diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/expr.test | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/tests/expr.test b/tests/expr.test index 0ee024c..d0aaadb 100644 --- a/tests/expr.test +++ b/tests/expr.test @@ -10,7 +10,7 @@ # 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 1.71 2007/12/13 15:26:06 dgp Exp $ +# RCS: @(#) $Id: expr.test,v 1.72 2008/03/10 16:18:55 dgp Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest 2.1 @@ -6342,6 +6342,24 @@ test expr-37.14 {expr edge cases} {wideIs64bit} { test expr-38.1 {abs of smallest 32-bit integer [Bug 1241572]} {wideIs64bit} { expr {abs(-2147483648)} } 2147483648 +test expr-38.2 {abs and -0 [Bug 1893815]} { + expr {abs(-0)} +} 0 +test expr-38.3 {abs and -0 [Bug 1893815]} { + expr {abs(-0.0)} +} 0.0 +test expr-38.4 {abs and -0 [Bug 1893815]} { + expr {abs(-1e-324)} +} 0.0 +test expr-38.5 {abs and -0 [Bug 1893815]} { + ::tcl::mathfunc::abs -0 +} 0 +test expr-38.6 {abs and -0 [Bug 1893815]} { + ::tcl::mathfunc::abs -0.0 +} 0.0 +test expr-38.7 {abs and -0 [Bug 1893815]} { + ::tcl::mathfunc::abs -1e-324 +} 0.0 testConstraint testexprlongobj [llength [info commands testexprlongobj]] testConstraint testexprdoubleobj [llength [info commands testexprdoubleobj]] |