Merge pull request #3984 from TrueBlocks/version-5.0.0-follow-on

Version 5.0.0 follow on

Author: tjayrush

examples

@@ -0,0 +1,39 @@
+//go:build integration
+// +build integration
+
+package file
+
+import (
+	"os"
+	"testing"
+)
+
+func TestEnsureDirectoryExists(t *testing.T) {
+	dir := "./test_dir"
+
+	os.RemoveAll(dir)
+
+	err := EstablishFolder(dir)
+	if err != nil {
+		t.Fatalf("ensureDirectoryExists() failed: %v", err)
+	}
+
+	if _, err := os.Stat(dir); os.IsNotExist(err) {
+		t.Fatalf("Expected directory %s to be created, but it wasn't", dir)
+	}
+
+	os.RemoveAll(dir)
+}
+
+func TestEnsureDirectoryExistsNonWritable(t *testing.T) {
+	dir := "./test_dir"
+
+	os.MkdirAll(dir, 0555)
+
+	err := EstablishFolder(dir)
+	if err == nil {
+		t.Fatalf("Expected error due to non-writable directory, but got none")
+	}
+
+	os.RemoveAll(dir)
+}

sdk

@@ -79,7 +79,7 @@ func downloadManifest(chain, gatewayUrl, cid string) (*Manifest, error) {
 	}
 
 	switch resp.Header.Get("Content-Type") {
-	case "application/json":
+	case "application/json", "text/plain", "text/plain; charset=UTF-8":
 		m := &Manifest{}
 		err := json.NewDecoder(resp.Body).Decode(m)
 		return m, err