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789cb376fd
This also installs symlinks from "zeek" and "bro-config" to a wrapper script that prints a deprecation warning. The btests pass, but this is still WIP. broctl renaming is still missing. #239
30 lines
888 B
Text
30 lines
888 B
Text
#
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# @TEST-EXEC: zeek -b %INPUT >out
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# @TEST-EXEC: btest-diff out
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function test(la1: double, lo1: double, la2: double, lo2: double)
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{
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print fmt("%.4e", haversine_distance(la1, lo1, la2, lo2));
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}
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event zeek_init()
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{
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# Test two arbitrary locations.
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test(37.866798, -122.253601, 48.25, 11.65);
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# Swap the order of locations to verify the distance doesn't change.
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test(48.25, 11.65, 37.866798, -122.253601);
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# Distance of one second of latitude (crossing the equator).
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test(.0001388889, 0, -.0001388889, 0);
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# Distance of one second of longitude (crossing the prime meridian).
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test(38, 0.000138999, 38, -0.000138999);
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# Distance of one minute of longitude (test extreme longitude values).
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test(38, 180, 38, -179.98333);
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# Two locations on opposite ends of the Earth.
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test(45, -90, -45, 90);
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# Same, but verify that extreme latitude values work.
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test(90, 0, -90, 0);
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}
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