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-rw-r--r--tests/scan.test482
1 files changed, 411 insertions, 71 deletions
diff --git a/tests/scan.test b/tests/scan.test
index ecbd79a..aa86a4d 100644
--- a/tests/scan.test
+++ b/tests/scan.test
@@ -6,52 +6,354 @@
#
# Copyright (c) 1991-1994 The Regents of the University of California.
# Copyright (c) 1994-1997 Sun Microsystems, Inc.
+# Copyright (c) 1998-1999 by Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
-# RCS: @(#) $Id: scan.test,v 1.3 1998/11/02 23:04:14 stanton Exp $
+# RCS: @(#) $Id: scan.test,v 1.4 1999/04/16 00:47:34 stanton Exp $
-if {[string compare test [info procs test]] == 1} then {source defs}
+if {[lsearch [namespace children] ::tcltest] == -1} {
+ source [file join [pwd] [file dirname [info script]] defs.tcl]
+}
-test scan-1.1 {integer scanning} {
+test scan-1.1 {BuildCharSet, CharInSet} {
+ list [scan foo {%[^o]} x] $x
+} {1 f}
+test scan-1.2 {BuildCharSet, CharInSet} {
+ list [scan \]foo {%[]f]} x] $x
+} {1 \]f}
+test scan-1.3 {BuildCharSet, CharInSet} {
+ list [scan abc-def {%[a-c]} x] $x
+} {1 abc}
+test scan-1.4 {BuildCharSet, CharInSet} {
+ list [scan abc-def {%[a-c]} x] $x
+} {1 abc}
+test scan-1.5 {BuildCharSet, CharInSet} {
+ list [scan -abc-def {%[-ac]} x] $x
+} {1 -a}
+test scan-1.6 {BuildCharSet, CharInSet} {
+ list [scan -abc-def {%[ac-]} x] $x
+} {1 -a}
+test scan-1.7 {BuildCharSet, CharInSet} {
+ list [scan abc-def {%[c-a]} x] $x
+} {1 abc}
+test scan-1.8 {BuildCharSet, CharInSet} {
+ list [scan def-abc {%[^c-a]} x] $x
+} {1 def-}
+
+test scan-2.1 {ReleaseCharSet} {
+ list [scan abcde {%[abc]} x] $x
+} {1 abc}
+test scan-2.2 {ReleaseCharSet} {
+ list [scan abcde {%[a-c]} x] $x
+} {1 abc}
+
+test scan-3.1 {ValidateFormat} {
+ list [catch {scan {} {%d%1$d} x} msg] $msg
+} {1 {cannot mix "%" and "%n$" conversion specifiers}}
+test scan-3.2 {ValidateFormat} {
+ list [catch {scan {} {%d%1$d} x} msg] $msg
+} {1 {cannot mix "%" and "%n$" conversion specifiers}}
+test scan-3.3 {ValidateFormat} {
+ list [catch {scan {} {%2$d%d} x} msg] $msg
+} {1 {"%n$" argument index out of range}}
+test scan-3.4 {ValidateFormat} {
+ list [catch {scan {} %d} msg] $msg
+} {1 {different numbers of variable names and field specifiers}}
+test scan-3.5 {ValidateFormat} {
+ list [catch {scan {} {%10c} a} msg] $msg
+} {1 {field width may not be specified in %c conversion}}
+test scan-3.6 {ValidateFormat} {
+ list [catch {scan {} {%*1$d} a} msg] $msg
+} {1 {bad scan conversion character "$"}}
+test scan-3.7 {ValidateFormat} {
+ list [catch {scan {} {%1$d%1$d} a} msg] $msg
