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# 2010 July 28
#
# 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.
#
#***********************************************************************
#
# The focus of this file is testing the CLI shell tool.
# These tests are specific to the .stats command.
#
# 2015-03-19: Added tests for .trace
# Test plan:
#
# shell4-1.*: Basic tests specific to the "stats" command.
# shell4-2.*: Basic tests for ".trace"
# shell4-3.*: The ".read" command takes the shell out of interactive mode
# shell4-4.*: Input redirects cannot recurse too much
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set CLI [test_cli_invocation]
set CLI_ONLY [test_find_cli]
db close
forcedelete test.db test.db-journal test.db-wal
sqlite3 db test.db
#----------------------------------------------------------------------------
# Test cases shell4-1.*: Tests specific to the "stats" command.
#
# should default to off
do_test shell4-1.1.1 {
set res [catchcmd "test.db" ".show"]
list [regexp {stats: off} $res]
} {1}
do_test shell4-1.1.2 {
set res [catchcmd "test.db" ".show"]
list [regexp {stats: on} $res]
} {0}
# -stats should turn it on
do_test shell4-1.2.1 {
set res [catchcmd "-stats test.db" ".show"]
list [regexp {stats: on} $res]
} {1}
do_test shell4-1.2.2 {
set res [catchcmd "-stats test.db" ".show"]
list [regexp {stats: off} $res]
} {0}
# .stats ON|OFF Turn stats on or off
#do_test shell4-1.3.1 {
# catchcmd "test.db" ".stats"
#} {1 {Usage: .stats on|off}}
do_test shell4-1.3.2 {
catchcmd "test.db" ".stats ON"
} {0 {}}
do_test shell4-1.3.3 {
catchcmd "test.db" ".stats OFF"
} {0 {}}
do_test shell4-1.3.4 {
# too many arguments
catchcmd "test.db" ".stats OFF BAD"
} {1 {Usage: .stats ?on|off|stmt|vmstep?}}
# NB. whitespace is important
do_test shell4-1.4.1 {
set res [catchcmd "test.db" {.show}]
list [regexp {stats: off} $res]
} {1}
do_test shell4-1.4.2 {
set res [catchcmd "test.db" {.stats ON
.show
}]
list [regexp {stats: on} $res]
} {1}
do_test shell4-1.4.3 {
set res [catchcmd "test.db" {.stats OFF
.show
}]
list [regexp {stats: off} $res]
} {1}
# make sure stats not present when off
do_test shell4-1.5.1 {
set res [catchcmd "test.db" {SELECT 1;}]
list [regexp {Memory Used} $res] \
[regexp {Heap Usage} $res] \
[regexp {Autoindex Inserts} $res]
} {0 0 0}
# make sure stats are present when on
do_test shell4-1.5.2 {
set res [catchcmd "test.db" {.stats ON
SELECT 1;
}]
list [regexp {Memory Used} $res] \
[regexp {Heap Usage} $res] \
[regexp {Autoindex Inserts} $res]
} {1 1 1}
ifcapable trace {
do_test shell4-2.1 {
catchcmd ":memory:" "CREATE TABLE t1(x);\n.trace --unknown"
} {1 {Unknown option "--unknown" on ".trace"}}
do_test shell4-2.2 {
catchcmd ":memory:" "CREATE TABLE t1(x);\n.trace off\n.trace off\n"
} {0 {}}
do_test shell4-2.3 {
catchcmd ":memory:" ".trace stdout\n.dump\n.trace off\n"
} {/^0 {SELECT.*}$/}
do_test shell4-2.4 {
catchcmd ":memory:" ".trace stdout\nCREATE TABLE t1(x);SELECT * FROM t1;"
} {0 {CREATE TABLE t1(x);
SELECT * FROM t1;}}
do_test shell4-2.5 {
catchcmd ":memory:" "CREATE TABLE t1(x);\n.trace stdout\nSELECT * FROM t1;"
} {0 {SELECT * FROM t1;}}
do_test shell4-2.6 {
catchcmd ":memory:" {
CREATE TABLE t1(x);
.trace --stmt stdout
SELECT * FROM t1;}
} {0 {SELECT * FROM t1;}}
}
do_test shell4-3.1 {
set fd [open t1.txt wb]
puts $fd "SELECT 'squirrel';"
close $fd
exec $::CLI_ONLY :memory: --interactive ".read t1.txt"
} {squirrel}
do_test shell4-3.2 {
set fd [open t1.txt wb]
puts $fd "SELECT 'pound: \302\243';"
close $fd
exec $::CLI_ONLY :memory: --interactive ".read t1.txt"
} {pound: £}
do_test shell4-4.1 {
set fd [open t1.txt wb]
puts $fd ".read t1.txt"
close $fd
catchcmd ":memory:" ".read t1.txt"
} {1 {Input nesting limit (25) reached at line 1. Check recursion.}}
finish_test
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