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gate_test.go
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package gate
import (
"testing"
fileadapter "github.com/casbin/casbin/v2/persist/file-adapter"
"github.com/stretchr/testify/assert"
)
func TestNewGate(t *testing.T) {
a := fileadapter.NewAdapter("./testdata/rbac_with_domains_policy.csv")
g, err := NewGate(a)
assert.NoError(t, err)
assert.NotNil(t, g)
g, err = NewGate("./no_file")
assert.Error(t, err)
assert.Nil(t, g)
}
func TestGate_GetAllUsersRole(t *testing.T) {
a := fileadapter.NewAdapter("./testdata/rbac_with_domains_policy.csv")
g, err := NewGate(a)
assert.NoError(t, err)
u1, err := g.GetAllUsersRole("domain1")
expectedD1 := []UserRole{
{"alice", "admin"},
{"bob", "reader"},
{"foo", "visitor"},
{"chalet", "visitor"},
}
assert.NoError(t, err)
assert.Equal(t, expectedD1, u1)
u2, err := g.GetAllUsersRole("domain2")
expectedD2 := []UserRole{
{"alice", "reader2"},
{"bob", "admin"},
{"foo", "visitor2"},
{"chalet", "visitor2"},
}
assert.NoError(t, err)
assert.Equal(t, expectedD2, u2)
u3, err := g.GetAllUsersRole("domain3")
expectedD3 := []UserRole{
{"alice", "visitor3"},
{"bob", "reader3"},
{"chalet", "reader3"},
{"foo", "admin"},
}
assert.NoError(t, err)
assert.Equal(t, expectedD3, u3)
u4, err := g.GetAllUsersRole("domain4")
assert.NoError(t, err)
assert.Nil(t, u4)
}
func TestGate_GetPermissionsForRole(t *testing.T) {
a := fileadapter.NewAdapter("./testdata/rbac_with_domains_policy.csv")
g, err := NewGate(a)
assert.NoError(t, err)
ps := g.E.GetPermissionsForUserInDomain("writer", "domain1")
var p []string
for i := range ps {
p = append(p, ps[i][2]+"."+ps[i][3])
}
// test admin role
p11 := g.GetPermissionsForRole("domain1", "admin")
assert.Equal(t, []string{"*"}, p11)
p21 := g.GetPermissionsForRole("domain2", "admin")
assert.Equal(t, []string{"*"}, p21)
p31 := g.GetPermissionsForRole("domain3", "admin")
assert.Equal(t, []string{"*"}, p31)
//test domain1
p12 := g.GetPermissionsForRole("domain1", "writer")
assert.Equal(t, []string{"data1.read", "data1.write"}, p12)
p13 := g.GetPermissionsForRole("domain1", "reader")
assert.Equal(t, []string{"data2.read", "data2.download"}, p13)
p14 := g.GetPermissionsForRole("domain1", "visitor")
assert.Equal(t, []string{"data3.view"}, p14)
//test domain2
p22 := g.GetPermissionsForRole("domain2", "writer2")
assert.Equal(t, []string{"data1.read", "data1.write", "data1.download"}, p22)
p23 := g.GetPermissionsForRole("domain2", "reader2")
assert.Equal(t, []string{"data2.view"}, p23)
//test domain3
p32 := g.GetPermissionsForRole("domain3", "writer3")
assert.Equal(t, []string{"data1.write", "data2.download"}, p32)
p33 := g.GetPermissionsForRole("domain3", "reader3")
assert.Equal(t, []string{"data2.read"}, p33)
p34 := g.GetPermissionsForRole("domain3", "visitor3")
assert.Equal(t, []string{"data3.*"}, p34)
p35 := g.GetPermissionsForRole("domain3", "Observer3")
assert.Equal(t, []string{"data3.view"}, p35)
//test no role in domain
p15 := g.GetPermissionsForRole("domain1", "visitor3")
assert.Nil(t, p15)
p24 := g.GetPermissionsForRole("domain1", "visitor3")
assert.Nil(t, p24)
p36 := g.GetPermissionsForRole("domain1", "visitor3")
assert.Nil(t, p36)
//test no domain
p41 := g.GetPermissionsForRole("domain4", "visitor")
assert.Nil(t, p41)
}
func TestGate_GetRoles(t *testing.T) {
a := fileadapter.NewAdapter("./testdata/rbac_with_domains_policy.csv")
g, err := NewGate(a)
assert.NoError(t, err)
r1, err := g.GetRoles("domain1")
assert.NoError(t, err)
assert.Equal(t, []string{"admin", "writer", "reader", "visitor"}, r1)
r2, err := g.GetRoles("domain2")
assert.NoError(t, err)
assert.Equal(t, []string{"admin", "writer2", "reader2"}, r2)
r3, err := g.GetRoles("domain3")
assert.NoError(t, err)
assert.Equal(t, []string{"admin", "writer3", "reader3", "visitor3", "Observer3"}, r3)
