func TestCreateTempFileWithContent(t *testing.T) {
Convey("Given a contents string and file permissions", t, func() {
contents := "This is a text about nothing.\n"
perms := os.FileMode(0600)
Convey("It should create a temporary file with the given contents", func() {
tmpFile, err := file.Temp(contents, perms)
So(err, ShouldBeNil)
tmpFile.Close()
tmpFilename := tmpFile.Name()
defer os.Remove(tmpFilename)
byteContent, err := ioutil.ReadFile(tmpFilename)
So(contents, ShouldEqual, string(byteContent))
fi, err := os.Lstat(tmpFilename)
So(err, ShouldBeNil)
So(fi.Mode(), ShouldEqual, perms)
})
})
}
func (tf *TempFile) Enter() error {
if tf.Permissions == 0 {
tf.Permissions = os.FileMode(0600)
}
src, err := file.Temp(tf.Content, tf.Permissions)
tf.source = src
tf.fname = src.Name()
return err
}
