141 lines
4.2 KiB
Go
141 lines
4.2 KiB
Go
/*
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* MinIO Cloud Storage, (C) 2018 MinIO, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package policy
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import (
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"encoding/json"
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"reflect"
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"testing"
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"github.com/minio/minio-go/v7/pkg/set"
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)
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func TestPrincipalIsValid(t *testing.T) {
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testCases := []struct {
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principal Principal
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expectedResult bool
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}{
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{NewPrincipal("*"), true},
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{NewPrincipal("arn:aws:iam::AccountNumber:root"), true},
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{NewPrincipal(), false},
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}
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for i, testCase := range testCases {
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result := testCase.principal.IsValid()
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if result != testCase.expectedResult {
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t.Fatalf("case %v: expected: %v, got: %v\n", i+1, testCase.expectedResult, result)
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}
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}
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}
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func TestPrincipalIntersection(t *testing.T) {
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testCases := []struct {
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principal Principal
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principalToIntersect Principal
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expectedResult set.StringSet
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}{
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{NewPrincipal("*"), NewPrincipal("*"), set.CreateStringSet("*")},
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{NewPrincipal("arn:aws:iam::AccountNumber:root"), NewPrincipal("arn:aws:iam::AccountNumber:myuser"), set.CreateStringSet()},
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{NewPrincipal(), NewPrincipal("*"), set.CreateStringSet()},
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}
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for i, testCase := range testCases {
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result := testCase.principal.Intersection(testCase.principalToIntersect)
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if !reflect.DeepEqual(result, testCase.expectedResult) {
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t.Fatalf("case %v: expected: %v, got: %v\n", i+1, testCase.expectedResult, result)
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}
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}
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}
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func TestPrincipalMarshalJSON(t *testing.T) {
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testCases := []struct {
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principal Principal
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expectedResult []byte
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expectErr bool
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}{
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{NewPrincipal("*"), []byte(`{"AWS":["*"]}`), false},
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{NewPrincipal("arn:aws:iam::AccountNumber:*"), []byte(`{"AWS":["arn:aws:iam::AccountNumber:*"]}`), false},
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{NewPrincipal(), nil, true},
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}
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for i, testCase := range testCases {
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result, err := json.Marshal(testCase.principal)
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expectErr := (err != nil)
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if expectErr != testCase.expectErr {
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t.Fatalf("case %v: error: expected: %v, got: %v\n", i+1, testCase.expectErr, expectErr)
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}
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if !testCase.expectErr {
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if !reflect.DeepEqual(result, testCase.expectedResult) {
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t.Fatalf("case %v: result: expected: %v, got: %v\n", i+1, string(testCase.expectedResult), string(result))
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}
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}
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}
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}
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func TestPrincipalMatch(t *testing.T) {
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testCases := []struct {
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principals Principal
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principal string
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expectedResult bool
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}{
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{NewPrincipal("*"), "AccountNumber", true},
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{NewPrincipal("arn:aws:iam::*"), "arn:aws:iam::AccountNumber:root", true},
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{NewPrincipal("arn:aws:iam::AccountNumber:*"), "arn:aws:iam::TestAccountNumber:root", false},
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}
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for i, testCase := range testCases {
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result := testCase.principals.Match(testCase.principal)
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if result != testCase.expectedResult {
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t.Fatalf("case %v: expected: %v, got: %v\n", i+1, testCase.expectedResult, result)
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}
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}
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}
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func TestPrincipalUnmarshalJSON(t *testing.T) {
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testCases := []struct {
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data []byte
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expectedResult Principal
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expectErr bool
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}{
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{[]byte(`"*"`), NewPrincipal("*"), false},
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{[]byte(`{"AWS": "*"}`), NewPrincipal("*"), false},
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{[]byte(`{"AWS": "arn:aws:iam::AccountNumber:*"}`), NewPrincipal("arn:aws:iam::AccountNumber:*"), false},
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{[]byte(`"arn:aws:iam::AccountNumber:*"`), NewPrincipal(), true},
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{[]byte(`["arn:aws:iam::AccountNumber:*", "arn:aws:iam:AnotherAccount:*"]`), NewPrincipal(), true},
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}
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for i, testCase := range testCases {
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var result Principal
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err := json.Unmarshal(testCase.data, &result)
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expectErr := (err != nil)
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if expectErr != testCase.expectErr {
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t.Fatalf("case %v: error: expected: %v, got: %v\n", i+1, testCase.expectErr, expectErr)
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}
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if !testCase.expectErr {
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if !reflect.DeepEqual(result, testCase.expectedResult) {
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t.Fatalf("case %v: result: expected: %v, got: %v\n", i+1, testCase.expectedResult, result)
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}
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}
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}
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}
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