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prewarm wrapper should indicate it is active via the process environment

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Kovid Goyal
2022-07-20 21:15:51 +05:30
parent 67cb466ea9
commit f7a7e39a36
3 changed files with 21 additions and 7 deletions
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14
kitty_tests/prewarm.py
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@@ -107,12 +107,20 @@ def socket_child_main(exit_code=0, initial_print=''):
pty.wait_till(lambda: 'SIGTSTP received' in pty.screen_contents())
wait_for_death(19)
with self.subTest(msg='test SIGWINCH handling'):
with self.subTest(msg='test SIGWINCH handling'):
pty = self.create_pty(
argv=[kitty_exe(), '+runpy', src + 'socket_child_main(initial_print="child ready:")'], cols=cols, env=env, cwd=cwd)
pty.wait_till(lambda: 'child ready:' in pty.screen_contents())
pty.set_window_size(columns=cols + 3)
pty.wait_till(lambda: f'Screen size changed: {cols + 3}' in pty.screen_contents())
os.close(pty.master_fd)
with self.subTest(msg='test env rewrite'):
pty = self.create_pty(
argv=[kitty_exe(), '+runpy', src + 'socket_child_main(initial_print="child ready:")'], cols=cols, env=env, cwd=cwd)
pty.wait_till(lambda: 'child ready:' in pty.screen_contents())
pty.set_window_size(columns=cols + 3)
pty.wait_till(lambda: f'Screen size changed: {cols + 3}' in pty.screen_contents())
from kitty.child import environ_of_process
self.assertTrue(environ_of_process(pty.child_pid).get('KITTY_PWPR'))
os.close(pty.master_fd)
with self.subTest(msg='test passing of data via cwd, env vars and stdin/stdout redirection'):