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4911e9de4a
This touches cases where FromInt() is used on numeric constants, or values which are already int32s, or int variables which are defined close by and can be changed to int32s with little impact. Signed-off-by: Stephen Kitt <skitt@redhat.com>
109 lines
3.0 KiB
Go
109 lines
3.0 KiB
Go
/*
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Copyright 2020 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package v1beta1
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"k8s.io/api/extensions/v1beta1"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/util/intstr"
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"k8s.io/kubernetes/pkg/apis/networking"
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)
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func TestIngressBackendConversion(t *testing.T) {
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scheme := runtime.NewScheme()
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assert.NoError(t, RegisterConversions(scheme))
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tests := map[string]struct {
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external v1beta1.IngressSpec
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internal networking.IngressSpec
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}{
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"service-port-number": {
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external: v1beta1.IngressSpec{
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Backend: &v1beta1.IngressBackend{
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ServiceName: "test-backend",
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ServicePort: intstr.FromInt32(8080),
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},
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},
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internal: networking.IngressSpec{
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DefaultBackend: &networking.IngressBackend{
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Service: &networking.IngressServiceBackend{
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Name: "test-backend",
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Port: networking.ServiceBackendPort{
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Name: "",
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Number: 8080,
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},
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},
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},
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},
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},
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"service-named-port": {
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external: v1beta1.IngressSpec{
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Backend: &v1beta1.IngressBackend{
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ServiceName: "test-backend",
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ServicePort: intstr.FromString("https"),
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},
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},
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internal: networking.IngressSpec{
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DefaultBackend: &networking.IngressBackend{
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Service: &networking.IngressServiceBackend{
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Name: "test-backend",
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Port: networking.ServiceBackendPort{
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Name: "https",
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},
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},
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},
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},
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},
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"empty-service-name": {
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external: v1beta1.IngressSpec{
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Backend: &v1beta1.IngressBackend{
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ServiceName: "",
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ServicePort: intstr.FromString("https"),
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},
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},
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internal: networking.IngressSpec{
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DefaultBackend: &networking.IngressBackend{
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Service: &networking.IngressServiceBackend{
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Name: "",
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Port: networking.ServiceBackendPort{
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Name: "https",
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},
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},
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},
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},
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},
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}
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for name, test := range tests {
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t.Run(name, func(t *testing.T) {
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convertedInternal := networking.IngressSpec{}
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require.NoError(t,
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Convert_v1beta1_IngressSpec_To_networking_IngressSpec(&test.external, &convertedInternal, nil))
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assert.Equal(t, test.internal, convertedInternal, "v1beta1.IngressSpec -> networking.IngressSpec")
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convertedV1beta1 := v1beta1.IngressSpec{}
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require.NoError(t,
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Convert_networking_IngressSpec_To_v1beta1_IngressSpec(&test.internal, &convertedV1beta1, nil))
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assert.Equal(t, test.external, convertedV1beta1, "networking.IngressSpec -> v1beta1.IngressSpec")
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})
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}
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}
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