diff options
Diffstat (limited to 'tests/expr.test')
| -rw-r--r-- | tests/expr.test | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/tests/expr.test b/tests/expr.test index f1612b6..6ad7208 100644 --- a/tests/expr.test +++ b/tests/expr.test @@ -9,14 +9,15 @@ # # See the file "license.terms" for information on usage and redistribution # of this file, and for a DISCLAIMER OF ALL WARRANTIES. -# -# RCS: @(#) $Id: expr.test,v 1.76 2009/08/12 16:06:44 dgp Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest 2.1 namespace import -force ::tcltest::* } +::tcltest::loadTestedCommands +catch [list package require -exact Tcltest [info patchlevel]] + testConstraint testmathfunctions [expr { ([catch {expr T1()} msg] != 1) || ($msg ne {invalid command name "tcl::mathfunc::T1"}) }] @@ -6685,6 +6686,24 @@ test expr-38.6 {abs and -0 [Bug 1893815]} { test expr-38.7 {abs and -0 [Bug 1893815]} { ::tcl::mathfunc::abs -1e-324 } 0.0 +test expr-38.8 {abs and 0.0 [Bug 2954959]} { + ::tcl::mathfunc::abs 0.0 +} 0.0 +test expr-38.9 {abs and 0.0 [Bug 2954959]} { + expr {abs(0.0)} +} 0.0 +test expr-38.10 {abs and -0x0 [Bug 2954959]} { + expr {abs(-0x0)} +} 0 +test expr-38.11 {abs and 0x0 [Bug 2954959]} { + ::tcl::mathfunc::abs { 0x0} +} { 0x0} +test expr-38.12 {abs and -0x0 [Bug 2954959]} { + ::tcl::mathfunc::abs { -0x0} +} 0 +test expr-38.13 {abs and 0.0 [Bug 2954959]} { + ::tcl::mathfunc::abs 1e-324 +} 1e-324 testConstraint testexprlongobj [llength [info commands testexprlongobj]] testConstraint testexprdoubleobj [llength [info commands testexprdoubleobj]] @@ -7151,6 +7170,10 @@ test expr-49.1 {Bug 2823282} { foo 1 } 1 +test expr-50.1 {test sqrt() of bignums with non-Inf answer} { + expr {sqrt("1[string repeat 0 616]") == 1e308} +} 1 + # cleanup |