[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/trace2.test

Index: third_party/sqlite/sqlite-src-3080704/test/trace2.test
diff --git a/third_party/sqlite/sqlite-src-3080704/test/trace2.test b/third_party/sqlite/sqlite-src-3080704/test/trace2.test
deleted file mode 100644
index 562c70c538aabade24644247ffa66361cf8b1309..0000000000000000000000000000000000000000
--- a/third_party/sqlite/sqlite-src-3080704/test/trace2.test
+++ /dev/null
@@ -1,155 +0,0 @@
-# 2011 Jan 21
-#
-# 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.
-#
-# This file implements tests for the "sqlite3_trace()" API. Specifically,
-# it tests the special handling of nested SQL statements (those executed
-# by virtual table or user function callbacks). These statements are treated
-# differently in two respects:
-#
-#   1. Each line of the statement is prefixed with "-- " to turn it into
-#      an SQL comment.
-#
-#   2. Parameter expansion is not performed.
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-ifcapable !trace { finish_test ; return }
-set ::testprefix trace2
-
-proc sql {zSql} { db one $zSql }
-proc trace {zSql} { lappend ::trace $zSql }
-
-db func sql sql
-db trace trace
-
-proc do_trace_test {tn sql expected} {
-  # Test that the list of string passed to the trace callback when $sql
-  # is executed is equivalent to the list of strings in $expected.
-  #
-  set ::trace [list]
-  execsql $sql
-  uplevel do_test $tn [list {set ::trace}] [list [list {*}$expected]]
-}
-
-proc do_trace_select_test {tn sql expected} {
-
-  uplevel [list do_trace_test ${tn}.a $sql $expected]
-
-  # Now execute each SQL statement passed to the trace callback in the
-  # block above. Check that this causes the same set of strings to be
-  # passed to the trace callback again. i.e. that executing the output
-  # of the trace callback is equivalent to the SQL script in $sql.
-  #
-  set sqllist $::trace
-  set ::trace [list]
-  foreach item $sqllist { execsql $item }
-  uplevel do_test $tn.b [list {set ::trace}] [list $sqllist]
-}
-
-do_trace_select_test 1.1  {
-  SELECT 1, 2, 3;
-} {
-  "SELECT 1, 2, 3;"
-}
-
-do_trace_select_test 1.2  {
-  SELECT sql('SELECT 1, 2, 3');
-} {
-  "SELECT sql('SELECT 1, 2, 3');"
-  "-- SELECT 1, 2, 3"
-}
-
-do_trace_select_test 1.3  {
-  SELECT sql('SELECT 1, 
-    2, 
-    3'
-  );
-} {
-  "SELECT sql('SELECT 1, 
-    2, 
-    3'
-  );"
-  "-- SELECT 1, 
---     2, 
---     3"
-}
-
-do_trace_select_test 1.4  {
-  SELECT sql('SELECT 1, 
-
-
-    3'
-  );
-} {
-  "SELECT sql('SELECT 1, 
-
-
-    3'
-  );"
-  "-- SELECT 1, 
--- 
--- 
---     3"
-}
-
-do_trace_select_test 1.5  {
-  SELECT $var, sql('SELECT 1, 
-    $var, 
-    3'
-  );
-} {
-  "SELECT NULL, sql('SELECT 1, 
-    $var, 
-    3'
-  );"
-  "-- SELECT 1, 
---     $var, 
---     3"
-}
-
-ifcapable fts3 {
-  do_execsql_test 2.1 {
-    CREATE VIRTUAL TABLE x1 USING fts4;
-    INSERT INTO x1 VALUES('Cloudy, with a high near 16');
-    INSERT INTO x1 VALUES('Wind chill values as low as -13');
-  }
-
-  do_trace_test 2.2 {
-    INSERT INTO x1 VALUES('North northwest wind between 8 and 14 mph');
-  } {
-    "INSERT INTO x1 VALUES('North northwest wind between 8 and 14 mph');" 
-    "-- DELETE FROM 'main'.'x1_segdir' WHERE level = ?"
-    "-- INSERT INTO 'main'.'x1_content' VALUES(?,(?))" 
-    "-- REPLACE INTO 'main'.'x1_docsize' VALUES(?,?)" 
-    "-- SELECT value FROM 'main'.'x1_stat' WHERE id=?" 
-    "-- REPLACE INTO 'main'.'x1_stat' VALUES(?,?)" 
-    "-- SELECT (SELECT max(idx) FROM 'main'.'x1_segdir' WHERE level = ?) + 1" 
-    "-- SELECT coalesce((SELECT max(blockid) FROM 'main'.'x1_segments') + 1, 1)"
-    "-- REPLACE INTO 'main'.'x1_segdir' VALUES(?,?,?,?,?,?)"
-    "-- SELECT level, idx, end_block FROM 'main'.'x1_segdir' WHERE level BETWEEN ? AND ? ORDER BY level DESC, idx ASC"
-  }
-
-  do_trace_test 2.3 {
-    INSERT INTO x1(x1) VALUES('optimize');
-  } {
-    "INSERT INTO x1(x1) VALUES('optimize');"
-    "-- SELECT DISTINCT level / (1024 * ?) FROM 'main'.'x1_segdir'"
-    "-- SELECT idx, start_block, leaves_end_block, end_block, root FROM 'main'.'x1_segdir' WHERE level BETWEEN ? AND ?ORDER BY level DESC, idx ASC"
-    "-- SELECT max(level) FROM 'main'.'x1_segdir' WHERE level BETWEEN ? AND ?"
-    "-- SELECT coalesce((SELECT max(blockid) FROM 'main'.'x1_segments') + 1, 1)"
-    "-- DELETE FROM 'main'.'x1_segdir' WHERE level BETWEEN ? AND ?"
-    "-- REPLACE INTO 'main'.'x1_segdir' VALUES(?,?,?,?,?,?)"
-  }
-}
-
-finish_test