drh
79 lines
1.9 KiB
Plaintext
79 lines
1.9 KiB
Plaintext
# 2020-01-08
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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#
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# Test cases for managing execution of code snippets found in untrusted
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# schemas.
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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set testprefix trustschema1
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proc f1 {x} {return $x}
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do_test 1.100 {
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db function f1 -innocuous -deterministic f1
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db function f2 -deterministic f1
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db function f3 -directonly -deterministic f1
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db eval {
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CREATE TABLE t1(a, b AS (f1(a+1)), c AS (f2(a+2)));
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INSERT INTO t1 VALUES(100),(200);
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}
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} {}
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do_catchsql_test 1.110 {
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SELECT a, b, c FROM t1;
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} {0 {100 101 102 200 201 202}}
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do_execsql_test 1.120 {
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PRAGMA trusted_schema=OFF;
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} {}
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do_catchsql_test 1.130 {
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SELECT a, b FROM t1;
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} {0 {100 101 200 201}}
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do_catchsql_test 1.140 {
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SELECT a, b, c FROM t1;
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} {1 {unsafe use of f2()}}
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do_catchsql_test 1.200 {
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CREATE TABLE t2(a,b,c,CHECK(f3(c)==c));
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} {1 {unsafe use of f3()}}
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do_catchsql_test 1.210 {
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PRAGMA trusted_schema=Off;
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CREATE TABLE t2(a,b,c,CHECK(f2(c)==c));
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} {1 {unsafe use of f2()}}
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do_catchsql_test 1.211 {
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PRAGMA trusted_schema=On;
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CREATE TABLE t2(a,b,c,CHECK(f2(c)==c));
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} {0 {}}
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do_catchsql_test 1.220 {
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INSERT INTO t2 VALUES(1,2,3);
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SELECT * FROM t2;
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} {0 {1 2 3}}
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do_catchsql_test 1.230 {
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PRAGMA trusted_schema=off;
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INSERT INTO t2 VALUES(4,5,6);
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} {1 {unsafe use of f2()}}
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do_execsql_test 1.231 {
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SELECT * FROM t2;
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} {1 2 3}
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do_catchsql_test 1.300 {
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CREATE TABLE t3(a,b DEFAULT(f2(25)));
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} {0 {}}
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do_catchsql_test 1.310 {
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PRAGMA trusted_schema=Off;
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INSERT INTO t3(a) VALUES(1);
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} {1 {unsafe use of f2()}}
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do_catchsql_test 1.311 {
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INSERT INTO t3(a,b) VALUES(1,2);
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} {0 {}}
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finish_test
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