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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
package casbin
import (
"testing"
"github.com/casbin/casbin/v3/model"
fileadapter "github.com/casbin/casbin/v3/persist/file-adapter"
"github.com/casbin/casbin/v3/rbac"
"github.com/casbin/casbin/v3/util"
)
func testEnforce(t *testing.T, e *Enforcer, sub interface{}, obj interface{}, act string, res bool) {
t.Helper()
if myRes, err := e.Enforce(sub, obj, act); err != nil {
t.Errorf("Enforce Error: %s", err)
} else if myRes != res {
t.Errorf("%s, %v, %s: %t, supposed to be %t", sub, obj, act, myRes, res)
}
}
func testEnforceWithoutUsers(t *testing.T, e *Enforcer, obj string, act string, res bool) {
t.Helper()
if myRes, _ := e.Enforce(obj, act); myRes != res {
t.Errorf("%s, %s: %t, supposed to be %t", obj, act, myRes, res)
}
}
func testDomainEnforce(t *testing.T, e *Enforcer, sub string, dom string, obj string, act string, res bool) {
t.Helper()
if myRes, err := e.Enforce(sub, dom, obj, act); err != nil {
t.Errorf("Enforce Error: %s", err)
} else if myRes != res {
t.Errorf("%s, %s, %s, %s: %t, supposed to be %t", sub, dom, obj, act, myRes, res)
}
}
func TestBasicModel(t *testing.T) {
e, _ := NewEnforcer("examples/basic_model.conf", "examples/basic_policy.csv")
testEnforce(t, e, "alice", "data1", "read", true)
testEnforce(t, e, "alice", "data1", "write", false)
testEnforce(t, e, "alice", "data2", "read", false)
testEnforce(t, e, "alice", "data2", "write", false)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", false)
testEnforce(t, e, "bob", "data2", "write", true)
}
func TestBasicModelWithoutSpaces(t *testing.T) {
e, _ := NewEnforcer("examples/basic_model_without_spaces.conf", "examples/basic_policy.csv")
testEnforce(t, e, "alice", "data1", "read", true)
testEnforce(t, e, "alice", "data1", "write", false)
testEnforce(t, e, "alice", "data2", "read", false)
testEnforce(t, e, "alice", "data2", "write", false)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", false)
testEnforce(t, e, "bob", "data2", "write", true)
}
func TestBasicModelNoPolicy(t *testing.T) {
e, _ := NewEnforcer("examples/basic_model.conf")
testEnforce(t, e, "alice", "data1", "read", false)
testEnforce(t, e, "alice", "data1", "write", false)
testEnforce(t, e, "alice", "data2", "read", false)
testEnforce(t, e, "alice", "data2", "write", false)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", false)
testEnforce(t, e, "bob", "data2", "write", false)
}
func TestBasicModelWithRoot(t *testing.T) {
e, _ := NewEnforcer("examples/basic_with_root_model.conf", "examples/basic_policy.csv")
testEnforce(t, e, "alice", "data1", "read", true)
testEnforce(t, e, "alice", "data1", "write", false)
testEnforce(t, e, "alice", "data2", "read", false)
testEnforce(t, e, "alice", "data2", "write", false)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", false)
testEnforce(t, e, "bob", "data2", "write", true)
testEnforce(t, e, "root", "data1", "read", true)
testEnforce(t, e, "root", "data1", "write", true)
testEnforce(t, e, "root", "data2", "read", true)
testEnforce(t, e, "root", "data2", "write", true)
}
func TestBasicModelWithRootNoPolicy(t *testing.T) {
e, _ := NewEnforcer("examples/basic_with_root_model.conf")
testEnforce(t, e, "alice", "data1", "read", false)
testEnforce(t, e, "alice", "data1", "write", false)
testEnforce(t, e, "alice", "data2", "read", false)
testEnforce(t, e, "alice", "data2", "write", false)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", false)
testEnforce(t, e, "bob", "data2", "write", false)
testEnforce(t, e, "root", "data1", "read", true)
testEnforce(t, e, "root", "data1", "write", true)
testEnforce(t, e, "root", "data2", "read", true)
testEnforce(t, e, "root", "data2", "write", true)
}
func TestBasicModelWithoutUsers(t *testing.T) {
e, _ := NewEnforcer("examples/basic_without_users_model.conf", "examples/basic_without_users_policy.csv")
