1 files changed, 93 insertions, 0 deletions
diff --git a/src/go/collectors/go.d.plugin/modules/unbound/config/parse_test.go b/src/go/collectors/go.d.plugin/modules/unbound/config/parse_test.go
new file mode 100644
index 000000000..72542a861
--- /dev/null
+++ b/src/go/collectors/go.d.plugin/modules/unbound/config/parse_test.go
@@ -0,0 +1,93 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package config
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestParse(t *testing.T) {
+	tests := map[string]struct {
+		path    string
+		wantCfg UnboundConfig
+		wantErr bool
+	}{
+		"valid include": {
+			path: "testdata/valid_include.conf",
+			wantCfg: UnboundConfig{
+				cumulative: "yes",
+				enable:     "yes",
+				iface:      "10.0.0.1",
+				port:       "8955",
+				useCert:    "yes",
+				keyFile:    "/etc/unbound/unbound_control_2.key",
+				certFile:   "/etc/unbound/unbound_control_2.pem",
+			},
+		},
+		"valid include-toplevel": {
+			path: "testdata/valid_include_toplevel.conf",
+			wantCfg: UnboundConfig{
+				cumulative: "yes",
+				enable:     "yes",
+				iface:      "10.0.0.1",
+				port:       "8955",
+				useCert:    "yes",
+				keyFile:    "/etc/unbound/unbound_control_2.key",
+				certFile:   "/etc/unbound/unbound_control_2.pem",
+			},
+		},
+		"valid glob include": {
+			path: "testdata/valid_glob.conf",
+			wantCfg: UnboundConfig{
+				cumulative: "yes",
+				enable:     "yes",
+				iface:      "10.0.0.1",
+				port:       "8955",
+				useCert:    "yes",
+				keyFile:    "/etc/unbound/unbound_control_2.key",
+				certFile:   "/etc/unbound/unbound_control_2.pem",
+			},
+		},
+		"non existent glob include": {
+			path: "testdata/non_existent_glob_include.conf",
+			wantCfg: UnboundConfig{
+				cumulative: "yes",
+				enable:     "yes",
+				iface:      "10.0.0.1",
+				port:       "8953",
+				useCert:    "yes",
+				keyFile:    "/etc/unbound/unbound_control.key",
+				certFile:   "/etc/unbound/unbound_control.pem",
+			},
+		},
+		"infinite recursion include": {
+			path:    "testdata/infinite_rec.conf",
+			wantErr: true,
+		},
+		"non existent include": {
+			path:    "testdata/non_existent_include.conf",
+			wantErr: true,
+		},
+		"non existent path": {
+			path:    "testdata/non_existent_path.conf",
+			wantErr: true,
+		},
+	}
+
+	for name, test := range tests {
+		name = fmt.Sprintf("%s (%s)", name, test.path)
+		t.Run(name, func(t *testing.T) {
+			cfg, err := Parse(test.path)
+
+			if test.wantErr {
+				assert.Error(t, err)
+			} else {
+				assert.NoError(t, err)
+				assert.Equal(t, test.wantCfg, *cfg)
+			}
+		})
+	}
+}