diff options
Diffstat (limited to 'vendor/src/github.com/godbus/dbus/transport_unix_test.go')
-rw-r--r-- | vendor/src/github.com/godbus/dbus/transport_unix_test.go | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/vendor/src/github.com/godbus/dbus/transport_unix_test.go b/vendor/src/github.com/godbus/dbus/transport_unix_test.go new file mode 100644 index 0000000000..302233fc65 --- /dev/null +++ b/vendor/src/github.com/godbus/dbus/transport_unix_test.go @@ -0,0 +1,49 @@ +package dbus + +import ( + "os" + "testing" +) + +const testString = `This is a test! +This text should be read from the file that is created by this test.` + +type unixFDTest struct{} + +func (t unixFDTest) Test(fd UnixFD) (string, *Error) { + var b [4096]byte + file := os.NewFile(uintptr(fd), "testfile") + defer file.Close() + n, err := file.Read(b[:]) + if err != nil { + return "", &Error{"com.github.guelfey.test.Error", nil} + } + return string(b[:n]), nil +} + +func TestUnixFDs(t *testing.T) { + conn, err := SessionBus() + if err != nil { + t.Fatal(err) + } + r, w, err := os.Pipe() + if err != nil { + t.Fatal(err) + } + defer w.Close() + if _, err := w.Write([]byte(testString)); err != nil { + t.Fatal(err) + } + name := conn.Names()[0] + test := unixFDTest{} + conn.Export(test, "/com/github/guelfey/test", "com.github.guelfey.test") + var s string + obj := conn.Object(name, "/com/github/guelfey/test") + err = obj.Call("com.github.guelfey.test.Test", 0, UnixFD(r.Fd())).Store(&s) + if err != nil { + t.Fatal(err) + } + if s != testString { + t.Fatal("got", s, "wanted", testString) + } +} |