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43 lines
1.3 KiB
Bash
Executable file
43 lines
1.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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test_description="Emacs with large search results buffer"
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. test-lib.sh
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x=xxxxxxxxxx # 10
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x=$x$x$x$x$x$x$x$x$x$x # 100
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x=$x$x$x$x$x$x$x$x$x # 900
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# We generate a long subject here (over 900 bytes) so that the emacs
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# search results get large quickly. With 30 such messages we should
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# cross several 4kB page boundaries and see the bug.
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n=30
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for i in $(seq 1 $n); do
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# Roughly 100B2 KiB per message. That is, we need two messages in order to
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# exceed the typical size of the pipe buffer (4 KiB on commodity systems).
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generate_message '[subject]="$x $i of $n"'
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done
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notmuch new > /dev/null
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test_begin_subtest "Ensure that emacs doesn't drop results"
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notmuch search '*' > EXPECTED
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sed -i -e 's/^thread:[0-9a-f]* //' -e 's/;//' -e 's/xx*/[BLOB]/' EXPECTED
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echo 'End of search results.' >> EXPECTED
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test_emacs '(notmuch-search "*")
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(notmuch-test-wait)
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(test-output)'
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sed -i -e s', *, ,g' -e 's/xxx*/[BLOB]/g' OUTPUT
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test_expect_equal_file OUTPUT EXPECTED
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test_begin_subtest "Ensure that emacs doesn't drop error messages"
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test_emacs '(notmuch-search "--this-option-does-not-exist")
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(notmuch-test-wait)
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(test-output)'
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cat <<EOF >EXPECTED
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Error: Unexpected output from notmuch search:
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Unrecognized option: --this-option-does-not-exist
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End of search results. (process returned 1)
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EOF
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test_expect_equal_file OUTPUT EXPECTED
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test_done
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