opentofu/internal/command/e2etest/provider_plugin_test.go
Martin Atkins ffe056bacb Move command/ to internal/command/
This is part of a general effort to move all of Terraform's non-library
package surface under internal in order to reinforce that these are for
internal use within Terraform only.

If you were previously importing packages under this prefix into an
external codebase, you could pin to an earlier release tag as an interim
solution until you've make a plan to achieve the same functionality some
other way.
2021-05-17 14:09:07 -07:00

71 lines
2.4 KiB
Go

package e2etest
import (
"os"
"path/filepath"
"strings"
"testing"
"github.com/hashicorp/terraform/internal/e2e"
"github.com/hashicorp/terraform/internal/getproviders"
)
// TestProviderProtocols verifies that Terraform can execute provider plugins
// with both supported protocol versions.
func TestProviderProtocols(t *testing.T) {
t.Parallel()
tf := e2e.NewBinary(terraformBin, "testdata/provider-plugin")
defer tf.Close()
// In order to do a decent end-to-end test for this case we will need a real
// enough provider plugin to try to run and make sure we are able to
// actually run it. Here will build the simple and simple6 (built with
// protocol v6) providers.
simple6Provider := filepath.Join(tf.WorkDir(), "terraform-provider-simple6")
simple6ProviderExe := e2e.GoBuild("github.com/hashicorp/terraform/internal/provider-simple-v6/main", simple6Provider)
simpleProvider := filepath.Join(tf.WorkDir(), "terraform-provider-simple")
simpleProviderExe := e2e.GoBuild("github.com/hashicorp/terraform/internal/provider-simple/main", simpleProvider)
// Move the provider binaries into a directory that we will point terraform
// to using the -plugin-dir cli flag.
platform := getproviders.CurrentPlatform.String()
hashiDir := "cache/registry.terraform.io/hashicorp/"
if err := os.MkdirAll(tf.Path(hashiDir, "simple6/0.0.1/", platform), os.ModePerm); err != nil {
t.Fatal(err)
}
if err := os.Rename(simple6ProviderExe, tf.Path(hashiDir, "simple6/0.0.1/", platform, "terraform-provider-simple6")); err != nil {
t.Fatal(err)
}
if err := os.MkdirAll(tf.Path(hashiDir, "simple/0.0.1/", platform), os.ModePerm); err != nil {
t.Fatal(err)
}
if err := os.Rename(simpleProviderExe, tf.Path(hashiDir, "simple/0.0.1/", platform, "terraform-provider-simple")); err != nil {
t.Fatal(err)
}
//// INIT
_, stderr, err := tf.Run("init", "-plugin-dir=cache")
if err != nil {
t.Fatalf("unexpected init error: %s\nstderr:\n%s", err, stderr)
}
//// PLAN
_, stderr, err = tf.Run("plan", "-out=tfplan")
if err != nil {
t.Fatalf("unexpected plan error: %s\nstderr:\n%s", err, stderr)
}
//// APPLY
stdout, stderr, err := tf.Run("apply", "tfplan")
if err != nil {
t.Fatalf("unexpected apply error: %s\nstderr:\n%s", err, stderr)
}
if !strings.Contains(stdout, "Apply complete! Resources: 2 added, 0 changed, 0 destroyed.") {
t.Fatalf("wrong output:\n%s", stdout)
}
}