.go

@@ -0,0 +1,28 @@
+package utils
+
+// https://pkg.go.dev/github.com/stretchr/testify/assert#Nilf
+
+import (
+    "path/filepath"
+
+    "testing"
+
+    "github.com/stretchr/testify/assert"
+    "github.com/jarcoal/httpmock"
+)
+
+func TestDownload(t *testing.T){
+    httpmock.Activate()
+    defer httpmock.DeactivateAndReset()
+
+    url := "http://test.download.com"
+
+    httpmock.RegisterResponder("GET", url,
+      httpmock.NewStringResponder(200, `CONTENU_URL`))
+
+    dest := filepath.Join(TEST_DEST_DIR, "url")
+
+    err := DownloadFromUrl(dest, url, 777)
+    assert.Nilf(t, err, "error message %s", url)
+    assert.FileExists(t, dest, "DownloadFromUrl error")
+}