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|
# Tests for tcl::unsupported::icu
# Contains basic sanity checks only! Commands are not intended for
# production use.
if {"::tcltest" ni [namespace children]} {
package require tcltest
namespace import -force ::tcltest::*
}
# Force late loading of ICU if present
catch {::tcl::unsupported::icu}
testConstraint icu [llength [info commands ::tcl::unsupported::icu::detect]]
namespace eval icu {
namespace path {::tcl::unsupported ::tcl::mathop}
test icu-detect-0 {Return list of ICU encodings} -constraints icu -body {
set encoders [icu detect]
list [in UTF-8 $encoders] [in ISO-8859-1 $encoders]
} -result {1 1}
test icu-detect-1 {Guess encoding} -constraints icu -body {
icu detect [readFile [info script]]
} -result ISO-8859-1
test icu-detect-2 {Get all possible encodings} -constraints icu -body {
set encodings [icu detect [readFile [info script]] -all]
list [in UTF-8 $encodings] [in ISO-8859-1 $encodings]
} -result {1 1}
test icu-detect-3 {error case} -constraints icu -returnCodes error -body {
icu detect gorp gorp gorp
} -result {wrong # args: should be "icu detect ?bytes ?-all??"}
test icu-tclToIcu-0 {Map Tcl encoding} -constraints icu -body {
# tis-620 because it is ambiguous in ICU on some platforms
# but should return the preferred encoding
lmap enc {utf-8 tis-620 shiftjis} {
icu tclToIcu $enc
}
} -result {UTF-8 TIS-620 ibm-943_P15A-2003}
test icu-tclToIcu-1 {Map Tcl encoding - no map} -constraints icu -body {
# Should not raise an error
icu tclToIcu dummy
} -result {}
test icu-tclToIcu-2 {error case} -constraints icu -returnCodes error -body {
icu tclToIcu gorp gorp
} -result {wrong # args: should be "icu tclToIcu tclName"}
test icu-icuToTcl-0 {Map ICU encoding} -constraints icu -body {
lmap enc {UTF-8 TIS-620 ibm-943_P15A-2003} {
icu icuToTcl $enc
}
} -result {utf-8 tis-620 cp932}
test icu-icuToTcl-1 {Map ICU encoding - no map} -constraints icu -body {
# Should not raise an error
icu icuToTcl dummy
} -result {}
test icu-icuToTcl-2 {error case} -constraints icu -returnCodes error -body {
icu icuToTcl gorp gorp
} -result {wrong # args: should be "icu icuToTcl icuName"}
###
# icu convertfrom syntax and arg checks
# These tests are NOT for testing encodings, that's elsewhere.
test icu-convertfrom-error-0 {no args} -constraints icu -body {
icu convertfrom
} -result {wrong # args: should be "icu convertfrom ?-profile PROFILE? ICUENCNAME STRING"} -returnCodes error
test icu-convertfrom-error-1 {one arg} -constraints icu -body {
icu convertfrom ASCII
} -result {wrong # args: should be "icu convertfrom ?-profile PROFILE? ICUENCNAME STRING"} -returnCodes error
test icu-convertfrom-error-2 {missing option value} -constraints icu -body {
icu convertfrom -profile strict ASCII
} -result {Missing value for option -profile.} -returnCodes error
test icu-convertfrom-error-3 {-failindex} -constraints icu -body {
icu convertfrom -failindex failindex ASCII abc
} -result {Option -failindex not implemented.} -returnCodes error
test icu-convertfrom-error-4 {extra arg} -constraints icu -body {
icu convertfrom -profile strict extra ASCII abc
} -result {bad option "extra": must be -profile or -failindex} -returnCodes error
test icu-convertfrom-error-5 {invalid profile} -constraints icu -body {
icu convertfrom -profile tcl8 ASCII abc
} -result {Invalid value "tcl8" supplied for option "-profile". Must be "strict" or "replace".} -returnCodes error
test icu-convertfrom-error-6 {invalid encoding} -constraints icu -body {
icu convertfrom nosuchencoding abc
} -result {Could not get encoding converter.*} -match glob -returnCodes error
test icu-convertfrom-0 {default success} -constraints icu -body {
icu convertfrom UTF-8 \xf0\x9f\x98\x80
} -result \U1F600
test icu-convertfrom-1 {-profile strict success} -constraints icu -body {
icu convertfrom -profile strict UTF-8 \xf0\x9f\x98\x80
} -result \U1F600
test icu-convertfrom-2 {-profile replace success} -constraints icu -body {
icu convertfrom -profile replace UTF-8 \xf0\x9f\x98\x80
} -result \U1F600
test icu-convertfrom-3 {default invalid encoding} -constraints icu -body {
icu convertfrom UTF-8 \xC0\x80
} -result {ICU error while decoding. ICU error (12): U_ILLEGAL_CHAR_FOUND} -returnCodes error
test icu-convertfrom-4 {-profile strict invalid encoding} -constraints icu -body {
icu convertfrom -profile strict UTF-8 \xC0\x80
} -result {ICU error while decoding. ICU error (12): U_ILLEGAL_CHAR_FOUND} -returnCodes error
test icu-convertfrom-5 {-profile replace invalid encoding} -constraints icu -body {
