1 files changed, 112 insertions, 0 deletions
diff --git a/cli_test.go b/cli_test.go
new file mode 100644
index 0000000..77eb865
--- /dev/null
+++ b/cli_test.go
@@ -0,0 +1,112 @@
+// Copyright 2021, Shulhan <ms@kilabit.info>. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package gotp
+
+import (
+	"fmt"
+	"os"
+	"testing"
+
+	"github.com/shuLhan/share/lib/test"
+)
+
+func TestCli_inputPrivateKey(t *testing.T) {
+	cli := &Cli{
+		cfg: &config{
+			file:       "testdata/save.conf",
+			isNotExist: true,
+		},
+	}
+
+	cases := []struct {
+		desc       string
+		privateKey string
+		exp        string
+	}{{
+		desc: "Without private key",
+		exp:  "[gotp]\nprivate_key =\n",
+	}, {
+		desc:       "With private key",
+		privateKey: "testdata/rsa",
+	}}
+
+	for _, c := range cases {
+		r, w, err := os.Pipe()
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		fmt.Fprintf(w, "%s\n", c.privateKey)
+
+		gotPrivateKeyFile, err := cli.inputPrivateKey(r)
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		test.Assert(t, cli.cfg.file, c.privateKey, gotPrivateKeyFile)
+	}
+}
+
+func TestCli_Add(t *testing.T) {
+	cli := &Cli{
+		cfg: &config{
+			Issuers: make(map[string]string),
+			file:    "testdata/add.conf",
+		},
+	}
+
+	err := cli.cfg.save()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	cases := []struct {
+		desc      string
+		issuer    *Issuer
+		expError  string
+		expConfig string
+	}{{
+		desc:      "With nil issuer",
+		expConfig: "[gotp]\nprivate_key =\n",
+	}, {
+		desc: "With invalid label",
+		issuer: &Issuer{
+			Label: "Not@valid",
+		},
+		expError: `Add: validate: invalid label "Not@valid"`,
+	}, {
+		desc: "With invalid hash",
+		issuer: &Issuer{
+			Label: "Test",
+			Hash:  "SHA255",
+		},
+		expError: `Add: validate: invalid algorithm "SHA255"`,
+	}, {
+		desc: "With valid label",
+		issuer: &Issuer{
+			Label:  "Test",
+			Hash:   HashSHA1,
+			Secret: "x",
+		},
+		expConfig: "[gotp]\nprivate_key =\n\n[gotp \"issuer\"]\ntest = SHA1:x:6:30:\n",
+	}}
+
+	for _, c := range cases {
+		t.Log(c.desc)
+
+		err = cli.Add(c.issuer)
+		if err != nil {
+			test.Assert(t, "error", c.expError, err.Error())
+			continue
+		}
+
+		got, err := os.ReadFile(cli.cfg.file)
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		test.Assert(t, cli.cfg.file, c.expConfig, string(got))
+	}
+}