Index: third_party/sqlite/sqlite-src-3170000/ext/fts5/test/fts5bigpl.test |
diff --git a/third_party/sqlite/sqlite-src-3170000/ext/fts5/test/fts5bigpl.test b/third_party/sqlite/sqlite-src-3170000/ext/fts5/test/fts5bigpl.test |
new file mode 100644 |
index 0000000000000000000000000000000000000000..85f74606c65824a9dd534298f8f66db4b4427b1d |
--- /dev/null |
+++ b/third_party/sqlite/sqlite-src-3170000/ext/fts5/test/fts5bigpl.test |
@@ -0,0 +1,64 @@ |
+# 2015 April 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 test is focused on really large position lists. Those that require |
+# 4 or 5 byte position-list size varints. Because of the amount of memory |
+# required, these tests only run on 64-bit platforms. |
+# |
+ |
+source [file join [file dirname [info script]] fts5_common.tcl] |
+set testprefix fts5bigpl |
+ |
+# If SQLITE_ENABLE_FTS5 is defined, omit this file. |
+ifcapable !fts5 { |
+ finish_test |
+ return |
+} |
+ |
+if { $tcl_platform(wordSize)<8 } { |
+ finish_test |
+ return |
+} |
+ |
+do_execsql_test 1.0 { CREATE VIRTUAL TABLE t1 USING fts5(x) } |
+ |
+do_test 1.1 { |
+ foreach t {a b c d e f g h i j} { |
+ set doc [string repeat "$t " 1200000] |
+ execsql { INSERT INTO t1 VALUES($doc) } |
+ } |
+ execsql { INSERT INTO t1(t1) VALUES('integrity-check') } |
+} {} |
+ |
+do_test 1.2 { |
+ execsql { DELETE FROM t1 } |
+ foreach t {"a b" "b a" "c d" "d c"} { |
+ set doc [string repeat "$t " 600000] |
+ execsql { INSERT INTO t1 VALUES($doc) } |
+ } |
+ execsql { INSERT INTO t1(t1) VALUES('integrity-check') } |
+} {} |
+ |
+ |
+# 5-byte varint. This test takes 30 seconds or so on a 2014 workstation. |
+# The generated database is roughly 635MiB. |
+# |
+do_test 2.1...slow { |
+ execsql { DELETE FROM t1 } |
+ foreach t {a} { |
+ set doc [string repeat "$t " 150000000] |
+ execsql { INSERT INTO t1 VALUES($doc) } |
+ } |
+ execsql { INSERT INTO t1(t1) VALUES('integrity-check') } |
+} {} |
+ |
+finish_test |
+ |