Index: third_party/sqlite/sqlite-src-3100200/test/rollbackfault.test |
diff --git a/third_party/sqlite/sqlite-src-3100200/test/rollbackfault.test b/third_party/sqlite/sqlite-src-3100200/test/rollbackfault.test |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f248d0758dbedc3b3e369cccc464ded0adca399b |
--- /dev/null |
+++ b/third_party/sqlite/sqlite-src-3100200/test/rollbackfault.test |
@@ -0,0 +1,84 @@ |
+# 2014-11-12 |
+# |
+# 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. |
+# |
+#*********************************************************************** |
+# |
+# Test that errors encountered during a ROLLBACK operation correctly |
+# affect ongoing SQL statements. |
+# |
+ |
+set testdir [file dirname $argv0] |
+source $testdir/tester.tcl |
+source $testdir/malloc_common.tcl |
+set testprefix rollbackfault |
+ |
+ |
+proc int2hex {i} { format %.2X $i } |
+db func int2hex int2hex |
+do_execsql_test 1.0 { |
+ SELECT int2hex(0), int2hex(100), int2hex(255) |
+} {00 64 FF} |
+do_execsql_test 1.1 { |
+ CREATE TABLE t1(i, h); |
+ CREATE INDEX i1 ON t1(h); |
+ WITH data(a, b) AS ( |
+ SELECT 1, int2hex(1) |
+ UNION ALL |
+ SELECT a+1, int2hex(a+1) FROM data WHERE a<40 |
+ ) |
+ INSERT INTO t1 SELECT * FROM data; |
+} {} |
+ |
+foreach f {oom ioerr} { |
+ do_faultsim_test 1.2 -faults $f* -prep { |
+ set sql1 { SELECT i FROM t1 WHERE (i%2)==0 } |
+ set sql2 { SELECT i FROM t1 WHERE (i%2)==0 ORDER BY h } |
+ set ::s1 [sqlite3_prepare db $sql1 -1 dummy] |
+ set ::s2 [sqlite3_prepare db $sql2 -1 dummy] |
+ |
+ for {set i 0} {$i < 10} {incr i} { sqlite3_step $::s1 } |
+ for {set i 0} {$i < 3} {incr i} { sqlite3_step $::s2 } |
+ |
+ execsql { |
+ BEGIN; DELETE FROM t1 WHERE (i%2) |
+ } |
+ } -body { |
+ execsql { ROLLBACK } |
+ } -test { |
+ |
+ set res1 [list] |
+ set res2 [list] |
+ while {"SQLITE_ROW" == [sqlite3_step $::s1]} { |
+ lappend res1 [sqlite3_column_text $::s1 0] |
+ } |
+ while {"SQLITE_ROW" == [sqlite3_step $::s2]} { |
+ lappend res2 [sqlite3_column_text $::s2 0] |
+ } |
+ set rc1 [sqlite3_finalize $::s1] |
+ set rc2 [sqlite3_finalize $::s2] |
+ |
+ catchsql { ROLLBACK } |
+ |
+ if {$rc1=="SQLITE_OK" && $rc2=="SQLITE_OK" |
+ && $res1=="22 24 26 28 30 32 34 36 38 40" |
+ && $res2=="8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40" |
+ } { |
+ # This is Ok. |
+ } elseif {$rc1!="SQLITE_OK" && $rc2!="SQLITE_OK" && $res1=="" &&$res2==""} { |
+ # Also Ok. |
+ } else { |
+ error "statements don't look right" |
+ } |
+ } |
+} |
+ |
+ |
+finish_test |
+ |
+ |