testEnforceWithoutUsers(t, e, "data1", "read", true)
testEnforceWithoutUsers(t, e, "data1", "write", false)
testEnforceWithoutUsers(t, e, "data2", "read", false)
testEnforceWithoutUsers(t, e, "data2", "write", true)
}
func TestBasicModelWithoutResources(t *testing.T) {
e, _ := NewEnforcer("examples/basic_without_resources_model.conf", "examples/basic_without_resources_policy.csv")
testEnforceWithoutUsers(t, e, "alice", "read", true)
testEnforceWithoutUsers(t, e, "alice", "write", false)
testEnforceWithoutUsers(t, e, "bob", "read", false)
testEnforceWithoutUsers(t, e, "bob", "write", true)
}
func TestRBACModel(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_model.conf", "examples/rbac_policy.csv")
testEnforce(t, e, "alice", "data1", "read", true)
testEnforce(t, e, "alice", "data1", "write", false)
testEnforce(t, e, "alice", "data2", "read", true)
testEnforce(t, e, "alice", "data2", "write", true)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", false)
testEnforce(t, e, "bob", "data2", "write", true)
}
func TestRBACModelWithResourceRoles(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_with_resource_roles_model.conf", "examples/rbac_with_resource_roles_policy.csv")
testEnforce(t, e, "alice", "data1", "read", true)
testEnforce(t, e, "alice", "data1", "write", true)
testEnforce(t, e, "alice", "data2", "read", false)
testEnforce(t, e, "alice", "data2", "write", true)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", false)
testEnforce(t, e, "bob", "data2", "write", true)
}
func TestRBACModelWithDomains(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_with_domains_model.conf", "examples/rbac_with_domains_policy.csv")
testDomainEnforce(t, e, "alice", "domain1", "data1", "read", true)
testDomainEnforce(t, e, "alice", "domain1", "data1", "write", true)
testDomainEnforce(t, e, "alice", "domain1", "data2", "read", false)
testDomainEnforce(t, e, "alice", "domain1", "data2", "write", false)
testDomainEnforce(t, e, "bob", "domain2", "data1", "read", false)
testDomainEnforce(t, e, "bob", "domain2", "data1", "write", false)
testDomainEnforce(t, e, "bob", "domain2", "data2", "read", true)
testDomainEnforce(t, e, "bob", "domain2", "data2", "write", true)
}
func TestRBACModelWithDomainsAtRuntime(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_with_domains_model.conf")
_, _ = e.AddPolicy("admin", "domain1", "data1", "read")
_, _ = e.AddPolicy("admin", "domain1", "data1", "write")
_, _ = e.AddPolicy("admin", "domain2", "data2", "read")
_, _ = e.AddPolicy("admin", "domain2", "data2", "write")
_, _ = e.AddGroupingPolicy("alice", "admin", "domain1")
_, _ = e.AddGroupingPolicy("bob", "admin", "domain2")
testDomainEnforce(t, e, "alice", "domain1", "data1", "read", true)
testDomainEnforce(t, e, "alice", "domain1", "data1", "write", true)
testDomainEnforce(t, e, "alice", "domain1", "data2", "read", false)
testDomainEnforce(t, e, "alice", "domain1", "data2", "write", false)
testDomainEnforce(t, e, "bob", "domain2", "data1", "read", false)
testDomainEnforce(t, e, "bob", "domain2", "data1", "write", false)
testDomainEnforce(t, e, "bob", "domain2", "data2", "read", true)
testDomainEnforce(t, e, "bob", "domain2", "data2", "write", true)
// Remove all policy rules related to domain1 and data1.
_, _ = e.RemoveFilteredPolicy(1, "domain1", "data1")
testDomainEnforce(t, e, "alice", "domain1", "data1", "read", false)
testDomainEnforce(t, e, "alice", "domain1", "data1", "write", false)
testDomainEnforce(t, e, "alice", "domain1", "data2", "read", false)
testDomainEnforce(t, e, "alice", "domain1", "data2", "write", false)
testDomainEnforce(t, e, "bob", "domain2", "data1", "read", false)
testDomainEnforce(t, e, "bob", "domain2", "data1", "write", false)
testDomainEnforce(t, e, "bob", "domain2", "data2", "read", true)
testDomainEnforce(t, e, "bob", "domain2", "data2", "write", true)
// Remove the specified policy rule.
