summaryrefslogtreecommitdiffstats
path: root/tests/cmdMZ.test
blob: 5adfeec5329c3bb8d3c45b15441bd3f3b5b46039 (plain)
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
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
# The tests in this file cover the procedures in tclCmdMZ.c.
#
# This file contains a collection of tests for one or more of the Tcl
# built-in commands.  Sourcing this file into Tcl runs the tests and
# generates output for errors.  No output means no errors were found.
#
# Copyright (c) 1991-1993 The Regents of the University of California.
# Copyright (c) 1994 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: cmdMZ.test,v 1.21 2004/03/17 18:14:17 das Exp $

if {[catch {package require tcltest 2.1}]} {
    puts stderr "Skipping tests in [info script]. tcltest 2.1 required."
    return
}

namespace eval ::tcl::test::cmdMZ {
    namespace import ::tcltest::cleanupTests
    namespace import ::tcltest::customMatch
    namespace import ::tcltest::makeFile
    namespace import ::tcltest::removeFile
    namespace import ::tcltest::temporaryDirectory
    namespace import ::tcltest::test

# Tcl_PwdObjCmd

test cmdMZ-1.1 {Tcl_PwdObjCmd} {
    list [catch {pwd a} msg] $msg
} {1 {wrong # args: should be "pwd"}}
test cmdMZ-1.2 {Tcl_PwdObjCmd: simple pwd} {
    catch pwd
} 0
test cmdMZ-1.3 {Tcl_PwdObjCmd: simple pwd} {
    expr [string length pwd]>0
} 1
test cmdMZ-1.4 {Tcl_PwdObjCmd: failure} {unixOnly nonPortable} {
    # This test fails on various unix platforms (eg Linux) where
    # permissions caching causes this to fail.  The caching is strictly
    # incorrect, but we have no control over that.
    set foodir [file join [temporaryDirectory] foo]
    file delete -force $foodir
    file mkdir $foodir
    set cwd [pwd]
    cd $foodir
    file attr . -permissions 000
    set result [list [catch {pwd} msg] $msg]
    cd $cwd
    file delete -force $foodir
    set result
} {1 {error getting working directory name: permission denied}}

# The tests for Tcl_RegexpObjCmd, Tcl_RegsubObjCmd are in regexp.test

# Tcl_RenameObjCmd

test cmdMZ-2.1 {Tcl_RenameObjCmd: error conditions} {
    list [catch {rename r1} msg] $msg $errorCode
} {1 {wrong # args: should be "rename oldName newName"} NONE}
test cmdMZ-2.2 {Tcl_RenameObjCmd: error conditions} {
    list [catch {rename r1 r2 r3} msg] $msg $errorCode
} {1 {wrong # args: should be "rename oldName newName"} NONE}
test cmdMZ-2.3 {Tcl_RenameObjCmd: success} {
    catch {rename r2 {}}
    proc r1 {} {return "r1"}
    rename r1 r2
    r2
} {r1}
test cmdMZ-2.4 {Tcl_RenameObjCmd: success} {
    proc r1 {} {return "r1"}
    rename r1 {}
    list [catch {r1} msg] $msg
} {1 {invalid command name "r1"}}

# Some tests for Tcl_ReturnObjCmd are in proc-old.test

test cmdMZ-return-1.0 {return checks for bad option values} -body {
    return -options foo
} -returnCodes error -match glob -result {bad -options value:*}
test cmdMZ-return-1.1 {return checks for bad option values} -body {
    return -code foo
} -returnCodes error -match glob -result {bad completion code*}
test cmdMZ-return-1.2 {return checks for bad option values} -body {
    return -code 0x100000000
} -returnCodes error -match glob -result {bad completion code*}
test cmdMZ-return-1.3 {return checks for bad option values} -body {
    return -level foo
} -returnCodes error -match glob -result {bad -level value:*}
test cmdMZ-return-1.4 {return checks for bad option values} -body {
    return -level -1
} -returnCodes error -match glob -result {bad -level value:*}
test cmdMZ-return-1.5 {return checks for bad option values} -body {
    return -level 3.1415926
} -returnCodes error -match glob -result {bad -level value:*}

proc dictSort {d} {
    foreach k [lsort [dict keys $d]] {
	lappend result $k [dict get $d $k]
    }
    return $result
}

