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Viewing changes to plugins/question_info.py

  • Committer: Marc Tardif
  • Date: 2007-10-04 23:12:10 UTC
  • Revision ID: marc.tardif@canonical.com-20071004231210-unxckndkgndxfdp6
Refactored questions to use templates and scripts which fixes bug #149195.

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plugins/question_info.py
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import os
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import re
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import gnome
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from hwtest.question import Question, QuestionPlugin
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from hwtest.constants import HWTEST_DIR
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TEST_DOMAIN = "canonical.com"
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class QuestionInfo(QuestionPlugin):
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    def __init__(self):
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        super(QuestionInfo, self).__init__(self)
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        self.questions = [Question(**kwargs) for kwargs in [
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            {"name": "audio",
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             "cats": ["laptop", "desktop"],
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             "command": self.command_audio,
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             "desc": """\
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Testing detected soundcard:
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$result
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Did you hear a sound?"""},
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            {"name": "resolution",
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             "cats": ["laptop", "desktop"],
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             "command": self.command_resolution,
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             "desc": """\
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Testing detected resolution:
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$result
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Is your video display hardware working properly?"""},
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            {"name": "mouse",
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             "cats": ["laptop", "desktop"],
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             "desc": """\
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Moving the mouse should move the cursor on the screen.
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Is your mouse working properly?"""},
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            {"name": "network",
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             "command": self.command_network,
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             "desc": """\
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Detecting your network controller(s):
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$result
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Is this correct?"""},
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            {"name": "internet",
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             "command": self.command_internet,
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             "desc": """\
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Testing your internet connection:
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$result
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Is your internet connection working properly?"""},
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            {"name": "keyboard",
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             "desc": """\
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Typing keys on your keyboard should display the corresponding
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characters in a text area.
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Is your keyboard working properly?"""}]]
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    def command_audio(self):
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        gnome.sound_init("localhost")
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        sound_file = os.path.join(HWTEST_DIR, "data", "sound.wav")
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        gnome.sound_play(sound_file)
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        try:
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            fd = file('/proc/asound/card0/id')
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            device = fd.readline().strip()
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        except IOError:
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            device = 'None'
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        return device
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    def command_resolution(self, test_output=None):
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        ati_brain_damage = []
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        command = 'xrandr -q'
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        for item in os.popen('lsmod | grep fglrx'):
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            ati_brain_damage.append(item)
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        if len(ati_brain_damage):
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            retval = "impossible with fglrx"
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        else:
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            retval = None
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            res, freq = None, None
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            contents = test_output or os.popen(command).read()
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            for line in contents.splitlines():
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                line = line.strip()
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                if line.endswith("*"):
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                    # gutsy
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                    fields = line.replace("*", "").split()
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                    if len(fields) == 2:
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                        res, freq = fields
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                    else:
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                        res, freq = fields[0], "N/A"
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                    break
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                elif line.startswith("*"):
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                    # dapper
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                    fields = line.replace("*", "").split('  ')
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                    res = fields[1].replace(" ", "")
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                    if len(fields) < 4:
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                        freq = "N/A"
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                    else:
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                        freq = fields[4]
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                    break
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            if res:
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                retval = "%s @ %d Hz" % (res, float(freq))
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        return retval
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    def command_network(self):
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        from hwtest.pci import get_pci_devices
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        from hwtest.pci_ids import get_class, get_device
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        devices = get_pci_devices()
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        network_devices = filter(
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            lambda x: get_class(x["class_name"]) == "Network controller",
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            devices)
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        network_strings = map(
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            lambda x: get_device(x["vendor"], x["device"]),
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            network_devices)
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        return "\n".join(network_strings)
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    def command_internet(self):
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        command = "ping -q -w4 -c2 %s" % TEST_DOMAIN
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        reg = re.compile(r"(\d) received")
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        ping = os.popen(command)
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        num_packets = 0
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        while 1:
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            line = ping.readline()
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            if not line: break
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            received = re.findall(reg, line)
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            if received:
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                num_packets = int(received[0])
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        if num_packets == 0:
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            return "No internet connection"
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        elif num_packets == 2:
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            return "Internet connection fully established"
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        else:
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            return "Connection established by problematic"
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factory = QuestionInfo