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Diffstat (limited to 'tests/parse.test')
| -rw-r--r-- | tests/parse.test | 1138 |
1 files changed, 1138 insertions, 0 deletions
diff --git a/tests/parse.test b/tests/parse.test new file mode 100644 index 0000000..287c392 --- /dev/null +++ b/tests/parse.test @@ -0,0 +1,1138 @@ +# This file contains a collection of tests for the procedures in the +# file tclParse.c. Sourcing this file into Tcl runs the tests and +# generates output for errors. No output means no errors were found. +# +# Copyright (c) 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. + +if {[catch {package require tcltest 2.0.2}]} { + puts stderr "Skipping tests in [info script]. tcltest 2.0.2 required." + return +} + +namespace eval ::tcl::test::parse { + namespace import ::tcltest::* + +::tcltest::loadTestedCommands +catch [list package require -exact Tcltest [info patchlevel]] + +testConstraint testparser [llength [info commands testparser]] +testConstraint testbytestring [llength [info commands testbytestring]] +testConstraint testevalobjv [llength [info commands testevalobjv]] +testConstraint testevalex [llength [info commands testevalex]] +testConstraint testparsevarname [llength [info commands testparsevarname]] +testConstraint testparsevar [llength [info commands testparsevar]] +testConstraint testasync [llength [info commands testasync]] +testConstraint testcmdtrace [llength [info commands testcmdtrace]] +testConstraint testevent [llength [info commands testevent]] +testConstraint memory [llength [info commands memory]] + +test parse-1.1 {Tcl_ParseCommand procedure, computing string length} {testparser testbytestring} { + testparser [testbytestring "foo\0 bar"] -1 +} {- foo 1 simple foo 1 text foo 0 {}} +test parse-1.2 {Tcl_ParseCommand procedure, computing string length} testparser { + testparser "foo bar" -1 +} {- {foo bar} 2 simple foo 1 text foo 0 simple bar 1 text bar 0 {}} +test parse-1.3 {Tcl_ParseCommand procedure, leading space} testparser { + testparser " \n\t foo" 0 +} {- foo 1 simple foo 1 text foo 0 {}} +test parse-1.4 {Tcl_ParseCommand procedure, leading space} testparser { + testparser "\f\r\vfoo" 0 +} {- foo 1 simple foo 1 text foo 0 {}} +test parse-1.5 {Tcl_ParseCommand procedure, backslash-newline in leading space} testparser { + testparser " \\\n foo" 0 +} {- foo 1 simple foo 1 text foo 0 {}} +test parse-1.6 {Tcl_ParseCommand procedure, backslash-newline in leading space} testparser { + testparser { \a foo} 0 +} {- {\a foo} 2 word {\a} 1 backslash {\a} 0 simple foo 1 text foo 0 {}} +test parse-1.7 {Tcl_ParseCommand procedure, missing continuation line in leading space} testparser { + testparser " \\\n" 0 +} {- {} 0 {}} +test parse-1.8 {Tcl_ParseCommand procedure, eof in leading space} testparser { + testparser " foo" 3 +} {- {} 0 { foo}} +test parse-1.9 {Tcl_ParseCommand procedure, backslash newline + newline} testparser { + testparser "cmd1\\\n\ncmd2" 0 +} {- cmd1\\\n\n 1 simple cmd1 1 text cmd1 0 cmd2} +test parse-1.10 {Tcl_ParseCommand procedure, backslash newline + newline} testparser { + testparser "list \\\nA B\\\n\nlist C D" 0 +} {- list\ \\\nA\ B\\\n\n 3 simple list 1 text list 0 simple A 1 text A 0 simple B 1 text B 0 {list C D}} + +test parse-2.1 {Tcl_ParseCommand procedure, comments} testparser { + testparser "# foo bar\n foo" 0 +} {{# foo bar +} foo 1 simple foo 1 text foo 0 {}} +test parse-2.2 {Tcl_ParseCommand procedure, several comments} testparser { + testparser " # foo bar\n # another comment\n\n foo" 0 +} {{# foo bar + # another comment +} foo 1 simple foo 1 text foo 0 {}} +test parse-2.3 {Tcl_ParseCommand procedure, backslash-newline in comments} testparser { + testparser " # foo bar\\\ncomment on continuation line\nfoo" 0 +} {\#\ foo\ bar\\\ncomment\ on\ continuation\ line\n foo 1 simple foo 1 text foo 0 {}} +test parse-2.4 {Tcl_ParseCommand procedure, missing continuation line in comment} testparser { + testparser "# \\\n" 0 +} {\#\ \ \ \\\n {} 0 {}} +test parse-2.5 {Tcl_ParseCommand procedure, eof in comment} testparser { + testparser " # foo bar\nfoo" 8 +} {{# foo b} {} 0 {ar +foo}} + +test parse-3.1 {Tcl_ParseCommand procedure, parsing words, skipping space} testparser { + testparser "foo bar\t\tx" 0 +} {- {foo bar x} 3 simple foo 1 text foo 0 simple bar 1 text bar 0 simple x 1 text x 0 {}} +test parse-3.2 {Tcl_ParseCommand procedure, missing continuation line in leading space} testparser { + testparser "abc \\\n" 0 +} {- abc\ \ \\\n 1 simple abc 1 text abc 0 {}} +test parse-3.3 {Tcl_ParseCommand procedure, parsing words, command ends in space} testparser { + testparser "foo ; bar x" 0 +} {- {foo ;} 1 simple foo 1 text foo 0 { bar x}} +test parse-3.4 {Tcl_ParseCommand procedure, parsing words, command ends in space} testparser { + testparser "foo " 5 +} {- {foo } 1 simple foo 1 text foo 0 { }} +test parse-3.5 {Tcl_ParseCommand procedure, quoted words} testparser { + testparser {foo "a b c" d "efg";} 0 +} {- {foo "a b c" d "efg";} 4 simple foo 1 text foo 0 simple {"a b c"} 1 text {a b c} 0 simple d 1 text d 0 simple {"efg"} 1 text efg 0 {}} +test parse-3.6 {Tcl_ParseCommand procedure, words in braces} testparser { + testparser {foo {a $b [concat foo]} {c d}} 0 +} {- {foo {a $b [concat foo]} {c d}} 3 simple foo 1 text foo 0 simple {{a $b [concat foo]}} 1 text {a $b [concat foo]} 0 simple {{c d}} 1 text {c d} 0 {}} +test parse-3.7 {Tcl_ParseCommand procedure, error in unquoted word} testparser { + list [catch {testparser "foo \$\{abc" 0} msg] $msg $::errorInfo +} {1 {missing close-brace for variable name} missing\ close-brace\ for\ variable\ name\n\ \ \ \ (remainder\ of\ script:\ \"\{abc\")\n\ \ \ \ invoked\ from\ within\n\"testparser\ \"foo\ \\\$\\\{abc\"\ 0\"} + +test parse-4.1 {Tcl_ParseCommand procedure, simple words} testparser { + testparser {foo} 0 +} {- foo 1 simple foo 1 text foo 0 {}} +test parse-4.2 {Tcl_ParseCommand procedure, simple words} testparser { + testparser {{abc}} 0 +} {- {{abc}} 