[sdn_tests]:Adding GNOI File Test to pins_ondatra.

sdn_tests/pins_ondatra/tests/BUILD.bazel

@@ -22,3 +22,28 @@ ondatra_test(
         "@com_github_pkg_errors//:errors",
     ],
 )
+
+# gNMI Features: Long Stress Test
+ondatra_test(
+    name = "gnmi_long_stress_test",
+    srcs = ["gnmi_long_stress_test.go"],
+    run_timeout = "500m",
+    deps = [
+        ":gnmi_stress_helper",
+        "//infrastructure/binding:pinsbind",
+        "//infrastructure/testhelper",
+        "@com_github_openconfig_ondatra//:go_default_library",
+    ],
+)
+
+# Gnoi File tests
+ondatra_test(
+    name = "gnoi_file_test",
+    srcs = ["gnoi_file_test.go"],
+    deps = [
+        "//infrastructure/binding:pinsbind",
+        "//infrastructure/testhelper",
+        "@com_github_openconfig_gnoi//file:file_go_proto",
+        "@com_github_openconfig_ondatra//:go_default_library",
+    ],
+)

sdn_tests/pins_ondatra/tests/gnoi_file_test.go

@@ -0,0 +1,69 @@
+package gnoi_file_test
+
+// This suite of tests is to end-to-end test the gNOI File service. These tests are PINs specific
+// and depend on the files that are permitted to be modiified.
+
+import (
+	"context"
+	"fmt"
+	"testing"
+
+	"github.com/openconfig/ondatra"
+	"github.com/sonic-net/sonic-mgmt/sdn_tests/pins_ondatra/infrastructure/binding/pinsbind"
+	"github.com/sonic-net/sonic-mgmt/sdn_tests/pins_ondatra/infrastructure/testhelper/testhelper"
+
+	filepb "github.com/openconfig/gnoi/file"
+)
+
+func TestMain(m *testing.M) {
+	ondatra.RunTests(m, pinsbind.New)
+}
+
+func TestGnoiFileRemoveWrongFile(t *testing.T) {
+	defer testhelper.NewTearDownOptions(t).WithID("841160cb-9ac7-4084-ac8b-f68d6b4c668c").Teardown(t)
+	dut := ondatra.DUT(t, "DUT")
+	t.Logf("DUT name: %v", dut.Name())
+
+	filename := "/tmp/foobar.txt"
+	if out, err := testhelper.RunSSH(dut.Name(), "touch "+filename); err != nil {
+		t.Fatalf("Failed to create dummy file %s: err=%v, out=%s", filename, err, out)
+	}
+	defer func() {
+		if out, err := testhelper.RunSSH(dut.Name(), "rm -f "+filename); err != nil {
+			t.Errorf("Failed to remove dummy file %s: err=%v, output=%s", filename, err, out)
+		}
+	}()
+
+	req := &filepb.RemoveRequest{
+		RemoteFile: filename,
+	}
+	// Removing an unsupported file should fail.
+	if _, err := dut.RawAPIs().GNOI(t).File().Remove(context.Background(), req); err == nil {
+		t.Errorf("Removing %s unexpectedly succeeded.", filename)
+	}
+}
+
+func TestGnoiFileRemoveSucceeds(t *testing.T) {
+	defer testhelper.NewTearDownOptions(t).WithID("ddbe7f4f-33c7-4fca-944b-48c2ccddb270").Teardown(t)
+	dut := ondatra.DUT(t, "DUT")
+	t.Logf("DUT name: %v", dut.Name())
+
+	filename := "/mnt/region_config/container_files/etc/sonic/config_db.json"
+	backup := "/tmp/config_db.json.bak"
+
+	if out, err := testhelper.RunSSH(dut.Name(), fmt.Sprintf("cp %s %s", filename, backup)); err != nil {
+		t.Fatalf("Failed to copy file %s to %s: err=%v, out=%s", filename, backup, err, out)
+	}
+	defer func() {
+		if out, err := testhelper.RunSSH(dut.Name(), fmt.Sprintf("mv %s %s", backup, filename)); err != nil {
+			t.Errorf("Failed to restore backup file %s to %s: err=%v, output=%s", backup, filename, err, out)
+		}
+	}()
+
+	req := &filepb.RemoveRequest{
+		RemoteFile: filename,
+	}
+	if _, err := dut.RawAPIs().GNOI(t).File().Remove(context.Background(), req); err != nil {
+		t.Errorf("Error removing %s: %v", filename, err)
+	}
+}