[sql] Remove SQLite 3.10.2 reference directory.

third_party/sqlite/sqlite-src-3100200/test/imposter1.test

Index: third_party/sqlite/sqlite-src-3100200/test/imposter1.test
diff --git a/third_party/sqlite/sqlite-src-3100200/test/imposter1.test b/third_party/sqlite/sqlite-src-3100200/test/imposter1.test
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index 196767be15e45b8ed0e7a6c5cb70514c1448570b..0000000000000000000000000000000000000000
--- a/third_party/sqlite/sqlite-src-3100200/test/imposter1.test
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-# 2015-01-30
-#
-# 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 tests for SQLite library.
-#
-# The focus of this file is adding extra entries in the symbol table
-# using sqlite3_test_control(SQLITE_TESTCTRL_IMPOSTER) and verifying that
-# SQLite handles those as expected.
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-set testprefix imposter
-
-# Create a bunch of data to sort against
-#
-do_test imposter-1.0 {
-  execsql {
-    CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c, d NOT NULL);
-    CREATE INDEX t1b ON t1(b);
-    CREATE UNIQUE INDEX t1c ON t1(c);
-    WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<30)
-      INSERT INTO t1(a,b,c,d) SELECT i,1000+i,2000+i,3000+i FROM c;
-  }
-  set t1_root [db one {SELECT rootpage FROM sqlite_master WHERE name='t1'}]
-  set t1b_root [db one {SELECT rootpage FROM sqlite_master WHERE name='t1b'}]
-  set t1c_root [db one {SELECT rootpage FROM sqlite_master WHERE name='t1c'}]
-
-  # Create an imposter table that uses the same b-tree as t1 but which does
-  # not have the indexes
-  #
-  sqlite3_test_control SQLITE_TESTCTRL_IMPOSTER db main 1 $t1_root
-  db eval {CREATE TABLE xt1(a,b,c,d)}
-
-  # And create an imposter table for the t1c index.
-  sqlite3_test_control SQLITE_TESTCTRL_IMPOSTER db main 1 $t1c_root
-  db eval {CREATE TABLE xt1c(c,rowid,PRIMARY KEY(c,rowid))WITHOUT ROWID;}
-
-  # Go out of imposter mode for now.
-  sqlite3_test_control SQLITE_TESTCTRL_IMPOSTER db main 0 0
-
-  # Create triggers to record changes to xt1.
-  #
-  db eval {
-    CREATE TEMP TABLE chnglog(desc TEXT);
-    CREATE TEMP TRIGGER xt1_del AFTER DELETE ON xt1 BEGIN
-      INSERT INTO chnglog VALUES(
-           printf('DELETE t1: rowid=%d, a=%s, b=%s, c=%s, d=%s',
-                  old.rowid, quote(old.a), quote(old.b), quote(old.c),
-                  quote(old.d)));
-    END;
-    CREATE TEMP TRIGGER xt1_ins AFTER INSERT ON xt1 BEGIN
-      INSERT INTO chnglog VALUES(
-           printf('INSERT t1:  rowid=%d, a=%s, b=%s, c=%s, d=%s',
-                  new.rowid, quote(new.a), quote(new.b), quote(new.c),
-                  quote(new.d)));
-    END;
-  }
-} {}
-
-# The xt1 table has separate xt1.rowid and xt1.a columns.  The xt1.rowid
-# column corresponds to t1.rowid and t1.a, but the xt1.a column is always
-# NULL
-#
-do_execsql_test imposter-1.1 {
-  SELECT rowid FROM xt1 WHERE a IS NOT NULL;
-} {}
-do_execsql_test imposter-1.2 {
-  SELECT a,b,c,d FROM t1 EXCEPT SELECT rowid,b,c,d FROM xt1;
-  SELECT rowid,b,c,d FROM xt1 EXCEPT SELECT a,b,c,d FROM t1;
-} {}
-
-
-# Make changes via the xt1 shadow table.  This will not update the
-# indexes on t1 nor check the uniqueness constraint on t1.c nor check
-# the NOT NULL constraint on t1.d, resulting in a logically inconsistent
-# database.
-#
-do_execsql_test imposter-1.3 {
-  DELETE FROM xt1 WHERE rowid=5;
-  INSERT INTO xt1(rowid,a,b,c,d) VALUES(99,'hello',1099,2022,NULL);
-  SELECT * FROM chnglog ORDER BY rowid;
-} [list \
-  {DELETE t1: rowid=5, a=NULL, b=1005, c=2005, d=3005} \
-  {INSERT t1:  rowid=99, a='hello', b=1099, c=2022, d=NULL} \
-]
-
-do_execsql_test imposter-1.4a {
-  PRAGMA integrity_check;
-} {/NULL value in t1.d/}
-do_execsql_test imposter-1.4b {
-  PRAGMA integrity_check;
-} {/row # missing from index t1b/}
-do_execsql_test imposter-1.4c {
-  PRAGMA integrity_check;
-} {/row # missing from index t1c/}
-
-# Cleanup the corruption.
-# Then demonstrate that the xt1c imposter table can insert non-unique
-# and NULL values into the UNIQUE index.
-#
-do_execsql_test imposter-2.0 {
-  DELETE FROM t1;
-  WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<10)
-   INSERT INTO t1(a,b,c,d) SELECT i,i,i,i FROM c;
-  UPDATE xt1c SET c=NULL WHERE rowid=5;
-  PRAGMA integrity_check;
-} {/row # missing from index t1c/}
-
-do_execsql_test imposter-2.1 {
-  DELETE FROM t1;
-  WITH RECURSIVE c(i) AS (VALUES(1) UNION ALL SELECT i+1 FROM c WHERE i<10)
-   INSERT INTO t1(a,b,c,d) SELECT i,i,i,i FROM c;
-  UPDATE xt1c SET c=99 WHERE rowid IN (5,7,9);
-  SELECT c FROM t1 ORDER BY c;
-} {1 2 3 4 6 8 10 99 99 99}
-do_execsql_test imposter-2.2 {
-  UPDATE xt1 SET c=99 WHERE rowid IN (5,7,9);
-  PRAGMA integrity_check;
-} {/non-unique entry in index t1c/}
-
-# Erase the imposter tables
-#
-do_test imposter-3.1 {
-  sqlite3_test_control SQLITE_TESTCTRL_IMPOSTER db main 0 1
-  db eval {
-    DELETE FROM t1 WHERE rowid IN (5,7,9);
-    PRAGMA integrity_check;
-  }
-} {ok}
-
-
-finish_test