path: root/tests/indexObj.test

# This file is a Tcl script to test out the procedures in file
# tkIndexObj.c, which implement indexed table lookups.  The tests here are
# organized in the standard fashion for Tcl tests.
#
# Copyright © 1997 Sun Microsystems, Inc.
# Copyright © 1998-1999 Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {"::tcltest" ni [namespace children]} {
    package require tcltest 2.5
    namespace import -force ::tcltest::*
}

::tcltest::loadTestedCommands
catch [list package require -exact tcl::test [info patchlevel]]

testConstraint testindexobj [llength [info commands testindexobj]]
testConstraint testgetintforindex [llength [info commands testgetintforindex]]
testConstraint testparseargs [llength [info commands testparseargs]]
testConstraint has64BitLengths [expr {$tcl_platform(pointerSize) == 8}]
testConstraint has32BitLengths [expr {$tcl_platform(pointerSize) == 4}]

test indexObj-1.1 {exact match} testindexobj {
    testindexobj 1 1 xyz abc def xyz alm
} {2}
test indexObj-1.2 {exact match} testindexobj {
    testindexobj 1 1 abc abc def xyz alm
} {0}
test indexObj-1.3 {exact match} testindexobj {
    testindexobj 1 1 alm abc def xyz alm
} {3}
test indexObj-1.4 {unique abbreviation} testindexobj {
    testindexobj 1 1 xy abc def xalb xyz alm
} {3}
test indexObj-1.5 {multiple abbreviations and exact match} testindexobj {
    testindexobj 1 1 x abc def xalb xyz alm x
} {5}
test indexObj-1.6 {forced exact match} testindexobj {
    testindexobj 1 0 xy abc def xalb xy alm
} {3}
test indexObj-1.7 {forced exact match} testindexobj {
    testindexobj 1 0 x abc def xalb xyz alm x
} {5}
test indexObj-1.8 {exact match of empty values} testindexobj {
    testindexobj 1 1 {} a aa aaa {} b bb bbb
} 3
test indexObj-1.9 {exact match of empty values} testindexobj {
    testindexobj 1 0 {} a aa aaa {} b bb bbb
} 3

test indexObj-2.1 {no match} testindexobj {
    list [catch {testindexobj 1 1 dddd abc def xalb xyz alm x} msg] $msg
} {1 {bad token "dddd": must be abc, def, xalb, xyz, alm, or x}}
test indexObj-2.2 {no match} testindexobj {
    list [catch {testindexobj 1 1 dddd abc} msg] $msg
} {1 {bad token "dddd": must be abc}}
test indexObj-2.3 {no match: no abbreviations} testindexobj {
    list [catch {testindexobj 1 0 xy abc def xalb xyz alm} msg] $msg
} {1 {bad token "xy": must be abc, def, xalb, xyz, or alm}}
test indexObj-2.4 {ambiguous value} testindexobj {
    list [catch {testindexobj 1 1 d dumb daughter a c} msg] $msg
} {1 {ambiguous token "d": must be dumb, daughter, a, or c}}
test indexObj-2.5 {omit error message} testindexobj {
    list [catch {testindexobj 0 1 d x} msg] $msg
} {1 {}}
test indexObj-2.6 {TCL_EXACT => no "ambiguous" error message} testindexobj {
    list [catch {testindexobj 1 0 d dumb daughter a c} msg] $msg
} {1 {bad token "d": must be dumb, daughter, a, or c}}
test indexObj-2.7 {exact match of empty values} testindexobj {
    list [catch {testindexobj 1 1 {} a b c} msg] $msg
} {1 {ambiguous token "": must be a, b, or c}}
test indexObj-2.8 {exact match of empty values: singleton case} testindexobj {
    list [catch {testindexobj 1 0 {} a} msg] $msg
} {1 {bad token "": must be a}}
test indexObj-2.9 {non-exact match of empty values: singleton case} testindexobj {
    # NOTE this is a special case.  Although the empty string is a
    # unique prefix, we have an established history of rejecting
    # empty lookup keys, requiring any unique prefix match to have
    # at least one character.
    list [catch {testindexobj 1 1 {} a} msg] $msg
} {1 {bad token "": must be a}}

test indexObj-3.1 {cache result to skip next lookup} testindexobj {
    testindexobj check 42
} {42}

test indexObj-4.1 {free old internal representation} testindexobj {
    set x {a b}
    lindex $x 1
    testindexobj 1 1 $x abc def {a b} zzz
} {2}

test indexObj-5.1 {Tcl_WrongNumArgs} testindexobj {
    testwrongnumargs 1 "?-switch?" mycmd
} {wrong # args: should be "mycmd ?-switch?"}
test indexObj-5.2 {Tcl_WrongNumArgs} testindexobj {
    testwrongnumargs 2 "bar" mycmd foo
} {wrong # args: should be "mycmd foo bar"}
test indexObj-5.3 {Tcl_WrongNumArgs} testindexobj {
    testwrongnumargs 0 "bar" mycmd foo
} {wrong # args: should be "bar"}
test indexObj-5.4 {Tcl_WrongNumArgs} testindexobj {
    testwrongnumargs 0 "" mycmd foo
} {wrong # args: should be ""}
test indexObj-5.5 {Tcl_WrongNumArgs} testindexobj {
    testwrongnumargs 1 "" mycmd foo
} {wrong # args: should be "mycmd"}
test indexObj-5.6 {Tcl_WrongNumArgs} testindexobj {
    testwrongnumargs 2 "" mycmd foo
} {wrong # args: should be "mycmd foo"}
# Contrast this with test proc-3.6; they have to be like this because
# of [Bug 1066837] so Itcl won't break.
test indexObj-5.7 {Tcl_WrongNumArgs} {testindexobj obsolete} {
    testwrongnumargs 2 "fee fi" "fo fum" foo bar
} {wrong # args: should be "fo fum foo fee fi"}

