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sqlite/test/pragma5.test
drh 79d5bc80c7 Enhance PRAGMA function_list so that it shows all instances of each FuncDef,
the number of arguments, the encoding, the type, and the flags.  Use this
capability to locate and fix incorrect function flags in the standard build.

FossilOrigin-Name: 9ca906d24a2e88eddb2fd067783512b66cfc49dce1596d816a1c38a09d128218
2020-01-04 01:43:02 +00:00

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# 2017 August 25
#
# 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 file implements regression tests for SQLite library.
#
# This file implements tests for the PRAGMA command. Specifically,
# those pragmas that are not disabled at build time by setting:
#
# -DSQLITE_OMIT_INTROSPECTION_PRAGMAS
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix pragma5
if { [catch {db one "SELECT count(*) FROM pragma_function_list"}] } {
finish_test
return
}
db function external external
do_execsql_test 1.0 {
PRAGMA table_info(pragma_function_list)
} {
0 name {} 0 {} 0
1 builtin {} 0 {} 0
2 type {} 0 {} 0
3 enc {} 0 {} 0
4 narg {} 0 {} 0
5 flags {} 0 {} 0
}
do_execsql_test 1.1 {
SELECT DISTINCT name, builtin
FROM pragma_function_list WHERE name='upper' AND builtin
} {upper 1}
do_execsql_test 1.2 {
SELECT DISTINCT name, builtin
FROM pragma_function_list WHERE name LIKE 'exter%';
} {external 0}
ifcapable fts5 {
do_execsql_test 2.0 {
PRAGMA table_info(pragma_module_list)
} {
0 name {} 0 {} 0
}
do_execsql_test 2.1 {
SELECT * FROM pragma_module_list WHERE name='fts5'
} {fts5}
}
do_execsql_test 3.0 {
PRAGMA table_info(pragma_pragma_list)
} {
0 name {} 0 {} 0
}
do_execsql_test 3.1 {
SELECT * FROM pragma_pragma_list WHERE name='pragma_list'
} {pragma_list}
finish_test