_, _ = e.RemovePolicy("admin", "domain2", "data2", "read")
testDomainEnforce(t, e, "alice", "domain1", "data1", "read", false)
testDomainEnforce(t, e, "alice", "domain1", "data1", "write", false)
testDomainEnforce(t, e, "alice", "domain1", "data2", "read", false)
testDomainEnforce(t, e, "alice", "domain1", "data2", "write", false)
testDomainEnforce(t, e, "bob", "domain2", "data1", "read", false)
testDomainEnforce(t, e, "bob", "domain2", "data1", "write", false)
testDomainEnforce(t, e, "bob", "domain2", "data2", "read", false)
testDomainEnforce(t, e, "bob", "domain2", "data2", "write", true)
}
func TestRBACModelWithDomainsAtRuntimeMockAdapter(t *testing.T) {
adapter := fileadapter.NewAdapterMock("examples/rbac_with_domains_policy.csv")
e, _ := NewEnforcer("examples/rbac_with_domains_model.conf", adapter)
_, _ = e.AddPolicy("admin", "domain3", "data1", "read")
_, _ = e.AddGroupingPolicy("alice", "admin", "domain3")
testDomainEnforce(t, e, "alice", "domain3", "data1", "read", true)
testDomainEnforce(t, e, "alice", "domain1", "data1", "read", true)
_, _ = e.RemoveFilteredPolicy(1, "domain1", "data1")
testDomainEnforce(t, e, "alice", "domain1", "data1", "read", false)
testDomainEnforce(t, e, "bob", "domain2", "data2", "read", true)
_, _ = e.RemovePolicy("admin", "domain2", "data2", "read")
testDomainEnforce(t, e, "bob", "domain2", "data2", "read", false)
}
func TestRBACModelWithDomainTokenRename(t *testing.T) {
// Test that renaming the domain token from "dom" to another name (e.g., "dom1")
// still works correctly. This is a regression test for the issue where the
// hardcoded "r_dom" and "p_dom" strings prevented proper domain matching.
// Test with standard "dom" token
modelText1 := `
[request_definition]
r = sub, dom, obj, act
[policy_definition]
p = sub, dom, obj, act
[role_definition]
g = _, _, _
[policy_effect]
e = some(where (p.eft == allow))
[matchers]
m = g(r.sub, p.sub, r.dom) && keyMatch(r.dom, p.dom) && r.obj == p.obj && r.act == p.act
`
m1, _ := model.NewModelFromString(modelText1)
e1, _ := NewEnforcer(m1)
_, _ = e1.AddPolicy("admin", "domain1", "data1", "read")
_, _ = e1.AddGroupingPolicy("alice", "admin", "domain*")
testDomainEnforce(t, e1, "alice", "domain1", "data1", "read", true)
testDomainEnforce(t, e1, "alice", "domain2", "data1", "read", false)
// Test with renamed "dom1" token
modelText2 := `
[request_definition]
r = sub, dom1, obj, act
[policy_definition]
p = sub, dom1, obj, act
[role_definition]
g = _, _, _
[policy_effect]
e = some(where (p.eft == allow))
[matchers]
m = g(r.sub, p.sub, r.dom1) && keyMatch(r.dom1, p.dom1) && r.obj == p.obj && r.act == p.act
`
m2, _ := model.NewModelFromString(modelText2)
e2, _ := NewEnforcer(m2)
_, _ = e2.AddPolicy("admin", "domain1", "data1", "read")
_, _ = e2.AddGroupingPolicy("alice", "admin", "domain*")
testDomainEnforce(t, e2, "alice", "domain1", "data1", "read", true)
testDomainEnforce(t, e2, "alice", "domain2", "data1", "read", false)
// Test with renamed "tenant" token
modelText3 := `
[request_definition]
r = sub, tenant, obj, act
[policy_definition]
p = sub, tenant, obj, act
[role_definition]
g = _, _, _
[policy_effect]
e = some(where (p.eft == allow))
[matchers]
m = g(r.sub, p.sub, r.tenant) && keyMatch(r.tenant, p.tenant) && r.obj == p.obj && r.act == p.act
`
m3, _ := model.NewModelFromString(modelText3)
e3, _ := NewEnforcer(m3)
_, _ = e3.AddPolicy("admin", "domain1", "data1", "read")
_, _ = e3.AddGroupingPolicy("alice", "admin", "domain*")
testDomainEnforce(t, e3, "alice", "domain1", "data1", "read", true)
testDomainEnforce(t, e3, "alice", "domain2", "data1", "read", false)
}
func TestRBACModelWithDeny(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_with_deny_model.conf", "examples/rbac_with_deny_policy.csv")
testEnforce(t, e, "alice", "data1", "read", true)
testEnforce(t, e, "alice", "data1", "write", false)
testEnforce(t, e, "alice", "data2", "read", true)
testEnforce(t, e, "alice", "data2", "write", false)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", false)
testEnforce(t, e, "bob", "data2", "write", true)
}
func TestRBACModelWithOnlyDeny(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_with_not_deny_model.conf", "examples/rbac_with_deny_policy.csv")
testEnforce(t, e, "alice", "data2", "write", false)
}
func TestRBACModelWithCustomData(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_model.conf", "examples/rbac_policy.csv")
// You can add custom data to a grouping policy, Casbin will ignore it. It is only meaningful to the caller.