+} {1 {variable is assigned by multiple "%n$" conversion specifiers}}
+test scan-3.8 {ValidateFormat} {
+ list [catch {scan {} a x} msg] $msg
+} {1 {variable is not assigend by any conversion specifiers}}
+test scan-3.9 {ValidateFormat} {
+ list [catch {scan {} {%2$s} x y} msg] $msg
+} {1 {variable is not assigend by any conversion specifiers}}
+test scan-3.10 {ValidateFormat} {
+ list [catch {scan {} {%[a} x} msg] $msg
+} {1 {unmatched [ in format string}}
+test scan-3.11 {ValidateFormat} {
+ list [catch {scan {} {%[^a} x} msg] $msg
+} {1 {unmatched [ in format string}}
+test scan-3.12 {ValidateFormat} {
+ list [catch {scan {} {%[]a} x} msg] $msg
+} {1 {unmatched [ in format string}}
+test scan-3.13 {ValidateFormat} {
+ list [catch {scan {} {%[^]a} x} msg] $msg
+} {1 {unmatched [ in format string}}
+
+test scan-4.1 {Tcl_ScanObjCmd, argument checks} {
+ list [catch {scan} msg] $msg
+} {1 {wrong # args: should be "scan string format ?varName varName ...?"}}
+test scan-4.2 {Tcl_ScanObjCmd, argument checks} {
+ list [catch {scan string} msg] $msg
+} {1 {wrong # args: should be "scan string format ?varName varName ...?"}}
+test scan-4.3 {Tcl_ScanObjCmd, argument checks} {
+ list [catch {scan string format} msg] $msg
+} {0 0}
+test scan-4.4 {Tcl_ScanObjCmd, whitespace} {
+ list [scan { abc def } {%s%s} x y] $x $y
+} {2 abc def}
+test scan-4.5 {Tcl_ScanObjCmd, whitespace} {
+ list [scan { abc def } { %s %s } x y] $x $y
+} {2 abc def}
+test scan-4.6 {Tcl_ScanObjCmd, whitespace} {
+ list [scan { abc def } { %s %s } x y] $x $y
+} {2 abc def}
+test scan-4.7 {Tcl_ScanObjCmd, literals} {
+ scan { abc def } { abc def }
+} 0
+test scan-4.8 {Tcl_ScanObjCmd, literals} {
+ set x {}
+ list [scan { abcg} { abc def %1s} x] $x
+} {0 {}}
+test scan-4.9 {Tcl_ScanObjCmd, literals} {
+ list [scan { abc%defghi} { abc %% def%n } x] $x
+} {1 10}
+test scan-4.10 {Tcl_ScanObjCmd, assignment suppression} {
+ list [scan { abc def } { %*c%s def } x] $x
+} {1 bc}
+test scan-4.11 {Tcl_ScanObjCmd, XPG3-style} {
+ list [scan { abc def } {%2$s %1$s} x y] $x $y
+} {2 def abc}
+test scan-4.12 {Tcl_ScanObjCmd, width specifiers} {
+ list [scan {abc123456789012} {%3s%3d%3f%3[0-9]%s} a b c d e] $a $b $c $d $e
+} {5 abc 123 456.0 789 012}
+test scan-4.13 {Tcl_ScanObjCmd, width specifiers} {
+ list [scan {abc123456789012} {%3s%3d%3f%3[0-9]%s} a b c d e] $a $b $c $d $e
+} {5 abc 123 456.0 789 012}
+test scan-4.14 {Tcl_ScanObjCmd, underflow} {
+ set x {}
+ list [scan {a} {a%d} x] $x
+} {-1 {}}
+test scan-4.15 {Tcl_ScanObjCmd, underflow} {
+ set x {}
+ list [scan {} {a%d} x] $x
+} {-1 {}}
