e38876f7af
* Respect default parent in go aliases. * Update changelog * Handle empty parrents correctly * Allow specifying no parent * clarify variable name * Improve `Unparent` ergonomics * Take t0yv0's suggestion * Adopt @t0yv0's tests and doc comments. * Make NoParent,Parent,ParentURN mutually exclusive
85 lines
2.4 KiB
Go
85 lines
2.4 KiB
Go
// Copyright 2016-2021, Pulumi Corporation.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package pulumi
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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var aliasTestCases = []struct {
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name string
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alias func(t *testing.T) Alias
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expectedURN string
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}{
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{
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"plain",
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func(*testing.T) Alias {
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return Alias{
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Type: String("kubernetes:storage.k8s.io/v1beta1:CSIDriver"),
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}
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},
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"AnUrn$kubernetes:storage.k8s.io/v1beta1:CSIDriver::defName",
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},
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{
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"noParent",
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func(*testing.T) Alias {
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return Alias{
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Type: String("kubernetes:storage.k8s.io/v1beta1:CSIDriver"),
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NoParent: Bool(true),
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}
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}, "urn:pulumi:defStack::defProject::kubernetes:storage.k8s.io/v1beta1:CSIDriver::defName",
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},
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{
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"parent",
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func(t *testing.T) Alias {
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return Alias{
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Type: String("kubernetes:storage.k8s.io/v1beta1:CSIDriver"),
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Parent: newResource(t, URN("AParent::AParent"), ID("theParent")),
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}
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}, "AParent$kubernetes:storage.k8s.io/v1beta1:CSIDriver::defName",
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},
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{
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"parentURN",
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func(*testing.T) Alias {
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return Alias{
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Type: String("kubernetes:storage.k8s.io/v1beta1:CSIDriver"),
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ParentURN: URN("AParent::AParent"),
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}
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}, "AParent$kubernetes:storage.k8s.io/v1beta1:CSIDriver::defName",
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},
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}
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func TestAliasResolution(t *testing.T) {
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for _, tt := range aliasTestCases {
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t.Run(tt.name, func(t *testing.T) {
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parent := newResource(t, URN("AnUrn::ASegment"), ID("hello"))
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out, err := tt.alias(t).collapseToURN("defName", "defType", parent, "defProject", "defStack")
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assert.NoError(t, err)
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urn, _, _, err := out.awaitURN(context.Background())
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assert.NoError(t, err)
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assert.Equal(t, URN(tt.expectedURN), urn)
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})
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}
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}
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func newResource(t *testing.T, urn URN, id ID) Resource {
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ctx, err := NewContext(context.Background(), RunInfo{})
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assert.NoError(t, err)
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return newSimpleCustomResource(ctx, urn, id)
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}
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