package remoteexec import ( "bytes" "io" "testing" "github.com/hashicorp/terraform/config" "github.com/hashicorp/terraform/terraform" ) func TestResourceProvisioner_impl(t *testing.T) { var _ terraform.ResourceProvisioner = new(ResourceProvisioner) } func TestResourceProvider_Validate_good(t *testing.T) { c := testConfig(t, map[string]interface{}{ "inline": "echo foo", }) p := new(ResourceProvisioner) warn, errs := p.Validate(c) if len(warn) > 0 { t.Fatalf("Warnings: %v", warn) } if len(errs) > 0 { t.Fatalf("Errors: %v", errs) } } func TestResourceProvider_Validate_bad(t *testing.T) { c := testConfig(t, map[string]interface{}{ "invalid": "nope", }) p := new(ResourceProvisioner) warn, errs := p.Validate(c) if len(warn) > 0 { t.Fatalf("Warnings: %v", warn) } if len(errs) == 0 { t.Fatalf("Should have errors") } } var expectedScriptOut = `cd /tmp wget http://foobar exit 0 ` func TestResourceProvider_generateScript(t *testing.T) { p := new(ResourceProvisioner) conf := testConfig(t, map[string]interface{}{ "inline": []interface{}{ "cd /tmp", "wget http://foobar", "exit 0", }, }) out, err := p.generateScript(conf) if err != nil { t.Fatalf("err: %v", err) } if out != expectedScriptOut { t.Fatalf("bad: %v", out) } } func TestResourceProvider_CollectScripts_inline(t *testing.T) { p := new(ResourceProvisioner) conf := testConfig(t, map[string]interface{}{ "inline": []interface{}{ "cd /tmp", "wget http://foobar", "exit 0", }, }) scripts, err := p.collectScripts(conf) if err != nil { t.Fatalf("err: %v", err) } if len(scripts) != 1 { t.Fatalf("bad: %v", scripts) } var out bytes.Buffer _, err = io.Copy(&out, scripts[0]) if err != nil { t.Fatalf("err: %v", err) } if out.String() != expectedScriptOut { t.Fatalf("bad: %v", out.String()) } } func TestResourceProvider_CollectScripts_script(t *testing.T) { p := new(ResourceProvisioner) conf := testConfig(t, map[string]interface{}{ "script": "test-fixtures/script1.sh", }) scripts, err := p.collectScripts(conf) if err != nil { t.Fatalf("err: %v", err) } if len(scripts) != 1 { t.Fatalf("bad: %v", scripts) } var out bytes.Buffer _, err = io.Copy(&out, scripts[0]) if err != nil { t.Fatalf("err: %v", err) } if out.String() != expectedScriptOut { t.Fatalf("bad: %v", out.String()) } } func TestResourceProvider_CollectScripts_scripts(t *testing.T) { p := new(ResourceProvisioner) conf := testConfig(t, map[string]interface{}{ "scripts": []interface{}{ "test-fixtures/script1.sh", "test-fixtures/script1.sh", "test-fixtures/script1.sh", }, }) scripts, err := p.collectScripts(conf) if err != nil { t.Fatalf("err: %v", err) } if len(scripts) != 3 { t.Fatalf("bad: %v", scripts) } for idx := range scripts { var out bytes.Buffer _, err = io.Copy(&out, scripts[idx]) if err != nil { t.Fatalf("err: %v", err) } if out.String() != expectedScriptOut { t.Fatalf("bad: %v", out.String()) } } } func testConfig( t *testing.T, c map[string]interface{}) *terraform.ResourceConfig { r, err := config.NewRawConfig(c) if err != nil { t.Fatalf("bad: %s", err) } return terraform.NewResourceConfig(r) }