terraform/terraform/eval_context_builtin_test.go

91 lines
2.5 KiB
Go

package terraform
import (
"reflect"
"sync"
"testing"
"github.com/hashicorp/terraform/addrs"
"github.com/hashicorp/terraform/providers"
"github.com/zclconf/go-cty/cty"
)
func TestBuiltinEvalContextProviderInput(t *testing.T) {
var lock sync.Mutex
cache := make(map[string]map[string]cty.Value)
ctx1 := testBuiltinEvalContext(t)
ctx1 = ctx1.WithPath(addrs.RootModuleInstance).(*BuiltinEvalContext)
ctx1.ProviderInputConfig = cache
ctx1.ProviderLock = &lock
ctx2 := testBuiltinEvalContext(t)
ctx2 = ctx2.WithPath(addrs.RootModuleInstance.Child("child", addrs.NoKey)).(*BuiltinEvalContext)
ctx2.ProviderInputConfig = cache
ctx2.ProviderLock = &lock
providerAddr1 := addrs.AbsProviderConfig{
Module: addrs.RootModule,
Provider: addrs.NewDefaultProvider("foo"),
}
providerAddr2 := addrs.AbsProviderConfig{
Module: addrs.RootModule.Child("child"),
Provider: addrs.NewDefaultProvider("foo"),
}
expected1 := map[string]cty.Value{"value": cty.StringVal("foo")}
ctx1.SetProviderInput(providerAddr1, expected1)
try2 := map[string]cty.Value{"value": cty.StringVal("bar")}
ctx2.SetProviderInput(providerAddr2, try2) // ignored because not a root module
actual1 := ctx1.ProviderInput(providerAddr1)
actual2 := ctx2.ProviderInput(providerAddr2)
if !reflect.DeepEqual(actual1, expected1) {
t.Errorf("wrong result 1\ngot: %#v\nwant: %#v", actual1, expected1)
}
if actual2 != nil {
t.Errorf("wrong result 2\ngot: %#v\nwant: %#v", actual2, nil)
}
}
func TestBuildingEvalContextInitProvider(t *testing.T) {
var lock sync.Mutex
testP := &MockProvider{}
ctx := testBuiltinEvalContext(t)
ctx = ctx.WithPath(addrs.RootModuleInstance).(*BuiltinEvalContext)
ctx.ProviderLock = &lock
ctx.ProviderCache = make(map[string]providers.Interface)
ctx.Components = &basicComponentFactory{
providers: map[addrs.Provider]providers.Factory{
addrs.NewDefaultProvider("test"): providers.FactoryFixed(testP),
},
}
providerAddrDefault := addrs.AbsProviderConfig{
Module: addrs.RootModule,
Provider: addrs.NewDefaultProvider("test"),
}
providerAddrAlias := addrs.AbsProviderConfig{
Module: addrs.RootModule,
Provider: addrs.NewDefaultProvider("test"),
Alias: "foo",
}
_, err := ctx.InitProvider(providerAddrDefault)
if err != nil {
t.Fatalf("error initializing provider test: %s", err)
}
_, err = ctx.InitProvider(providerAddrAlias)
if err != nil {
t.Fatalf("error initializing provider test.foo: %s", err)
}
}
func testBuiltinEvalContext(t *testing.T) *BuiltinEvalContext {
return &BuiltinEvalContext{}
}