// This feature can be used to store information like whether "bob" is an end user (so no subject will inherit "bob")
// For Casbin, it is equivalent to: e.AddGroupingPolicy("bob", "data2_admin")
_, _ = e.AddGroupingPolicy("bob", "data2_admin", "custom_data")
testEnforce(t, e, "alice", "data1", "read", true)
testEnforce(t, e, "alice", "data1", "write", false)
testEnforce(t, e, "alice", "data2", "read", true)
testEnforce(t, e, "alice", "data2", "write", true)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", true)
testEnforce(t, e, "bob", "data2", "write", true)
// You should also take the custom data as a parameter when deleting a grouping policy.
// e.RemoveGroupingPolicy("bob", "data2_admin") won't work.
// Or you can remove it by using RemoveFilteredGroupingPolicy().
_, _ = e.RemoveGroupingPolicy("bob", "data2_admin", "custom_data")
testEnforce(t, e, "alice", "data1", "read", true)
testEnforce(t, e, "alice", "data1", "write", false)
testEnforce(t, e, "alice", "data2", "read", true)
testEnforce(t, e, "alice", "data2", "write", true)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", false)
testEnforce(t, e, "bob", "data2", "write", true)
}
func TestRBACModelWithPattern(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_with_pattern_model.conf", "examples/rbac_with_pattern_policy.csv")
// Here's a little confusing: the matching function here is not the custom function used in matcher.
// It is the matching function used by "g" (and "g2", "g3" if any..)
// You can see in policy that: "g2, /book/:id, book_group", so in "g2()" function in the matcher, instead
// of checking whether "/book/:id" equals the obj: "/book/1", it checks whether the pattern matches.
// You can see it as normal RBAC: "/book/:id" == "/book/1" becomes KeyMatch2("/book/:id", "/book/1")
e.AddNamedMatchingFunc("g2", "KeyMatch2", util.KeyMatch2)
e.AddNamedMatchingFunc("g", "KeyMatch2", util.KeyMatch2)
testEnforce(t, e, "any_user", "/pen3/1", "GET", true)
testEnforce(t, e, "/book/user/1", "/pen4/1", "GET", true)
testEnforce(t, e, "/book/user/1", "/pen4/1", "POST", true)
testEnforce(t, e, "alice", "/book/1", "GET", true)
testEnforce(t, e, "alice", "/book/2", "GET", true)
testEnforce(t, e, "alice", "/pen/1", "GET", true)
testEnforce(t, e, "alice", "/pen/2", "GET", false)
testEnforce(t, e, "bob", "/book/1", "GET", false)
testEnforce(t, e, "bob", "/book/2", "GET", false)
testEnforce(t, e, "bob", "/pen/1", "GET", true)
testEnforce(t, e, "bob", "/pen/2", "GET", true)
// AddMatchingFunc() is actually setting a function because only one function is allowed,
// so when we set "KeyMatch3", we are actually replacing "KeyMatch2" with "KeyMatch3".
e.AddNamedMatchingFunc("g2", "KeyMatch2", util.KeyMatch3)
testEnforce(t, e, "alice", "/book2/1", "GET", true)
testEnforce(t, e, "alice", "/book2/2", "GET", true)
testEnforce(t, e, "alice", "/pen2/1", "GET", true)
testEnforce(t, e, "alice", "/pen2/2", "GET", false)
testEnforce(t, e, "bob", "/book2/1", "GET", false)
testEnforce(t, e, "bob", "/book2/2", "GET", false)
testEnforce(t, e, "bob", "/pen2/1", "GET", true)
testEnforce(t, e, "bob", "/pen2/2", "GET", true)
}
func TestRBACModelWithDifferentTypesOfRoles(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_with_different_types_of_roles_model.conf", "examples/rbac_with_different_types_of_roles_policy.csv")
g, err := e.GetNamedGroupingPolicy("g")
if err != nil {
t.Error(err)
}
for _, gp := range g {
if len(gp) != 5 {
t.Error("g parameters' num isn't 5")
return
}
e.AddNamedDomainLinkConditionFunc("g", gp[0], gp[1], gp[2], util.TimeMatchFunc)
}
testEnforce(t, e, "alice", "data1", "read", true)
testEnforce(t, e, "alice", "data1", "write", true)
testEnforce(t, e, "alice", "data2", "read", false)
testEnforce(t, e, "alice", "data2", "write", false)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", true)
testEnforce(t, e, "bob", "data2", "write", false)
testEnforce(t, e, "carol", "data1", "read", false)
testEnforce(t, e, "carol", "data1", "write", false)
testEnforce(t, e, "carol", "data2", "read", false)
testEnforce(t, e, "carol", "data2", "write", false)