icu convertfrom -profile replace UTF-8 \xC0\x80
} -result \UFFFD\uFFFD
###
# icu convertto syntax and arg checks
# These tests are NOT for testing encodings, that's elsewhere.
test icu-convertto-error-0 {no args} -constraints icu -body {
icu convertto
} -result {wrong # args: should be "icu convertto ?-profile PROFILE? ICUENCNAME STRING"} -returnCodes error
test icu-convertto-error-1 {one arg} -constraints icu -body {
icu convertto ASCII
} -result {wrong # args: should be "icu convertto ?-profile PROFILE? ICUENCNAME STRING"} -returnCodes error
test icu-convertto-error-2 {missing option value} -constraints icu -body {
icu convertto -profile strict ASCII
} -result {Missing value for option -profile.} -returnCodes error
test icu-convertto-error-3 {-failindex} -constraints icu -body {
icu convertto -failindex failindex ASCII abc
} -result {Option -failindex not implemented.} -returnCodes error
test icu-convertto-error-4 {extra arg} -constraints icu -body {
icu convertto -profile strict extra ASCII abc
} -result {bad option "extra": must be -profile or -failindex} -returnCodes error
test icu-convertto-error-5 {invalid profile} -constraints icu -body {
icu convertto -profile tcl8 ASCII abc
} -result {Invalid value "tcl8" supplied for option "-profile". Must be "strict" or "replace".} -returnCodes error
test icu-convertto-error-6 {invalid encoding} -constraints icu -body {
icu convertto nosuchencoding abc
} -result {Could not get encoding converter.*} -match glob -returnCodes error
test icu-convertto-0 {default success} -constraints icu -body {
icu convertto UTF-8 \U1F600
} -result \xf0\x9f\x98\x80
test icu-convertto-1 {-profile strict success} -constraints icu -body {
icu convertto -profile strict UTF-8 \U1F600
} -result \xf0\x9f\x98\x80
test icu-convertto-2 {-profile replace success} -constraints icu -body {
icu convertto -profile replace UTF-8 \U1F600
} -result \xf0\x9f\x98\x80
test icu-convertto-3 {default unencodable character} -constraints icu -body {
icu convertto ISO-8859-2 \U1F600
} -result {ICU error while encoding. ICU error (10): U_INVALID_CHAR_FOUND} -returnCodes error
test icu-convertto-4 {-profile strict unencodable character} -constraints icu -body {
icu convertto -profile strict ISO-8859-2 \U1F600
} -result {ICU error while encoding. ICU error (10): U_INVALID_CHAR_FOUND} -returnCodes error
test icu-convertto-5 {-profile replace unencodable character} -constraints icu -body {
icu convertto -profile replace ISO-8859-2 \U1F600
} -result \x1A
###
# Basic tests for normalization
test icu-normalize-error-0 {no args} -constraints icu -body {
icu normalize
} -result {wrong # args: should be "icu normalize ?-profile PROFILE? ?-mode MODE? STRING"} -returnCodes error
test icu-normalize-error-1 {missing -profile arg} -constraints icu -body {
icu normalize -profile STRING
} -result {Missing value for option -profile.} -returnCodes error
test icu-normalize-error-2 {missing -mode arg} -constraints icu -body {
icu normalize -mode STRING
} -result {Missing value for option -mode.} -returnCodes error
test icu-normalize-error-3 {extra arg} -constraints icu -body {
icu normalize -profile strict STRING arg
} -result {bad option "STRING": must be -profile or -mode} -returnCodes error
test icu-normalize-error-4 {invalid profile} -constraints icu -body {
icu normalize -profile tcl8 ASCII abc
} -result {Invalid value "tcl8" supplied for option "-profile". Must be "strict" or "replace".} -returnCodes error
test icu-normalize-error-6 {invalid mode} -constraints icu -body {
icu normalize -mode xxx ASCII abc
} -result {bad normalization mode "xxx": must be nfc, nfd, nfkc, or nfkd} -returnCodes error
# Source is composed
set s \uFB01anc\u00e9
test icu-normalize-0 {Default normalization} -constraints icu -body {
icu normalize $s
} -result \uFB01anc\u00e9
test icu-normalize-nfc-0 {NFC normalization} -constraints icu -body {
icu normalize -mode nfc $s
} -result \uFB01anc\u00e9
test icu-normalize-nfd-0 {NFD normalization} -constraints icu -body {
icu normalize -mode nfd $s
} -result \uFB01ance\u0301
test icu-normalize-nfkc-0 {NFKC normalization} -constraints icu -body {
icu normalize -mode nfkc $s
} -result fianc\u00e9
test icu-normalize-nfkd-0 {NFKD normalization} -constraints icu -body {
icu normalize -mode nfkd $s
} -result fiance\u0301
# Source is decomposed
set s \uFB01ance\u0301
test icu-normalize-1 {Default normalization} -constraints icu -body {
icu normalize $s
} -result \uFB01anc\u00e9
test icu-normalize-nfc-1 {NFC normalization} -constraints icu -body {
icu normalize -mode nfc $s
} -result \uFB01anc\u00e9
test icu-normalize-nfd-1 {NFD normalization} -constraints icu -body {
icu normalize -mode nfd $s
} -result \uFB01ance\u0301
test icu-normalize-nfkc-1 {NFKC normalization} -constraints icu -body {
icu normalize -mode nfkc $s
} -result fianc\u00e9
test icu-normalize-nfkd-1 {NFKD normalization} -constraints icu -body {
icu normalize -mode nfkd $s
} -result fiance\u0301
# Source has multiple diacritics with different canonical ordering
foreach s [list \u1EC7 e\u0302\u0323 e\u0323\u0302] {
test icu-normalize-nfc-2-$s {fully composed} -constraints icu -body {
icu normalize -mode nfc $s
} -result \u1EC7
test icu-normalize-nfc-3-$s {fully decomposed} -constraints icu -body {
icu normalize -mode nfd $s
} -result e\u0323\u0302
}
}
namespace delete icu
::tcltest::cleanupTests
|
