set-old.test

linux系统下的音频通信

    set a(22) 3; set a(33) 44;
    trace var a(xxx) w ignore
    list [catch {lsort [array names a]} msg] $msg
} {0 {22 33}}
test set-old-8.25 {array command, names option} {
    catch {unset a}
    set a(22) 3; set a(33) 44;
    trace var a(xxx) w ignore
    set a(xxx) value
    list [catch {lsort [array names a]} msg] $msg
} {0 {22 33 xxx}}
test set-old-8.26 {array command, names option} {
    catch {unset a}
    set a(axy) 3
    set a(bxy) 44
    set a(no) yes
    set a(xxx) value
    list [lsort [array names a *xy]] [lsort [array names a]]
} {{axy bxy} {axy bxy no xxx}}
test set-old-8.27 {array command, names option, array doesn't exist yet but has compiler-allocated procedure slot} {
    proc foo {x} {
        if {$x==1} {
            return [array names a]
        }
        set a(x) 123
    }
    list [catch {foo 1} msg] $msg
} {0 {}}
test set-old-8.28 {array command, nextelement option} {
    list [catch {array nextelement a} msg] $msg
} {1 {wrong # args: should be "array nextelement arrayName searchId"}}
test set-old-8.29 {array command, nextelement option} {
    catch {unset a}
    list [catch {array nextelement a b} msg] $msg
} {1 {"a" isn't an array}}
test set-old-8.30 {array command, nextelement option, array doesn't exist yet but has compiler-allocated procedure slot} {
    proc foo {x} {
        if {$x==1} {
            return [array nextelement a b]
        }
        set a(x) 123
    }
    list [catch {foo 1} msg] $msg
} {1 {"a" isn't an array}}
test set-old-8.31 {array command, set option} {
    list [catch {array set a} msg] $msg
} {1 {wrong # args: should be "array set arrayName list"}}
test set-old-8.32 {array command, set option} {
    list [catch {array set a 1 2} msg] $msg
} {1 {wrong # args: should be "array set arrayName list"}}
test set-old-8.33 {array command, set option} {
    list [catch {array set a "a \{ c"} msg] $msg
} {1 {unmatched open brace in list}}
test set-old-8.34 {array command, set option} {
    catch {unset a}
    set a 44
    list [catch {array set a {a b c d}} msg] $msg
} {1 {can't set "a(a)": variable isn't array}}
test set-old-8.35 {array command, set option} {
    catch {unset a}
    set a(xx) yy
    array set a {b c d e}
    array get a
} {d e xx yy b c}
test set-old-8.36 {array command, set option, array doesn't exist yet but has compiler-allocated procedure slot} {
    proc foo {x} {
        if {$x==1} {
            return [array set a {x 0}]
        }
        set a(x)
    }
    list [catch {foo 1} msg] $msg
} {0 {}}
test set-old-8.37 {array command, set option} {
    catch {unset aVaRnAmE}
    array set aVaRnAmE {}
    list [info exists aVaRnAmE] [catch {set aVaRnAmE} msg] $msg
} {1 1 {can't read "aVaRnAmE": variable is array}}
test set-old-8.37.1 {array command, set scalar} {
    catch {unset aVaRnAmE}
    set aVaRnAmE 1
    list [catch {array set aVaRnAmE {}} msg] $msg
} {1 {can't array set "aVaRnAmE": variable isn't array}}
test set-old-8.37.2 {array command, set alias} {
    catch {unset aVaRnAmE}
    upvar 0 aVaRnAmE anAliAs
    array set anAliAs {}
    list [array exists aVaRnAmE] [catch {set anAliAs} msg] $msg
} {1 1 {can't read "anAliAs": variable is array}}
test set-old-8.37.3 {array command, set element alias} {
    catch {unset aVaRnAmE}
    list [catch {upvar 0 aVaRnAmE(elem) elemAliAs}] \
	    [catch {array set elemAliAs {}} msg] $msg
} {0 1 {can't array set "elemAliAs": variable isn't array}}
test set-old-8.37.4 {array command, empty set with populated array} {
    catch {unset aVaRnAmE}
    array set aVaRnAmE [list e1 v1 e2 v2]
    array set aVaRnAmE {}
    array set aVaRnAmE [list e3 v3]
    list [lsort [array names aVaRnAmE]] [catch {set aVaRnAmE(e2)} msg] $msg
} {{e1 e2 e3} 0 v2}
test set-old-8.38 {array command, size option} {
    catch {unset a}
    array size a
} {0}
test set-old-8.39 {array command, size option} {
    list [catch {array size a 4} msg] $msg
} {1 {wrong # args: should be "array size arrayName"}}
test set-old-8.40 {array command, size option} {
    catch {unset a}
    array size a
} {0}
test set-old-8.41 {array command, size option} {
    catch {unset a}
    set a(22) 3; set a(Textual_name) 44; set "a(name with spaces)" xxx
    list [catch {array size a} msg] $msg
} {0 3}
test set-old-8.42 {array command, size option} {
    catch {unset a}
    set a(22) 3; set a(xx) 44; set a(y) xxx
    unset a(22) a(y) a(xx)
    list [catch {array size a} msg] $msg
} {0 0}
test set-old-8.43 {array command, size option} {
    catch {unset a}
    set a(22) 3;
    trace var a(33) rwu ignore
    list [catch {array size a} msg] $msg
} {0 1}
test set-old-8.44 {array command, size option, array doesn't exist yet but has compiler-allocated procedure slot} {
    proc foo {x} {
        if {$x==1} {
            return [array size a]
        }
        set a(x) 123
    }
    list [catch {foo 1} msg] $msg
} {0 0}
test set-old-8.45 {array command, startsearch option} {
    list [catch {array startsearch a b} msg] $msg
} {1 {wrong # args: should be "array startsearch arrayName"}}
test set-old-8.46 {array command, startsearch option} {
    catch {unset a}
    list [catch {array startsearch a} msg] $msg
} {1 {"a" isn't an array}}
test set-old-8.47 {array command, startsearch option, array doesn't exist yet but has compiler-allocated procedure slot} {
    catch {rename p ""}
    proc p {x} {
        if {$x==1} {
            return [array startsearch a]
        }
        set a(x) 123
    }
    list [catch {p 1} msg] $msg
} {1 {"a" isn't an array}}