}
type testCustomRoleManager struct{}
func NewRoleManager() rbac.RoleManager {
return &testCustomRoleManager{}
}
func (rm *testCustomRoleManager) Clear() error { return nil }
func (rm *testCustomRoleManager) AddLink(name1 string, name2 string, domain ...string) error {
return nil
}
func (rm *testCustomRoleManager) BuildRelationship(name1 string, name2 string, domain ...string) error {
return nil
}
func (rm *testCustomRoleManager) DeleteLink(name1 string, name2 string, domain ...string) error {
return nil
}
func (rm *testCustomRoleManager) HasLink(name1 string, name2 string, domain ...string) (bool, error) {
if name1 == "alice" && name2 == "alice" {
return true, nil
} else if name1 == "alice" && name2 == "data2_admin" {
return true, nil
} else if name1 == "bob" && name2 == "bob" {
return true, nil
}
return false, nil
}
func (rm *testCustomRoleManager) GetRoles(name string, domain ...string) ([]string, error) {
return []string{}, nil
}
func (rm *testCustomRoleManager) GetUsers(name string, domain ...string) ([]string, error) {
return []string{}, nil
}
func (rm *testCustomRoleManager) GetDomains(name string) ([]string, error) {
return []string{}, nil
}
func (rm *testCustomRoleManager) GetAllDomains() ([]string, error) {
return []string{}, nil
}
func (rm *testCustomRoleManager) PrintRoles() error { return nil }
func (rm *testCustomRoleManager) Match(str string, pattern string) bool { return true }
func (rm *testCustomRoleManager) AddMatchingFunc(name string, fn rbac.MatchingFunc) {}
func (rm *testCustomRoleManager) AddDomainMatchingFunc(name string, fn rbac.MatchingFunc) {}
func (rm *testCustomRoleManager) AddLinkConditionFunc(userName, roleName string, fn rbac.LinkConditionFunc) {
}
func (rm *testCustomRoleManager) SetLinkConditionFuncParams(userName, roleName string, params ...string) {
}
func (rm *testCustomRoleManager) AddDomainLinkConditionFunc(user string, role string, domain string, fn rbac.LinkConditionFunc) {
}
func (rm *testCustomRoleManager) SetDomainLinkConditionFuncParams(user string, role string, domain string, params ...string) {
}
func (rm *testCustomRoleManager) DeleteDomain(domain string) error {
return nil
}
func (rm *testCustomRoleManager) GetImplicitRoles(name string, domain ...string) ([]string, error) {
return []string{}, nil
}
func (rm *testCustomRoleManager) GetImplicitUsers(name string, domain ...string) ([]string, error) {
return []string{}, nil
}
func TestRBACModelWithCustomRoleManager(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_model.conf", "examples/rbac_policy.csv")
e.SetRoleManager(NewRoleManager())
_ = e.LoadModel()
_ = e.LoadPolicy()
testEnforce(t, e, "alice", "data1", "read", true)
testEnforce(t, e, "alice", "data1", "write", false)
testEnforce(t, e, "alice", "data2", "read", true)
testEnforce(t, e, "alice", "data2", "write", true)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", false)
testEnforce(t, e, "bob", "data2", "write", true)
}
func TestKeyMatchModel(t *testing.T) {
e, _ := NewEnforcer("examples/keymatch_model.conf", "examples/keymatch_policy.csv")
testEnforce(t, e, "alice", "/alice_data/resource1", "GET", true)
testEnforce(t, e, "alice", "/alice_data/resource1", "POST", true)
testEnforce(t, e, "alice", "/alice_data/resource2", "GET", true)
testEnforce(t, e, "alice", "/alice_data/resource2", "POST", false)
testEnforce(t, e, "alice", "/bob_data/resource1", "GET", false)
testEnforce(t, e, "alice", "/bob_data/resource1", "POST", false)
testEnforce(t, e, "alice", "/bob_data/resource2", "GET", false)
testEnforce(t, e, "alice", "/bob_data/resource2", "POST", false)
testEnforce(t, e, "bob", "/alice_data/resource1", "GET", false)
testEnforce(t, e, "bob", "/alice_data/resource1", "POST", false)
testEnforce(t, e, "bob", "/alice_data/resource2", "GET", true)
testEnforce(t, e, "bob", "/alice_data/resource2", "POST", false)
testEnforce(t, e, "bob", "/bob_data/resource1", "GET", false)
testEnforce(t, e, "bob", "/bob_data/resource1", "POST", true)
testEnforce(t, e, "bob", "/bob_data/resource2", "GET", false)
testEnforce(t, e, "bob", "/bob_data/resource2", "POST", true)