test cmdMZ-return-2.0 {return option handling} {
    list [catch return -> foo] [dictSort $foo]
} {2 {-code 0 -level 1}}
test cmdMZ-return-2.1 {return option handling} {
    list [catch {return -bar soom} -> foo] [dictSort $foo]
} {2 {-bar soom -code 0 -level 1}}
test cmdMZ-return-2.2 {return option handling} {
    list [catch {return -code return} -> foo] [dictSort $foo]
} {2 {-code 0 -level 2}}
test cmdMZ-return-2.3 {return option handling} {
    list [catch {return -code return -level 10} -> foo] [dictSort $foo]
} {2 {-code 0 -level 11}}
test cmdMZ-return-2.4 {return option handling} -body {
    return -level 0 -code error
} -returnCodes error -result {}
test cmdMZ-return-2.5 {return option handling} -body {
    return -level 0 -code return
} -returnCodes return -result {}
test cmdMZ-return-2.6 {return option handling} -body {
    return -level 0 -code break
} -returnCodes break -result {}
test cmdMZ-return-2.7 {return option handling} -body {
    return -level 0 -code continue
} -returnCodes continue -result {}
test cmdMZ-return-2.8 {return option handling} -body {
    return -level 0 -code -1
} -returnCodes -1 -result {}
test cmdMZ-return-2.9 {return option handling} -body {
    return -level 0 -code 10
} -returnCodes 10 -result {}
test cmdMZ-return-2.10 {return option handling} {
    list [catch {return -level 0 -code error} -> foo] [dictSort $foo]
} {1 {-code 1 -errorcode NONE -errorinfo {
    while executing
"return -level 0 -code error"} -errorline 1 -level 0}}
test cmdMZ-return-2.11 {return option handling} {
    list [catch {return -level 0 -code break} -> foo] [dictSort $foo]
} {3 {-code 3 -level 0}}
test cmdMZ-return-2.12 {return option handling} -body {
    return -level 0 -code error -options {-code ok}
} -returnCodes ok -result {}
test cmdMZ-return-2.13 {return option handling} -body {
    return -level 0 -code error -options {-code foo}
} -returnCodes error -match glob -result {bad completion code*}
test cmdMZ-return-2.14 {return option handling} -body {
    return -level 0 -code error -options {-code foo -options {-code break}}
} -returnCodes break -result {}

# Check that the result of a [return -options $opts $result] is
# indistinguishable from that of the originally caught script, no
# matter what the script is/does.  (TIP 90)
set i 0
foreach script {
	{}
	{format x}
	{set}
	{set a 1}
	{error}
	{error foo}
	{error foo bar}
	{error foo bar baz}
	{return -level 0}
	{return -code error}
	{return -code error -errorinfo foo}
	{return -code error -errorinfo foo -errorcode bar}
	{return -code error -errorinfo foo -errorcode bar -errorline 10}
	{return -options {x y z 2}}
	{return -level 3 -code break sdf}
} {
    test cmdMZ-return-3.$i "check that return after a catch is same:\n$script" {
	set one [list [catch $script foo bar] $foo [dictSort $bar] \
		$::errorCode $::errorInfo]
	set two [list [catch {return -options $bar $foo} foo2 bar2] \
		$foo2 [dictSort $bar2] $::errorCode $::errorInfo]
	string equal $one $two
    } 1
    incr i
}

# The tests for Tcl_ScanObjCmd are in scan.test

# Tcl_SourceObjCmd
# More tests of Tcl_SourceObjCmd are in source.test

test cmdMZ-3.3 {Tcl_SourceObjCmd: error conditions} -constraints {
    unixOrPc
} -body {
    list [catch {source} msg] $msg
} -match glob -result {1 {wrong # args: should be "source*fileName"}}
test cmdMZ-3.4 {Tcl_SourceObjCmd: error conditions} -constraints {
    unixOrPc
} -body {
    list [catch {source a b} msg] $msg
} -match glob -result {1 {wrong # args: should be "source*fileName"}}

proc ListGlobMatch {expected actual} {
    if {[llength $expected] != [llength $actual]} {
        return 0
    }
    foreach e $expected a $actual {
        if {![string match $e $a]} {
            return 0
        }
    }
    return 1
}
customMatch listGlob [namespace which ListGlobMatch]

test cmdMZ-3.5 {Tcl_SourceObjCmd: error in script} -body {
    set file [makeFile {
	set x 146
	error "error in sourced file"
	set y $x
    } source.file]
    set result [list [catch {source $file} msg] $msg $errorInfo]
    removeFile source.file
    set result
} -match listGlob -result {1 {error in sourced file} {error in sourced file
    while executing
"error "error in sourced file""
    (file "*" line 3)
    invoked from within
"source $file"}}
test cmdMZ-3.6 {Tcl_SourceObjCmd: simple script} {
    set file [makeFile {list result} source.file]
    set result [source $file]
    removeFile source.file
    set result
} result

