vitess.io/vitess@v0.16.2/go/vt/vtadmin/testutil/authztestgen/functions.go (about)

     1  /*
     2  Copyright 2022 The Vitess Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package main
    18  
    19  import (
    20  	"fmt"
    21  	"strings"
    22  
    23  	"vitess.io/vitess/go/vt/vtadmin/rbac"
    24  )
    25  
    26  func formatDocRow(m *DocMethod) string {
    27  	var buf strings.Builder
    28  	buf.WriteString("| `")
    29  	buf.WriteString(m.Name)
    30  	buf.WriteString("` | ")
    31  
    32  	for i, r := range m.Rules {
    33  		fmt.Fprintf(&buf, "`(%s, %s)`", r.Action, r.Resource)
    34  		if i != len(m.Rules)-1 {
    35  			buf.WriteString(", ")
    36  		}
    37  	}
    38  
    39  	buf.WriteString(" |")
    40  
    41  	return buf.String()
    42  }
    43  
    44  func getActor(actor *rbac.Actor) string {
    45  	var buf strings.Builder
    46  	switch actor {
    47  	case nil:
    48  		buf.WriteString("var actor *rbac.Actor")
    49  	default:
    50  		buf.WriteString("actor := ")
    51  		_inlineActor(&buf, *actor)
    52  	}
    53  
    54  	return buf.String()
    55  }
    56  
    57  func _inlineActor(buf *strings.Builder, actor rbac.Actor) {
    58  	buf.WriteString(`&rbac.Actor{Name: "`)
    59  	buf.WriteString(actor.Name)
    60  	buf.WriteString(`"`)
    61  	if actor.Roles != nil {
    62  		buf.WriteString(", Roles: []string{")
    63  		for i, role := range actor.Roles {
    64  			buf.WriteString(strings.Join([]string{`"`, role, `"`}, ""))
    65  			if i != len(actor.Roles)-1 {
    66  				buf.WriteString(", ")
    67  			}
    68  		}
    69  
    70  		buf.WriteString("}")
    71  	}
    72  
    73  	buf.WriteString("}")
    74  }
    75  
    76  func writeAssertion(line string, test *Test, testCase *TestCase) string {
    77  	if !strings.Contains(line, "$$") {
    78  		return line
    79  	}
    80  
    81  	var msg strings.Builder
    82  	msg.WriteString(`"actor %+v should `)
    83  	if !testCase.IsPermitted {
    84  		msg.WriteString("not ")
    85  	}
    86  
    87  	msg.WriteString("be permitted to ")
    88  	msg.WriteString(test.Method)
    89  	msg.WriteString(`", actor`)
    90  
    91  	return strings.ReplaceAll(line, "$$", msg.String())
    92  }