test set-old-9.1 {ids for array enumeration} {
    catch {unset a}
    set a(a) 1
    list [array st a] [array st a] [array done a s-1-a; array st a] \
	    [array done a s-2-a; array d a s-3-a; array start a]
} {s-1-a s-2-a s-3-a s-1-a}
test set-old-9.2 {array enumeration} {
    catch {unset a}
    set a(a) 1
    set a(b) 1
    set a(c) 1
    set x [array startsearch a]
    list [array nextelement a $x] [array ne a $x] [array next a $x] \
	    [array next a $x] [array next a $x]
} {a b c {} {}}
test set-old-9.3 {array enumeration} {
    catch {unset a}
    set a(a) 1
    set a(b) 1
    set a(c) 1
    set x [array startsearch a]
    set y [array startsearch a]
    set z [array startsearch a]
    list [array nextelement a $x] [array ne a $x] \
	    [array next a $y] [array next a $z] [array next a $y] \
	    [array next a $z] [array next a $y] [array next a $z] \
	    [array next a $y] [array next a $z] [array next a $x] \
	    [array next a $x]
} {a b a a b b c c {} {} c {}}
test set-old-9.4 {array enumeration: stopping searches} {
    catch {unset a}
    set a(a) 1
    set a(b) 1
    set a(c) 1
    set x [array startsearch a]
    set y [array startsearch a]
    set z [array startsearch a]
    list [array next a $x] [array next a $x] [array next a $y] \
	    [array done a $z; array next a $x] \
	    [array done a $x; array next a $y] [array next a $y]
} {a b a c b c}
test set-old-9.5 {array enumeration: stopping searches} {
    catch {unset a}
    set a(a) 1
    set x [array startsearch a]
    array done a $x
    list [catch {array next a $x} msg] $msg
} {1 {couldn't find search "s-1-a"}}
test set-old-9.6 {array enumeration: searches automatically stopped} {
    catch {unset a}
    set a(a) 1
    set x [array startsearch a]
    set y [array startsearch a]
    set a(b) 1
    list [catch {array next a $x} msg] $msg \
	    [catch {array next a $y} msg2] $msg2
} {1 {couldn't find search "s-1-a"} 1 {couldn't find search "s-2-a"}}
test set-old-9.7 {array enumeration: searches automatically stopped} {
    catch {unset a}
    set a(a) 1
    set x [array startsearch a]
    set y [array startsearch a]
    set a(a) 2
    list [catch {array next a $x} msg] $msg \
	    [catch {array next a $y} msg2] $msg2
} {0 a 0 a}
test set-old-9.8 {array enumeration: searches automatically stopped} {
    catch {unset a}
    set a(a) 1
    set a(c) 2
    set x [array startsearch a]
    set y [array startsearch a]
    catch {unset a(c)}
    list [catch {array next a $x} msg] $msg \
	    [catch {array next a $y} msg2] $msg2
} {1 {couldn't find search "s-1-a"} 1 {couldn't find search "s-2-a"}}
test set-old-9.9 {array enumeration: searches automatically stopped} {
    catch {unset a}
    set a(a) 1
    set x [array startsearch a]
    set y [array startsearch a]
    catch {unset a(c)}
    list [catch {array next a $x} msg] $msg \
	    [catch {array next a $y} msg2] $msg2
} {0 a 0 a}
test set-old-9.10 {array enumeration: searches automatically stopped} {
    catch {unset a}
    set a(a) 1
    set x [array startsearch a]
    set y [array startsearch a]
    trace var a(b) r {}
    list [catch {array next a $x} msg] $msg \
	    [catch {array next a $y} msg2] $msg2
} {1 {couldn't find search "s-1-a"} 1 {couldn't find search "s-2-a"}}
test set-old-9.11 {array enumeration: searches automatically stopped} {
    catch {unset a}
    set a(a) 1
    set x [array startsearch a]
    set y [array startsearch a]
    trace var a(a) r {}
    list [catch {array next a $x} msg] $msg \
	    [catch {array next a $y} msg2] $msg2
} {0 a 0 a}
test set-old-9.12 {array enumeration with traced undefined elements} {
    catch {unset a}
    set a(a) 1
    trace var a(b) r {}
    set x [array startsearch a]
    list [array next a $x] [array next a $x]
} {a {}}

