diff options
| author | nijtmans <nijtmans> | 2010-02-21 08:56:19 (GMT) |
|---|---|---|
| committer | nijtmans <nijtmans> | 2010-02-21 08:56:19 (GMT) |
| commit | 5330abf13c39fb141897f214a8e8beaddb51a7f5 (patch) | |
| tree | 647f1caa3c8ab23d87e432bd486d433d42528436 /tests | |
| parent | 9f18dbce0e4a7064e46cf22f9950b5cb220f21a4 (diff) | |
| download | tcl-5330abf13c39fb141897f214a8e8beaddb51a7f5.zip tcl-5330abf13c39fb141897f214a8e8beaddb51a7f5.tar.gz tcl-5330abf13c39fb141897f214a8e8beaddb51a7f5.tar.bz2 | |
Fix [Bug 2954959] expr abs(0.0) is -0.0
and added test cases for it.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/expr.test | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tests/expr.test b/tests/expr.test index f1612b6..cbba243 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 1.76 2009/08/12 16:06:44 dgp Exp $ +# RCS: @(#) $Id: expr.test,v 1.77 2010/02/21 08:56:19 nijtmans Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest 2.1 @@ -6685,6 +6685,12 @@ 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 testConstraint testexprlongobj [llength [info commands testexprlongobj]] testConstraint testexprdoubleobj [llength [info commands testexprdoubleobj]] |