b61cbed689
Some awk interpreters (e.g. mawk) print long integers in exponential notation skewing the test result.
50 lines
1.6 KiB
Bash
Executable file
50 lines
1.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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. ./test.common
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test_start "NTP eras"
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if check_config_h 'HAVE_LONG_TIME_T 1'; then
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ntp_start=$(awk "BEGIN {print $(grep NTP_ERA_SPLIT ../../config.h | tr -dc '0-9*+-')}")
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else
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ntp_start="-2147483648"
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fi
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# Set the starting test date to 500 seconds before the second NTP era.
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# This should work with 32-bit time_t and also with 64-bit time_t if the
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# configured NTP interval covers the test interval.
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export CLKNETSIM_START_DATE=$(date -d 'Feb 7 06:19:56 UTC 2036' +'%s')
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if awk "BEGIN {exit !($ntp_start <= $CLKNETSIM_START_DATE && \
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$CLKNETSIM_START_DATE + $limit < $ntp_start + 2^32)}"; then
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run_test || test_fail
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check_chronyd_exit || test_fail
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check_source_selection || test_fail
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check_packet_interval || test_fail
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check_sync || test_fail
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fi
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# The following tests need 64-bit time_t and ntp_start not before 1970
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check_config_h 'HAVE_LONG_TIME_T 1' || test_skip
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echo "$ntp_start" | grep -q '-' && test_skip
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for time_offset in -1e-1 1e-1; do
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for start_offset in 0 "2^32 - $limit"; do
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export CLKNETSIM_START_DATE=$(awk "BEGIN {printf \"%.0f\", $ntp_start + $start_offset}")
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run_test || test_fail
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check_chronyd_exit || test_fail
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check_source_selection || test_fail
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check_packet_interval || test_fail
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check_sync || test_fail
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done
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for start_offset in -$limit "2^32"; do
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export CLKNETSIM_START_DATE=$(awk "BEGIN {printf \"%.0f\", $ntp_start + $start_offset}")
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run_test || test_fail
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check_chronyd_exit || test_fail
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check_source_selection || test_fail
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check_packet_interval || test_fail
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check_sync && test_fail
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done
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done
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test_pass
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