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Geo: improve fuzz test.
The test now uses more diverse radius sizes, especially sizes near or greater the whole earth surface are used, that are known to trigger edge cases. Moreover the PRNG seeding was probably resulting into the same sequence tested over and over again, now seeding unsing the current unix time in milliseconds. Related to #3631.
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@ -221,18 +221,26 @@ start_server {tags {"geo"}} {
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}
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test {GEOADD + GEORANGE randomized test} {
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set attempt 20
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set attempt 30
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while {[incr attempt -1]} {
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set rv [lindex $regression_vectors $rv_idx]
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incr rv_idx
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unset -nocomplain debuginfo
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set srand_seed [randomInt 1000000]
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set srand_seed [clock milliseconds]
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if {$rv ne {}} {set srand_seed [lindex $rv 0]}
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lappend debuginfo "srand_seed is $srand_seed"
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expr {srand($srand_seed)} ; # If you need a reproducible run
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r del mypoints
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set radius_km [expr {[randomInt 200]+10}]
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if {[randomInt 10] == 0} {
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# From time to time use very big radiuses
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set radius_km [expr {[randomInt 50000]+10}]
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} else {
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# Normally use a few - ~200km radiuses to stress
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# test the code the most in edge cases.
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set radius_km [expr {[randomInt 200]+10}]
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}
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if {$rv ne {}} {set radius_km [lindex $rv 1]}
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set radius_m [expr {$radius_km*1000}]
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geo_random_point search_lon search_lat
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