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authordkf <donal.k.fellows@manchester.ac.uk>2015-08-03 07:17:27 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2015-08-03 07:17:27 (GMT)
commita46065fc3397a5a80b92980442a10e58bbadd912 (patch)
tree9d7bc92065a14ccc034c856e6fddd2721e59fd8d /tests/for.test
parentec20498ab74fd4c48e24dcc7ecc9ff9e36b3ba72 (diff)
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Backport the fixes to handling of continue in for-step clauses.
Diffstat (limited to 'tests/for.test')
-rw-r--r--tests/for.test166
1 files changed, 166 insertions, 0 deletions
diff --git a/tests/for.test b/tests/for.test
index 8f19e9f..a0eeff6 100644
--- a/tests/for.test
+++ b/tests/for.test
@@ -811,6 +811,172 @@ test for-6.18 {Tcl_ForObjCmd: for command result} {
1 {invoked "continue" outside of a loop} \
]
+test for-8.0 {Coverity CID 1251203: break vs continue in for-step clause} {
+ apply {{} {
+ for {set k 0} {$k < 3} {incr k} {
+ set j 0
+ list a [\
+ for {set i 0} {$i < 5} {incr i; list a [eval {}]} {
+ incr j
+ }]
+ incr i
+ }
+ list $i $j $k
+ }}
+} {6 5 3}
+test for-8.1 {Coverity CID 1251203: break vs continue in for-step clause} {
+ apply {{} {
+ for {set k 0} {$k < 3} {incr k} {
+ set j 0
+ list a [\
+ for {set i 0} {$i < 5} {incr i;list a [eval break]} {
+ incr j
+ }]
+ incr i
+ }
+ list $i $j $k
+ }}
+} {2 1 3}
+test for-8.2 {Coverity CID 1251203: break vs continue in for-step clause} {
+ apply {{} {
+ for {set k 0} {$k < 3} {incr k} {
+ set j 0
+ list a [\
+ for {set i 0} {$i < 5} {incr i;list a [eval continue]} {
+ incr j
+ }]
+ incr i
+ }
+ list $i $j $k
+ }}
+} {1 1 3}
+test for-8.3 {break in for-step clause} {
+ apply {{} {
+ for {set k 0} {$k < 3} {incr k} {
+ set j 0
+ list a [\
+ for {set i 0} {$i < 5} {incr i; break} {
+ incr j
+ }]
+ incr i
+ }
+ list $i $j $k
+ }}
+} {2 1 3}
+test for-8.4 {continue in for-step clause} {
+ apply {{} {
+ for {set k 0} {$k < 3} {incr k} {
+ set j 0
+ list a [\
+ for {set i 0} {$i < 5} {incr i; continue} {
+ incr j
+ }]
+ incr i
+ }
+ list $i $j $k
+ }}
+} {1 1 3}
+test for-8.5 {break in for-step clause} {
+ apply {{} {
+ for {set k 0} {$k < 3} {incr k} {
+ set j 0
+ list a [\
+ for {set i 0} {$i < 5} {incr i; list a [break]} {
+ incr j
+ }]
+ incr i
+ }
+ list $i $j $k
+ }}
+} {2 1 3}
+test for-8.6 {continue in for-step clause} {
+ apply {{} {
+ for {set k 0} {$k < 3} {incr k} {
+ set j 0
+ list a [\
+ for {set i 0} {$i < 5} {incr i; list a [continue]} {
+ incr j
+ }]
+ incr i
+ }
+ list $i $j $k
+ }}
+} {1 1 3}
+test for-8.7 {break in for-step clause} {
+ apply {{} {
+ for {set k 0} {$k < 3} {incr k} {
+ set j 0
+ list a [\
+ for {set i 0} {$i < 5} {incr i;eval break} {
+ incr j
+ }]
+ incr i
+ }
+ list $i $j $k
+ }}
+} {2 1 3}
+test for-8.8 {continue in for-step clause} {
+ apply {{} {
+ for {set k 0} {$k < 3} {incr k} {
+ set j 0
+ list a [\
+ for {set i 0} {$i < 5} {incr i;eval continue} {
+ incr j
+ }]
+ incr i
+ }
+ list $i $j $k
+ }}
+} {1 1 3}
+test for-8.9 {break in for-step clause} {
+ apply {{} {
+ for {set k 0} {$k < 3} {incr k} {
+ set j 0
+ for {set i 0} {$i < 5} {incr i;eval break} {
+ incr j
+ }
+ incr i
+ }
+ list $i $j $k
+ }}
+} {2 1 3}
+test for-8.10 {continue in for-step clause} {
+ apply {{} {
+ for {set k 0} {$k < 3} {incr k} {
+ set j 0
+ for {set i 0} {$i < 5} {incr i;eval continue} {
+ incr j
+ }
+ incr i
+ }
+ list $i $j $k
+ }}
+} {1 1 3}
+test for-8.11 {break in for-step clause} {
+ apply {{} {
+ for {set k 0} {$k < 3} {incr k} {
+ set j 0
+ for {set i 0} {$i < 5} {incr i;break} {
+ incr j
+ }
+ incr i
+ }
+ list $i $j $k
+ }}
+} {2 1 3}
+test for-8.12 {continue in for-step clause} {
+ apply {{} {
+ for {set k 0} {$k < 3} {incr k} {
+ set j 0
+ for {set i 0} {$i < 5} {incr i;continue} {
+ incr j
+ }
+ incr i
+ }
+ list $i $j $k
+ }}
+} {1 1 3}
+
# cleanup
::tcltest::cleanupTests