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https://github.com/asciinema/asciinema.git
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53 lines
1.1 KiB
Python
53 lines
1.1 KiB
Python
import os
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import pty
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import asciinema.pty_
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from .test_helper import Test
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class Writer:
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def __init__(self):
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self.data = []
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def write_stdout(self, ts, data):
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self.data.append(data)
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def write_stdin(self, ts, data):
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pass
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class TestRecord(Test):
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def setUp(self):
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self.real_os_write = os.write
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os.write = self.os_write
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def tearDown(self):
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os.write = self.real_os_write
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def os_write(self, fd, data):
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if fd != pty.STDOUT_FILENO:
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self.real_os_write(fd, data)
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def test_record_command_writes_to_stdout(self):
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writer = Writer()
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command = [
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"python3",
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"-c",
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(
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"import sys"
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"; import time"
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"; sys.stdout.write('foo')"
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"; sys.stdout.flush()"
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"; time.sleep(0.01)"
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"; sys.stdout.write('bar')"
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),
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]
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asciinema.pty_.record(
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command, {}, writer, lambda: (80, 24), lambda s: None, {}
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)
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assert writer.data == [b"foo", b"bar"]
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