test set-old-10.1 {array enumeration errors} {
    list [catch {array start} msg] $msg
} {1 {wrong # args: should be "array option arrayName ?arg ...?"}}
test set-old-10.2 {array enumeration errors} {
    list [catch {array start a b} msg] $msg
} {1 {wrong # args: should be "array startsearch arrayName"}}
test set-old-10.3 {array enumeration errors} {
    catch {unset a}
    list [catch {array start a} msg] $msg
} {1 {"a" isn't an array}}
test set-old-10.4 {array enumeration errors} {
    catch {unset a}
    set a(a) 1
    set x [array startsearch a]
    list [catch {array next a} msg] $msg
} {1 {wrong # args: should be "array nextelement arrayName searchId"}}
test set-old-10.5 {array enumeration errors} {
    catch {unset a}
    set a(a) 1
    set x [array startsearch a]
    list [catch {array next a b c} msg] $msg
} {1 {wrong # args: should be "array nextelement arrayName searchId"}}
test set-old-10.6 {array enumeration errors} {
    catch {unset a}
    set a(a) 1
    set x [array startsearch a]
    list [catch {array next a a-1-a} msg] $msg
} {1 {illegal search identifier "a-1-a"}}
test set-old-10.7 {array enumeration errors} {
    catch {unset a}
    set a(a) 1
    set x [array startsearch a]
    list [catch {array next a sx1-a} msg] $msg
} {1 {illegal search identifier "sx1-a"}}
test set-old-10.8 {array enumeration errors} {
    catch {unset a}
    set a(a) 1
    set x [array startsearch a]
    list [catch {array next a s--a} msg] $msg
} {1 {illegal search identifier "s--a"}}
test set-old-10.9 {array enumeration errors} {
    catch {unset a}
    set a(a) 1
    set x [array startsearch a]
    list [catch {array next a s-1-b} msg] $msg
} {1 {search identifier "s-1-b" isn't for variable "a"}}
test set-old-10.10 {array enumeration errors} {
    catch {unset a}
    set a(a) 1
    set x [array startsearch a]
    list [catch {array next a s-1ba} msg] $msg
} {1 {illegal search identifier "s-1ba"}}
test set-old-10.11 {array enumeration errors} {
    catch {unset a}
    set a(a) 1
    set x [array startsearch a]
    list [catch {array next a s-2-a} msg] $msg
} {1 {couldn't find search "s-2-a"}}
test set-old-10.12 {array enumeration errors} {
    list [catch {array done a} msg] $msg
} {1 {wrong # args: should be "array donesearch arrayName searchId"}}
test set-old-10.13 {array enumeration errors} {
    list [catch {array done a b c} msg] $msg
} {1 {wrong # args: should be "array donesearch arrayName searchId"}}
test set-old-10.14 {array enumeration errors} {
    list [catch {array done a b} msg] $msg
} {1 {illegal search identifier "b"}}
test set-old-10.15 {array enumeration errors} {
    list [catch {array anymore a} msg] $msg
} {1 {wrong # args: should be "array anymore arrayName searchId"}}
test set-old-10.16 {array enumeration errors} {
    list [catch {array any a b c} msg] $msg
} {1 {wrong # args: should be "array anymore arrayName searchId"}}
test set-old-10.17 {array enumeration errors} {
    catch {unset a}
    set a(0) 44
    list [catch {array any a bogus} msg] $msg
} {1 {illegal search identifier "bogus"}}

