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https://github.com/openvswitch/ovs
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eadd16449c
Improve link speed by linking 29 test programs into ovstest. On my machine, running the following command against a fully built tree: $ touch lib/random.c; time make Improve the overall build time from 7 seconds to 3.5 seconds. Signed-off-by: Andy Zhou <azhou@nicira.com> Acked-by: Ben Pfaff <blp@nicira.com>
40 lines
1.0 KiB
Plaintext
40 lines
1.0 KiB
Plaintext
AT_BANNER([UUID unit tests])
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m4_define([UUID_REGEX],
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[[[0-9a-f]\{8\}-[0-9a-f]\{4\}-4[0-9a-f]\{3\}-[89ab][0-9a-f]\{3\}-[0-9a-f]\{12\}$]])
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m4_define([CHECK_UUID],
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[if expr "$uuid" : 'UUID_REGEX' > /dev/null
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then
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:
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else
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echo "$uuid: not a random UUID"
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exit 1
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fi])
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AT_SETUP([UUID generation, parsing, serialization])
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AT_KEYWORDS([UUID])
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AT_CHECK([
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uuids=
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for i in m4_for([count], [1], [100], [1], [count ]); do
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# Generate random UUID and check that it is in the expected format.
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uuid=`ovstest test-uuid`
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CHECK_UUID
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# Verify that $uuid does not duplicate any UUID generated so far.
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case $uuids in
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*$uuid*)
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echo "$uuid: generated duplicate UUID"
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exit 1
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esac
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uuids="$uuids $uuid"
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# Verify that test-uuid parses and re-serializes this UUID correctly.
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serialized=`ovstest test-uuid $uuid`
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if test "$uuid" != "$serialized"; then
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echo "$uuid: test-uuid serialized this as $serialized"
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exit 1
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fi
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done], [0])
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AT_CLEANUP
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