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fish-shell/tests/checks/tmux-bind.fish

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Extract setup and teardown for tmux tests This was long overdue since the setup logic is much more complex than the actual tests. tmux-prompt.fish had extra logic to protect against XDG_CONFIG_HOME with leading double double-dot. I believe this is no longer necessary with the new test driver. We still use our own temp dir because we want to be able to run this independently of the test driver, This can be useful for debugging tests. For example we can insert a "$tmux attach" command in a test, and then run build/fish -C 'source tests/test_functions/isolated-tmux.fish' tests/checks/tmux-bind.fish This allows to inspect the state of the test and debug interactively. Attaching to the terminal doesn't work when running inside littlecheck because littlecheck consumes our output and doesn't give us a terminal. (Maybe there's an easy way to fix that?)
2021-08-29 07:44:22 +00:00
#RUN: %fish %s
reader: fix regressions when moving between lines Fixes some regressions from 35ca42413 ("Simplify some parse_util functions"). The tmux tests are not beautiful but I find them easy to write. Probably a pexpect test would also be enough here?
2021-08-01 15:41:56 +00:00
#REQUIRES: command -v tmux
isolated-tmux to more reliably initialize and other fixes Prior to this change, tmux based tests would call 'isolated-tmux' which would initialize tmux on first call, an admitted "evil hack." Switch to requiring an explicit call to 'isolated-tmux-start' which then defines 'isolated-tmux' and other functions. Add some loop-until-prompt logic into 'isolated-tmux-start'. This improves reliability of the tmux tests on systems under load; at least it makes the tests pass in the background on my Mac. Remove the '$sleep' variable, to be replaced with 'tmux-sleep'.
2021-09-24 15:07:17 +00:00
isolated-tmux-start
reader: fix regressions when moving between lines Fixes some regressions from 35ca42413 ("Simplify some parse_util functions"). The tmux tests are not beautiful but I find them easy to write. Probably a pexpect test would also be enough here?
2021-08-01 15:41:56 +00:00
# Test moving around with up-or-search on a multi-line commandline.
Extract setup and teardown for tmux tests This was long overdue since the setup logic is much more complex than the actual tests. tmux-prompt.fish had extra logic to protect against XDG_CONFIG_HOME with leading double double-dot. I believe this is no longer necessary with the new test driver. We still use our own temp dir because we want to be able to run this independently of the test driver, This can be useful for debugging tests. For example we can insert a "$tmux attach" command in a test, and then run build/fish -C 'source tests/test_functions/isolated-tmux.fish' tests/checks/tmux-bind.fish This allows to inspect the state of the test and debug interactively. Attaching to the terminal doesn't work when running inside littlecheck because littlecheck consumes our output and doesn't give us a terminal. (Maybe there's an easy way to fix that?)
2021-08-29 07:44:22 +00:00
isolated-tmux send-keys 'echo 12' M-Enter 'echo ab' C-p 345 C-n cde
isolated-tmux to more reliably initialize and other fixes Prior to this change, tmux based tests would call 'isolated-tmux' which would initialize tmux on first call, an admitted "evil hack." Switch to requiring an explicit call to 'isolated-tmux-start' which then defines 'isolated-tmux' and other functions. Add some loop-until-prompt logic into 'isolated-tmux-start'. This improves reliability of the tmux tests on systems under load; at least it makes the tests pass in the background on my Mac. Remove the '$sleep' variable, to be replaced with 'tmux-sleep'.
2021-09-24 15:07:17 +00:00
tmux-sleep
Extract setup and teardown for tmux tests This was long overdue since the setup logic is much more complex than the actual tests. tmux-prompt.fish had extra logic to protect against XDG_CONFIG_HOME with leading double double-dot. I believe this is no longer necessary with the new test driver. We still use our own temp dir because we want to be able to run this independently of the test driver, This can be useful for debugging tests. For example we can insert a "$tmux attach" command in a test, and then run build/fish -C 'source tests/test_functions/isolated-tmux.fish' tests/checks/tmux-bind.fish This allows to inspect the state of the test and debug interactively. Attaching to the terminal doesn't work when running inside littlecheck because littlecheck consumes our output and doesn't give us a terminal. (Maybe there's an easy way to fix that?)
2021-08-29 07:44:22 +00:00
isolated-tmux capture-pane -p
reader: fix regressions when moving between lines Fixes some regressions from 35ca42413 ("Simplify some parse_util functions"). The tmux tests are not beautiful but I find them easy to write. Probably a pexpect test would also be enough here?
2021-08-01 15:41:56 +00:00
# CHECK: prompt 0> echo 12345
# CHECK: echo abcde
Fix arithmetic overflow in up-line The C++ code implicitly relied on wrapping behavior. There are probably more cases like this. Maybe we should disable "overflow-checks" in release mode.
2024-01-09 17:11:14 +00:00
isolated-tmux send-keys C-c
tmux-sleep
isolated-tmux send-keys C-l
isolated-tmux send-keys begin Enter 'echo 1' Enter e n d C-p 23
tmux-sleep
isolated-tmux capture-pane -p
# CHECK: prompt 0> begin
# CHECK: echo 123
# CHECK: end
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