move implementation to internal/ directory (#828)

internal/endpoint/endpoint_zfs_helpers_repr_test.go

@@ -0,0 +1,51 @@
+package endpoint
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestParseJobAndGuidBookmarkName(t *testing.T) {
+
+	type Case struct {
+		input     string
+		expectErr bool
+
+		guid  uint64
+		jobid string
+	}
+
+	cases := []Case{
+		{
+			`p1/sync#zrepl_CURSOR_G_932f3a7089080ce2_J_push with legitimate name`,
+			false, 0x932f3a7089080ce2, "push with legitimate name",
+		},
+		{
+			input:     `p1/sync#zrepl_CURSOR_G_932f3a7089_J_push with legitimate name`,
+			expectErr: true,
+		},
+		{
+			input:     `p1/sync#zrepl_CURSOR_G_932f3a7089080ce2_J_push with il\tlegitimate name`,
+			expectErr: true,
+		},
+		{
+			input:     `p1/sync#otherprefix_G_932f3a7089080ce2_J_push with legitimate name`,
+			expectErr: true,
+		},
+	}
+
+	for i := range cases {
+		t.Run(cases[i].input, func(t *testing.T) {
+			guid, jobid, err := parseJobAndGuidBookmarkName(cases[i].input, replicationCursorBookmarkNamePrefix)
+			if cases[i].expectErr {
+				assert.Error(t, err)
+			} else {
+				assert.NoError(t, err)
+				assert.Equal(t, cases[i].guid, guid)
+				assert.Equal(t, MustMakeJobID(cases[i].jobid), jobid)
+			}
+		})
+	}
+
+}