# Tcl_SplitObjCmd

test cmdMZ-4.1 {Tcl_SplitObjCmd: split errors} {
    list [catch split msg] $msg $errorCode
} {1 {wrong # args: should be "split string ?splitChars?"} NONE}
test cmdMZ-4.2 {Tcl_SplitObjCmd: split errors} {
    list [catch {split a b c} msg] $msg $errorCode
} {1 {wrong # args: should be "split string ?splitChars?"} NONE}
test cmdMZ-4.3 {Tcl_SplitObjCmd: basic split commands} {
    split "a\n b\t\r c\n "
} {a {} b {} {} c {} {}}
test cmdMZ-4.4 {Tcl_SplitObjCmd: basic split commands} {
    split "word 1xyzword 2zword 3" xyz
} {{word 1} {} {} {word 2} {word 3}}
test cmdMZ-4.5 {Tcl_SplitObjCmd: basic split commands} {
    split "12345" {}
} {1 2 3 4 5}
test cmdMZ-4.6 {Tcl_SplitObjCmd: basic split commands} {
    split "a\}b\[c\{\]\$"
} "a\\\}b\\\[c\\\{\\\]\\\$"
test cmdMZ-4.7 {Tcl_SplitObjCmd: basic split commands} {
    split {} {}
} {}
test cmdMZ-4.8 {Tcl_SplitObjCmd: basic split commands} {
    split {}
} {}
test cmdMZ-4.9 {Tcl_SplitObjCmd: basic split commands} {
    split {   }
} {{} {} {} {}}
test cmdMZ-4.10 {Tcl_SplitObjCmd: basic split commands} {
    proc foo {} {
        set x {}
        foreach f [split {]\n} {}] {
            append x $f
        }
        return $x	
    }
    foo
} {]\n}
test cmdMZ-4.11 {Tcl_SplitObjCmd: basic split commands} {
    proc foo {} {
        set x ab\000c
        set y [split $x {}]
        return $y
    }
    foo
} "a b \000 c"
test cmdMZ-4.12 {Tcl_SplitObjCmd: basic split commands} {
    split "a0ab1b2bbb3\000c4" ab\000c
} {{} 0 {} 1 2 {} {} 3 {} 4}
test cmdMZ-4.13 {Tcl_SplitObjCmd: basic split commands} {
    # if not UTF-8 aware, result is "a {} {} b qw\xe5 {} N wq"
    split "a\u4e4eb qw\u5e4e\x4e wq" " \u4e4e"
} "a b qw\u5e4eN wq"

# The tests for Tcl_StringObjCmd are in string.test
# The tests for Tcl_SubstObjCmd are in subst.test
# The tests for Tcl_SwitchObjCmd are in switch.test

test cmdMZ-5.1 {Tcl_TimeObjCmd: basic format of command} {
    list [catch {time} msg] $msg
} {1 {wrong # args: should be "time command ?count?"}}
test cmdMZ-5.2 {Tcl_TimeObjCmd: basic format of command} {
    list [catch {time a b c} msg] $msg
} {1 {wrong # args: should be "time command ?count?"}}
test cmdMZ-5.3 {Tcl_TimeObjCmd: basic format of command} {
    list [catch {time a b} msg] $msg
} {1 {expected integer but got "b"}}
test cmdMZ-5.4 {Tcl_TimeObjCmd: nothing happens with negative iteration counts} {
    time bogusCmd -12456
} {0 microseconds per iteration}
test cmdMZ-5.5 {Tcl_TimeObjCmd: result format} {
    regexp {^\d+ microseconds per iteration} [time {format 1}]
} 1
test cmdMZ-5.6 {Tcl_TimeObjCmd: slower commands take longer} {
    expr {[lindex [time {after 2}] 0] < [lindex [time {after 1000}] 0]}
} 1
test cmdMZ-5.7 {Tcl_TimeObjCmd: errors generate right trace} {
    list [catch {time {error foo}} msg] $msg $::errorInfo
} {1 foo {foo
    while executing
"error foo"
    invoked from within
"time {error foo}"}}

# The tests for Tcl_WhileObjCmd are in while.test

# cleanup
cleanupTests
}
namespace delete ::tcl::test::cmdMZ
return