1 simple {{abc}} 1 text abc 0 {}} +test parse-4.3 {Tcl_ParseCommand procedure, simple words} testparser { + testparser {"c d"} 0 +} {- {"c d"} 1 simple {"c d"} 1 text {c d} 0 {}} +test parse-4.4 {Tcl_ParseCommand procedure, simple words} testparser { + testparser {x$d} 0 +} {- {x$d} 1 word {x$d} 3 text x 0 variable {$d} 1 text d 0 {}} +test parse-4.5 {Tcl_ParseCommand procedure, simple words} testparser { + testparser {"a [foo] b"} 0 +} {- {"a [foo] b"} 1 word {"a [foo] b"} 3 text {a } 0 command {[foo]} 0 text { b} 0 {}} +test parse-4.6 {Tcl_ParseCommand procedure, simple words} testparser { + testparser {$x} 0 +} {- {$x} 1 word {$x} 2 variable {$x} 1 text x 0 {}} + +test parse-5.1 {Tcl_ParseCommand procedure, backslash-newline terminates word} testparser { + testparser "{abc}\\\n" 0 +} {- \{abc\}\\\n 1 simple {{abc}} 1 text abc 0 {}} +test parse-5.2 {Tcl_ParseCommand procedure, backslash-newline terminates word} testparser { + testparser "foo\\\nbar" 0 +} {- foo\\\nbar 2 simple foo 1 text foo 0 simple bar 1 text bar 0 {}} +test parse-5.3 {Tcl_ParseCommand procedure, word terminator is command terminator} testparser { + testparser "foo\n bar" 0 +} {- {foo +} 1 simple foo 1 text foo 0 { bar}} +test parse-5.4 {Tcl_ParseCommand procedure, word terminator is command terminator} testparser { + testparser "foo; bar" 0 +} {- {foo;} 1 simple foo 1 text foo 0 { bar}} +test parse-5.5 {Tcl_ParseCommand procedure, word terminator is end of string} testparser { + testparser "\"foo\" bar" 5 +} {- {"foo"} 1 simple {"foo"} 1 text foo 0 { bar}} +test parse-5.6 {Tcl_ParseCommand procedure, junk after close quote} testparser { + list [catch {testparser {foo "bar"x} 0} msg] $msg $::errorInfo +} {1 {extra characters after close-quote} {extra characters after close-quote + (remainder of script: "x") + invoked from within +"testparser {foo "bar"x} 0"}} +test parse-5.7 {Tcl_ParseCommand procedure, backslash-newline after close quote} testparser { + testparser "foo \"bar\"\\\nx" 0 +} {- foo\ \"bar\"\\\nx 3 simple foo 1 text foo 0 simple {"bar"} 1 text bar 0 simple x 1 text x 0 {}} +test parse-5.8 {Tcl_ParseCommand procedure, junk after close brace} testparser { + list [catch {testparser {foo {bar}x} 0} msg] $msg $::errorInfo +} {1 {extra characters after close-brace} {extra characters after close-brace + (remainder of script: "x") + invoked from within +"testparser {foo {bar}x} 0"}} +test parse-5.9 {Tcl_ParseCommand procedure, backslash-newline after close brace} testparser { + testparser "foo {bar}\\\nx" 0 +} {- foo\ \{bar\}\\\nx 3 simple foo 1 text foo 0 simple {{bar}} 1 text bar 0 simple x 1 text x 0 {}} +test parse-5.10 {Tcl_ParseCommand procedure, multiple deletion of non-static buffer} testparser { + # This test is designed to catch bug 1681. + list [catch {testparser "a \"\\1\\2\\3\\4\\5\\6\\7\\8\\9\\1\\2\\3\\4\\5\\6\\7\\8" 0} msg] $msg $::errorInfo +} "1 {missing \"} {missing \" + (remainder of script: \"\"\\1\\2\\3\\4\\5\\6\\7\\8\\9\\1\\2\\3\\4\\5\\6\\7\\8\") + invoked from within +\"testparser \"a \\\"\\\\1\\\\2\\\\3\\\\4\\\\5\\\\6\\\\7\\\\8\\\\9\\\\1\\\\2\\\\3\\\\4\\\\5\\\\6\\\\7\\\\8\" 0\"}" + +test parse-5.11 {Tcl_ParseCommand: {*} parsing} testparser { + testparser {{expan}} 0 +} {- {{expan}} 1 simple {{expan}} 1 text expan 0 {}} +test parse-5.12 {Tcl_ParseCommand: {*} parsing} -constraints { + testparser +} -body { + testparser {{expan}x} 0 +} -returnCodes error -result {extra characters after close-brace} +test parse-5.13 {Tcl_ParseCommand: {*} parsing} testparser { + testparser {{**}} 0 +} {- {{**}} 1 simple {{**}} 1 text ** 0 {}} +test parse-5.14 {Tcl_ParseCommand: {*} parsing} -constraints { + testparser +} -body { + testparser {{**}x} 0 +} -returnCodes error -result {extra characters after close-brace} +test parse-5.15 {Tcl_ParseCommand: {*} parsing} -constraints { + testparser +} -body { + testparser {{*}{123456}x} 0 +} -returnCodes error -result {extra characters after close-brace} +test parse-5.16 {Tcl_ParseCommand: {*} parsing} testparser { + testparser {{123456\ + }} 0 +} {- {{123456 }} 1 simple {{123456 }} 1 text {123456 } 0 {}} +test parse-5.17 {Tcl_ParseCommand: {*} parsing} -constraints { + testparser +} -body { + testparser {{123456\ + }x} 0 +} -returnCodes error -result {extra characters after close-brace} +test parse-5.18 {Tcl_ParseCommand: {*} parsing} testparser { + testparser {{*\ + }} 0 +} {- {{* }} 1 simple {{* }} 1 text {* } 0 {}} +test parse-5.19 {Tcl_ParseCommand: {*} parsing} -constraints { + testparser +} -body { + testparser {{*\ + }x} 0 +} -returnCodes error -result {extra characters after close-brace} +test parse-5.20 {Tcl_ParseCommand: {*} parsing} testparser { + testparser {{123456}} 0 +} {- {{123456}} 1 simple {{123456}} 1 text 123456 0 {}} +test parse-5.21 {Tcl_ParseCommand: {*} parsing} -constraints { + testparser +} -body { + testparser {{123456}x} 0 +} -returnCodes error -result {extra characters after close-brace} +test parse-5.22 {Tcl_ParseCommand: {*} parsing} testparser { + testparser {{*}} 0 +} {- {{*}} 1 simple {{*}} 1 text * 0 {}} +test parse-5.23 {Tcl_ParseCommand: {*} parsing} testparser { + testparser {{*} } 0 +} {- {{*} } 1 simple {{*}} 1 text * 0 {}} +test parse-5.24 {Tcl_ParseCommand: {*} parsing} testparser { + testparser {{*}x} 0 +} {- {{*}x} 1 simple x 1 text x 0 {}} +test parse-5.25 {Tcl_ParseCommand: {*} parsing} testparser { + testparser {{*} +} 0 +} {- {{*} +} 1 simple {{*}} 1 text * 0 {}} +test parse-5.26 {Tcl_ParseCommand: {*} parsing} testparser { + testparser {{*};} 0 +} {- {{*};} 1 simple {{*}} 1 text * 0 {}} +test parse-5.27 {Tcl_ParseCommand: {*} parsing} testparser { + testparser "{*}\\\n foo bar" 0 +} {- \{*\}\\\n\ foo\ bar 3 simple {{*}} 1 text * 0 simple foo 1 text foo 0 simple bar 1 text bar 0 {}} +test parse-5.28 {Tcl_ParseCommand: {*} parsing, expanded literals} testparser { + testparser {{*}{a b}} 0 +} {- {{*}{a b}} 2 simple a 1 text a 0 simple b 1 text b 0 {}} +test parse-5.29 {Tcl_ParseCommand: {*} parsing, expanded literals, naked backslashes} testparser { + testparser {{*}{a \n b}} 0 +} {- {{*}{a \n b}} 1 expand {{*}{a \n b}} 1 text {a \n b} 0 {}} +test parse-5.30 {Tcl_ParseCommand: {*} parsing, expanded literals} testparser { + testparser {{*}"a b"} 0 +} {- {{*}"a b"} 2 simple a 1 text a 0 simple b 1 text b 0 {}} +test parse-5.31 {Tcl_ParseCommand: {*} parsing, expanded literals, naked backslashes} testparser { + testparser {{*}"a \n b"} 0 +} {- {{*}"a \n b"} 1 expand {{*}"a \n b"} 3 text {a } 0 backslash {\n} 0 text { b} 0 {}} + +test parse-6.1 {ParseTokens procedure, empty word} testparser { + testparser {""} 0 +} {- {""} 1 simple {""} 1 text {} 0 {}} +test parse-6.2 {ParseTokens procedure, simple range} testparser { + testparser {"abc$x.e"} 0 +} {- {"abc$x.e"} 1 word {"abc$x.e"} 4 text abc 0 variable {$x} 1 text x 0 text .e 0 {}} +test parse-6.3 {ParseTokens procedure, variable reference} testparser { + testparser {abc$x.e $y(z)} 0 +} {- {abc$x.e $y(z)} 2 word {abc$x.e} 4 text abc 0 variable {$x} 1 text x 0 text .e 0 word {$y(z)} 3 variable {$y(z)} 2 text y 0 text z 0 {}} +test parse-6.4 {ParseTokens procedure, variable reference} testparser { + list [catch {testparser {$x([a )} 0} msg] $msg +} {1 {missing close-bracket}} +test parse-6.5 {ParseTokens procedure, command substitution} testparser { + testparser {[foo $x bar]z} 0 +} {- {[foo $x bar]z} 1 word {[foo $x bar]z} 2 command {[foo $x bar]} 0 text z 0 {}} +test parse-6.6 {ParseTokens procedure, command substitution} testparser { + testparser {[foo \] [a b]]} 0 +} {- {[foo \] [a b]]} 1 word {[foo \] [a b]]} 1 command {[foo \] [a b]]} 0 {}} +test parse-6.7 {ParseTokens procedure, error in command substitution} testparser { + list [catch {testparser {a [b {}c d] e} 0} msg] $msg $::errorInfo +} {1 {extra characters after close-brace} {extra characters after close-brace + (remainder of script: "c d] e") + invoked from within +"testparser {a [b {}c d] e} 0"}} +test parse-6.8 {ParseTokens procedure, error in command substitution} { + info complete {a [b {}c d]} +} {1} +test parse-6.9 {ParseTokens procedure, error in command substitution} { + info complete {a [b "c d} +} {0} +test parse-6.10 {ParseTokens procedure, incomplete sub-command} { + info complete {puts [ + expr 1+1 + #this is a comment ]} +} {0} +test parse-6.11 {ParseTokens procedure, memory allocation for big nested command} testparser { + testparser {[$a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b)]} 0 +} {- {[$a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b)]} 1 word {[$a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b)]} 1 command {[$a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b)]} 0 {}} +test parse-6.12 {ParseTokens procedure, missing close bracket} testparser { + list [catch {testparser {[foo $x bar} 0} msg] $msg $::errorInfo +} {1 {missing close-bracket} {missing close-bracket + (remainder of script: "[foo $x bar") + invoked from within +"testparser {[foo $x bar} 0"}} +test parse-6.13 {ParseTokens procedure, backslash-newline without continuation line} testparser { + list [catch {testparser "\"a b\\\n" 0} msg] $msg $::errorInfo +} {1 {missing "} missing\ \"\n\ \ \ \ (remainder\ of\ script:\ \"\"a\ b\\\n\")\n\ \ \ \ invoked\ from\ within\n\"testparser\ \"\\\"a\ b\\\\\\n\"\ 0\"} +test parse-6.14 {ParseTokens procedure, backslash-newline} testparser { + testparser "b\\\nc" 0 +} {- b\\\nc 2 simple b 1 text b 0 simple c 1 text c 0 {}} +test parse-6.15 {ParseTokens procedure, backslash-newline} testparser { + testparser "\"b\\\nc\"" 0 +} {- \"b\\\nc\" 1 word \"b\\\nc\" 3 text b 0 backslash \\\n 0 text c 0 {}} +test parse-6.16 {ParseTokens procedure, backslash substitution} testparser { + testparser {\n\a\x7f} 0 +} {- {\n\a\x7f} 1 word {\n\a\x7f} 3 backslash {\n} 0 backslash {\a} 0 backslash {\x7f} 0 {}} +test parse-6.17 {ParseTokens procedure, null characters} {testparser testbytestring} { + expr {[testparser [testbytestring "foo\0zz"] 0] eq +"- [testbytestring foo\0zz] 1 word [testbytestring foo\0zz] 3 text foo 0 text [testbytestring \0] 0 text zz 0 {}" + } +} 1 +test parse-6.18 {ParseTokens procedure, seek past numBytes for close-bracket} testparser { + # Test for Bug 681841 + list [catch {testparser {[a]} 2} msg] $msg +} {1 {missing close-bracket}} + +test parse-7.1 {Tcl_FreeParse and ExpandTokenArray procedures} testparser { + testparser {$a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) } 0 +} {- {$a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) $a(b) } 16 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 word {$a(b)} 3 variable {$a(b)} 2 text a 0 text b 0 {}} + +test parse-8.1 {Tcl_EvalObjv procedure} testevalobjv { + testevalobjv 0 concat this is a test +} {this is a test} +test parse-8.2 {Tcl_EvalObjv procedure, unknown commands} testevalobjv { + rename ::unknown unknown.old + set x [catch {testevalobjv 10 asdf poiu} msg] + rename unknown.old ::unknown + list $x $msg +} {1 {invalid command name "asdf"}} +test parse-8.3 {Tcl_EvalObjv procedure, unknown commands} testevalobjv { + rename ::unknown unknown.old + proc ::unknown args { + return "unknown $args" + } + set x [catch {testevalobjv 0 asdf poiu} msg] + rename ::unknown {} + rename unknown.old ::unknown + list $x $msg +} {0 {unknown asdf poiu}} +test parse-8.4 {Tcl_EvalObjv procedure, unknown commands} testevalobjv { + rename ::unknown unknown.old + proc ::unknown args { + error "I don't like that command" + } + set x [catch {testevalobjv 0 asdf poiu} msg] + rename ::unknown {} + rename unknown.old ::unknown + list $x $msg +} {1 {I don't like that command}} +test parse-8.5 {Tcl_EvalObjv procedure, command traces} {testevalobjv testcmdtrace} { + testevalobjv 0 set x 123 + testcmdtrace tracetest {testevalobjv 0 set x $x} +} {{testevalobjv 0 set x $x} {testevalobjv 0 set x 123} {set x 123} {set x 123}} +test parse-8.7 {Tcl_EvalObjv procedure, TCL_EVAL_GLOBAL flag} -constraints { + testevalobjv +} -setup { + proc x {} { + set y 23 + set z [testevalobjv 1 set y] + return [list $z $y] + } + set ::y 16 +} -cleanup { + unset ::y +} -body { + x +} -result {16 23} +test parse-8.8 {Tcl_EvalObjv procedure, async handlers} -constraints { + testevalobjv testasync +} -setup { + variable ::aresult + variable ::acode + proc async1 {result code} { + variable ::aresult + variable ::acode + set aresult $result + set acode $code + return "new result" + } + set handler1 [testasync create async1] + set aresult xxx + set acode yyy +} -cleanup { + testasync delete +} -body { + list [testevalobjv 0 testasync mark $handler1 original 0] $acode $aresult +} -result {{new result} 0 original} +test parse-8.9 {Tcl_EvalObjv procedure, exceptional return} testevalobjv { + list [catch {testevalobjv 0 error message} msg] $msg +} {1 message} +test parse-8.10 {Tcl_EvalObjv procedure, TCL_EVAL_GLOBAL} testevalobjv { + rename ::unknown unknown.save + proc ::unknown args {lappend ::info [info level]} + catch {rename ::noSuchCommand {}} + set ::info {} + namespace eval test_ns_1 { + testevalobjv 1 noSuchCommand + uplevel #0 noSuchCommand + } + namespace delete test_ns_1 + rename ::unknown {} + rename unknown.save ::unknown + set ::info +} {1 1} +test parse-8.11 {Tcl_EvalObjv procedure, TCL_EVAL_INVOKE} testevalobjv { + rename ::unknown unknown.save + proc ::unknown args {lappend ::info [info level]; uplevel 1 foo} + proc ::foo args {lappend ::info global} + catch {rename ::noSuchCommand {}} + set ::slave [interp create] + $::slave alias bar noSuchCommand + set ::info {} + namespace eval test_ns_1 { + proc foo args {lappend ::info namespace} + $::slave eval bar + testevalobjv 1 [list $::slave eval bar] + uplevel #0 [list $::slave eval bar] + } + namespace delete test_ns_1 + rename ::foo {} + rename ::unknown {} + rename unknown.save ::unknown + set ::info +} [subst {[set level 2; incr level [info level]] global 1 global 1 global}] +test parse-8.12 {Tcl_EvalObjv procedure, TCL_EVAL_INVOKE} { + set ::auto_index(noSuchCommand) { + proc noSuchCommand {} {lappend ::info global} + } + set ::auto_index(::[string trimleft [namespace current]::test_ns_1::noSuchCommand :]) [list \ + proc [namespace current]::test_ns_1::noSuchCommand {} { + lappend ::info ns + }] + catch {rename ::noSuchCommand {}} + set ::slave [interp create] + $::slave alias bar noSuchCommand + set ::info {} + namespace eval test_ns_1 { + $::slave eval bar + } + namespace delete test_ns_1 + interp delete $::slave + catch {rename ::noSuchCommand {}} + set ::info +} global + + +test parse-9.1 {Tcl_LogCommandInfo, line numbers} testevalex { + unset -nocomplain x + list [catch {testevalex {for {} 1 {} { + + + # asdf + set x + }}}] $::errorInfo +} {1 {can't read "x": no such variable + while executing +"set x" + ("for" body line 5) + invoked from within +"for {} 1 {} { + + + # asdf + set x + }" + invoked from within +"testevalex {for {} 1 {} { + + + # asdf + set x + }}"}} +test parse-9.2 {Tcl_LogCommandInfo, truncating long commands} { + list [catch {set a b 111111111 222222222 333333333 444444444 555555555 666666666 777777777 888888888 999999999 000000000 aaaaaaaaa bbbbbbbbb ccccccccc ddddddddd eeeeeeeee fffffffff ggggggggg}] $::errorInfo +} {1 {wrong # args: should be "set varName ?newValue?" + while executing +"set a b 111111111 222222222 333333333 444444444 555555555 666666666 777777777 888888888 999999999 000000000 aaaaaaaaa bbbbbbbbb ccccccccc ddddddddd ee..."}} + +test parse-10.1 {Tcl_EvalTokens, simple text} testevalex { + testevalex {concat test} +} {test} +test parse-10.2 {Tcl_EvalTokens, backslash sequences} testevalex { + testevalex {concat test\063\062test} +} {test32test} +test parse-10.3 {Tcl_EvalTokens, nested commands} testevalex { + testevalex {concat [expr 2 + 6]} +} {8} +test parse-10.4 {Tcl_EvalTokens, nested commands} testevalex { + unset -nocomplain a + list [catch {testevalex {concat xxx[expr $a]}} msg] $msg +} {1 {can't read "a": no such variable}} +test parse-10.5 {Tcl_EvalTokens, simple variables} testevalex { + set a hello + testevalex {concat $a} +} {hello} +test parse-10.6 {Tcl_EvalTokens, array variables} testevalex { + unset -nocomplain a + set a(12) 46 + testevalex {concat $a(12)} +} {46} +test parse-10.7 {Tcl_EvalTokens, array variables} testevalex { + unset -nocomplain a + set a(12) 46 + testevalex {concat $a(1[expr 3 - 1])} +} {46} +test parse-10.8 {Tcl_EvalTokens, array variables} testevalex { + unset -nocomplain a + list [catch {testevalex {concat $x($a)}} msg] $msg +} {1 {can't read "a": no such variable}} +test parse-10.9 {Tcl_EvalTokens, array variables} testevalex { + unset -nocomplain a + list [catch {testevalex {concat xyz$a(1)}} msg] $msg +} {1 {can't read "a(1)": no such variable}} +test parse-10.10 {Tcl_EvalTokens, object values} testevalex { + set a 123 + testevalex {concat $a} +} {123} +test parse-10.11 {Tcl_EvalTokens, object values} testevalex { + set a 123 + testevalex {concat $a$a$a} +} {123123123} +test parse-10.12 {Tcl_EvalTokens, object values} testevalex { + testevalex {concat [expr 2][expr 4][expr 6]} +} {246} +test parse-10.13 {Tcl_EvalTokens, string values} testevalex { + testevalex {concat {a" b"}} +} {a" b"} +test parse-10.14 {Tcl_EvalTokens, string values} testevalex { + set a 111 + testevalex {concat x$a.$a.