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Snapshot of upstream SQLite 3.25.0

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This commit is contained in:
Stephen Lombardo
2018-09-18 12:31:37 -04:00
parent 1f3bc22483
commit bf3fa86130
558 changed files with 76379 additions and 20890 deletions
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test/expr.test
+57
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@@ -977,6 +977,63 @@ do_execsql_test expr-13.9 {
SELECT '' <= "";
} {1}
# 2018-02-26. Ticket https://www.sqlite.org/src/tktview/36fae083b450e3af85
#
do_execsql_test expr-14.1 {
DROP TABLE IF EXISTS t1;
CREATE TABLE t1(x);
INSERT INTO t1 VALUES(0),(1),(NULL),(0.5),('1x'),('0x');
SELECT count(*) FROM t1
WHERE (x OR (8==9)) != (CASE WHEN x THEN 1 ELSE 0 END);
} {0}
do_execsql_test expr-14.2 {
SELECT count(*) FROM t1
WHERE (x OR (8==9)) != (NOT NOT x);
} {0}
do_execsql_test expr-14.3 {
SELECT sum(NOT x) FROM t1
WHERE x
} {0}
do_execsql_test expr-14.4 {
SELECT sum(CASE WHEN x THEN 0 ELSE 1 END) FROM t1
WHERE x
} {0}
foreach {tn val} [list 1 NaN 2 -NaN 3 NaN0 4 -NaN0 5 Inf 6 -Inf] {
do_execsql_test expr-15.$tn.1 {
DROP TABLE IF EXISTS t1;
CREATE TABLE t1(x);
INSERT INTO t1 VALUES(0),(1),(NULL),(0.5),('1x'),('0x');
}
do_test expr-15.$tn.2 {
set ::STMT [sqlite3_prepare db "INSERT INTO t1 VALUES(?)" -1 TAIL]
sqlite3_bind_double $::STMT 1 $val
sqlite3_step $::STMT
sqlite3_reset $::STMT
sqlite3_finalize $::STMT
} {SQLITE_OK}
do_execsql_test expr-15.$tn.3 {
SELECT count(*) FROM t1
WHERE (x OR (8==9)) != (CASE WHEN x THEN 1 ELSE 0 END);
} {0}
do_execsql_test expr-15.$tn.4 {
SELECT count(*) FROM t1
WHERE (x OR (8==9)) != (NOT NOT x);
} {0}
do_execsql_test expr-15.$tn.5 {
SELECT sum(NOT x) FROM t1
WHERE x
} {0}
do_execsql_test expr-15.$tn.6 {
SELECT sum(CASE WHEN x THEN 0 ELSE 1 END) FROM t1
WHERE x
} {0}
}
finish_test