+test scan-4.16 {Tcl_ScanObjCmd, underflow} {
+ set x {}
+ list [scan {ab} {a%d} x] $x
+} {0 {}}
+test scan-4.17 {Tcl_ScanObjCmd, underflow} {
+ set x {}
+ list [scan {a } {a%d} x] $x
+} {-1 {}}
+test scan-4.18 {Tcl_ScanObjCmd, skipping whitespace} {
+ list [scan { b} {%c%s} x y] $x $y
+} {2 32 b}
+test scan-4.19 {Tcl_ScanObjCmd, skipping whitespace} {
+ list [scan { b} {%[^b]%s} x y] $x $y
+} {2 { } b}
+test scan-4.20 {Tcl_ScanObjCmd, string scanning} {
+ list [scan {abc def} {%s} x] $x
+} {1 abc}
+test scan-4.21 {Tcl_ScanObjCmd, string scanning} {
+ list [scan {abc def} {%0s} x] $x
+} {1 abc}
+test scan-4.22 {Tcl_ScanObjCmd, string scanning} {
+ list [scan {abc def} {%2s} x] $x
+} {1 ab}
+test scan-4.23 {Tcl_ScanObjCmd, string scanning} {
+ list [scan {abc def} {%*s%n} x] $x
+} {1 3}
+test scan-4.24 {Tcl_ScanObjCmd, charset scanning} {
+ list [scan {abcdef} {%[a-c]} x] $x
+} {1 abc}
+test scan-4.25 {Tcl_ScanObjCmd, charset scanning} {
+ list [scan {abcdef} {%0[a-c]} x] $x
+} {1 abc}
+test scan-4.26 {Tcl_ScanObjCmd, charset scanning} {
+ list [scan {abcdef} {%2[a-c]} x] $x
+} {1 ab}
+test scan-4.27 {Tcl_ScanObjCmd, charset scanning} {
+ list [scan {abcdef} {%*[a-c]%n} x] $x
+} {1 3}
+test scan-4.28 {Tcl_ScanObjCmd, character scanning} {
+ list [scan {abcdef} {%c} x] $x
+} {1 97}
+test scan-4.29 {Tcl_ScanObjCmd, character scanning} {
+ list [scan {abcdef} {%*c%n} x] $x
+} {1 1}
+
+test scan-4.30 {Tcl_ScanObjCmd, base-10 integer scanning} {
+ set x {}
+ list [scan {1234567890a} {%3d} x] $x
+} {1 123}
+test scan-4.31 {Tcl_ScanObjCmd, base-10 integer scanning} {
+ set x {}
+ list [scan {1234567890a} {%d} x] $x
+} {1 1234567890}
+test scan-4.32 {Tcl_ScanObjCmd, base-10 integer scanning} {
+ set x {}
+ list [scan {01234567890a} {%d} x] $x
+} {1 1234567890}
+test scan-4.33 {Tcl_ScanObjCmd, base-10 integer scanning} {
+ set x {}
+ list [scan {+01234} {%d} x] $x
+} {1 1234}
+test scan-4.34 {Tcl_ScanObjCmd, base-10 integer scanning} {
+ set x {}
+ list [scan {-01234} {%d} x] $x
+} {1 -1234}
+test scan-4.35 {Tcl_ScanObjCmd, base-10 integer scanning} {
+ set x {}
+ list [scan {a01234} {%d} x] $x
+} {0 {}}
+test scan-4.36 {Tcl_ScanObjCmd, base-10 integer scanning} {
+ set x {}
+ list [scan {0x10} {%d} x] $x
+} {1 0}
+test scan-4.37 {Tcl_ScanObjCmd, base-8 integer scanning} {
+ set x {}
+ list [scan {012345678} {%o} x] $x
+} {1 342391}
+test scan-4.38 {Tcl_ScanObjCmd, base-8 integer scanning} {
+ set x {}
+ list [scan {+1238 -1239 123a} {%o%*s%o%*s%o} x y z] $x $y $z
+} {3 83 -83 83}
+test scan-4.39 {Tcl_ScanObjCmd, base-16 integer scanning} {
+ set x {}