}
func TestGate_HasPermission(t *testing.T) {
a := fileadapter.NewAdapter("./testdata/rbac_with_domains_policy.csv")
g, err := NewGate(a)
assert.NoError(t, err)
//domain1
p11, err := g.HasPermission("domain1", "alice", "data1", "write")
assert.NoError(t, err)
assert.Equal(t, true, p11)
p12, err := g.HasPermission("domain1", "alice", "data4", "write")
assert.NoError(t, err)
assert.Equal(t, true, p12)
p13, err := g.HasPermission("domain1", "bob", "data2", "download")
assert.NoError(t, err)
assert.Equal(t, true, p13)
p14, err := g.HasPermission("domain1", "bob", "data2", "write")
assert.NoError(t, err)
assert.Equal(t, false, p14)
//domain2
p21, err := g.HasPermission("domain2", "alice", "data2", "download")
assert.NoError(t, err)
assert.Equal(t, false, p21)
p22, err := g.HasPermission("domain2", "alice", "data2", "view")
assert.NoError(t, err)
assert.Equal(t, true, p22)
p23, err := g.HasPermission("domain2", "bob", "data2", "download")
assert.NoError(t, err)
assert.Equal(t, true, p23)
p24, err := g.HasPermission("domain2", "bob", "data2", "view")
assert.NoError(t, err)
assert.Equal(t, true, p24)
p25, err := g.HasPermission("domain2", "foo", "data2", "view")
assert.NoError(t, err)
assert.Equal(t, false, p25)
//domain3
p31, err := g.HasPermission("domain3", "foo", "data2", "view")
assert.NoError(t, err)
assert.Equal(t, true, p31)
p32, err := g.HasPermission("domain3", "alice", "data3", "view")
assert.NoError(t, err)
assert.Equal(t, true, p32)
p321, err := g.HasPermission("domain3", "alice", "data3", "write")
assert.NoError(t, err)
assert.Equal(t, true, p321)
p33, err := g.HasPermission("domain3", "alice", "data2", "view")
assert.NoError(t, err)
assert.Equal(t, false, p33)
p34, err := g.HasPermission("domain3", "bob", "data2", "view")
assert.NoError(t, err)
assert.Equal(t, false, p34)
p35, err := g.HasPermission("domain3", "bob", "data2", "read")
assert.NoError(t, err)
assert.Equal(t, true, p35)
//no user
p41, err := g.HasPermission("domain1", "bunny", "data2", "read")
assert.NoError(t, err)
assert.Equal(t, false, p41)
//no domain
p51, err := g.HasPermission("domain4", "alice", "data2", "read")
assert.NoError(t, err)
assert.Equal(t, false, p51)
}
func TestGate_IsAdmin(t *testing.T) {
a := fileadapter.NewAdapter("./testdata/rbac_with_domains_policy.csv")
g, err := NewGate(a)
assert.NoError(t, err)
//domain1
isAdmin, err := g.IsAdmin("domain1", "alice")
assert.NoError(t, err)
assert.Equal(t, true, isAdmin)
isAdmin, err = g.IsAdmin("domain1", "bob")
assert.NoError(t, err)
assert.Equal(t, false, isAdmin)
//domain2
isAdmin, err = g.IsAdmin("domain2", "alice")
assert.NoError(t, err)
assert.Equal(t, false, isAdmin)
isAdmin, err = g.IsAdmin("domain2", "bob")
assert.NoError(t, err)
assert.Equal(t, true, isAdmin)
//domain3
isAdmin, err = g.IsAdmin("domain3", "alice")
assert.NoError(t, err)
assert.Equal(t, false, isAdmin)
isAdmin, err = g.IsAdmin("domain3", "bob")
assert.NoError(t, err)
assert.Equal(t, false, isAdmin)
isAdmin, err = g.IsAdmin("domain3", "foo")
assert.NoError(t, err)
assert.Equal(t, true, isAdmin)
//no user
isAdmin, err = g.IsAdmin("domain1", "bee")
assert.NoError(t, err)
assert.Equal(t, false, isAdmin)
//no domain
isAdmin, err = g.IsAdmin("domain4", "alice")
assert.NoError(t, err)
assert.Equal(t, false, isAdmin)
isAdmin, err = g.IsAdmin("domain4", "bob")
assert.NoError(t, err)
assert.Equal(t, false, isAdmin)
isAdmin, err = g.IsAdmin("domain4", "foo")
assert.NoError(t, err)
assert.Equal(t, false, isAdmin)
}
func TestGate_GetUsersRole(t *testing.T) {
a := fileadapter.NewAdapter("./testdata/rbac_with_domains_policy.csv")
g, err := NewGate(a)
assert.NoError(t, err)
//domain1
r, err := g.GetUserRole("domain1", "alice")
assert.NoError(t, err)
assert.Equal(t, []string{"admin"}, r)
r, err = g.GetUserRole("domain1", "bob")
assert.NoError(t, err)
