Index: third_party/sqlite/src/test/shell7.test |
diff --git a/third_party/sqlite/src/test/shell7.test b/third_party/sqlite/src/test/shell7.test |
new file mode 100644 |
index 0000000000000000000000000000000000000000..a06288514029bd2d8fed51312aa9885f68a2da72 |
--- /dev/null |
+++ b/third_party/sqlite/src/test/shell7.test |
@@ -0,0 +1,54 @@ |
+# 2016 December 17 |
+# |
+# 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 the readfile() function built into the shell tool. Specifically, |
+# that it does not truncate the blob read at the first embedded 0x00 |
+# byte. |
+# |
+ |
+set testdir [file dirname $argv0] |
+source $testdir/tester.tcl |
+set testprefix shell7 |
+set CLI [test_find_cli] |
+ |
+ |
+do_execsql_test 1.0 { |
+ CREATE TABLE f1(tn INTEGER PRIMARY KEY, x BLOB); |
+ CREATE TABLE f2(tn INTEGER PRIMARY KEY, x BLOB); |
+ |
+ INSERT INTO f1 VALUES(1, X'01020304'); |
+ INSERT INTO f1 VALUES(2, X'01000304'); |
+ INSERT INTO f1 VALUES(3, randomblob(200)); |
+} |
+ |
+foreach {tn l x} [db eval { SELECT tn, length(x) AS l, x FROM f1 }] { |
+ forcedelete shell7_test.bin |
+ set fd [open shell7_test.bin w] |
+ fconfigure $fd -encoding binary |
+ fconfigure $fd -translation binary |
+ puts -nonewline $fd $x |
+ close $fd |
+ |
+ do_test 1.$tn.1 { file size shell7_test.bin } $l |
+ do_test 1.$tn.2 { |
+ catchcmd test.db "INSERT INTO f2 VALUES($tn, readfile('shell7_test.bin'));" |
+ } {0 {}} |
+ |
+ do_execsql_test 1.$tn.3 { |
+ SELECT (SELECT x FROM f1 WHERE tn=1)==(SELECT x FROM f2 WHERE tn=1) |
+ } {1} |
+} |
+ |
+ |
+ |
+finish_test |
+ |
+ |