testEnforce(t, e, "cathy", "/cathy_data", "GET", true)
testEnforce(t, e, "cathy", "/cathy_data", "POST", true)
testEnforce(t, e, "cathy", "/cathy_data", "DELETE", false)
}
func TestKeyMatch2Model(t *testing.T) {
e, _ := NewEnforcer("examples/keymatch2_model.conf", "examples/keymatch2_policy.csv")
testEnforce(t, e, "alice", "/alice_data", "GET", false)
testEnforce(t, e, "alice", "/alice_data/resource1", "GET", true)
testEnforce(t, e, "alice", "/alice_data2/myid", "GET", false)
testEnforce(t, e, "alice", "/alice_data2/myid/using/res_id", "GET", true)
}
func CustomFunction(key1 string, key2 string) bool {
if key1 == "/alice_data2/myid/using/res_id" && key2 == "/alice_data/:resource" {
return true
} else if key1 == "/alice_data2/myid/using/res_id" && key2 == "/alice_data2/:id/using/:resId" {
return true
} else {
return false
}
}
func CustomFunctionWrapper(args ...interface{}) (interface{}, error) {
key1 := args[0].(string)
key2 := args[1].(string)
return CustomFunction(key1, key2), nil
}
func TestKeyMatchCustomModel(t *testing.T) {
e, _ := NewEnforcer("examples/keymatch_custom_model.conf", "examples/keymatch2_policy.csv")
e.AddFunction("keyMatchCustom", CustomFunctionWrapper)
testEnforce(t, e, "alice", "/alice_data2/myid", "GET", false)
testEnforce(t, e, "alice", "/alice_data2/myid/using/res_id", "GET", true)
}
func TestIPMatchModel(t *testing.T) {
e, _ := NewEnforcer("examples/ipmatch_model.conf", "examples/ipmatch_policy.csv")
testEnforce(t, e, "192.168.2.123", "data1", "read", true)
testEnforce(t, e, "192.168.2.123", "data1", "write", false)
testEnforce(t, e, "192.168.2.123", "data2", "read", false)
testEnforce(t, e, "192.168.2.123", "data2", "write", false)
testEnforce(t, e, "192.168.0.123", "data1", "read", false)
testEnforce(t, e, "192.168.0.123", "data1", "write", false)
testEnforce(t, e, "192.168.0.123", "data2", "read", false)
testEnforce(t, e, "192.168.0.123", "data2", "write", false)
testEnforce(t, e, "10.0.0.5", "data1", "read", false)
testEnforce(t, e, "10.0.0.5", "data1", "write", false)
testEnforce(t, e, "10.0.0.5", "data2", "read", false)
testEnforce(t, e, "10.0.0.5", "data2", "write", true)
testEnforce(t, e, "192.168.0.1", "data1", "read", false)
testEnforce(t, e, "192.168.0.1", "data1", "write", false)
testEnforce(t, e, "192.168.0.1", "data2", "read", false)
testEnforce(t, e, "192.168.0.1", "data2", "write", false)
}
func TestGlobMatchModel(t *testing.T) {
e, _ := NewEnforcer("examples/glob_model.conf", "examples/glob_policy.csv")
testEnforce(t, e, "u1", "/foo/", "read", true)
testEnforce(t, e, "u1", "/foo", "read", false)
testEnforce(t, e, "u1", "/foo/subprefix", "read", true)
testEnforce(t, e, "u1", "foo", "read", false)
testEnforce(t, e, "u2", "/foosubprefix", "read", true)
testEnforce(t, e, "u2", "/foo/subprefix", "read", false)
testEnforce(t, e, "u2", "foo", "read", false)
testEnforce(t, e, "u3", "/prefix/foo/subprefix", "read", true)
testEnforce(t, e, "u3", "/prefix/foo/", "read", true)
testEnforce(t, e, "u3", "/prefix/foo", "read", false)
testEnforce(t, e, "u4", "/foo", "read", false)
testEnforce(t, e, "u4", "foo", "read", true)
}
func TestPriorityModel(t *testing.T) {
e, _ := NewEnforcer("examples/priority_model.conf", "examples/priority_policy.csv")
testEnforce(t, e, "alice", "data1", "read", true)
testEnforce(t, e, "alice", "data1", "write", false)
testEnforce(t, e, "alice", "data2", "read", false)
testEnforce(t, e, "alice", "data2", "write", false)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", true)
testEnforce(t, e, "bob", "data2", "write", false)
}
func TestPriorityExplicitRemovePolicyKeepsOrder(t *testing.T) {
e, _ := NewEnforcer("examples/priority_model_explicit.conf")
if _, err := e.AddPolicies([][]string{
{"1", "carol", "data9", "read", "allow"},
{"2", "alice", "data1", "read", "deny"},
{"3", "alice", "data1", "read", "allow"},
}); err != nil {
t.Fatalf("AddPolicies: %v", err)
}
testEnforce(t, e, "alice", "data1", "read", false)
// Removing an unrelated rule must not reorder the remaining ones, otherwise
// the priority 3 rule would take precedence over the priority 2 one.