assert.Equal(t, []string{"reader"}, r)
r, err = g.GetUserRole("domain1", "foo")
assert.NoError(t, err)
assert.Equal(t, []string{"visitor"}, r)
r, err = g.GetUserRole("domain1", "chalet")
assert.NoError(t, err)
assert.Equal(t, []string{"visitor"}, r)
//domain2
r, err = g.GetUserRole("domain2", "alice")
assert.NoError(t, err)
assert.Equal(t, []string{"reader2"}, r)
r, err = g.GetUserRole("domain2", "bob")
assert.NoError(t, err)
assert.Equal(t, []string{"admin"}, r)
r, err = g.GetUserRole("domain2", "foo")
assert.NoError(t, err)
assert.Equal(t, []string{"visitor2"}, r)
r, err = g.GetUserRole("domain2", "chalet")
assert.NoError(t, err)
assert.Equal(t, []string{"visitor2"}, r)
//domain3
r, err = g.GetUserRole("domain3", "foo")
assert.NoError(t, err)
assert.Equal(t, []string{"admin"}, r)
r, err = g.GetUserRole("domain3", "alice")
assert.NoError(t, err)
assert.Equal(t, []string{"visitor3"}, r)
r, err = g.GetUserRole("domain3", "bob")
assert.NoError(t, err)
assert.Equal(t, []string{"reader3"}, r)
r, err = g.GetUserRole("domain3", "chalet")
assert.NoError(t, err)
assert.Equal(t, []string{"reader3"}, r)
//no user
r, err = g.GetUserRole("domain1", "bon")
assert.NoError(t, err)
assert.Nil(t, r)
//no domain
r, err = g.GetUserRole("domain4", "alice")
assert.NoError(t, err)
assert.Nil(t, r)
}
func TestGate_AddPolicy(t *testing.T) {
a := fileadapter.NewAdapter("./testdata/rbac_with_domains_policy.csv")
g, err := NewGate(a)
assert.NoError(t, err)
h, err := g.HasPermission("domain5", "bella", "resource1", "write")
assert.NoError(t, err)
assert.Equal(t, false, h)
err = g.AssignPermissionToRole("domain5", "dep1", "resource1", "write")
assert.NoError(t, err)
err = g.AssignRoleToUser("domain5", "dep1", "bella")
assert.NoError(t, err)
err = g.Save()
assert.NoError(t, err)
h, err = g.HasPermission("domain5", "bella", "resource1", "write")
assert.NoError(t, err)
assert.Equal(t, true, h)
err = g.RevokeRoleToUser("domain5", "dep1", "bella")
assert.NoError(t, err)
h, err = g.HasPermission("domain5", "bella", "resource1", "write")
assert.NoError(t, err)
assert.Equal(t, false, h)
err = g.RevokerPermissionToRole("domain5", "dep1", "resource1", "write")
assert.NoError(t, err)
h, err = g.HasPermission("domain5", "bella", "resource1", "write")
assert.NoError(t, err)
assert.Equal(t, false, h)
err = g.Save()
assert.NoError(t, err)
err = g.Load()
assert.NoError(t, err)
}
func TestGate_CountModule(t *testing.T) {
a := fileadapter.NewAdapter("./testdata/rbac_with_domains_policy.csv")
g, err := NewGate(a)
assert.NoError(t, err)
c, err := g.CountModule("domain1")
assert.NoError(t, err)
expect := map[string]int{
"data2": 1,
"data3": 2,
}
assert.Equal(t, expect, c)
c, err = g.CountModule("domain2")
assert.NoError(t, err)
expect = map[string]int{
"data2": 1,
}
assert.Equal(t, expect, c)
c, err = g.CountModule("domain3")
assert.NoError(t, err)
expect = map[string]int{
"data2": 2,
"data3": 1,
}
assert.Equal(t, expect, c)
c, err = g.CountModule("domain5")
assert.NoError(t, err)
expect = map[string]int{}
assert.Equal(t, expect, c)
}
func TestGate_GetModuleRelatedByRole(t *testing.T) {
a := fileadapter.NewAdapter("./testdata/rbac_with_domains_policy.csv")
g, err := NewGate(a)
assert.NoError(t, err)
m, err := g.GetModuleRelatedByRole("domain1", "reader")
assert.NoError(t, err)
expect := []string{"data2"}
assert.Equal(t, expect, m)
m, err = g.GetModuleRelatedByRole("domain1", "visitor")
assert.NoError(t, err)
expect = []string{"data3"}
assert.Equal(t, expect, m)
m, err = g.GetModuleRelatedByRole("domain1", "writer")
assert.NoError(t, err)
expect = []string{"data1"}
assert.Equal(t, expect, m)
m, err = g.GetModuleRelatedByRole("domain1", "writer2")
assert.NoError(t, err)
assert.Nil(t, m)
m, err = g.GetModuleRelatedByRole("domain5", "writer2")
assert.NoError(t, err)
assert.Nil(t, m)
}