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rbac_test.go
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155 lines (143 loc) · 4.08 KB
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package gorbac
import (
"testing"
)
var (
rA = NewStdRole("role-a")
pA = NewStdPermission("permission-a")
rB = NewStdRole("role-b")
pB = NewStdPermission("permission-b")
rC = NewStdRole("role-c")
pC = NewStdPermission("permission-c")
rbac *RBAC
)
func assert(t *testing.T, err error) {
if err != nil {
t.Fatal(err)
}
}
func TestRbacPrepare(t *testing.T) {
rbac = New()
assert(t, rA.Assign(pA))
assert(t, rB.Assign(pB))
assert(t, rC.Assign(pC))
}
func TestRbacAdd(t *testing.T) {
assert(t, rbac.Add(rA))
if err := rbac.Add(rA); err != ErrRoleExist {
t.Error("A role can not be readded")
}
assert(t, rbac.Add(rB))
assert(t, rbac.Add(rC))
}
func TestRbacGetRemove(t *testing.T) {
assert(t, rbac.SetParent("role-c", "role-a"))
assert(t, rbac.SetParent("role-a", "role-b"))
if r, parents, err := rbac.Get("role-a"); err != nil {
t.Fatal(err)
} else if r.ID() != "role-a" {
t.Fatalf("[role-a] does not match %s", r.ID())
} else if len(parents) != 1 {
t.Fatal("[role-a] should have one parent")
}
assert(t, rbac.Remove("role-a"))
if _, ok := rbac.roles["role-a"]; ok {
t.Fatal("Role removing failed")
}
if err := rbac.Remove("not-exist"); err != ErrRoleNotExist {
t.Fatalf("%s needed", ErrRoleNotExist)
}
if r, parents, err := rbac.Get("role-a"); err != ErrRoleNotExist {
t.Fatalf("%s needed", ErrRoleNotExist)
} else if r != nil {
t.Fatal("The instance of role should be a nil")
} else if parents != nil {
t.Fatal("The slice of parents should be a nil")
}
}
func TestRbacParents(t *testing.T) {
assert(t, rbac.SetParent("role-c", "role-b"))
if _, ok := rbac.parents["role-c"]["role-b"]; !ok {
t.Fatal("Parent binding failed")
}
assert(t, rbac.RemoveParent("role-c", "role-b"))
if _, ok := rbac.parents["role-c"]["role-b"]; ok {
t.Fatal("Parent unbinding failed")
}
if err := rbac.RemoveParent("role-a", "role-b"); err != ErrRoleNotExist {
t.Fatalf("%s needed", ErrRoleNotExist)
}
if err := rbac.RemoveParent("role-b", "role-a"); err != ErrRoleNotExist {
t.Fatalf("%s needed", ErrRoleNotExist)
}
if err := rbac.SetParent("role-a", "role-b"); err != ErrRoleNotExist {
t.Fatalf("%s needed", ErrRoleNotExist)
}
if err := rbac.SetParent("role-c", "role-a"); err != ErrRoleNotExist {
t.Fatalf("%s needed", ErrRoleNotExist)
}
if err := rbac.SetParents("role-a", []string{"role-b"}); err != ErrRoleNotExist {
t.Fatalf("%s needed", ErrRoleNotExist)
}
if err := rbac.SetParents("role-c", []string{"role-a"}); err != ErrRoleNotExist {
t.Fatalf("%s needed", ErrRoleNotExist)
}
assert(t, rbac.SetParents("role-c", []string{"role-b"}))
if _, ok := rbac.parents["role-c"]["role-b"]; !ok {
t.Fatal("Parent binding failed")
}
if parents, err := rbac.GetParents("role-a"); err != ErrRoleNotExist {
t.Fatalf("%s needed", ErrRoleNotExist)
} else if len(parents) != 0 {
t.Fatal("[role-a] should not have any parent")
}
if parents, err := rbac.GetParents("role-b"); err != nil {
t.Fatal(err)
} else if len(parents) != 0 {
t.Fatal("[role-b] should not have any parent")
}
if parents, err := rbac.GetParents("role-c"); err != nil {
t.Fatal(err)
} else if len(parents) != 1 {
t.Fatal("[role-c] should have one parent")
}
}
func TestRbacPermission(t *testing.T) {
if !rbac.IsGranted("role-c", pC, nil) {
t.Fatalf("role-c should have %s", pC)
}
if rbac.IsGranted("role-c", pC, func(*RBAC, string, Permission) bool { return false }) {
t.Fatal("Assertion don't work")
}
if !rbac.IsGranted("role-c", pB, nil) {
t.Fatalf("role-c should have %s which inherits from role-b", pB)
}
assert(t, rbac.RemoveParent("role-c", "role-b"))
if rbac.IsGranted("role-c", pB, nil) {
t.Fatalf("role-c should not have %s because of the unbinding with role-b", pB)
}
}
func BenchmarkRbacGranted(b *testing.B) {
rbac = New()
rA.Assign(pA)
rB.Assign(pB)
rC.Assign(pC)
rbac.Add(rA)
rbac.Add(rB)
rbac.Add(rC)
for i := 0; i < b.N; i++ {
rbac.IsGranted("role-a", pA, nil)
}
}
func BenchmarkRbacNotGranted(b *testing.B) {
rbac = New()
rA.Assign(pA)
rB.Assign(pB)
rC.Assign(pC)
rbac.Add(rA)
rbac.Add(rB)
rbac.Add(rC)
for i := 0; i < b.N; i++ {
rbac.IsGranted("role-a", pB, nil)
}
}