github.com/greenpau/go-authcrunch@v1.1.4/pkg/identity/password_test.go (about)

     1  // Copyright 2022 Paul Greenberg greenpau@outlook.com
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package identity
    16  
    17  import (
    18  	"fmt"
    19  	"testing"
    20  
    21  	"github.com/greenpau/go-authcrunch/internal/tests"
    22  	"github.com/greenpau/go-authcrunch/pkg/errors"
    23  )
    24  
    25  func TestNewPassword(t *testing.T) {
    26  	testcases := []struct {
    27  		name      string
    28  		quick     bool
    29  		purpose   string
    30  		algorithm string
    31  		params    map[string]interface{}
    32  		input     string
    33  		password  string
    34  		want      map[string]interface{}
    35  		shouldErr bool
    36  		err       error
    37  	}{
    38  		{
    39  			name:     "test password",
    40  			quick:    true,
    41  			input:    "foobar",
    42  			password: "foobar",
    43  			want: map[string]interface{}{
    44  				"purpose":        "generic",
    45  				"algorithm":      "bcrypt",
    46  				"cost":           10,
    47  				"password_match": true,
    48  			},
    49  		},
    50  		{
    51  			name:      "test password with options",
    52  			purpose:   "generic",
    53  			algorithm: "bcrypt",
    54  			params: map[string]interface{}{
    55  				"cost": 10,
    56  			},
    57  			input:    "foobar",
    58  			password: "foobar2",
    59  			want: map[string]interface{}{
    60  				"purpose":        "generic",
    61  				"algorithm":      "bcrypt",
    62  				"cost":           10,
    63  				"password_match": false,
    64  			},
    65  		},
    66  		{
    67  			name:      "test password with invalid bcrypt params",
    68  			purpose:   "generic",
    69  			algorithm: "bcrypt",
    70  			params: map[string]interface{}{
    71  				"cost": 10000,
    72  			},
    73  			input:     "foobar",
    74  			password:  "foobar",
    75  			shouldErr: true,
    76  			err:       errors.ErrPasswordGenerate.WithArgs("crypto/bcrypt: cost 10000 is outside allowed range (4,31)"),
    77  		},
    78  		{
    79  			name:      "test password with empty hash algorithm",
    80  			input:     "foobar",
    81  			shouldErr: true,
    82  			err:       errors.ErrPasswordEmptyAlgorithm,
    83  		},
    84  		{
    85  			name:      "test password with empty hash algorithm",
    86  			algorithm: "foobar",
    87  			input:     "foobar",
    88  			shouldErr: true,
    89  			err:       errors.ErrPasswordUnsupportedAlgorithm.WithArgs("foobar"),
    90  		},
    91  		{
    92  			name:      "test empty password",
    93  			input:     " ",
    94  			shouldErr: true,
    95  			err:       errors.ErrPasswordEmpty,
    96  		},
    97  	}
    98  	for _, tc := range testcases {
    99  		t.Run(tc.name, func(t *testing.T) {
   100  			var entry *Password
   101  			var err error
   102  			msgs := []string{fmt.Sprintf("test name: %s", tc.name)}
   103  			if tc.quick {
   104  				entry, err = NewPassword(tc.input)
   105  			} else {
   106  				entry, err = NewPasswordWithOptions(tc.input, tc.purpose, tc.algorithm, tc.params)
   107  			}
   108  			if tests.EvalErrWithLog(t, err, "new password", tc.shouldErr, tc.err, msgs) {
   109  				return
   110  			}
   111  			got := make(map[string]interface{})
   112  			got["purpose"] = entry.Purpose
   113  			got["algorithm"] = entry.Algorithm
   114  			got["cost"] = entry.Cost
   115  			got["password_match"] = entry.Match(tc.password)
   116  			tests.EvalObjectsWithLog(t, "eval", tc.want, got, msgs)
   117  			entry.Disable()
   118  		})
   119  	}
   120  }