annotate tests/test-nointerrupt.t @ 52223:7c1d7edff91b stable

windows: work around argument size limitation in test-bookmarks-pushpull.t Apparently, we need to got through MSYS for such a long argument to be accepted.
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Mon, 11 Nov 2024 16:41:16 +0100
parents 8c75ae3f0eea
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #require no-windows no-rhg
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2
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3 XXX-RHG this test hangs if `hg` is really `rhg`. This was hidden by the use of
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4 `alias hg=rhg` by run-tests.py. With such alias removed, this test is revealed
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5 buggy. This need to be resolved sooner than later.
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6
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7 Dummy extension simulating unsafe long running command
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8 $ SYNC_FILE="$TESTTMP/sync-file"
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9 $ export SYNC_FILE
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10 $ DONE_FILE="$TESTTMP/done-file"
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11 $ export DONE_FILE
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12 $
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13 $ cat > wait_ext.py <<EOF
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14 > import os
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15 > import time
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16 >
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17 > from mercurial.i18n import _
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18 > from mercurial import registrar
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19 > from mercurial import testing
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20 >
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21 > cmdtable = {}
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22 > command = registrar.command(cmdtable)
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23 >
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24 > @command(b'wait-signal', [], _(b'SYNC_FILE DONE_FILE'), norepo=True)
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25 > def sleep(ui, sync_file=b"$SYNC_FILE", done_file=b"$DONE_FILE", **opts):
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26 > start = time.time()
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27 > with ui.uninterruptible():
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28 > testing.write_file(sync_file, b'%d' % os.getpid())
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29 > testing.wait_file(done_file)
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30 > ui.warn(b"end of unsafe operation\n")
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31 > ui.warn(b"%d second(s) passed\n" % int(time.time() - start))
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32 > EOF
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33
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34 $ cat > send-signal.sh << EOF
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35 > #!/bin/sh
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36 > SIG=\$1
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37 > if [ -z "\$SIG" ]; then
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38 > echo "send-signal.sh requires one argument" >&2
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39 > exit 1
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40 > fi
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41 > "$RUNTESTDIR/testlib/wait-on-file" 10 "$SYNC_FILE" || exit 2
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42 > kill -s \$SIG \`cat "$SYNC_FILE"\`
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43 > EOF
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44
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45 #if no-windows
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46 $ chmod +x send-signal.sh
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47 #endif
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48
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49 $ cat > wait-signal.sh << 'EOF'
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50 > #!/bin/sh
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51 > (hg wait-signal 2>&1; echo [$?]) | {
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52 > read line
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53 > touch "$DONE_FILE"
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54 > echo "$line"
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55 > cat
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56 > }
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57 > EOF
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58
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59 #if no-windows
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60 $ chmod +x wait-signal.sh
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61 #endif
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62
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63 Kludge to emulate timeout(1) which is not generally available.
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64
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65 Set up repository
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66 $ hg init repo
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67 $ cd repo
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68 $ cat >> $HGRCPATH << EOF
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69 > [extensions]
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70 > wait_ext = $TESTTMP/wait_ext.py
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71 > EOF
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72
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73 Test ctrl-c
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74 $ rm -f $SYNC_FILE $DONE_FILE
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75 $ sh -c "../send-signal.sh INT" &
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76 $ ../wait-signal.sh
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77 interrupted!
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78 [255]
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79
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80 $ cat >> $HGRCPATH << EOF
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81 > [experimental]
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82 > nointerrupt = yes
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83 > EOF
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84
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85 $ rm -f $SYNC_FILE $DONE_FILE
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86 $ sh -c "../send-signal.sh INT" &
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87 $ ../wait-signal.sh
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88 interrupted!
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89 [255]
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90
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91 $ cat >> $HGRCPATH << EOF
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92 > [experimental]
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93 > nointerrupt-interactiveonly = False
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94 > EOF
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95
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96 $ rm -f $SYNC_FILE $DONE_FILE
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97 $ sh -c "../send-signal.sh INT" &
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98 $ ../wait-signal.sh
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99 shutting down cleanly
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100 press ^C again to terminate immediately (dangerous)
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101 end of unsafe operation
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102 interrupted!
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103 [255]