# Array enumeration with "anymore" option

test set-old-11.1 {array anymore option} {
    catch {unset a}
    set a(a) 1
    set a(b) 2
    set a(c) 3
    array startsearch a
    list [array anymore a s-1-a] [array next a s-1-a] \
	    [array anymore a s-1-a] [array next a s-1-a] \
	    [array anymore a s-1-a] [array next a s-1-a] \
	    [array anymore a s-1-a] [array next a s-1-a] 
} {1 a 1 b 1 c 0 {}}
test set-old-11.2 {array anymore option} {
    catch {unset a}
    set a(a) 1
    set a(b) 2
    set a(c) 3
    array startsearch a
    list [array next a s-1-a] [array next a s-1-a] \
	    [array anymore a s-1-a] [array next a s-1-a] \
	    [array next a s-1-a] [array anymore a s-1-a] 
} {a b 1 c {} 0}

# Special check to see that the value of a variable is handled correctly
# if it is returned as the result of a procedure (must not free the variable
# string while deleting the call frame).  Errors will only be detected if
# a memory consistency checker such as Purify is being used.

test set-old-12.1 {cleanup on procedure return} {
    proc foo {} {
	set x 12345
    }
    foo
} 12345
test set-old-12.2 {cleanup on procedure return} {
    proc foo {} {
	set x(1) 23456
    }
    foo
} 23456

# Must delete variables when done, since these arrays get used as
# scalars by other tests.

catch {unset a}
catch {unset b}
catch {unset c}
catch {unset aVaRnAmE}
return ""