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Remove BOM tests that depend on GNU iconv behavior.

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* test-suite/tests/ports.test ("unicode byte-order marks (BOMs)"):
  Remove tests that depend on GNU iconv behavior.  We will add them back
  when we have portable BOM support.
This commit is contained in:
Mark H Weaver 2013-04-02 20:47:30 -04:00
parent e00793d7a9
commit 9a31a54561
1 changed files with 0 additions and 92 deletions
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92
test-suite/tests/ports.test
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@ -1149,98 +1149,6 @@
(define (bv-read-test encoding bv)
(let ((port (open-bytevector-input-port bv)))
(set-port-encoding! port encoding)
(read-string port)))
(with-test-prefix "unicode byte-order marks (BOMs)"
(pass-if-equal "BOM not discarded from Latin-1 stream"
"\xEF\xBB\xBF\x61"
(bv-read-test "ISO-8859-1" #vu8(#xEF #xBB #xBF #x61)))
(pass-if-equal "BOM not discarded from Latin-2 stream"
"\u010F\u0165\u017C\x61"
(bv-read-test "ISO-8859-2" #vu8(#xEF #xBB #xBF #x61)))
(pass-if-equal "BOM not discarded from UTF-16BE stream"
"\uFEFF\x61"
(bv-read-test "UTF-16BE" #vu8(#xFE #xFF #x00 #x61)))
(pass-if-equal "BOM not discarded from UTF-16LE stream"
"\uFEFF\x61"
(bv-read-test "UTF-16LE" #vu8(#xFF #xFE #x61 #x00)))
(pass-if-equal "BOM not discarded from UTF-32BE stream"
"\uFEFF\x61"
(bv-read-test "UTF-32BE" #vu8(#x00 #x00 #xFE #xFF
#x00 #x00 #x00 #x61)))
(pass-if-equal "BOM not discarded from UTF-32LE stream"
"\uFEFF\x61"
(bv-read-test "UTF-32LE" #vu8(#xFF #xFE #x00 #x00
#x61 #x00 #x00 #x00)))
(pass-if-equal "BOM discarded from start of UTF-16 stream (BE)"
"a"
(bv-read-test "UTF-16" #vu8(#xFE #xFF #x00 #x61)))
(pass-if-equal "Only one BOM discarded from start of UTF-16 stream (BE)"
"\uFEFFa"
(bv-read-test "UTF-16" #vu8(#xFE #xFF #xFE #xFF #x00 #x61)))
(pass-if-equal "BOM not discarded unless at start of UTF-16 stream"
"a\uFEFFb"
(let ((be (bv-read-test "UTF-16" #vu8(#x00 #x61 #xFE #xFF #x00 #x62)))
(le (bv-read-test "UTF-16" #vu8(#x61 #x00 #xFF #xFE #x62 #x00))))
(if (char=? #\a (string-ref be 0))
be
le)))
(pass-if-equal "BOM discarded from start of UTF-16 stream (LE)"
"a"
(bv-read-test "UTF-16" #vu8(#xFF #xFE #x61 #x00)))
(pass-if-equal "Only one BOM discarded from start of UTF-16 stream (LE)"
"\uFEFFa"
(bv-read-test "UTF-16" #vu8(#xFF #xFE #xFF #xFE #x61 #x00)))
(pass-if-equal "BOM discarded from start of UTF-32 stream (BE)"
"a"
(bv-read-test "UTF-32" #vu8(#x00 #x00 #xFE #xFF #x00 #x00 #x00 #x61)))
(pass-if-equal "Only one BOM discarded from start of UTF-32 stream (BE)"
"\uFEFFa"
(bv-read-test "UTF-32" #vu8(#x00 #x00 #xFE #xFF
#x00 #x00 #xFE #xFF
#x00 #x00 #x00 #x61)))
(pass-if-equal "BOM not discarded unless at start of UTF-32 stream"
"a\uFEFFb"
(let ((be (bv-read-test "UTF-32" #vu8(#x00 #x00 #x00 #x61
#x00 #x00 #xFE #xFF
#x00 #x00 #x00 #x62)))
(le (bv-read-test "UTF-32" #vu8(#x61 #x00 #x00 #x00
#xFF #xFE #x00 #x00
#x62 #x00 #x00 #x00))))
(if (char=? #\a (string-ref be 0))
be
le)))
(pass-if-equal "BOM discarded from start of UTF-32 stream (LE)"
"a"
(bv-read-test "UTF-32" #vu8(#xFF #xFE #x00 #x00
#x61 #x00 #x00 #x00)))
(pass-if-equal "Only one BOM discarded from start of UTF-32 stream (LE)"
"\uFEFFa"
(bv-read-test "UTF-32" #vu8(#xFF #xFE #x00 #x00
#xFF #xFE #x00 #x00
#x61 #x00 #x00 #x00))))
(define-syntax-rule (with-load-path path body ...)
(let ((new path)
(old %load-path))