if _, err := e.RemovePolicy("1", "carol", "data9", "read", "allow"); err != nil {
t.Fatalf("RemovePolicy: %v", err)
}
testEnforce(t, e, "alice", "data1", "read", false)
}
func TestPriorityModelIndeterminate(t *testing.T) {
e, _ := NewEnforcer("examples/priority_model.conf", "examples/priority_indeterminate_policy.csv")
testEnforce(t, e, "alice", "data1", "read", false)
}
func TestRBACModelInMultiLines(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_model_in_multi_line.conf", "examples/rbac_policy.csv")
testEnforce(t, e, "alice", "data1", "read", true)
testEnforce(t, e, "alice", "data1", "write", false)
testEnforce(t, e, "alice", "data2", "read", true)
testEnforce(t, e, "alice", "data2", "write", true)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", false)
testEnforce(t, e, "bob", "data2", "write", true)
}
func TestCommentModel(t *testing.T) {
e, _ := NewEnforcer("examples/comment_model.conf", "examples/basic_policy.csv")
testEnforce(t, e, "alice", "data1", "read", true)
testEnforce(t, e, "alice", "data1", "write", false)
testEnforce(t, e, "alice", "data2", "read", false)
testEnforce(t, e, "alice", "data2", "write", false)
testEnforce(t, e, "bob", "data1", "read", false)
testEnforce(t, e, "bob", "data1", "write", false)
testEnforce(t, e, "bob", "data2", "read", false)
testEnforce(t, e, "bob", "data2", "write", true)
}
func TestDomainMatchModel(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_with_domain_pattern_model.conf", "examples/rbac_with_domain_pattern_policy.csv")
e.AddNamedDomainMatchingFunc("g", "keyMatch2", util.KeyMatch2)
testDomainEnforce(t, e, "alice", "domain1", "data1", "read", true)
testDomainEnforce(t, e, "alice", "domain1", "data1", "write", true)
testDomainEnforce(t, e, "alice", "domain1", "data2", "read", false)
testDomainEnforce(t, e, "alice", "domain1", "data2", "write", false)
testDomainEnforce(t, e, "alice", "domain2", "data2", "read", true)
testDomainEnforce(t, e, "alice", "domain2", "data2", "write", true)
testDomainEnforce(t, e, "bob", "domain2", "data1", "read", false)
testDomainEnforce(t, e, "bob", "domain2", "data1", "write", false)
testDomainEnforce(t, e, "bob", "domain2", "data2", "read", true)
testDomainEnforce(t, e, "bob", "domain2", "data2", "write", true)
}
func TestAllMatchModel(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_with_all_pattern_model.conf", "examples/rbac_with_all_pattern_policy.csv")
e.AddNamedMatchingFunc("g", "keyMatch2", util.KeyMatch2)
e.AddNamedDomainMatchingFunc("g", "keyMatch2", util.KeyMatch2)
testDomainEnforce(t, e, "alice", "domain1", "/book/1", "read", true)
testDomainEnforce(t, e, "alice", "domain1", "/book/1", "write", false)
testDomainEnforce(t, e, "alice", "domain2", "/book/1", "read", false)
testDomainEnforce(t, e, "alice", "domain2", "/book/1", "write", true)
}
func TestTemporalRolesModel(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_with_temporal_roles_model.conf", "examples/rbac_with_temporal_roles_policy.csv")
e.AddNamedLinkConditionFunc("g", "alice", "data2_admin", util.TimeMatchFunc)
e.AddNamedLinkConditionFunc("g", "alice", "data3_admin", util.TimeMatchFunc)
e.AddNamedLinkConditionFunc("g", "alice", "data4_admin", util.TimeMatchFunc)
e.AddNamedLinkConditionFunc("g", "alice", "data5_admin", util.TimeMatchFunc)
e.AddNamedLinkConditionFunc("g", "alice", "data6_admin", util.TimeMatchFunc)
e.AddNamedLinkConditionFunc("g", "alice", "data7_admin", util.TimeMatchFunc)
e.AddNamedLinkConditionFunc("g", "alice", "data8_admin", util.TimeMatchFunc)
testEnforce(t, e, "alice", "data1", "read", true)
testEnforce(t, e, "alice", "data1", "write", true)
testEnforce(t, e, "alice", "data2", "read", false)
testEnforce(t, e, "alice", "data2", "write", false)
testEnforce(t, e, "alice", "data3", "read", true)
testEnforce(t, e, "alice", "data3", "write", true)
testEnforce(t, e, "alice", "data4", "read", true)
testEnforce(t, e, "alice", "data4", "write", true)
testEnforce(t, e, "alice", "data5", "read", true)
testEnforce(t, e, "alice", "data5", "write", true)
testEnforce(t, e, "alice", "data6", "read", false)
testEnforce(t, e, "alice", "data6", "write", false)
testEnforce(t, e, "alice", "data7", "read", true)
testEnforce(t, e, "alice", "data7", "write", true)
testEnforce(t, e, "alice", "data8", "read", false)
testEnforce(t, e, "alice", "data8", "write", false)
}