+ list [scan {+1238 -123a 0123} {%x%x%x} x y z] $x $y $z
+} {3 4664 -4666 291}
+test scan-4.40 {Tcl_ScanObjCmd, base-16 integer scanning} {
+ set x {}
+ list [scan {aBcDeF AbCdEf 0x1} {%x%x%x} x y z] $x $y $z
+} {3 11259375 11259375 0}
+test scan-4.41 {Tcl_ScanObjCmd, base-unknown integer scanning} {
+ set x {}
+ list [scan {10 010 0x10} {%i%i%i} x y z] $x $y $z
+} {3 10 8 16}
+test scan-4.42 {Tcl_ScanObjCmd, base-unknown integer scanning} {
+ set x {}
+ list [scan {10 010 0X10} {%i%i%i} x y z] $x $y $z
+} {3 10 8 16}
+test scan-4.43 {Tcl_ScanObjCmd, integer scanning, odd cases} {
+ set x {}
+ list [scan {+ } {%i} x] $x
+} {0 {}}
+test scan-4.44 {Tcl_ScanObjCmd, integer scanning, odd cases} {
+ set x {}
+ list [scan {+} {%i} x] $x
+} {-1 {}}
+test scan-4.45 {Tcl_ScanObjCmd, integer scanning, odd cases} {
+ set x {}
+ list [scan {0x} {%i%s} x y] $x $y
+} {2 0 x}
+test scan-4.46 {Tcl_ScanObjCmd, integer scanning, odd cases} {
+ set x {}
+ list [scan {0X} {%i%s} x y] $x $y
+} {2 0 X}
+test scan-4.47 {Tcl_ScanObjCmd, integer scanning, suppressed} {
+ set x {}
+ list [scan {123def} {%*i%s} x] $x
+} {1 def}
+test scan-4.48 {Tcl_ScanObjCmd, float scanning} {
+ list [scan {1 2 3} {%e %f %g} x y z] $x $y $z
+} {3 1.0 2.0 3.0}
+test scan-4.49 {Tcl_ScanObjCmd, float scanning} {
+ list [scan {.1 0.2 3.} {%e %f %g} x y z] $x $y $z
+} {3 0.1 0.2 3.0}
+test scan-4.50 {Tcl_ScanObjCmd, float scanning} {
+ list [scan {1234567890a} %f x] $x
+} {1 1234567890.0}
+test scan-4.51 {Tcl_ScanObjCmd, float scanning} {
+ list [scan {+123+45} %f x] $x
+} {1 123.0}
+test scan-4.52 {Tcl_ScanObjCmd, float scanning} {
+ list [scan {-123+45} %f x] $x
+} {1 -123.0}
+test scan-4.53 {Tcl_ScanObjCmd, float scanning} {
+ list [scan {1.0e1} %f x] $x
+} {1 10.0}
+test scan-4.54 {Tcl_ScanObjCmd, float scanning} {
+ list [scan {1.0e-1} %f x] $x
+} {1 0.1}
+test scan-4.55 {Tcl_ScanObjCmd, odd cases} {
+ set x {}
+ list [scan {+} %f x] $x
+} {-1 {}}
+test scan-4.56 {Tcl_ScanObjCmd, odd cases} {
+ set x {}
+ list [scan {1.0e} %f%s x y] $x $y
+} {2 1.0 e}
+test scan-4.57 {Tcl_ScanObjCmd, odd cases} {
+ set x {}
+ list [scan {1.0e+} %f%s x y] $x $y
+} {2 1.0 e+}
+test scan-4.58 {Tcl_ScanObjCmd, odd cases} {
+ set x {}
+ set y {}
+ list [scan {e1} %f%s x y] $x $y
+} {0 {} {}}
+test scan-4.59 {Tcl_ScanObjCmd, float scanning} {
+ list [scan {1.0e-1x} %*f%n x] $x
+} {1 6}
+
+test scan-4.60 {Tcl_ScanObjCmd, set errors} {
+ set x {}
+ set y {}
+ catch {unset z}; array set z {}
+ set result [list [catch {scan {abc def ghi} {%s%s%s} x z y} msg] \
+ $msg $x $y]
+ unset z
+ set result
+} {1 {couldn't set variable "z"} abc ghi}