$a} +} {x111.111.111} + +test parse-11.1 {Tcl_EvalEx, TCL_EVAL_GLOBAL flag} -constraints { + testevalex +} -setup { + proc x {} { + set y 777 + set z [testevalex "set y" global] + return [list $z $y] + } + set ::y 321 +} -cleanup { + unset ::y +} -body { + x +} -result {321 777} +test parse-11.2 {Tcl_EvalEx, error while parsing} testevalex { + list [catch {testevalex {concat "abc}} msg] $msg +} {1 {missing "}} +test parse-11.3 {Tcl_EvalEx, error while collecting words} testevalex { + unset -nocomplain a + list [catch {testevalex {concat xyz $a}} msg] $msg +} {1 {can't read "a": no such variable}} +test parse-11.4 {Tcl_EvalEx, error in Tcl_EvalObjv call} testevalex { + unset -nocomplain a + list [catch {testevalex {_bogus_ a b c d}} msg] $msg +} {1 {invalid command name "_bogus_"}} +test parse-11.5 {Tcl_EvalEx, exceptional return} testevalex { + list [catch {testevalex {break}} msg] $msg +} {3 {}} +test parse-11.6 {Tcl_EvalEx, freeing memory} testevalex { + testevalex {concat a b c d e f g h i j k l m n o p q r s t u v w x y z} +} {a b c d e f g h i j k l m n o p q r s t u v w x y z} +test parse-11.7 {Tcl_EvalEx, multiple commands in script} testevalex { + list [testevalex {set a b; set c d}] $a $c +} {d b d} +test parse-11.8 {Tcl_EvalEx, multiple commands in script} testevalex { + list [testevalex { + set a b + set c d + }] $a $c +} {d b d} +test parse-11.9 {Tcl_EvalEx, freeing memory after error} testevalex { + unset -nocomplain a + list [catch {testevalex {concat a b c d e f g h i j k l m n o p q r s t u v w x y z $a}} msg] $msg +} {1 {can't read "a": no such variable}} +test parse-11.10 {Tcl_EvalTokens, empty commands} testevalex { + testevalex {concat xyz; } +} {xyz} +test parse-11.11 {Tcl_EvalTokens, empty commands} testevalex { + testevalex "concat abc; ; # this is a comment\n" +} {abc} +test parse-11.12 {Tcl_EvalTokens, empty commands} testevalex { + testevalex {} +} {} + +test parse-12.1 {Tcl_ParseVarName procedure, initialization} testparsevarname { + list [catch {testparsevarname {$a([first second])} 8 0} msg] $msg +} {1 {missing close-bracket}} +test parse-12.2 {Tcl_ParseVarName procedure, initialization} testparsevarname { + testparsevarname {$a([first second])} 0 0 +} {- {} 0 variable {$a([first second])} 2 text a 0 command {[first second]} 0 {}} +test parse-12.3 {Tcl_ParseVarName procedure, initialization} testparsevarname { + list [catch {testparsevarname {$abcd} 3 0} msg] $msg +} {0 {- {} 0 variable {$ab} 1 text ab 0 cd}} +test parse-12.4 {Tcl_ParseVarName procedure, initialization} testparsevarname { + testparsevarname {$abcd} 0 0 +} {- {} 0 variable {$abcd} 1 text abcd 0 {}} +test parse-12.5 {Tcl_ParseVarName procedure, just a dollar sign} testparsevarname { + testparsevarname {$abcd} 1 0 +} {- {} 0 text {$} 0 abcd} +test parse-12.6 {Tcl_ParseVarName procedure, braced variable name} testparser { + testparser {${..[]b}cd} 0 +} {- {${..[]b}cd} 1 word {${..[]b}cd} 3 variable {${..[]b}} 1 text {..[]b} 0 text cd 0 {}} +test parse-12.7 {Tcl_ParseVarName procedure, braced variable name} testparser { + testparser "\$\{\{\} " 0 +} {- \$\{\{\}\ 1 word \$\{\{\} 2 variable \$\{\{\} 1 text \{ 0 {}} +test parse-12.8 {Tcl_ParseVarName procedure, missing close brace} testparser { + list [catch {testparser "$\{abc" 0} msg] $msg $::errorInfo +} {1 {missing close-brace for variable name} missing\ close-brace\ for\ variable\ name\n\ \ \ \ (remainder\ of\ script:\ \"\{abc\")\n\ \ \ \ invoked\ from\ within\n\"testparser\ \"\$\\\{abc\"\ 0\"} +test parse-12.9 {Tcl_ParseVarName procedure, missing close brace} testparsevarname { + list [catch {testparsevarname {${bcd}} 4 0} msg] $msg +} {1 {missing close-brace for variable name}} +test parse-12.10 {Tcl_ParseVarName procedure, missing close brace} testparsevarname { + list [catch {testparsevarname {${bc}} 4 0} msg] $msg +} {1 {missing close-brace for variable name}} +test parse-12.11 {Tcl_ParseVarName procedure, simple variable name} testparser { + testparser {$az_AZ.} 0 +} {- {$az_AZ.} 1 word {$az_AZ.} 3 variable {$az_AZ} 1 text az_AZ 0 text . 0 {}} +test parse-12.12 {Tcl_ParseVarName procedure, simple variable name} testparser { + testparser {$abcdefg} 4 +} {- {$abc} 1 word {$abc} 2 variable {$abc} 1 text abc 0 defg} +test parse-12.13 {Tcl_ParseVarName procedure, simple variable name with ::} testparser { + testparser {$xyz::ab:c} 0 +} {- {$xyz::ab:c} 1 word {$xyz::ab:c} 3 variable {$xyz::ab} 1 text xyz::ab 0 text :c 0 {}} +test parse-12.14 {Tcl_ParseVarName procedure, variable names with many colons} testparser { + testparser {$xyz:::::c} 0 +} {- {$xyz:::::c} 1 word {$xyz:::::c} 2 variable {$xyz:::::c} 1 text xyz:::::c 0 {}} +test parse-12.15 {Tcl_ParseVarName procedure, : vs. ::} testparsevarname { + testparsevarname {$ab:cd} 0 0 +} {- {} 0 variable {$ab} 1 text ab 0 :cd} +test parse-12.16 {Tcl_ParseVarName procedure, eof in ::} testparsevarname { + testparsevarname {$ab::cd} 4 0 +} {- {} 0 variable {$ab} 1 text ab 0 ::cd} +test parse-12.17 {Tcl_ParseVarName procedure, eof in ::} testparsevarname { + testparsevarname {$ab:::cd} 5 0 +} {- {} 0 variable {$ab::} 1 text ab:: 0 :cd} +test parse-12.18 {Tcl_ParseVarName procedure, no variable name} testparser { + testparser {$$ $.} 0 +} {- {$$ $.} 2 word {$$} 2 text {$} 0 text {$} 0 word {$.} 2 text {$} 0 text . 0 {}} +test parse-12.19 {Tcl_ParseVarName procedure, EOF before (} testparsevarname { + testparsevarname {$ab(cd)} 3 0 +} {- {} 0 variable {$ab} 1 text ab 0 (cd)} +test parse-12.20 {Tcl_ParseVarName procedure, array reference} testparser { + testparser {$x(abc)} 0 +} {- {$x(abc)} 1 word {$x(abc)} 3 variable {$x(abc)} 2 text x 0 text abc 0 {}} +test parse-12.21 {Tcl_ParseVarName procedure, array reference} testparser { + testparser {$x(ab$cde[foo bar])} 0 +} {- {$x(ab$cde[foo bar])} 1 word {$x(ab$cde[foo bar])} 6 variable {$x(ab$cde[foo bar])} 5 text x 0 text ab 0 variable {$cde} 1 text cde 0 command {[foo bar]} 0 {}} +test parse-12.22 {Tcl_ParseVarName procedure, array reference} testparser { + testparser {$x([cmd arg]zz)} 0 +} {- {$x([cmd arg]zz)} 1 word {$x([cmd arg]zz)} 4 variable {$x([cmd arg]zz)} 3 text x 0 command {[cmd arg]} 0 text zz 0 {}} +test parse-12.23 {Tcl_ParseVarName procedure, missing close paren in array reference} testparser { + list [catch {testparser {$x(poiu} 0} msg] $msg $::errorInfo +} {1 {missing )} {missing ) + (remainder of script: "(poiu") + invoked from within +"testparser {$x(poiu} 0"}} +test parse-12.24 {Tcl_ParseVarName procedure, missing close paren in array reference} testparsevarname { + list [catch {testparsevarname {$ab(cd)} 6 0} msg] $msg $::errorInfo +} {1 {missing )} {missing ) + (remainder of script: "(cd)") + invoked from within +"testparsevarname {$ab(cd)} 6 0"}} +test parse-12.25 {Tcl_ParseVarName procedure, nested array reference} testparser { + testparser {$x(a$y(b$z))} 0 +} {- {$x(a$y(b$z))} 1 word {$x(a$y(b$z))} 8 variable {$x(a$y(b$z))} 7 text x 0 text a 0 variable {$y(b$z)} 4 text y 0 text b 0 variable {$z} 1 text z 0 {}} +test parse-12.26 {Tcl_ParseVarName [d2ffcca163] non-ascii} testparser { + testparser "$\u0433" -1 +} "- {$\u0433} 1 word {$\u0433} 2 text {$} 0 text \u0433 0 {}" + +test parse-13.1 {Tcl_ParseVar procedure} testparsevar { + set abc 24 + testparsevar {$abc.fg} +} {24 .fg} +test parse-13.2 {Tcl_ParseVar procedure, no variable name} testparsevar { + testparsevar {$} +} {{$} {}} +test parse-13.3 {Tcl_ParseVar procedure, no variable name} testparsevar { + testparsevar {$.123} +} {{$} .123} +test parse-13.4 {Tcl_ParseVar procedure, error looking up variable} testparsevar { + unset -nocomplain abc + list [catch {testparsevar {$abc}} msg] $msg +} {1 {can't read "abc": no such variable}} +test parse-13.5 {Tcl_ParseVar procedure, error looking up variable} testparsevar { + unset -nocomplain abc + list [catch {testparsevar {$abc([bogus x y z])}} msg] $msg +} {1 {invalid command name "bogus"}} +test parse-13.6 {Tcl_ParseVar memory leak} -constraints memory -setup { + proc getbytes {} { + return [lindex [split [memory info] \n] 3 3] + } +} -body { + set a() foo + set end [getbytes] + for {set i 0} {$i < 5} {incr i} { + set vn {} + set res [testparsevar [append vn $ a([string repeat {[]} 19]) bar]] + if {$res ne {foo bar}} {error "Unexpected result: $res"} + + set tmp $end + set end [getbytes] + } + expr {$end - $tmp} +} -cleanup { + unset -nocomplain a end i vn res tmp + rename getbytes {} +} -result 0 + +test parse-14.1 {Tcl_ParseBraces procedure, computing string length} {testparser testbytestring} { + testparser [testbytestring "foo\0 bar"] -1 +} {- foo 1 simple foo 1 text foo 0 {}} +test parse-14.2 {Tcl_ParseBraces procedure, computing string length} testparser { + testparser "foo bar" -1 +} {- {foo bar} 2 simple foo 1 text foo 0 simple bar 1 text bar 0 {}} +test parse-14.3 {Tcl_ParseBraces procedure, words in braces} testparser { + testparser {foo {a $b [concat foo]} {c d}} 0 +} {- {foo {a $b [concat foo]} {c d}} 3 simple foo 1 text foo 0 simple {{a $b [concat foo]}} 1 text {a $b [concat foo]} 0 simple {{c d}} 1 text {c d} 0 {}} +test parse-14.4 {Tcl_ParseBraces procedure, empty nested braces} testparser { + testparser {foo {{}}} 0 +} {- {foo {{}}} 2 simple foo 1 text foo 0 simple {{{}}} 1 text {{}} 0 {}} +test parse-14.5 {Tcl_ParseBraces procedure, nested braces} testparser { + testparser {foo {{a {b} c} {} {d e}}} 0 +} {- {foo {{a {b} c} {} {d e}}} 2 simple foo 1 text foo 0 simple {{{a {b} c} {} {d e}}} 1 text {{a {b} c} {} {d e}} 0 {}} +test parse-14.6 {Tcl_ParseBraces procedure, backslashes in words in braces} testparser { + testparser "foo {a \\n\\\{}" 0 +} {- {foo {a \n\{}} 2 simple foo 1 text foo 0 simple {{a \n\{}} 1 text {a \n\{} 0 {}} +test parse-14.7 {Tcl_ParseBraces procedure, missing continuation line in braces} testparser { + list [catch {testparser "\{abc\\\n" 0} msg] $msg $::errorInfo +} {1 {missing close-brace} missing\ close-brace\n\ \ \ \ (remainder\ of\ script:\ \"\{abc\\\n\")\n\ \ \ \ invoked\ from\ within\n\"testparser\ \"\\\{abc\\\\\\n\"\ 0\"} +test parse-14.8 {Tcl_ParseBraces procedure, backslash-newline in braces} testparser { + testparser "foo {\\\nx}" 0 +} {- foo\ \{\\\nx\} 2 simple foo 1 text foo 0 word \{\\\nx\} 2 backslash \\\n 0 text x 0 {}} +test parse-14.9 {Tcl_ParseBraces procedure, backslash-newline in braces} testparser { + testparser "foo {a \\\n b}" 0 +} {- foo\ \{a\ \\\n\ \ \ b\} 2 simple foo 1 text foo 0 word \{a\ \\\n\ \ \ b\} 3 text {a } 0 backslash \\\n\ \ \ 0 text b 0 {}} +test parse-14.10 {Tcl_ParseBraces procedure, backslash-newline in braces} testparser { + testparser "foo {xyz\\\n }" 0 +} {- foo\ \{xyz\\\n\ \} 2 simple foo 1 text foo 0 word \{xyz\\\n\ \} 2 text xyz 0 backslash \\\n\ 0 {}} +test parse-14.11 {Tcl_ParseBraces procedure, empty braced string} testparser { + testparser {foo {}} 0 +} {- {foo {}} 2 simple foo 1 text foo 0 simple {{}} 1 text {} 0 {}} +test parse-14.12 {Tcl_ParseBraces procedure, missing close brace} testparser { + list [catch {testparser "foo \{xy\\\nz" 0} msg] $msg $::errorInfo +} {1 {missing close-brace} missing\ close-brace\n\ \ \ \ (remainder\ of\ script:\ \"\{xy\\\nz\")\n\ \ \ \ invoked\ from\ within\n\"testparser\ \"foo\ \\\{xy\\\\\\nz\"\ 0\"} + +test parse-15.1 {Tcl_ParseQuotedString procedure, computing string length} {testparser testbytestring} { + testparser [testbytestring "foo\0 bar"] -1 +} {- foo 1 simple foo 1 text foo 0 {}} +test parse-15.2 {Tcl_ParseQuotedString procedure, computing string length} testparser { + testparser "foo bar" -1 +} {- {foo bar} 2 simple foo 1 text foo 0 simple bar 1 text bar 0 {}} +test parse-15.3 {Tcl_ParseQuotedString procedure, word is quoted string} testparser { + testparser {foo "a b c" d "efg";} 0 +} {- {foo "a b c" d "efg";} 4 simple foo 1 text foo 0 simple {"a b c"} 1 text {a b c} 0 simple d 1 text d 0 simple {"efg"} 1 text efg 0 {}} +test parse-15.4 {Tcl_ParseQuotedString procedure, garbage after quoted string} testparser { + list [catch {testparser {foo "a b c"d} 0} msg] $msg $::errorInfo +} {1 {extra characters after close-quote} {extra characters after close-quote + (remainder of script: "d") + invoked from within +"testparser {foo "a b c"d} 0"}} + +test parse-15.5 {CommandComplete procedure} { + info complete "" +} 1 +test parse-15.6 {CommandComplete procedure} { + info complete " \n" +} 1 +test parse-15.7 {CommandComplete procedure} { + info complete "abc def" +} 1 +test parse-15.8 {CommandComplete procedure} { + info complete "a b c d e f \t\n" +} 1 +test parse-15.9 {CommandComplete procedure} { + info complete {a b c"d} +} 1 +test parse-15.10 {CommandComplete procedure} { + info complete {a b "c d" e} +} 1 +test parse-15.11 {CommandComplete procedure} { + info complete {a b "c d"} +} 1 +test parse-15.12 {CommandComplete procedure} { + info complete {a b "c d"} +} 1 +test parse-15.13 {CommandComplete procedure} { + info complete {a b "c d} +} 0 +test parse-15.14 {CommandComplete procedure} { + info complete {a b "} +} 0 +test parse-15.15 {CommandComplete procedure} { + info complete {a b "cd"xyz} +} 1 +test parse-15.16 {CommandComplete procedure} { + info complete {a b "c $d() d"} +} 1 +test parse-15.17 {CommandComplete procedure} { + info complete {a b "c $dd("} +} 0 +test parse-15.18 {CommandComplete procedure} { + info complete {a b "c \"} +} 0 +test parse-15.19 {CommandComplete procedure} { + info complete {a b "c [d e f]"} +} 1 +test parse-15.20 {CommandComplete procedure} { + info complete {a b "c [d e f] g"} +} 1 +test parse-15.21 {CommandComplete procedure} { + info complete {a b "c [d e f"} +} 0 +test parse-15.22 {CommandComplete procedure} { + info complete {a {b c d} e} +} 1 +test parse-15.23 {CommandComplete procedure} { + info complete {a {b c d}} +} 1 +test parse-15.24 {CommandComplete procedure} { + info complete "a b\{c d" +} 1 +test parse-15.25 {CommandComplete procedure} { + info complete "a b \{c" +} 0 +test parse-15.26 {CommandComplete procedure} { + info complete "a b \{c{ }" +} 0 +test parse-15.27 {CommandComplete procedure} { + info complete "a b {c d e}xxx" +} 1 +test parse-15.28 {CommandComplete procedure} { + info complete "a b {c \\\{d e}xxx" +} 1 +test parse-15.29 {CommandComplete procedure} { + info complete {a b [ab cd ef]} +} 1 +test parse-15.30 {CommandComplete procedure} { + info complete {a b x[ab][cd][ef] gh} +} 1 +test parse-15.31 {CommandComplete procedure} { + info complete {a b x[ab][cd[ef] gh} +} 0 +test parse-15.32 {CommandComplete procedure} { + info complete {a b x[ gh} +} 0 +test parse-15.33 {CommandComplete procedure} { + info complete {[]]]} +} 1 +test parse-15.34 {CommandComplete procedure} { + info complete {abc x$yyy} +} 1 +test parse-15.35 {CommandComplete procedure} { + info complete "abc x\${abc\[\\d} xyz" +} 1 +test parse-15.36 {CommandComplete procedure} { + info complete "abc x\$\{ xyz" +} 0 +test parse-15.37 {CommandComplete procedure} { + info complete {word $a(xyz)} +} 1 +test parse-15.38 {CommandComplete procedure} { + info complete {word $a(} +} 0 +test parse-15.39 {CommandComplete procedure} { + info complete "set a \\\n" +} 0 +test parse-15.40 {CommandComplete procedure} { + info complete "set a \\\\\n" +} 1 +test parse-15.41 {CommandComplete procedure} { + info complete "set a \\n " +} 1 +test parse-15.42 {CommandComplete procedure} { + info complete "set a \\" +} 1 +test parse-15.43 {CommandComplete procedure} { + info complete "foo \\\n\{" +} 0 +test parse-15.44 {CommandComplete procedure} { + info complete "a\nb\n# \{\n# \{\nc\n" +} 1 +test parse-15.45 {CommandComplete procedure} { + info complete "#Incomplete comment\\\n" +} 0 +test parse-15.46 {CommandComplete procedure} { + info complete "#Incomplete comment\\\nBut now it's complete.\n" +} 1 +test parse-15.47 {CommandComplete procedure} { + info complete "# Complete comment\\\\\n" +} 1 +test parse-15.48 {CommandComplete procedure} { + info complete "abc\\\n def" +} 1 +test parse-15.49 {CommandComplete procedure} { + info complete "abc\\\n " +} 1 +test parse-15.50 {CommandComplete procedure} { + info complete "abc\\\n" +} 0 +test parse-15.51 {CommandComplete procedure} " + info complete \"\\\{abc\\\}\\\{\" +" 1 +test parse-15.52 {CommandComplete procedure} { + info complete "\"abc\"(" +} 1 +test parse-15.53 {CommandComplete procedure} " + info complete \" # \{\" +" 1 +test parse-15.54 {CommandComplete procedure} " + info complete \"foo bar;# \{\" +" 1 +test parse-15.55 {CommandComplete procedure} testbytestring { + info complete "set x [testbytestring \0]; puts hi" +} 1 +test parse-15.56 {CommandComplete procedure} testbytestring { + info complete "set x [testbytestring \0]; \{" +} 0 +test parse-15.57 {CommandComplete procedure} { + info complete "# Comment should be complete command" +} 1 +test parse-15.58 {CommandComplete procedure, memory leaks} { + info complete "1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22" +} 1 +test parse-15.59 {CommandComplete procedure} testbytestring { + # Test for Tcl Bug 684744 + info complete [testbytestring "\x00;if 1 \{"] +} 0 +test parse-15.60 {CommandComplete procedure} { + # Test for Tcl Bug 1968882 + info complete \\\n +} 0 + +test parse-16.1 {Bug 218885 (Scriptics bug 2535)} { + subst {[eval {return foo}]bar} +} foobar + +test parse-17.1 {Correct return codes from errors during substitution} { + catch {eval {w[continue]}} +} 4 + +test parse-18.1 {Tcl_SubstObj, ParseTokens flags} { + subst {foo\t$::tcl_library\t[set ::tcl_library]} +} "foo $::tcl_library $::tcl_library" +test parse-18.2 {Tcl_SubstObj, ParseTokens flags} { + subst -nocommands {foo\t$::tcl_library\t[set ::tcl_library]} +} "foo $::tcl_library \[set ::tcl_library]" +test parse-18.3 {Tcl_SubstObj, ParseTokens flags} { + subst -novariables {foo\t$::tcl_library\t[set ::tcl_library]} +} "foo \$::tcl_library $::tcl_library" +test parse-18.4 {Tcl_SubstObj, ParseTokens flags} { + subst -nobackslashes {foo\t$::tcl_library\t[set ::tcl_library]} +} "foo\\t$::tcl_library\\t$::tcl_library" +test parse-18.5 {Tcl_SubstObj, ParseTokens flags} { + subst -novariables -nobackslashes {foo\t$::tcl_library\t[set ::tcl_library]} +} "foo\\t\$::tcl_library\\t$::tcl_library" +test parse-18.6 {Tcl_SubstObj, ParseTokens flags} { + subst -nocommands -nobackslashes {foo\t$::tcl_library\t[set ::tcl_library]} +} "foo\\t$::tcl_library\\t\[set ::tcl_library]" +test parse-18.7 {Tcl_SubstObj, ParseTokens flags} { + subst -nocommands -novariables {foo\t$::tcl_library\t[set ::tcl_library]} +} "foo \$::tcl_library \[set ::tcl_library]" +test parse-18.8 {Tcl_SubstObj, ParseTokens flags} { + subst -nocommands -novariables -nobackslashes \ + {foo\t$::tcl_library\t[set ::tcl_library]} +} "foo\\t\$::tcl_library\\t\[set ::tcl_library]" + +test