terraform/command/internal_plugin_test.go

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package command
import (
"testing"
)
func TestInternalPlugin_InternalProviders(t *testing.T) {
m := new(Meta)
providers := m.internalProviders()
// terraform is the only provider moved back to internal
for _, name := range []string{"terraform"} {
pf, ok := providers[name]
if !ok {
t.Errorf("Expected to find %s in InternalProviders", name)
}
provider, err := pf()
if err != nil {
t.Fatal(err)
}
if provider == nil {
t.Fatal("provider factory returned a nil provider")
}
}
}
func TestInternalPlugin_InternalProvisioners(t *testing.T) {
for _, name := range []string{"file", "local-exec", "remote-exec"} {
if _, ok := InternalProvisioners[name]; !ok {
t.Errorf("Expected to find %s in InternalProvisioners", name)
}
}
}
func TestInternalPlugin_BuildPluginCommandString(t *testing.T) {
actual, err := BuildPluginCommandString("provisioner", "remote-exec")
if err != nil {
t.Fatalf(err.Error())
}
expected := "-TFSPACE-internal-plugin-TFSPACE-provisioner-TFSPACE-remote-exec"
if actual[len(actual)-len(expected):] != expected {
t.Errorf("Expected command to end with %s; got:\n%s\n", expected, actual)
}
}
func TestInternalPlugin_StripArgFlags(t *testing.T) {
actual := StripArgFlags([]string{"provisioner", "remote-exec", "-var-file=my_vars.tfvars", "-flag"})
expected := []string{"provisioner", "remote-exec"}
// Must be same length and order.
if len(actual) != len(expected) || expected[0] != actual[0] || actual[1] != actual[1] {
t.Fatalf("Expected args to be exactly '%s', got '%s'", expected, actual)
}
}