+test scan-4.61 {Tcl_ScanObjCmd, set errors} {
+ set x {}
+ catch {unset y}; array set y {}
+ catch {unset z}; array set z {}
+ set result [list [catch {scan {abc def ghi} {%s%s%s} x z y} msg] \
+ $msg $x]
+ unset y
+ unset z
+ set result
+} {1 {couldn't set variable "z"couldn't set variable "y"} abc}
+
+test scan-5.1 {integer scanning} {
set a {}; set b {}; set c {}; set d {}
list [scan "-20 1476 \n33 0" "%d %d %d %d" a b c d] $a $b $c $d
} {4 -20 1476 33 0}
-test scan-1.2 {integer scanning} {
+test scan-5.2 {integer scanning} {
set a {}; set b {}; set c {}
list [scan "-45 16 7890 +10" "%2d %*d %10d %d" a b c] $a $b $c
} {3 -4 16 7890}
-test scan-1.3 {integer scanning} {
+test scan-5.3 {integer scanning} {
set a {}; set b {}; set c {}; set d {}
list [scan "-45 16 +10 987" "%ld %d %ld %d" a b c d] $a $b $c $d
} {4 -45 16 10 987}
-test scan-1.4 {integer scanning} {
+test scan-5.4 {integer scanning} {
set a {}; set b {}; set c {}; set d {}
list [scan "14 1ab 62 10" "%d %x %lo %x" a b c d] $a $b $c $d
} {4 14 427 50 16}
-test scan-1.5 {integer scanning} {
+test scan-5.5 {integer scanning} {
set a {}; set b {}; set c {}; set d {}
list [scan "12345670 1234567890ab cdefg" "%o %o %x %lx" a b c d] \
$a $b $c $d
} {4 2739128 342391 561323 52719}
-test scan-1.6 {integer scanning} {
+test scan-5.6 {integer scanning} {
set a {}; set b {}; set c {}; set d {}
list [scan "ab123-24642" "%2x %3x %3o %2o" a b c d] $a $b $c $d
} {4 171 291 -20 52}
-test scan-1.7 {integer scanning} {
+test scan-5.7 {integer scanning} {
set a {}; set b {}
list [scan "1234567 234 567 " "%*3x %x %*o %4o" a b] $a $b
} {2 17767 375}
-test scan-1.8 {integer scanning} {
+test scan-5.8 {integer scanning} {
set a {}; set b {}
list [scan "a 1234" "%d %d" a b] $a $b
} {0 {} {}}
-test scan-1.9 {integer scanning} {
+test scan-5.9 {integer scanning} {
set a {}; set b {}; set c {}; set d {};
list [scan "12345678" "%2d %2d %2ld %2d" a b c d] $a $b $c $d
} {4 12 34 56 78}
-test scan-1.10 {integer scanning} {
+test scan-5.10 {integer scanning} {
set a {}; set b {}; set c {}; set d {}
list [scan "1 2 " "%hd %d %d %d" a b c d] $a $b $c $d
} {2 1 2 {} {}}
@@ -60,20 +362,21 @@ test scan-1.10 {integer scanning} {
# not defined by the ANSI spec. Some implementations wrap the
# input (-16) some return MAX_INT.
#
-test scan-1.11 {integer scanning} {nonPortable} {
+test scan-5.11 {integer scanning} {nonPortable} {
set a {}; set b {};
- list [scan "4294967280 4294967280" "%u %d" a b] $a $b
-} {2 4294967280 -16}
+ list [scan "4294967280 4294967280" "%u %d" a b] $a \
+ [expr {$b == -16 || $b == 0x7fffffff}]
