[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/enc.test

Index: third_party/sqlite/sqlite-src-3080704/test/enc.test
diff --git a/third_party/sqlite/sqlite-src-3080704/test/enc.test b/third_party/sqlite/sqlite-src-3080704/test/enc.test
deleted file mode 100644
index 5c24bbb7f65f634365a5c0b4c49c3289b752811c..0000000000000000000000000000000000000000
--- a/third_party/sqlite/sqlite-src-3080704/test/enc.test
+++ /dev/null
@@ -1,172 +0,0 @@
-# 2002 May 24
-#
-# The author disclaims copyright to this source code.  In place of
-# a legal notice, here is a blessing:
-#
-#    May you do good and not evil.
-#    May you find forgiveness for yourself and forgive others.
-#    May you share freely, never taking more than you give.
-#
-#***********************************************************************
-# This file implements regression tests for SQLite library.  The focus of
-# this file is testing the SQLite routines used for converting between the
-# various suported unicode encodings (UTF-8, UTF-16, UTF-16le and
-# UTF-16be).
-#
-# $Id: enc.test,v 1.7 2007/05/23 16:23:09 danielk1977 Exp $
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-
-# Skip this test if the build does not support multiple encodings.
-#
-ifcapable {!utf16} {
-  finish_test
-  return
-}
-
-proc do_bincmp_test {testname got expect} {
-  binary scan $expect \c* expectvals
-  binary scan $got \c* gotvals
-  do_test $testname [list set dummy $gotvals] $expectvals
-}
-
-# $utf16 is a UTF-16 encoded string. Swap each pair of bytes around
-# to change the byte-order of the string.
-proc swap_byte_order {utf16} {
-  binary scan $utf16 \c* ints
-
-  foreach {a b} $ints {
-    lappend ints2 $b
-    lappend ints2 $a
-  }
-
-  return [binary format \c* $ints2]
-}
-
-#
-# Test that the SQLite routines for converting between UTF encodings
-# produce the same results as their TCL counterparts.
-#
-# $testname is the prefix to be used for the test names.
-# $str is a string to use for testing (encoded in UTF-8, as normal for TCL).
-#
-# The test procedure is:
-# 1. Convert the string from UTF-8 to UTF-16le and check that the TCL and
-#    SQLite routines produce the same results.
-#
-# 2. Convert the string from UTF-8 to UTF-16be and check that the TCL and
-#    SQLite routines produce the same results.
-#
-# 3. Use the SQLite routines to convert the native machine order UTF-16
-#    representation back to the original UTF-8. Check that the result
-#    matches the original representation.
-#
-# 4. Add a byte-order mark to each of the UTF-16 representations and
-#    check that the SQLite routines can convert them back to UTF-8.  For
-#    byte-order mark info, refer to section 3.10 of the unicode standard.
-#
-# 5. Take the byte-order marked UTF-16 strings from step 4 and ensure
-#    that SQLite can convert them both to native byte order UTF-16 
-#    strings, sans BOM.
-#
-# Coverage:
-#
-# sqlite_utf8to16be (step 2)
-# sqlite_utf8to16le (step 1)
-# sqlite_utf16to8 (steps 3, 4)
-# sqlite_utf16to16le (step 5)
-# sqlite_utf16to16be (step 5)
-#
-proc test_conversion {testname str} {
- 
-  # Step 1.
-  set utf16le_sqlite3 [test_translate $str UTF8 UTF16LE]
-  set utf16le_tcl [encoding convertto unicode $str]
-  append utf16le_tcl "\x00\x00"
-  if { $::tcl_platform(byteOrder)!="littleEndian" } {
-    set utf16le_tcl [swap_byte_order $utf16le_tcl]
-  }
-  do_bincmp_test $testname.1 $utf16le_sqlite3 $utf16le_tcl
-  set utf16le $utf16le_tcl
-
-  # Step 2.