func TestTemporalRolesModelWithDomain(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_with_domain_temporal_roles_model.conf", "examples/rbac_with_domain_temporal_roles_policy.csv")
e.AddNamedDomainLinkConditionFunc("g", "alice", "data2_admin", "domain2", util.TimeMatchFunc)
e.AddNamedDomainLinkConditionFunc("g", "alice", "data3_admin", "domain3", util.TimeMatchFunc)
e.AddNamedDomainLinkConditionFunc("g", "alice", "data4_admin", "domain4", util.TimeMatchFunc)
e.AddNamedDomainLinkConditionFunc("g", "alice", "data5_admin", "domain5", util.TimeMatchFunc)
e.AddNamedDomainLinkConditionFunc("g", "alice", "data6_admin", "domain6", util.TimeMatchFunc)
e.AddNamedDomainLinkConditionFunc("g", "alice", "data7_admin", "domain7", util.TimeMatchFunc)
e.AddNamedDomainLinkConditionFunc("g", "alice", "data8_admin", "domain8", util.TimeMatchFunc)
testDomainEnforce(t, e, "alice", "domain1", "data1", "read", true)
testDomainEnforce(t, e, "alice", "domain1", "data1", "write", true)
testDomainEnforce(t, e, "alice", "domain2", "data2", "read", false)
testDomainEnforce(t, e, "alice", "domain2", "data2", "write", false)
testDomainEnforce(t, e, "alice", "domain3", "data3", "read", true)
testDomainEnforce(t, e, "alice", "domain3", "data3", "write", true)
testDomainEnforce(t, e, "alice", "domain4", "data4", "read", true)
testDomainEnforce(t, e, "alice", "domain4", "data4", "write", true)
testDomainEnforce(t, e, "alice", "domain5", "data5", "read", true)
testDomainEnforce(t, e, "alice", "domain5", "data5", "write", true)
testDomainEnforce(t, e, "alice", "domain6", "data6", "read", false)
testDomainEnforce(t, e, "alice", "domain6", "data6", "write", false)
testDomainEnforce(t, e, "alice", "domain7", "data7", "read", true)
testDomainEnforce(t, e, "alice", "domain7", "data7", "write", true)
testDomainEnforce(t, e, "alice", "domain8", "data8", "read", false)
testDomainEnforce(t, e, "alice", "domain8", "data8", "write", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data1", "read", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data1", "write", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data2", "read", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data2", "write", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data3", "read", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data3", "write", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data4", "read", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data4", "write", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data5", "read", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data5", "write", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data6", "read", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data6", "write", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data7", "read", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data7", "write", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data8", "read", false)
testDomainEnforce(t, e, "alice", "domain_not_exist", "data8", "write", false)
}
func TestTemporalRolesModelWithDomainTransitive(t *testing.T) {
e, _ := NewEnforcer("examples/rbac_with_domain_temporal_roles_model.conf", "examples/rbac_with_domain_temporal_roles_transitive_policy.csv")
e.AddNamedDomainLinkConditionFunc("g", "alice", "role_mid", "domainx", util.TimeMatchFunc)
e.AddNamedDomainLinkConditionFunc("g", "role_mid", "role_top", "domainx", util.TimeMatchFunc)
e.AddNamedDomainLinkConditionFunc("g", "alice", "role_solo", "domainx", util.TimeMatchFunc)
// single-hop expired link -> correctly denied (control)
testDomainEnforce(t, e, "alice", "domainx", "data_solo", "read", false)
// two-hop chain whose 2nd link is expired -> must be denied as well
testDomainEnforce(t, e, "alice", "domainx", "data_top", "read", false)
}
func TestReBACModel(t *testing.T) {
e, _ := NewEnforcer("examples/rebac_model.conf", "examples/rebac_policy.csv")
testEnforce(t, e, "alice", "doc1", "read", true)
testEnforce(t, e, "alice", "doc1", "write", false)
testEnforce(t, e, "alice", "doc2", "read", false)
testEnforce(t, e, "alice", "doc2", "write", false)
testEnforce(t, e, "alice", "doc3", "read", false)
testEnforce(t, e, "alice", "doc3", "write", false)
testEnforce(t, e, "bob", "doc1", "read", false)
testEnforce(t, e, "bob", "doc1", "write", false)
testEnforce(t, e, "bob", "doc2", "read", true)
testEnforce(t, e, "bob", "doc2", "write", false)
testEnforce(t, e, "bob", "doc3", "read", false)
testEnforce(t, e, "bob", "doc3", "write", false)
}