tjh.dev
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tangled.org/core
this repo has no description
rbac: add some much needed tests to rbac module
Signed-off-by: oppiliappan <me@oppi.li>
oppi.li
+303
rbac/rbac_test.go
+303
rbac/rbac_test.go
···
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package rbac_test
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import (
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"database/sql"
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"testing"
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"tangled.sh/tangled.sh/core/rbac"
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adapter "github.com/Blank-Xu/sql-adapter"
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"github.com/casbin/casbin/v2"
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"github.com/casbin/casbin/v2/model"
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_ "github.com/mattn/go-sqlite3"
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"github.com/stretchr/testify/assert"
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)
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func setup(t *testing.T) *rbac.Enforcer {
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db, err := sql.Open("sqlite3", ":memory:")
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assert.NoError(t, err)
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a, err := adapter.NewAdapter(db, "sqlite3", "acl")
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assert.NoError(t, err)
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m, err := model.NewModelFromString(rbac.Model)
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assert.NoError(t, err)
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e, err := casbin.NewEnforcer(m, a)
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assert.NoError(t, err)
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e.EnableAutoSave(false)
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return &rbac.Enforcer{E: e}
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}
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func TestAddKnotAndRoles(t *testing.T) {
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e := setup(t)
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err := e.AddKnot("example.com")
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assert.NoError(t, err)
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err = e.AddKnotOwner("example.com", "did:plc:foo")
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assert.NoError(t, err)
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isOwner, err := e.IsKnotOwner("did:plc:foo", "example.com")
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assert.NoError(t, err)
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assert.True(t, isOwner)
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isMember, err := e.IsKnotMember("did:plc:foo", "example.com")
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assert.NoError(t, err)
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assert.True(t, isMember)
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}
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func TestAddMember(t *testing.T) {
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e := setup(t)
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err := e.AddKnot("example.com")
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assert.NoError(t, err)
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err = e.AddKnotOwner("example.com", "did:plc:foo")
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assert.NoError(t, err)
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err = e.AddKnotMember("example.com", "did:plc:bar")
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assert.NoError(t, err)
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isMember, err := e.IsKnotMember("did:plc:foo", "example.com")
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assert.NoError(t, err)
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assert.True(t, isMember)
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isMember, err = e.IsKnotMember("did:plc:bar", "example.com")
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assert.NoError(t, err)
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assert.True(t, isMember)
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isOwner, err := e.IsKnotOwner("did:plc:foo", "example.com")
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assert.NoError(t, err)
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assert.True(t, isOwner)
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// negated check here
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isOwner, err = e.IsKnotOwner("did:plc:bar", "example.com")
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assert.NoError(t, err)
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assert.False(t, isOwner)
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}
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func TestAddRepoPermissions(t *testing.T) {
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e := setup(t)
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knot := "example.com"
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fooUser := "did:plc:foo"
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fooRepo := "did:plc:foo/my-repo"
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barUser := "did:plc:bar"
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barRepo := "did:plc:bar/my-repo"
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_ = e.AddKnot(knot)
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_ = e.AddKnotMember(knot, fooUser)
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_ = e.AddKnotMember(knot, barUser)
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err := e.AddRepo(fooUser, knot, fooRepo)
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assert.NoError(t, err)
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err = e.AddRepo(barUser, knot, barRepo)
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assert.NoError(t, err)
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canPush, err := e.IsPushAllowed(fooUser, knot, fooRepo)
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assert.NoError(t, err)
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assert.True(t, canPush)
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canPush, err = e.IsPushAllowed(barUser, knot, barRepo)
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assert.NoError(t, err)
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assert.True(t, canPush)
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// negated
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canPush, err = e.IsPushAllowed(barUser, knot, fooRepo)
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assert.NoError(t, err)
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assert.False(t, canPush)
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canDelete, err := e.E.Enforce(fooUser, knot, fooRepo, "repo:delete")
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assert.NoError(t, err)
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assert.True(t, canDelete)
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// negated
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canDelete, err = e.E.Enforce(barUser, knot, fooRepo, "repo:delete")
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assert.NoError(t, err)
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assert.False(t, canDelete)
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}
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func TestCollaboratorPermissions(t *testing.T) {
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e := setup(t)
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knot := "example.com"
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repo := "did:plc:foo/my-repo"
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owner := "did:plc:foo"
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collaborator := "did:plc:bar"
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_ = e.AddKnot(knot)
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_ = e.AddRepo(owner, knot, repo)
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err := e.AddCollaborator(collaborator, knot, repo)
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assert.NoError(t, err)
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// all collaborator permissions granted
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perms := e.GetPermissionsInRepo(collaborator, knot, repo)
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assert.ElementsMatch(t, []string{
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"repo:settings", "repo:push", "repo:collaborator",
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}, perms)
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err = e.RemoveCollaborator(collaborator, knot, repo)
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assert.NoError(t, err)
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// all permissions removed
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perms = e.GetPermissionsInRepo(collaborator, knot, repo)
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assert.ElementsMatch(t, []string{}, perms)
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}
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func TestGetByRole(t *testing.T) {
