1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
# This file is a Tcl script to test the code in the file tclUtil.c.
# This file is organized in the standard fashion for Tcl tests.
#
# Copyright (c) 1995-1997 Sun Microsystems, Inc.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# SCCS: @(#) util.test 1.8 97/08/12 15:50:02
if {[info commands testobj] == {}} {
puts "This application hasn't been compiled with the \"testobj\""
puts "command, so I can't test the Tcl type and object support."
return
}
if {[string compare test [info procs test]] == 1} then {source defs}
test util-1.1 {TclFindElement procedure - binary element in middle of list} {
lindex {0 foo\x00help 1} 1
} "foo\x00help"
test util-1.2 {TclFindElement procedure - binary element at end of list} {
lindex {0 foo\x00help} 1
} "foo\x00help"
test util-2.1 {TclCopyAndCollapse procedure - normal string} {
lindex {0 foo} 1
} {foo}
test util-2.2 {TclCopyAndCollapse procedure - string with backslashes} {
lindex {0 foo\n\x00help 1} 1
} "foo\n\x00help"
test util-3.1 {Tcl_ScanCountedElement procedure - don't leave unmatched braces} {
# This test checks for a very tricky feature. Any list element
# generated with Tcl_ScanCountedElement and Tcl_ConvertElement must
# have the property that it can be enclosing in curly braces to make
# an embedded sub-list. If this property doesn't hold, then
# Tcl_DStringStartSublist doesn't work.
set x {}
lappend x " \\\{ \\"
concat $x [llength "{$x}"]
} {\ \\\{\ \\ 1}
test util-4.1 {Tcl_ConcatObj - backslash-space at end of argument} {
concat a {b\ } c
} {a b\ c}
test util-4.2 {Tcl_ConcatObj - backslash-space at end of argument} {
concat a {b\ } c
} {a b\ c}
test util-4.3 {Tcl_ConcatObj - backslash-space at end of argument} {
concat a {b\\ } c
} {a b\\ c}
test util-4.4 {Tcl_ConcatObj - backslash-space at end of argument} {
concat a {b } c
} {a b c}
test util-4.5 {Tcl_ConcatObj - backslash-space at end of argument} {
concat a { } c
} {a c}
test util-5.1 {Tcl_SetObjErrorCode - one arg} {
catch {testsetobjerrorcode 1}
list [set errorCode]
} {1}
test util-5.2 {Tcl_SetObjErrorCode - two args} {
catch {testsetobjerrorcode 1 2}
list [set errorCode]
} {{1 2}}
test util-5.3 {Tcl_SetObjErrorCode - three args} {
catch {testsetobjerrorcode 1 2 3}
list [set errorCode]
} {{1 2 3}}
test util-5.4 {Tcl_SetObjErrorCode - four args} {
catch {testsetobjerrorcode 1 2 3 4}
list [set errorCode]
} {{1 2 3 4}}
test util-5.5 {Tcl_SetObjErrorCode - five args} {
catch {testsetobjerrorcode 1 2 3 4 5}
list [set errorCode]
} {{1 2 3 4 5}}
test util-6.1 {Tcl_PrintDouble - using tcl_precision} {
concat x[expr 1.4]
} {x1.4}
test util-6.2 {Tcl_PrintDouble - using tcl_precision} {
concat x[expr 1.39999999999]
} {x1.39999999999}
test util-6.3 {Tcl_PrintDouble - using tcl_precision} {
concat x[expr 1.399999999999]
} {x1.4}
test util-6.4 {Tcl_PrintDouble - using tcl_precision} {
set tcl_precision 5
concat x[expr 1.123412341234]
} {x1.1234}
set tcl_precision 12
test util-6.4 {Tcl_PrintDouble - make sure there's a decimal point} {
concat x[expr 2.0]
} {x2.0}
test util-6.5 {Tcl_PrintDouble - make sure there's a decimal point} {
concat x[expr 3.0e98]
} {x3e+98}
test util-7.1 {TclPrecTraceProc - unset callbacks} {
set tcl_precision 7
set x $tcl_precision
unset tcl_precision
list $x $tcl_precision
} {7 7}
test util-7.2 {TclPrecTraceProc - read traces, sharing among interpreters} {
set tcl_precision 12
interp create child
set x [child eval set tcl_precision]
child eval {set tcl_precision 6}
interp delete child
list $x $tcl_precision
} {12 6}
test util-7.3 {TclPrecTraceProc - write traces, safe interpreters} {
set tcl_precision 12
interp create -safe child
set x [child eval {
list [catch {set tcl_precision 8} msg] $msg
}]
interp delete child
list $x $tcl_precision
} {{1 {can't set "tcl_precision": can't modify precision from a safe interpreter}} 12}
test util-7.3 {TclPrecTraceProc - write traces, bogus values} {
set tcl_precision 12
list [catch {set tcl_precision abc} msg] $msg $tcl_precision
} {1 {can't set "tcl_precision": improper value for precision} 12}
set tcl_precision 12
concat ""
|