-  set utf16be_sqlite3 [test_translate $str UTF8 UTF16BE]
-  set utf16be_tcl [encoding convertto unicode $str]
-  append utf16be_tcl "\x00\x00"
-  if { $::tcl_platform(byteOrder)=="littleEndian" } {
-    set utf16be_tcl [swap_byte_order $utf16be_tcl]
-  }
-  do_bincmp_test $testname.2 $utf16be_sqlite3 $utf16be_tcl
-  set utf16be $utf16be_tcl
- 
-  # Step 3.
-  if { $::tcl_platform(byteOrder)=="littleEndian" } {
-    set utf16 $utf16le
-  } else {
-    set utf16 $utf16be
-  }
-  set utf8_sqlite3 [test_translate $utf16 UTF16 UTF8]
-  do_bincmp_test $testname.3 $utf8_sqlite3 [binarize $str]
-
-  # Step 4 (little endian).
-  append utf16le_bom "\xFF\xFE" $utf16le
-  set utf8_sqlite3 [test_translate $utf16le_bom UTF16 UTF8 1]
-  do_bincmp_test $testname.4.le $utf8_sqlite3 [binarize $str]
-
-  # Step 4 (big endian).
-  append utf16be_bom "\xFE\xFF" $utf16be
-  set utf8_sqlite3 [test_translate $utf16be_bom UTF16 UTF8]
-  do_bincmp_test $testname.4.be $utf8_sqlite3 [binarize $str]
-
-  # Step 5 (little endian to little endian).
-  set utf16_sqlite3 [test_translate $utf16le_bom UTF16LE UTF16LE]
-  do_bincmp_test $testname.5.le.le $utf16_sqlite3 $utf16le
-
-  # Step 5 (big endian to big endian).
-  set utf16_sqlite3 [test_translate $utf16be_bom UTF16 UTF16BE]
-  do_bincmp_test $testname.5.be.be $utf16_sqlite3 $utf16be
-
-  # Step 5 (big endian to little endian).
-  set utf16_sqlite3 [test_translate $utf16be_bom UTF16 UTF16LE]
-  do_bincmp_test $testname.5.be.le $utf16_sqlite3 $utf16le
-
-  # Step 5 (little endian to big endian).
-  set utf16_sqlite3 [test_translate $utf16le_bom UTF16 UTF16BE]
-  do_bincmp_test $testname.5.le.be $utf16_sqlite3 $utf16be
-}
-
-translate_selftest
-
-test_conversion enc-1 "hello world"
-test_conversion enc-2 "sqlite"
-test_conversion enc-3 ""
-test_conversion enc-X "\u0100"
-test_conversion enc-4 "\u1234"
-test_conversion enc-5 "\u4321abc"
-test_conversion enc-6 "\u4321\u1234"
-test_conversion enc-7 [string repeat "abcde\u00EF\u00EE\uFFFCabc" 100]
-test_conversion enc-8 [string repeat "\u007E\u007F\u0080\u0081" 100]
-test_conversion enc-9 [string repeat "\u07FE\u07FF\u0800\u0801\uFFF0" 100]
-test_conversion enc-10 [string repeat "\uE000" 100]
-
-proc test_collate {enc zLeft zRight} {
-  return [string compare $zLeft $zRight]
-}
-add_test_collate $::DB 0 0 1
-do_test enc-11.1 {
-  execsql {
-    CREATE TABLE ab(a COLLATE test_collate, b);
-    INSERT INTO ab VALUES(CAST (X'C388' AS TEXT), X'888800');
-    INSERT INTO ab VALUES(CAST (X'C0808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808080808388' AS TEXT), X'888800');
-    CREATE INDEX ab_i ON ab(a, b);
-  }
-} {}
-do_test enc-11.2 {
-  set cp200 "\u00C8"
-  execsql {
-    SELECT count(*) FROM ab WHERE a = $::cp200;
-  }
-} {2}
-
-finish_test