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# Tests for the map::slippy module. -*- tcl -*-
#
# This file contains a collection of tests for one or more of the Tcl built-in commands. Sourcing
# this file into Tcl runs the tests and generates output for errors. No output means no errors were
# found.
#
# Copyright (c) 2010-2022 Andreas Kupries
# All rights reserved.
# -------------------------------------------------------------------------
package require tcltest
source [file join \
[file dirname [file dirname [file join [pwd] [info script]]]] \
devtools testutilities.tcl]
testsNeedTcl 8.6
testsNeedTcltest 2.1
support {
use math/math.tcl math
use math/constants.tcl math::constants
}
testing {
useTcllibC
useLocalKeep map_slippy.tcl map::slippy
TestAccelInit map::slippy
}
set tests [localPath map_slippy.testsuite]
# -------------------------------------------------------------------------
## Match floating point numbers to within 4 digits.
proc matchNumbers {expected actual} {
foreach a $actual e $expected {
if {$e eq {}} { return 0 }
if {abs($a-$e) > 1e-4} { return 0 }
}
return 1
}
proc xMatchNumbers {expected actual} {
foreach a $actual e $expected {
if {![llength $e]} { return 0 }
if {![matchNumbers $a $e]} { return 0 }
}
return 1
}
customMatch 4digits matchNumbers
customMatch x4digits xMatchNumbers
# -------------------------------------------------------------------------
# The global variable 'impl' is part of the public API the testsuite (in map_slippy.testsuite) does
# expect from the environment.
TestAccelDo map::slippy impl {
source $tests
}
# -------------------------------------------------------------------------
unset tests
TestAccelExit map::slippy
testsuiteCleanup
return
# -------------------------------------------------------------------------
# Local variables:
# mode: tcl
# indent-tabs-mode: nil
# End:
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