Add tests to ensure that fts5 is now deterministic.

FossilOrigin-Name: 3d076094ce411bffcfeb76c0284d15d0f83bd459

ext/fts5/test/fts5determin.test

@@ -0,0 +1,67 @@
+# 2016 March 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.  The
+# focus of this script is testing the FTS5 module.
+#
+# Specifically, that the fts5 module is deterministic. At one point, when
+# segment ids were allocated using sqlite3_randomness(), this was not the
+# case.
+#
+
+source [file join [file dirname [info script]] fts5_common.tcl]
+set testprefix fts5aa
+return_if_no_fts5 
+
+proc do_determin_test {tn} {
+  uplevel [list
+    do_execsql_test $tn {
+      SELECT (SELECT md5sum(id, block) FROM t1_data)==
+             (SELECT md5sum(id, block) FROM t2_data),
+             (SELECT md5sum(id, block) FROM t1_data)==
+             (SELECT md5sum(id, block) FROM t3_data)
+    } {1 1}
+  ]
+}
+
+foreach_detail_mode $::testprefix {
+  do_execsql_test 1.0 {
+    CREATE VIRTUAL TABLE t1 USING fts5(a, b, prefix="1 2", detail=%DETAIL%);
+    CREATE VIRTUAL TABLE t2 USING fts5(a, b, prefix="1 2", detail=%DETAIL%);
+    CREATE VIRTUAL TABLE t3 USING fts5(a, b, prefix="1 2", detail=%DETAIL%);
+  }
+
+  do_test 1.1 {
+    foreach t {t1 t2 t3} {
+      execsql [string map [list TBL $t] {
+        INSERT INTO TBL VALUES('a b c', 'd e f');
+        INSERT INTO TBL VALUES('c1 c2 c3', 'c1 c2 c3');
+        INSERT INTO TBL VALUES('xyzxyzxyz', 'xyzxyzxyz');
+      }]
+    }
+  } {}
+
+  do_determin_test 1.2
+
+  do_test 1.3 {
+    foreach t {t1 t2 t3} {
+      execsql [string map [list TBL $t] {
+        INSERT INTO TBL(TBL) VALUES('optimize');
+      }]
+    }
+  } {}
+
+  do_determin_test 1.4
+}
+
+
+finish_test
+
+

manifest

@@ -1,5 +1,5 @@
-C Skip\srecently\sadded\stest\scases\sin\snolock.test\swhen\srunning\sin\nthe\sinmemory_journal\spermutation.
-D 2016-03-21T16:19:29.587
+C Add\stests\sto\sensure\sthat\sfts5\sis\snow\sdeterministic.
+D 2016-03-21T16:25:34.085
 F Makefile.in f53429fb2f313c099283659d0df6f20f932c861f
 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
 F Makefile.msc df0bf9ff7f8b3f4dd9fb4cc43f92fe58f6ec5c66
@@ -143,6 +143,7 @@ F ext/fts5/test/fts5corrupt.test c2ad090192708150d50d961278df10ae7a4b8b62
 F ext/fts5/test/fts5corrupt2.test 26c0a39dd9ff73207e6229f83b50b21d37c7658c
 F ext/fts5/test/fts5corrupt3.test f77f65e386231daf62902466b40ff998b2c8ce4f
 F ext/fts5/test/fts5detail.test ef5c690535a797413acaf5ad9b8ab5d49972df69
+F ext/fts5/test/fts5determin.test 10648edb75ef1e196b10978fd21a9be0c31e09c3
 F ext/fts5/test/fts5dlidx.test 007e9390c94638760797dbec2990c97c3fa08dfe
 F ext/fts5/test/fts5doclist.test 8edb5b57e5f144030ed74ec00ef6fa4294fed79b
 F ext/fts5/test/fts5ea.test b01e3a18cdfabbff8104a96a5242a06a68a998a0
@@ -1458,7 +1459,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
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 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
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+R d12464ec7adc7a5a41759a981f3bde86
+U dan
+Z 8af492a5f67a993085e11843c854eec0

manifest.uuid

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