mirror of
https://github.com/kubernetes-sigs/kustomize.git
synced 2026-06-12 01:14:22 +00:00
Move resid package from api to kyaml
This commit is contained in:
monopole
297
kyaml/resid/gvk_test.go
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297
kyaml/resid/gvk_test.go
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@@ -0,0 +1,297 @@
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// Copyright 2018 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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package resid
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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var equalsTests = []struct {
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x1 Gvk
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x2 Gvk
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}{
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{Gvk{Group: "a", Version: "b", Kind: "c"},
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Gvk{Group: "a", Version: "b", Kind: "c"}},
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{Gvk{Version: "b", Kind: "c"},
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Gvk{Version: "b", Kind: "c"}},
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{Gvk{Kind: "c"},
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Gvk{Kind: "c"}},
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}
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func TestEquals(t *testing.T) {
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for _, hey := range equalsTests {
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if !hey.x1.Equals(hey.x2) {
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t.Fatalf("%v should equal %v", hey.x1, hey.x2)
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}
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}
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}
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var lessThanTests = []struct {
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x1 Gvk
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x2 Gvk
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}{
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{Gvk{Group: "a", Version: "b", Kind: "CustomResourceDefinition"},
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Gvk{Group: "a", Version: "b", Kind: "RoleBinding"}},
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{Gvk{Group: "a", Version: "b", Kind: "Namespace"},
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Gvk{Group: "a", Version: "b", Kind: "ClusterRole"}},
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{Gvk{Group: "a", Version: "b", Kind: "a"},
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Gvk{Group: "a", Version: "b", Kind: "b"}},
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{Gvk{Group: "a", Version: "b", Kind: "Namespace"},
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Gvk{Group: "a", Version: "c", Kind: "Namespace"}},
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{Gvk{Group: "a", Version: "c", Kind: "Namespace"},
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Gvk{Group: "b", Version: "c", Kind: "Namespace"}},
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{Gvk{Group: "b", Version: "c", Kind: "Namespace"},
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Gvk{Group: "a", Version: "c", Kind: "ClusterRole"}},
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{Gvk{Group: "a", Version: "c", Kind: "Namespace"},
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Gvk{Group: "a", Version: "b", Kind: "ClusterRole"}},
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{Gvk{Group: "a", Version: "d", Kind: "Namespace"},
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Gvk{Group: "b", Version: "c", Kind: "Namespace"}},
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{Gvk{Group: "a", Version: "b", Kind: orderFirst[len(orderFirst)-1]},
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Gvk{Group: "a", Version: "b", Kind: orderLast[0]}},
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{Gvk{Group: "a", Version: "b", Kind: orderFirst[len(orderFirst)-1]},
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Gvk{Group: "a", Version: "b", Kind: "CustomKindX"}},
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{Gvk{Group: "a", Version: "b", Kind: "CustomKindX"},
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Gvk{Group: "a", Version: "b", Kind: orderLast[0]}},
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{Gvk{Group: "a", Version: "b", Kind: "CustomKindA"},
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Gvk{Group: "a", Version: "b", Kind: "CustomKindB"}},
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{Gvk{Group: "a", Version: "b", Kind: "CustomKindX"},
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Gvk{Group: "a", Version: "b", Kind: "MutatingWebhookConfiguration"}},
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{Gvk{Group: "a", Version: "b", Kind: "MutatingWebhookConfiguration"},
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Gvk{Group: "a", Version: "b", Kind: "ValidatingWebhookConfiguration"}},
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{Gvk{Group: "a", Version: "b", Kind: "CustomKindX"},
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Gvk{Group: "a", Version: "b", Kind: "ValidatingWebhookConfiguration"}},
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{Gvk{Group: "a", Version: "b", Kind: "APIService"},
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Gvk{Group: "a", Version: "b", Kind: "ValidatingWebhookConfiguration"}},
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{Gvk{Group: "a", Version: "b", Kind: "Service"},
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Gvk{Group: "a", Version: "b", Kind: "APIService"}},
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{Gvk{Group: "a", Version: "b", Kind: "Endpoints"},
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Gvk{Group: "a", Version: "b", Kind: "Service"}},
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}
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func TestIsLessThan1(t *testing.T) {
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for _, hey := range lessThanTests {
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if !hey.x1.IsLessThan(hey.x2) {
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t.Fatalf("%v should be less than %v", hey.x1, hey.x2)
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}
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if hey.x2.IsLessThan(hey.x1) {
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t.Fatalf("%v should not be less than %v", hey.x2, hey.x1)
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}
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}
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}
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var stringTests = []struct {
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x Gvk
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s string
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r string
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}{
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{Gvk{}, "~G_~V_~K", ""},
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{Gvk{Kind: "k"}, "~G_~V_k", "k"},
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{Gvk{Version: "v"}, "~G_v_~K", "v"},
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{Gvk{Version: "v", Kind: "k"}, "~G_v_k", "v_k"},
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{Gvk{Group: "g"}, "g_~V_~K", "g"},
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{Gvk{Group: "g", Kind: "k"}, "g_~V_k", "g_k"},
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{Gvk{Group: "g", Version: "v"}, "g_v_~K", "g_v"},
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{Gvk{Group: "g", Version: "v", Kind: "k"}, "g_v_k", "g_v_k"},
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}
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func TestString(t *testing.T) {
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for _, hey := range stringTests {
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assert.Equal(t, hey.s, hey.x.String())
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}
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}
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func TestGvkFromString(t *testing.T) {
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for _, hey := range stringTests {
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assert.Equal(t, hey.x, GvkFromString(hey.s))
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}
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}
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func TestApiVersion(t *testing.T) {
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for _, hey := range []struct {
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x Gvk
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exp string
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}{
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{Gvk{}, ""},
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{Gvk{Kind: "k"}, ""},
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{Gvk{Version: "v"}, "v"},
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{Gvk{Version: "v", Kind: "k"}, "v"},
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{Gvk{Group: "g"}, "g/"},
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{Gvk{Group: "g", Kind: "k"}, "g/"},
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{Gvk{Group: "g", Version: "v"}, "g/v"},
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{Gvk{Group: "g", Version: "v", Kind: "k"}, "g/v"},
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} {
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assert.Equal(t, hey.exp, hey.x.ApiVersion())
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}
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}
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func TestStringWoEmptyField(t *testing.T) {
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for _, hey := range stringTests {
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assert.Equal(t, hey.r, hey.x.StringWoEmptyField())
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}
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}
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func TestParseGroupVersion(t *testing.T) {
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tests := []struct {
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input string
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g string
