Add more password obfuscation test

go.mod

@@ -15,6 +15,7 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/kr/pretty v0.1.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/sethvargo/go-password v0.2.0 // indirect
 	golang.org/x/sys v0.8.0 // indirect
 	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
 	gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c // indirect

go.sum

@@ -12,6 +12,8 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rs/xid v1.3.0 h1:6NjYksEUlhurdVehpc7S7dk6DAmcKv8V9gG0FsVN2U4=
 github.com/rs/xid v1.3.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
+github.com/sethvargo/go-password v0.2.0 h1:BTDl4CC/gjf/axHMaDQtw507ogrXLci6XRiLc7i/UHI=
+github.com/sethvargo/go-password v0.2.0/go.mod h1:Ym4Mr9JXLBycr02MFuVQ/0JHidNetSgbzutTr3zsYXE=
 github.com/sirupsen/logrus v1.7.0 h1:ShrD1U9pZB12TX0cVy0DtePoCH97K8EtX+mg7ZARUtM=
 github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=

test/testcases/password_obfuscation_test.go

@@ -5,11 +5,13 @@ import (
 	"testing"
 
 	"github.com/cyverse/go-irodsclient/utils/icommands"
+	"github.com/sethvargo/go-password/password"
 	"github.com/stretchr/testify/assert"
 )
 
 func TestPasswordObfuscation(t *testing.T) {
 	t.Run("test PasswordObfuscation", testEncodeDecodePassword)
+	t.Run("test EncodeDecodeRandomPassword", testEncodeDecodeRandomPassword)
 }
 
 func testEncodeDecodePassword(t *testing.T) {
@@ -37,3 +39,21 @@ func testEncodeDecodePassword(t *testing.T) {
 	//t.Logf("enc: %s", encodedPassword)
 	//t.Logf("dec: %s", decodedPassword)
 }
+
+func testEncodeDecodeRandomPassword(t *testing.T) {
+	for i := 0; i < 100000; i++ {
+		mypassword, err := password.Generate(20, 10, 10, false, true)
+		if err != nil {
+			t.Fatal(err)
+		}
+		//t.Logf("test password '%s'", mypassword)
+
+		encodedPassword := icommands.EncodePasswordString(mypassword, 1000)
+		decodedPassword := icommands.DecodePasswordString(encodedPassword, 1000)
+
+		//t.Logf("enc: %s", encodedPassword)
+		//t.Logf("dec: %s", decodedPassword)
+
+		assert.Equal(t, mypassword, decodedPassword)
+	}
+}