mirror of
https://github.com/opentofu/opentofu.git
synced 2024-12-24 08:00:17 -06:00
87 lines
2.8 KiB
Go
87 lines
2.8 KiB
Go
// Copyright (c) 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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"testing"
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)
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func TestMap(t *testing.T) {
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variableName := InputVariable{Name: "name"}
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localHello := LocalValue{Name: "hello"}
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pathModule := PathAttr{Name: "module"}
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moduleBeep := ModuleCall{Name: "beep"}
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eachKey := ForEachAttr{Name: "key"} // intentionally not in the map
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m := MakeMap(
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MakeMapElem[Referenceable](variableName, "Aisling"),
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)
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m.Put(localHello, "hello")
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m.Put(pathModule, "boop")
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m.Put(moduleBeep, "unrealistic")
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keySet := m.Keys()
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if want := variableName; !m.Has(want) {
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t.Errorf("map does not include %s", want)
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}
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if want := variableName; !keySet.Has(want) {
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t.Errorf("key set does not include %s", want)
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}
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if want := localHello; !m.Has(want) {
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t.Errorf("map does not include %s", want)
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}
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if want := localHello; !keySet.Has(want) {
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t.Errorf("key set does not include %s", want)
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}
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if want := pathModule; !keySet.Has(want) {
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t.Errorf("key set does not include %s", want)
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}
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if want := moduleBeep; !keySet.Has(want) {
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t.Errorf("key set does not include %s", want)
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}
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if doNotWant := eachKey; m.Has(doNotWant) {
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t.Errorf("map includes rogue element %s", doNotWant)
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}
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if doNotWant := eachKey; keySet.Has(doNotWant) {
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t.Errorf("key set includes rogue element %s", doNotWant)
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}
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if got, want := m.Get(variableName), "Aisling"; got != want {
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t.Errorf("unexpected value %q for %s; want %q", got, variableName, want)
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}
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if got, want := m.Get(localHello), "hello"; got != want {
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t.Errorf("unexpected value %q for %s; want %q", got, localHello, want)
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}
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if got, want := m.Get(pathModule), "boop"; got != want {
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t.Errorf("unexpected value %q for %s; want %q", got, pathModule, want)
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}
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if got, want := m.Get(moduleBeep), "unrealistic"; got != want {
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t.Errorf("unexpected value %q for %s; want %q", got, moduleBeep, want)
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}
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if got, want := m.Get(eachKey), ""; got != want {
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// eachKey isn't in the map, so Get returns the zero value of string
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t.Errorf("unexpected value %q for %s; want %q", got, eachKey, want)
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}
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if v, ok := m.GetOk(variableName); v != "Aisling" || !ok {
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t.Errorf("GetOk for %q returned incorrect result (%q, %#v)", variableName, v, ok)
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}
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if v, ok := m.GetOk(eachKey); v != "" || ok {
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t.Errorf("GetOk for %q returned incorrect result (%q, %#v)", eachKey, v, ok)
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}
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m.Remove(moduleBeep)
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if doNotWant := moduleBeep; m.Has(doNotWant) {
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t.Errorf("map still includes %s after removing it", doNotWant)
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}
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if want := moduleBeep; !keySet.Has(want) {
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t.Errorf("key set no longer includes %s after removing it from the map; key set is supposed to be a snapshot at the time of call", want)
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}
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keySet = m.Keys()
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if doNotWant := moduleBeep; keySet.Has(doNotWant) {
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t.Errorf("key set still includes %s after a second call after removing it from the map", doNotWant)
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}
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}
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