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# -*- tcl -*-
# wcswidth.test: tests for the wcswidth commands of the textutil package.
# -------------------------------------------------------------------------
source [file join \
[file dirname [file dirname [file join [pwd] [info script]]]] \
devtools testutilities.tcl]
testsNeedTcl 8.5
testsNeedTcltest 2.0
testing {
useLocal wcswidth.tcl textutil::wcswidth
}
# -------------------------------------------------------------------------
test wcswidth-1.0 {wcswidth, wrong # args} -body {
textutil::wcswidth
} -returnCodes error -result {wrong # args: should be "textutil::wcswidth string"}
test wcswidth-1.1 {wcswidth, wrong # args} -body {
textutil::wcswidth a b
} -returnCodes error -result {wrong # args: should be "textutil::wcswidth string"}
test wcswidth-2.0 {wcswidth, ASCII} -body {
textutil::wcswidth hello
} -result 5
test wcswidth-2.1 {wcswidth, wide characters} -body {
textutil::wcswidth {hello 橡萩原 world}
} -result 18
# -------------------------------------------------------------------------
test wcswidth_char-1.0 {wcswidth_char, wrong # args} -body {
textutil::wcswidth_char
} -returnCodes error -result {wrong # args: should be "textutil::wcswidth_char c"}
test wcswidth_char-1.1 {wcswidth_char, wrong # args} -body {
textutil::wcswidth_char a b
} -returnCodes error -result {wrong # args: should be "textutil::wcswidth_char c"}
test wcswidth_char-2.0 {wcswidth_char, ASCII} -setup {
scan h %c char
} -body {
textutil::wcswidth_char $char
} -cleanup {
unset char
} -result 1
test wcswidth_char-2.1 {wcswidth_char, ASCII} -setup {
scan 橡 %c char
} -body {
textutil::wcswidth_char $char
} -cleanup {
unset char
} -result 2
# -------------------------------------------------------------------------
test wcswidth_type-1.0 {wcswidth_type, wrong # args} -body {
textutil::wcswidth_type
} -returnCodes error -result {wrong # args: should be "textutil::wcswidth_type c"}
test wcswidth_type-1.1 {wcswidth_type, wrong # args} -body {
textutil::wcswidth_type a b
} -returnCodes error -result {wrong # args: should be "textutil::wcswidth_type c"}
test wcswidth_type-2.0 {wcswidth_type, ASCII} -setup {
scan h %c char
} -body {
textutil::wcswidth_type $char
} -cleanup {
unset char
} -result N
test wcswidth_type-2.1 {wcswidth_type, ASCII} -setup {
scan 橡 %c char
} -body {
textutil::wcswidth_type $char
} -cleanup {
unset char
} -result W
# -------------------------------------------------------------------------
return
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