opentofu/internal/terraform/hook_test.go
CJ Horton bc084858b1 add import hooks for plan and apply
Separate hooks used for the legacy import command for those used by
the new import mechanism; also add apply output for imports.
2023-05-10 20:53:44 -07:00

170 lines
5.7 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package terraform
import (
"sync"
"testing"
"github.com/zclconf/go-cty/cty"
"github.com/hashicorp/terraform/internal/addrs"
"github.com/hashicorp/terraform/internal/plans"
"github.com/hashicorp/terraform/internal/providers"
"github.com/hashicorp/terraform/internal/states"
)
func TestNilHook_impl(t *testing.T) {
var _ Hook = new(NilHook)
}
// testHook is a Hook implementation that logs the calls it receives.
// It is intended for testing that core code is emitting the correct hooks
// for a given situation.
type testHook struct {
mu sync.Mutex
Calls []*testHookCall
}
var _ Hook = (*testHook)(nil)
// testHookCall represents a single call in testHook.
// This hook just logs string names to make it easy to write "want" expressions
// in tests that can DeepEqual against the real calls.
type testHookCall struct {
Action string
InstanceID string
}
func (h *testHook) PreApply(addr addrs.AbsResourceInstance, gen states.Generation, action plans.Action, priorState, plannedNewState cty.Value) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PreApply", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) PostApply(addr addrs.AbsResourceInstance, gen states.Generation, newState cty.Value, err error) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PostApply", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) PreDiff(addr addrs.AbsResourceInstance, gen states.Generation, priorState, proposedNewState cty.Value) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PreDiff", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) PostDiff(addr addrs.AbsResourceInstance, gen states.Generation, action plans.Action, priorState, plannedNewState cty.Value) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PostDiff", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) PreProvisionInstance(addr addrs.AbsResourceInstance, state cty.Value) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PreProvisionInstance", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) PostProvisionInstance(addr addrs.AbsResourceInstance, state cty.Value) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PostProvisionInstance", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) PreProvisionInstanceStep(addr addrs.AbsResourceInstance, typeName string) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PreProvisionInstanceStep", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) PostProvisionInstanceStep(addr addrs.AbsResourceInstance, typeName string, err error) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PostProvisionInstanceStep", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) ProvisionOutput(addr addrs.AbsResourceInstance, typeName string, line string) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"ProvisionOutput", addr.String()})
}
func (h *testHook) PreRefresh(addr addrs.AbsResourceInstance, gen states.Generation, priorState cty.Value) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PreRefresh", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) PostRefresh(addr addrs.AbsResourceInstance, gen states.Generation, priorState cty.Value, newState cty.Value) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PostRefresh", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) PreImportState(addr addrs.AbsResourceInstance, importID string) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PreImportState", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) PostImportState(addr addrs.AbsResourceInstance, imported []providers.ImportedResource) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PostImportState", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) PrePlanImport(addr addrs.AbsResourceInstance, importID string) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PrePlanImport", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) PostPlanImport(addr addrs.AbsResourceInstance, imported []providers.ImportedResource) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PostPlanImport", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) PreApplyImport(addr addrs.AbsResourceInstance, importing plans.ImportingSrc) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PreApplyImport", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) PostApplyImport(addr addrs.AbsResourceInstance, importing plans.ImportingSrc) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PostApplyImport", addr.String()})
return HookActionContinue, nil
}
func (h *testHook) Stopping() {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"Stopping", ""})
}
func (h *testHook) PostStateUpdate(new *states.State) (HookAction, error) {
h.mu.Lock()
defer h.mu.Unlock()
h.Calls = append(h.Calls, &testHookCall{"PostStateUpdate", ""})
return HookActionContinue, nil
}