mirror of
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78 lines
1.7 KiB
Go
78 lines
1.7 KiB
Go
// Copyright (c) The OpenTofu Authors
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// SPDX-License-Identifier: MPL-2.0
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// Copyright (c) 2023 HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package addrs
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import (
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"fmt"
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"testing"
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)
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// TestUniqueKeyer aims to ensure that all of the types that have unique keys
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// will continue to meet the UniqueKeyer contract under future changes.
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//
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// If you add a new implementation of UniqueKey, consider adding a test case
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// for it here.
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func TestUniqueKeyer(t *testing.T) {
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tests := []UniqueKeyer{
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CountAttr{Name: "index"},
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ForEachAttr{Name: "key"},
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TerraformAttr{Name: "workspace"},
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PathAttr{Name: "module"},
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InputVariable{Name: "foo"},
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ModuleCall{Name: "foo"},
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ModuleCallInstance{
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Call: ModuleCall{Name: "foo"},
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Key: StringKey("a"),
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},
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ModuleCallOutput{
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Call: ModuleCall{Name: "foo"},
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Name: "bar",
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},
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ModuleCallInstanceOutput{
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Call: ModuleCallInstance{
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Call: ModuleCall{Name: "foo"},
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Key: StringKey("a"),
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},
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Name: "bar",
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},
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Resource{
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Mode: ManagedResourceMode,
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Type: "foo",
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Name: "bar",
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},
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ResourceInstance{
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Resource: Resource{
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Mode: ManagedResourceMode,
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Type: "foo",
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Name: "bar",
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},
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Key: IntKey(1),
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},
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RootModuleInstance,
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RootModuleInstance.Child("foo", NoKey),
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RootModuleInstance.ResourceInstance(
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DataResourceMode,
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"boop",
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"beep",
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NoKey,
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),
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Self,
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}
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for _, test := range tests {
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t.Run(fmt.Sprintf("%s", test), func(t *testing.T) {
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a := test.UniqueKey()
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b := test.UniqueKey()
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// The following comparison will panic if the unique key is not
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// of a comparable type.
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if a != b {
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t.Fatalf("the two unique keys are not equal\na: %#v\b: %#v", a, b)
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}
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})
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}
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}
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