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e := setup(t)
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knot := "example.com"
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repo := "did:plc:foo/my-repo"
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owner := "did:plc:foo"
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collaborator1 := "did:plc:bar"
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collaborator2 := "did:plc:baz"
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_ = e.AddKnot(knot)
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_ = e.AddRepo(owner, knot, repo)
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err := e.AddCollaborator(collaborator1, knot, repo)
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assert.NoError(t, err)
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err = e.AddCollaborator(collaborator2, knot, repo)
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assert.NoError(t, err)
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collaborators, err := e.GetUserByRoleInRepo("repo:collaborator", knot, repo)
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assert.NoError(t, err)
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assert.ElementsMatch(t, []string{
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"did:plc:foo", // owner
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"did:plc:bar", // collaborator1
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"did:plc:baz", // collaborator2
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}, collaborators)
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}
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func TestGetPermissionsInRepo(t *testing.T) {
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e := setup(t)
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user := "did:plc:foo"
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knot := "example.com"
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repo := "did:plc:foo/my-repo"
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_ = e.AddKnot(knot)
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_ = e.AddRepo(user, knot, repo)
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perms := e.GetPermissionsInRepo(user, knot, repo)
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assert.ElementsMatch(t, []string{
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"repo:settings", "repo:push", "repo:owner", "repo:invite", "repo:delete",
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}, perms)
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}
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func TestInvalidRepoFormat(t *testing.T) {
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e := setup(t)
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err := e.AddRepo("did:plc:foo", "example.com", "not-valid-format")
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assert.Error(t, err)
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}
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func TestGetKnotssForUser(t *testing.T) {
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e := setup(t)
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_ = e.AddKnot("example.com")
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_ = e.AddKnotOwner("example.com", "did:plc:foo")
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_ = e.AddKnotMember("example.com", "did:plc:bar")
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knots1, _ := e.GetKnotsForUser("did:plc:foo")
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assert.Contains(t, knots1, "example.com")
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knots2, _ := e.GetKnotsForUser("did:plc:bar")
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assert.Contains(t, knots2, "example.com")
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}
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func TestGetUserByRole(t *testing.T) {
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e := setup(t)
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_ = e.AddKnot("example.com")
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_ = e.AddKnotMember("example.com", "did:plc:foo")
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_ = e.AddKnotOwner("example.com", "did:plc:bar")
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members, _ := e.GetUserByRole("server:member", "example.com")
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assert.Contains(t, members, "did:plc:foo")
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assert.Contains(t, members, "did:plc:bar") // due to inheritance
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}
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func TestEmptyUserPermissions(t *testing.T) {
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e := setup(t)
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allowed, _ := e.IsPushAllowed("did:plc:nobody", "unknown.com", "did:plc:nobody/repo")
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assert.False(t, allowed)
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}
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func TestDuplicatePolicyAddition(t *testing.T) {
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e := setup(t)
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_ = e.AddKnot("example.com")
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_ = e.AddRepo("did:plc:foo", "example.com", "did:plc:foo/repo")
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// add again
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err := e.AddRepo("did:plc:foo", "example.com", "did:plc:foo/repo")
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assert.NoError(t, err) // should not fail, but won't duplicate
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}
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func TestRemoveRepo(t *testing.T) {
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e := setup(t)
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repo := "did:plc:foo/repo"
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_ = e.AddKnot("example.com")
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_ = e.AddRepo("did:plc:foo", "example.com", repo)
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allowed, _ := e.IsSettingsAllowed("did:plc:foo", "example.com", repo)
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assert.True(t, allowed)
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_ = e.RemoveRepo("did:plc:foo", "example.com", repo)
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allowed, _ = e.IsSettingsAllowed("did:plc:foo", "example.com", repo)
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assert.False(t, allowed)
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}
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func TestAddKnotAndSpindle(t *testing.T) {
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e := setup(t)
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err := e.AddKnot("k.com")
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assert.NoError(t, err)
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err = e.AddSpindle("s.com")
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assert.NoError(t, err)
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err = e.AddKnotOwner("k.com", "did:plc:foo")
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assert.NoError(t, err)
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err = e.AddSpindleOwner("s.com", "did:plc:foo")
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assert.NoError(t, err)
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knots, err := e.GetKnotsForUser("did:plc:foo")
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assert.NoError(t, err)
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assert.ElementsMatch(t, []string{
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"k.com",
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}, knots)
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spindles, err := e.GetSpindlesForUser("did:plc:foo")
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assert.NoError(t, err)
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assert.ElementsMatch(t, []string{
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"s.com",
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}, spindles)
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}
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func TestAddSpindleAndRoles(t *testing.T) {
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e := setup(t)
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err := e.AddSpindle("s.com")
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assert.NoError(t, err)
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err = e.AddSpindleOwner("s.com", "did:plc:foo")
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assert.NoError(t, err)
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ok, err := e.IsSpindleOwner("did:plc:foo", "s.com")
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assert.NoError(t, err)
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assert.True(t, ok)
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ok, err = e.IsSpindleMember("did:plc:foo", "s.com")
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assert.NoError(t, err)
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assert.True(t, ok)
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}