+} {2 4294967280 1}
-test scan-2.1 {floating-point scanning} {
+test scan-6.1 {floating-point scanning} {
set a {}; set b {}; set c {}; set d {}
list [scan "2.1 -3.0e8 .99962 a" "%f%g%e%f" a b c d] $a $b $c $d
} {3 2.1 -300000000.0 0.99962 {}}
-test scan-2.2 {floating-point scanning} {
+test scan-6.2 {floating-point scanning} {
set a {}; set b {}; set c {}; set d {}
list [scan "-1.2345 +8.2 9" "%3e %3lf %f %f" a b c d] $a $b $c $d
} {4 -1.0 234.0 5.0 8.2}
-test scan-2.3 {floating-point scanning} {
+test scan-6.3 {floating-point scanning} {
set a {}; set b {}; set c {}
list [scan "1e00004 332E-4 3e+4" "%Lf %*2e %f %f" a b c] $a $c
} {3 10000.0 30000.0}
@@ -81,166 +384,203 @@ test scan-2.3 {floating-point scanning} {
# Some libc implementations consider 3.e- bad input. The ANSI
# spec states that digits must follow the - sign.
#
-test scan-2.4 {floating-point scanning} {nonPortable} {
+test scan-6.4 {floating-point scanning} {
set a {}; set b {}; set c {}
list [scan "1. 47.6 2.e2 3.e-" "%f %*f %f %f" a b c] $a $b $c
} {3 1.0 200.0 3.0}
-test scan-2.5 {floating-point scanning} {
+test scan-6.5 {floating-point scanning} {
set a {}; set b {}; set c {}; set d {}
list [scan "4.6 99999.7 876.43e-1 118" "%f %f %f %e" a b c d] $a $b $c $d
} {4 4.6 99999.7 87.643 118.0}
-test scan-2.6 {floating-point scanning} {eformat} {
+test scan-6.6 {floating-point scanning} {eformat} {
set a {}; set b {}; set c {}; set d {}
list [scan "1.2345 697.0e-3 124 .00005" "%f %e %f %e" a b c d] $a $b $c $d
} {4 1.2345 0.697 124.0 5e-05}
-test scan-2.7 {floating-point scanning} {
+test scan-6.7 {floating-point scanning} {
set a {}; set b {}; set c {}; set d {}
list [scan "4.6abc" "%f %f %f %f" a b c d] $a $b $c $d
} {1 4.6 {} {} {}}
-test scan-2.8 {floating-point scanning} {
+test scan-6.8 {floating-point scanning} {
set a {}; set b {}; set c {}; set d {}
list [scan "4.6 5.2" "%f %f %f %f" a b c d] $a $b $c $d
} {2 4.6 5.2 {} {}}
-test scan-3.1 {string and character scanning} {
+test scan-7.1 {string and character scanning} {
set a {}; set b {}; set c {}; set d {}
list [scan "abc defghijk dum " "%s %3s %20s %s" a b c d] $a $b $c $d
} {4 abc def ghijk dum}
-test scan-3.2 {string and character scanning} {
+test scan-7.2 {string and character scanning} {
set a {}; set b {}; set c {}; set d {}
list [scan "a bcdef" "%c%c%1s %s" a b c d] $a $b $c $d
} {4 97 32 b cdef}
-test scan-3.3 {string and character scanning} {
+test scan-7.3 {string and character scanning} {
set a {}; set b {}; set c {}
list [scan "123456 test " "%*c%*s %s %s %s" a b c] $a $b $c
} {1 test {} {}}
-test scan-3.4 {string and character scanning} {
+test scan-7.4 {string and character scanning} {
set a {}; set b {}; set c {}; set d
list [scan "ababcd01234 f 123450" {%4[abcd] %4[abcd] %[^abcdef] %[^0]} a b c d] $a $b $c $d
} {4 abab cd {01234 } {f 12345}}
-test scan-3.5 {string and character scanning} {
+test scan-7.5 {string and character scanning} {
set a {}; set b {}; set c {}
list [scan "aaaaaabc aaabcdefg + + XYZQR" {%*4[a] %s %*4[a]%s%*4[ +]%c} a b c] $a $b $c
} {3 aabc bcdefg 43}
+test scan-7.6 {string and character scanning, unicode} {
+ set a {}; set b {}; set c {}; set d {}
+ list [scan "abc d\u00c7fghijk dum " "%s %3s %20s %s" a b c d] $a $b $c $d
+} "4 abc d\u00c7f ghijk dum"
