Docs, LoadConfig, config test

client/config_test.go

@@ -0,0 +1,35 @@
+package client
+
+import (
+	"github.com/stretchr/testify/require"
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestConfig_Load(t *testing.T) {
+	filename := filepath.Join(t.TempDir(), "client.yml")
+	require.Nil(t, os.WriteFile(filename, []byte(`
+default-host: http://localhost
+subscribe:
+  - topic: no-command
+  - topic: echo-this
+    command: 'echo "Message received: $message"'
+  - topic: alerts
+    command: notify-send -i /usr/share/ntfy/logo.png "Important" "$m"
+    if:
+            priority: high,urgent
+`), 0600))
+
+	conf, err := LoadConfig(filename)
+	require.Nil(t, err)
+	require.Equal(t, "http://localhost", conf.DefaultHost)
+	require.Equal(t, 3, len(conf.Subscribe))
+	require.Equal(t, "no-command", conf.Subscribe[0].Topic)
+	require.Equal(t, "", conf.Subscribe[0].Command)
+	require.Equal(t, "echo-this", conf.Subscribe[1].Topic)
+	require.Equal(t, `echo "Message received: $message"`, conf.Subscribe[1].Command)
+	require.Equal(t, "alerts", conf.Subscribe[2].Topic)
+	require.Equal(t, `notify-send -i /usr/share/ntfy/logo.png "Important" "$m"`, conf.Subscribe[2].Command)
+	require.Equal(t, "high,urgent", conf.Subscribe[2].If["priority"])
+}