diff options
Diffstat (limited to 'test/py/u_boot_spawn.py')
| -rw-r--r-- | test/py/u_boot_spawn.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/py/u_boot_spawn.py b/test/py/u_boot_spawn.py index d15517389e..3a0fbfad90 100644 --- a/test/py/u_boot_spawn.py +++ b/test/py/u_boot_spawn.py @@ -18,6 +18,9 @@ class Timeout(Exception): class Spawn(object): """Represents the stdio of a freshly created sub-process. Commands may be sent to the process, and responses waited for. + + Members: + output: accumulated output from expect() """ def __init__(self, args, cwd=None): @@ -34,6 +37,7 @@ class Spawn(object): self.waited = False self.buf = '' + self.output = '' self.logfile_read = None self.before = '' self.after = '' @@ -154,6 +158,7 @@ class Spawn(object): posafter = earliest_m.end() self.before = self.buf[:pos] self.after = self.buf[pos:posafter] + self.output += self.buf[:posafter] self.buf = self.buf[posafter:] return earliest_pi tnow_s = time.time() @@ -198,3 +203,11 @@ class Spawn(object): if not self.isalive(): break time.sleep(0.1) + + def get_expect_output(self): + """Return the output read by expect() + + Returns: + The output processed by expect(), as a string. + """ + return self.output |