add delete command

cmd/mstdn/cmd_delete.go

@@ -0,0 +1,28 @@
+package main
+
+import (
+	"context"
+	"errors"
+	"strconv"
+
+	"github.com/mattn/go-mastodon"
+	"github.com/urfave/cli"
+)
+
+func cmdDelete(c *cli.Context) error {
+	client := c.App.Metadata["client"].(*mastodon.Client)
+	if !c.Args().Present() {
+		return errors.New("arguments required")
+	}
+	for i := 0; i < c.NArg(); i++ {
+		id, err := strconv.ParseInt(c.Args().Get(i), 10, 64)
+		if err != nil {
+			return err
+		}
+		err = client.DeleteStatus(context.Background(), id)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}

cmd/mstdn/cmd_delete_test.go

@@ -0,0 +1,41 @@
+package main
+
+import (
+	"fmt"
+	"net/http"
+	"testing"
+
+	"github.com/urfave/cli"
+)
+
+func TestCmdDelete(t *testing.T) {
+	ok := false
+	f := func(w http.ResponseWriter, r *http.Request) {
+		switch r.URL.Path {
+		case "/api/v1/statuses/123":
+			fmt.Fprintln(w, `{}`)
+			ok = true
+			return
+		}
+		http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+		return
+	}
+	testWithServer(
+		f, func(app *cli.App) {
+			app.Run([]string{"mstdn", "delete", "122"})
+		},
+	)
+	if ok {
+		t.Fatal("something wrong to sequence to follow account")
+	}
+
+	ok = false
+	testWithServer(
+		f, func(app *cli.App) {
+			app.Run([]string{"mstdn", "delete", "123"})
+		},
+	)
+	if !ok {
+		t.Fatal("something wrong to sequence to follow account")
+	}
+}

cmd/mstdn/cmd_test.go

@@ -13,6 +13,8 @@ func testWithServer(h http.HandlerFunc, testFunc func(*cli.App)) string {
 	ts := httptest.NewServer(h)
 	defer ts.Close()
 
+	cli.OsExiter = func(n int) {}
+
 	client := mastodon.NewClient(&mastodon.Config{
 		Server:       ts.URL,
 		ClientID:     "foo",

cmd/mstdn/main.go

@@ -257,6 +257,11 @@ func makeApp() *cli.App {
 			Usage:  "upload file",
 			Action: cmdUpload,
 		},
+		{
+			Name:   "delete",
+			Usage:  "delete status",
+			Action: cmdDelete,
+		},
 	}
 	app.Setup()
 	return app