support ledger file append

upload_test.go

@@ -0,0 +1,71 @@
+package main
+
+import (
+	"io/ioutil"
+	"local/storage"
+	"path"
+	"testing"
+
+	"github.com/google/uuid"
+)
+
+func TestUploadLedger(t *testing.T) {
+	cases := map[string]struct {
+		transaction Transaction
+	}{
+		"simple": {
+			transaction: Transaction{
+				ID:      uuid.New().String(),
+				Bank:    Chase,
+				Amount:  "1.10",
+				Account: "account",
+				Date:    "today",
+			},
+		},
+	}
+
+	for name, d := range cases {
+		c := d
+		t.Run(name, func(t *testing.T) {
+			config := Config{
+				TodoAddr: path.Join(t.TempDir(), name),
+				Uploader: UploaderLedger,
+				Storage:  storage.NewMap(),
+			}
+			if err := uploadLedger(config, &c.transaction); err != nil {
+				t.Fatal(err)
+			}
+			b, err := ioutil.ReadFile(config.TodoAddr)
+			if err != nil {
+				t.Fatal(err)
+			}
+			t.Logf("\n%s", b)
+		})
+	}
+}
+
+func TestFormatGMailDate(t *testing.T) {
+	cases := map[string]struct {
+		input string
+		want  string
+	}{
+		"ok": {
+			input: "[Tue, 20 Jul 2021 23:46:00 -0400 (EDT)]",
+			want:  "2021-07-20",
+		},
+		"bad": {
+			input: "2021-07-20",
+			want:  "2021-07-20",
+		},
+	}
+
+	for name, d := range cases {
+		c := d
+		t.Run(name, func(t *testing.T) {
+			got := formatGMailDate(c.input)
+			if got != c.want {
+				t.Fatal(c.input, c.want, got)
+			}
+		})
+	}
+}