terraform/backend/local/backend_local_test.go

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package local
import (
"testing"
"github.com/hashicorp/terraform/backend"
"github.com/hashicorp/terraform/command/arguments"
"github.com/hashicorp/terraform/command/clistate"
"github.com/hashicorp/terraform/command/views"
"github.com/hashicorp/terraform/internal/initwd"
"github.com/hashicorp/terraform/internal/terminal"
)
func TestLocalContext(t *testing.T) {
configDir := "./testdata/empty"
b, cleanup := TestLocal(t)
defer cleanup()
_, configLoader, configCleanup := initwd.MustLoadConfigForTests(t, configDir)
defer configCleanup()
streams, _ := terminal.StreamsForTesting(t)
view := views.NewView(streams)
stateLocker := clistate.NewLocker(0, views.NewStateLocker(arguments.ViewHuman, view))
op := &backend.Operation{
ConfigDir: configDir,
ConfigLoader: configLoader,
Workspace: backend.DefaultStateName,
StateLocker: stateLocker,
}
_, _, diags := b.Context(op)
if diags.HasErrors() {
t.Fatalf("unexpected error: %s", diags.Err().Error())
}
// Context() retains a lock on success
assertBackendStateLocked(t, b)
}
func TestLocalContext_error(t *testing.T) {
configDir := "./testdata/apply"
b, cleanup := TestLocal(t)
defer cleanup()
_, configLoader, configCleanup := initwd.MustLoadConfigForTests(t, configDir)
defer configCleanup()
streams, _ := terminal.StreamsForTesting(t)
view := views.NewView(streams)
stateLocker := clistate.NewLocker(0, views.NewStateLocker(arguments.ViewHuman, view))
op := &backend.Operation{
ConfigDir: configDir,
ConfigLoader: configLoader,
Workspace: backend.DefaultStateName,
StateLocker: stateLocker,
}
_, _, diags := b.Context(op)
if !diags.HasErrors() {
t.Fatal("unexpected success")
}
// Context() unlocks the state on failure
assertBackendStateUnlocked(t, b)
}