+test scan-7.7 {string and character scanning, unicode} {
+ set a {}; set b {}
+ list [scan "ab\u00c7cdef" "ab%c%c" a b] $a $b
+} "2 199 99"
+test scan-7.8 {string and character scanning, unicode} {
+ set a {}; set b {}
+ list [scan "ab\ufeffdef" "%\[ab\ufeff\]" a] $a
+} "1 ab\ufeff"
-test scan-4.1 {error conditions} {
+test scan-8.1 {error conditions} {
catch {scan a}
} 1
-test scan-4.2 {error conditions} {
+test scan-8.2 {error conditions} {
catch {scan a} msg
set msg
} {wrong # args: should be "scan string format ?varName varName ...?"}
-test scan-4.3 {error conditions} {
- catch {scan "1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21" "%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d" a1 a2 a3 a4 a5 a6 a7 a8 a9 a10 a11 a12 a13 a14 a15 a16 a17 a18 a19 a20 a21}
-} 1
-test scan-4.4 {error conditions} {
- catch {scan "1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21" "%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d" a1 a2 a3 a4 a5 a6 a7 a8 a9 a10 a11 a12 a13 a14 a15 a16 a17 a18 a19 a20 a21} msg
- set msg
-} {too many fields to scan}
-test scan-4.5 {error conditions} {
- list [catch {scan a %D} msg] $msg
+test scan-8.3 {error conditions} {
+ list [catch {scan a %D x} msg] $msg
} {1 {bad scan conversion character "D"}}
-test scan-4.6 {error conditions} {
- list [catch {scan a %O} msg] $msg
+test scan-8.4 {error conditions} {
+ list [catch {scan a %O x} msg] $msg
} {1 {bad scan conversion character "O"}}
-test scan-4.7 {error conditions} {
- list [catch {scan a %X} msg] $msg
+test scan-8.5 {error conditions} {
+ list [catch {scan a %X x} msg] $msg
} {1 {bad scan conversion character "X"}}
-test scan-4.8 {error conditions} {
- list [catch {scan a %F} msg] $msg
+test scan-8.6 {error conditions} {
+ list [catch {scan a %F x} msg] $msg
} {1 {bad scan conversion character "F"}}
-test scan-4.9 {error conditions} {
- list [catch {scan a %E} msg] $msg
+test scan-8.7 {error conditions} {
+ list [catch {scan a %E x} msg] $msg
} {1 {bad scan conversion character "E"}}
-test scan-4.10 {error conditions} {
+test scan-8.8 {error conditions} {
list [catch {scan a "%d %d" a} msg] $msg
} {1 {different numbers of variable names and field specifiers}}
-test scan-4.11 {error conditions} {
+test scan-8.9 {error conditions} {
list [catch {scan a "%d %d" a b c} msg] $msg
-} {1 {different numbers of variable names and field specifiers}}
-test scan-4.12 {error conditions} {
+} {1 {variable is not assigend by any conversion specifiers}}
+test scan-8.10 {error conditions} {
set a {}; set b {}; set c {}; set d {}
list [expr {[scan " a" " a %d %d %d %d" a b c d] <= 0}] $a $b $c $d
} {1 {} {} {} {}}
-test scan-4.13 {error conditions} {
+test scan-8.11 {error conditions} {
set a {}; set b {}; set c {}; set d {}
list [scan "1 2" "%d %d %d %d" a b c d] $a $b $c $d
} {2 1 2 {} {}}
-test scan-4.14 {error conditions} {
+test scan-8.12 {error conditions} {
catch {unset a}
set a(0) 44
list [catch {scan 44 %d a} msg] $msg
} {1 {couldn't set variable "a"}}
-test scan-4.15 {error conditions} {
+test scan-8.13 {error conditions} {
catch {unset a}
set a(0) 44
list [catch {scan 44 %c a} msg] $msg
} {1 {couldn't set variable "a"}}
-test scan-4.16 {error conditions} {
+test scan-8.14 {error conditions} {
catch {unset a}
set a(0) 44
list [catch {scan 44 %s a} msg] $msg