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v string
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}{
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{input: "", g: "", v: ""},
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{input: "v1", g: "", v: "v1"},
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{input: "apps/v1", g: "apps", v: "v1"},
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{input: "/v1", g: "", v: "v1"},
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{input: "apps/", g: "apps", v: ""},
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{input: "/apps/", g: "", v: "apps/"},
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}
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for _, tc := range tests {
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g, v := ParseGroupVersion(tc.input)
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assert.Equal(t, tc.g, g, tc.input)
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assert.Equal(t, tc.v, v, tc.input)
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}
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}
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func TestSelectByGVK(t *testing.T) {
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type testCase struct {
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description string
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in Gvk
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filter *Gvk
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expected bool
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}
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testCases := []testCase{
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{
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description: "nil filter",
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in: Gvk{},
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filter: nil,
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expected: true,
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},
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{
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description: "gvk matches",
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in: Gvk{
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Group: "group1",
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Version: "version1",
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Kind: "kind1",
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},
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filter: &Gvk{
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Group: "group1",
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Version: "version1",
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Kind: "kind1",
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},
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expected: true,
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},
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{
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description: "group doesn't matches",
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in: Gvk{
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Group: "group1",
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Version: "version1",
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Kind: "kind1",
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},
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filter: &Gvk{
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Group: "group2",
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Version: "version1",
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Kind: "kind1",
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},
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expected: false,
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},
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{
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description: "version doesn't matches",
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in: Gvk{
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Group: "group1",
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Version: "version1",
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Kind: "kind1",
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},
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filter: &Gvk{
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Group: "group1",
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Version: "version2",
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Kind: "kind1",
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},
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expected: false,
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},
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{
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description: "kind doesn't matches",
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in: Gvk{
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Group: "group1",
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Version: "version1",
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Kind: "kind1",
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},
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filter: &Gvk{
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Group: "group1",
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Version: "version1",
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Kind: "kind2",
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},
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expected: false,
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},
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{
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description: "no version in filter",
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in: Gvk{
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Group: "group1",
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Version: "version1",
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Kind: "kind1",
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},
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filter: &Gvk{
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Group: "group1",
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Version: "",
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Kind: "kind1",
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},
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expected: true,
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},
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{
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description: "only kind is set in filter",
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in: Gvk{
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Group: "group1",
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Version: "version1",
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Kind: "kind1",
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},
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filter: &Gvk{
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Group: "",
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Version: "",
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Kind: "kind1",
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},
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expected: true,
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},
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}
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for _, tc := range testCases {
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filtered := tc.in.IsSelected(tc.filter)
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assert.Equal(t, tc.expected, filtered, tc.description)
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}
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}
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func TestIsNamespaceableKind(t *testing.T) {
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testCases := []struct {
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name string
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gvk Gvk
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expected bool
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}{
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{
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"namespaceable resource",
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Gvk{Group: "apps", Version: "v1", Kind: "Deployment"},
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true,
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},
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{
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"clusterscoped resource",
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Gvk{Group: "", Version: "v1", Kind: "Namespace"},
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false,
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},
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{
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"unknown resource (should default to namespaceable)",
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Gvk{Group: "example1.com", Version: "v1", Kind: "Bar"},
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true,
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},
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{
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"unknown resource (should default to namespaceable)",
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Gvk{Group: "apps", Version: "v1", Kind: "ClusterRoleBinding"},
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true,
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},
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}
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for i := range testCases {
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test := testCases[i]
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t.Run(test.name, func(t *testing.T) {
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isNamespaceable := test.gvk.IsNamespaceableKind()
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assert.Equal(t, test.expected, isNamespaceable)
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})
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}
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}
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