parse-18.9 {Tcl_SubstObj, parse errors} { + list [catch "subst foo\$\{foo" msg] $msg +} [list 1 "missing close-brace for variable name"] +test parse-18.10 {Tcl_SubstObj, parse errors} { + list [catch "subst foo\[set \$\{foo]" msg] $msg +} [list 1 "missing close-brace for variable name"] +test parse-18.11 {Tcl_SubstObj, parse errors} { + list [catch "subst foo\$array(\$\{foo)" msg] $msg +} [list 1 "missing close-brace for variable name"] +test parse-18.12 {Tcl_SubstObj, parse errors} { + list [catch "subst foo\$(\$\{foo)" msg] $msg +} [list 1 "missing close-brace for variable name"] +test parse-18.13 {Tcl_SubstObj, parse errors} { + list [catch "subst \[" msg] $msg +} [list 1 "missing close-bracket"] + +test parse-18.14 {Tcl_SubstObj, exception handling} { + subst {abc,[break],def} +} {abc,} +test parse-18.15 {Tcl_SubstObj, exception handling} { + subst {abc,[continue; expr 1+2],def} +} {abc,,def} +test parse-18.16 {Tcl_SubstObj, exception handling} { + subst {abc,[return foo; expr 1+2],def} +} {abc,foo,def} +test parse-18.17 {Tcl_SubstObj, exception handling} { + subst {abc,[return -code 10 foo; expr 1+2],def} +} {abc,foo,def} +test parse-18.18 {Tcl_SubstObj, exception handling} { + subst {abc,[break; set {} {}{}],def} +} {abc,} +test parse-18.19 {Tcl_SubstObj, exception handling} { + list [catch {subst {abc,[continue; expr 1+2; set {} {}{}],def}} msg] $msg +} [list 1 "extra characters after close-brace"] +test parse-18.20 {Tcl_SubstObj, exception handling} { + list [catch {subst {abc,[return foo; expr 1+2; set {} {}{}],def}} msg] $msg +} [list 1 "extra characters after close-brace"] +test parse-18.21 {Tcl_SubstObj, exception handling} { + list [catch { + subst {abc,[return -code 10 foo; expr 1+2; set {} {}{}],def} + } msg] $msg +} [list 1 "extra characters after close-brace"] + +test parse-18.22 {Tcl_SubstObj, side effects} { + set a 0 + list [subst {foo[incr a]bar}] $a +} [list foo1bar 1] +test parse-18.23 {Tcl_SubstObj, side effects} { + set a 0 + list [subst {foo[incr a; incr a]bar}] $a +} [list foo2bar 2] +test parse-18.24 {Tcl_SubstObj, side effects} { + set a 0 + list [subst {foo[incr a; break; incr a]bar}] $a +} [list foo 1] +test parse-18.25 {Tcl_SubstObj, side effects} { + set a 0 + list [subst {foo[incr a; continue; incr a]bar}] $a +} [list foobar 1] +test parse-18.26 {Tcl_SubstObj, side effects} { + set a 0 + list [subst {foo[incr a; return; incr a]bar}] $a +} [list foobar 1] +test parse-18.27 {Tcl_SubstObj, side effects} { + set a 0 + list [subst {foo[incr a; return -code 10; incr a]bar}] $a +} [list foobar 1] +test parse-18.28 {Tcl_SubstObj, side effects} { + set a 0 + catch {subst {foo[incr a; parse error {}{}; incr a]bar}} + set a +} 1 +test parse-18.29 {Tcl_SubstObj, side effects} { + set a 0 + catch {subst {foo[incr a; incr a; parse error {}{}]bar}} + set a +} 2 +test parse-18.30 {Tcl_SubstObj, side effects} { + set a 0 + catch {subst {foo[incr a; incr a parse error {}{}]bar}} + set a +} 1 + +test parse-19.1 {Bug 1115904: recursion limit in Tcl_EvalEx} -constraints { + testevalex +} -setup { + interp create i + load {} Tcltest i + i eval {proc {} args {}} + interp recursionlimit i 3 +} -body { + i eval {testevalex {[]}} +} -cleanup { + interp delete i +} + +test parse-19.2 {Bug 1115904: recursion limit in Tcl_EvalEx} -constraints { + testevalex +} -setup { + interp create i + load {} Tcltest i + i eval {proc {} args {}} + interp recursionlimit i 2 +} -body { + i eval {testevalex {[[]]}} +} -cleanup { + interp delete i +} -returnCodes error -match glob -result {too many nested*} + +test parse-19.3 {Bug 1115904: recursion limit in Tcl_EvalEx} emptyTest { + # Test no longer valid in Tcl 8.6 +} {} +test parse-19.4 {Bug 1115904: recursion limit in Tcl_EvalEx} emptyTest { + # Test no longer valid in Tcl 8.6 +} {} + +test parse-20.1 {TclParseBackslash: truncated escape} testparser { + testparser {\u12345} 1 +} {- \\ 1 simple \\ 1 text \\ 0 u12345} +test parse-20.2 {TclParseBackslash: truncated escape} testparser { + testparser {\u12345} 2 +} {- {\u} 1 word {\u} 1 backslash {\u} 0 12345} +test parse-20.3 {TclParseBackslash: truncated escape} testparser { + testparser {\u12345} 3 +} {- {\u1} 1 word {\u1} 1 backslash {\u1} 0 2345} +test parse-20.4 {TclParseBackslash: truncated escape} testparser { + testparser {\u12345} 4 +} {- {\u12} 1 word {\u12} 1 backslash {\u12} 0 345} +test parse-20.5 {TclParseBackslash: truncated escape} testparser { + testparser {\u12345} 5 +} {- {\u123} 1 word {\u123} 1 backslash {\u123} 0 45} +test parse-20.6 {TclParseBackslash: truncated escape} testparser { + testparser {\u12345} 6 +} {- {\u1234} 1 word {\u1234} 1 backslash {\u1234} 0 5} +test parse-20.7 {TclParseBackslash: truncated escape} testparser { + testparser {\u12345} 7 +} {- {\u12345} 1 word {\u12345} 2 backslash {\u1234} 0 text 5 0 {}} + +test parse-20.8 {TclParseBackslash: truncated escape} testparser { + testparser {\x12X} 1 +} {- \\ 1 simple \\ 1 text \\ 0 x12X} +test parse-20.9 {TclParseBackslash: truncated escape} testparser { + testparser {\x12X} 2 +} {- {\x} 1 word {\x} 1 backslash {\x} 0 12X} +test parse-20.10 {TclParseBackslash: truncated escape} testparser { + testparser {\x12X} 3 +} {- {\x1} 1 word {\x1} 1 backslash {\x1} 0 2X} +test parse-20.11 {TclParseBackslash: truncated escape} testparser { + testparser {\x12X} 4 +} {- {\x12} 1 word {\x12} 1 backslash {\x12} 0 X} +test parse-20.12 {TclParseBackslash: truncated escape} testparser { + testparser {\x12X} 5 +} {- {\x12X} 1 word {\x12X} 2 backslash {\x12} 0 text X 0 {}} + +test parse-21.0 {Bug 1884496} testevent { + set ::script {testevent delete a; set a [p]; set ::done $a} + proc ::p {} {string first s $::script} + testevent queue a head $::script + vwait done +} {} +test parse-21.1 {TCL_EVAL_DIRECT coverage} testevent { + testevent queue a head {testevent delete a; \ + set ::done [dict get [info frame 0] line]} + vwait done + set ::done +} 2 + +cleanupTests +} + +namespace delete ::tcl::test::parse +return |