} {1 {couldn't set variable "a"}}
-test scan-4.17 {error conditions} {
+test scan-8.15 {error conditions} {
catch {unset a}
set a(0) 44
list [catch {scan 44 %f a} msg] $msg
} {1 {couldn't set variable "a"}}
-test scan-4.18 {error conditions} {
+test scan-8.16 {error conditions} {
catch {unset a}
set a(0) 44
list [catch {scan 44 %f a} msg] $msg
} {1 {couldn't set variable "a"}}
catch {unset a}
-test scan-4.19 {error conditions} {
+test scan-8.17 {error conditions} {
list [catch {scan 44 %2c a} msg] $msg
} {1 {field width may not be specified in %c conversion}}
-test scan-4.20 {error conditions} {
- list [catch {scan abc {%[}} msg] $msg
+test scan-8.18 {error conditions} {
+ list [catch {scan abc {%[} x} msg] $msg
+} {1 {unmatched [ in format string}}
+test scan-8.19 {error conditions} {
+ list [catch {scan abc {%[^a} x} msg] $msg
+} {1 {unmatched [ in format string}}
+test scan-8.20 {error conditions} {
+ list [catch {scan abc {%[^]a} x} msg] $msg
+} {1 {unmatched [ in format string}}
+test scan-8.21 {error conditions} {
+ list [catch {scan abc {%[]a} x} msg] $msg
} {1 {unmatched [ in format string}}
-test scan-5.1 {lots of arguments} {
+test scan-9.1 {lots of arguments} {
scan "10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200" "%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d" a1 a2 a3 a4 a5 a6 a7 a8 a9 a10 a11 a12 a13 a14 a15 a16 a17 a18 a19 a20
} 20
-test scan-5.2 {lots of arguments} {
+test scan-9.2 {lots of arguments} {
scan "10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200" "%d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d %d" a1 a2 a3 a4 a5 a6 a7 a8 a9 a10 a11 a12 a13 a14 a15 a16 a17 a18 a19 a20
set a20
} 200
-test scan-6.1 {miscellaneous tests} {
+test scan-10.1 {miscellaneous tests} {
set a {}
list [scan ab16c ab%dc a] $a
} {1 16}
-test scan-6.2 {miscellaneous tests} {
+test scan-10.2 {miscellaneous tests} {
set a {}
list [scan ax16c ab%dc a] $a
} {0 {}}
-test scan-6.3 {miscellaneous tests} {
+test scan-10.3 {miscellaneous tests} {
set a {}
list [catch {scan ab%c114 ab%%c%d a} msg] $msg $a
} {0 1 114}
-test scan-6.4 {miscellaneous tests} {
+test scan-10.4 {miscellaneous tests} {
set a {}
list [catch {scan ab%c14 ab%%c%d a} msg] $msg $a
} {0 1 14}
+test scan-10.5 {miscellaneous tests} {
+ catch {unset arr}
+ set arr(2) {}
+ list [catch {scan ab%c14 ab%%c%d arr(2)} msg] $msg $arr(2)
+} {0 1 14}
-test scan-7.1 {alignment in results array (TCL_ALIGN)} {
+test scan-11.1 {alignment in results array (TCL_ALIGN)} {
scan "123 13.6" "%s %f" a b
set b
} 13.6
-test scan-7.2 {alignment in results array (TCL_ALIGN)} {
+test scan-11.2 {alignment in results array (TCL_ALIGN)} {
scan "1234567 13.6" "%s %f" a b
set b
} 13.6
-test scan-7.3 {alignment in results array (TCL_ALIGN)} {
+test scan-11.3 {alignment in results array (TCL_ALIGN)} {
scan "12345678901 13.6" "%s %f" a b
set b
} 13.6
-test scan-7.4 {alignment in results array (TCL_ALIGN)} {
+test scan-11.4 {alignment in results array (TCL_ALIGN)} {
scan "123456789012345 13.6" "%s %f" a b
set b
} 13.6
-test scan-7.5 {alignment in results array (TCL_ALIGN)} {
+test scan-11.5 {alignment in results array (TCL_ALIGN)} {
scan "1234567890123456789 13.6" "%s %f" a b
set b
} 13.6
+
+# cleanup
+::tcltest::cleanupTests
+return
+
+
+
+
+
+
+
+
+
+
+
+
+
+