test indexObj-6.1 {Tcl_GetIndexFromObjStruct} testindexobj {
    set x a
    testgetindexfromobjstruct $x 0
} {wrong # args: should be "testgetindexfromobjstruct a 0"}
test indexObj-6.2 {Tcl_GetIndexFromObjStruct} testindexobj {
    set x a
    testgetindexfromobjstruct $x 0
    testgetindexfromobjstruct $x 0
} {wrong # args: should be "testgetindexfromobjstruct a 0"}
test indexObj-6.3 {Tcl_GetIndexFromObjStruct} testindexobj {
    set x c
    testgetindexfromobjstruct $x 1
} {wrong # args: should be "testgetindexfromobjstruct c 1"}
test indexObj-6.4 {Tcl_GetIndexFromObjStruct} testindexobj {
    set x c
    testgetindexfromobjstruct $x 1
    testgetindexfromobjstruct $x 1
} {wrong # args: should be "testgetindexfromobjstruct c 1"}
test indexObj-6.5 {Tcl_GetIndexFromObjStruct with TCL_EXACT flag} -constraints testindexobj -body {
    set x e
    testgetindexfromobjstruct $x 0 1
} -returnCodes error -result {bad dummy "e": must be a, c, or ee}
test indexObj-6.6 {Tcl_GetIndexFromObjStruct with NULL input} -constraints testindexobj -body {
    set x ""
    testgetindexfromobjstruct $x 0
} -returnCodes error -result {ambiguous dummy "": must be a, c, or ee}
test indexObj-6.7 {Tcl_GetIndexFromObjStruct} testindexobj {
    set x ""
    testgetindexfromobjstruct $x -1 32
} "wrong # args: should be \"testgetindexfromobjstruct {} -1 32\""

test indexObj-7.1 {Tcl_ParseArgsObjv} testparseargs {
    testparseargs
} {0 1 testparseargs}
test indexObj-7.2 {Tcl_ParseArgsObjv} testparseargs {
    testparseargs -bool
} {1 1 testparseargs}
test indexObj-7.3 {Tcl_ParseArgsObjv} testparseargs {
    testparseargs -bool bar
} {1 2 {testparseargs bar}}
test indexObj-7.4 {Tcl_ParseArgsObjv} testparseargs {
    testparseargs bar
} {0 2 {testparseargs bar}}
test indexObj-7.5 {Tcl_ParseArgsObjv} -constraints testparseargs -body {
    testparseargs -help
} -returnCodes error -result {Command-specific options:
 -bool: booltest
 --:    Marks the end of the options
 -help: Print summary of command-line options and abort}
test indexObj-7.6 {Tcl_ParseArgsObjv} testparseargs {
    testparseargs -- -bool -help
} {0 3 {testparseargs -bool -help}}
test indexObj-7.7 {Tcl_ParseArgsObjv memory management} testparseargs {
    testparseargs 1 2 3 4 5 6 7 8 9 0 -bool 1 2 3 4 5 6 7 8 9 0
} {1 21 {testparseargs 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0}}

test indexObj-8.1 {Tcl_GetIntForIndex integer} testgetintforindex {
    testgetintforindex 0 0
} 0
test indexObj-8.2 {Tcl_GetIntForIndex integer} testgetintforindex {
    testgetintforindex -1 0
} -1
test indexObj-8.3 {Tcl_GetIntForIndex integer} testgetintforindex {
    testgetintforindex -2 0
} -1
test indexObj-8.4 {Tcl_GetIntForIndex INT_MAX} testgetintforindex {
    testgetintforindex 2147483647 0
} 2147483647
test indexObj-8.5 {Tcl_GetIntForIndex INT_MAX+1} testgetintforindex {
    testgetintforindex 2147483648 0
} [expr {[testConstraint has64BitLengths] ? 2147483648 : 2147483647}]
test indexObj-8.6 {Tcl_GetIntForIndex end-1} testgetintforindex {
    testgetintforindex end-1 2147483646
} 2147483645
test indexObj-8.7 {Tcl_GetIntForIndex end-1} testgetintforindex {
    testgetintforindex end-1 2147483647
} 2147483646
test indexObj-8.8 {Tcl_GetIntForIndex end} testgetintforindex {
    testgetintforindex end 2147483646
} 2147483646
test indexObj-8.9 {Tcl_GetIntForIndex end} testgetintforindex {
    testgetintforindex end 2147483647
} 2147483647
test indexObj-8.10 {Tcl_GetIntForIndex end-1} testgetintforindex {
    testgetintforindex end-1 -1
} -2
test indexObj-8.11 {Tcl_GetIntForIndex end-1} testgetintforindex {
    testgetintforindex end-1 -2
} -3
test indexObj-8.12 {Tcl_GetIntForIndex end} testgetintforindex {
    testgetintforindex end -1
} -1
test indexObj-8.13 {Tcl_GetIntForIndex end} testgetintforindex {
    testgetintforindex end -2
} -2
test indexObj-8.14 {Tcl_GetIntForIndex end+1} -constraints {
    testgetintforindex has64BitLengths
} -body {
    testgetintforindex end+1 -1
} -result 9223372036854775807
test indexObj-8.14.32bits {Tcl_GetIntForIndex end+1} -constraints {
    testgetintforindex has32BitLengths
} -body {
    testgetintforindex end+1 -1
} -result 2147483647
test indexObj-8.15 {Tcl_GetIntForIndex end+1} testgetintforindex {
    testgetintforindex end+1 -2
} -1

# cleanup
::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End: