package google import ( "io/ioutil" "os" "strings" "testing" "github.com/hashicorp/terraform/helper/schema" "github.com/hashicorp/terraform/terraform" ) var testAccProviders map[string]terraform.ResourceProvider var testAccProvider *schema.Provider func init() { testAccProvider = Provider().(*schema.Provider) testAccProviders = map[string]terraform.ResourceProvider{ "google": testAccProvider, } } func TestProvider(t *testing.T) { if err := Provider().(*schema.Provider).InternalValidate(); err != nil { t.Fatalf("err: %s", err) } } func TestProvider_impl(t *testing.T) { var _ terraform.ResourceProvider = Provider() } func testAccPreCheck(t *testing.T) { if v := os.Getenv("GOOGLE_CREDENTIALS_FILE"); v != "" { creds, err := ioutil.ReadFile(v) if err != nil { t.Fatalf("Error reading GOOGLE_CREDENTIALS_FILE path: %s", err) } os.Setenv("GOOGLE_CREDENTIALS", string(creds)) } multiEnvSearch := func(ks []string) string { for _, k := range ks { if v := os.Getenv(k); v != "" { return v } } return "" } creds := []string{ "GOOGLE_CREDENTIALS", "GOOGLE_CLOUD_KEYFILE_JSON", "GCLOUD_KEYFILE_JSON", } if v := multiEnvSearch(creds); v == "" { t.Fatalf("One of %s must be set for acceptance tests", strings.Join(creds, ", ")) } projs := []string{ "GOOGLE_PROJECT", "GCLOUD_PROJECT", "CLOUDSDK_CORE_PROJECT", } if v := multiEnvSearch(projs); v == "" { t.Fatalf("One of %s must be set for acceptance tests", strings.Join(projs, ", ")) } regs := []string{ "GOOGLE_REGION", "GCLOUD_REGION", "CLOUDSDK_COMPUTE_REGION", } if v := multiEnvSearch(regs); v != "us-central1" { t.Fatalf("One of %s must be set to us-central1 for acceptance tests", strings.Join(regs, ", ")) } if v := os.Getenv("GOOGLE_XPN_HOST_PROJECT"); v == "" { t.Fatal("GOOGLE_XPN_HOST_PROJECT must be set for acceptance tests") } } func TestProvider_getRegionFromZone(t *testing.T) { expected := "us-central1" actual := getRegionFromZone("us-central1-f") if expected != actual { t.Fatalf("Region (%s) did not match expected value: %s", actual, expected) } }