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authordkf <donal.k.fellows@manchester.ac.uk>2008-09-23 05:05:41 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2008-09-23 05:05:41 (GMT)
commit282e134aeee90a7223dae8944b610c218aeaec78 (patch)
tree6be64065e9b0dc708cce2d80b40e8aa2bdad98b8 /tests/oo.test
parent404405c0976f47e28629ed9441feaa565cf85d99 (diff)
downloadtcl-282e134aeee90a7223dae8944b610c218aeaec78.zip
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Implementation of TIP #320.#320.#320.
Diffstat (limited to 'tests/oo.test')
-rw-r--r--tests/oo.test193
1 files changed, 190 insertions, 3 deletions
diff --git a/tests/oo.test b/tests/oo.test
index 3575511..5b261f7 100644
--- a/tests/oo.test
+++ b/tests/oo.test
@@ -7,7 +7,7 @@
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
-# RCS: @(#) $Id: oo.test,v 1.11 2008/08/20 15:41:26 dkf Exp $
+# RCS: @(#) $Id: oo.test,v 1.12 2008/09/23 05:05:54 dkf Exp $
package require TclOO 0.4 ;# Must match value in configure.in
if {[lsearch [namespace children] ::tcltest] == -1} {
@@ -1123,7 +1123,7 @@ test oo-16.2 {OO: object introspection} -body {
} -returnCodes 1 -result {NOTANOBJECT does not refer to an object}
test oo-16.3 {OO: object introspection} -body {
info object gorp oo::object
-} -returnCodes 1 -result {unknown or ambiguous subcommand "gorp": must be class, definition, filters, forward, isa, methods, mixins, or vars}
+} -returnCodes 1 -result {unknown or ambiguous subcommand "gorp": must be class, definition, filters, forward, isa, methods, mixins, variables, or vars}
test oo-16.4 {OO: object introspection} -setup {
oo::class create meta { superclass oo::class }
[meta create instance1] create instance2
@@ -1228,7 +1228,7 @@ test oo-17.3 {OO: class introspection} -setup {
} -result {"foo" is not a class}
test oo-17.4 {OO: class introspection} -body {
info class gorp oo::object
-} -returnCodes 1 -result {unknown or ambiguous subcommand "gorp": must be constructor, definition, destructor, filters, forward, instances, methods, mixins, subclasses, or superclasses}
+} -returnCodes 1 -result {unknown or ambiguous subcommand "gorp": must be constructor, definition, destructor, filters, forward, instances, methods, mixins, subclasses, superclasses, or variables}
test oo-17.5 {OO: class introspection} -setup {
oo::class create testClass
} -body {
@@ -1830,6 +1830,193 @@ test oo-26.3 {Bug 2037727} -setup {
example destroy
} -result {{} nonempty}
+test oo-26.1 {variables declaration - class introspection} -setup {
+ oo::class create foo
+} -cleanup {
+ foo destroy
+} -body {
+ oo::define foo variable a b c
+ info class variables foo
+} -result {a b c}
+test oo-26.2 {variables declaration - object introspection} -setup {
+ oo::object create foo
+} -cleanup {
+ foo destroy
+} -body {
+ oo::objdefine foo variable a b c
+ info object variables foo
+} -result {a b c}
+test oo-26.3 {variables declaration - basic behaviour} -setup {
+ oo::class create master
+} -cleanup {
+ master destroy
+} -body {
+ oo::class create foo {
+ superclass master
+ variable x!
+ constructor {} {set x! 1}
+ method y {} {incr x!}
+ }
+ foo create bar
+ bar y
+ bar y
+} -result 3
+test oo-26.4 {variables declaration - destructors too} -setup {
+ oo::class create master
+ set result bad!
+} -cleanup {
+ master destroy
+} -body {
+ oo::class create foo {
+ superclass master
+ variable x!
+ constructor {} {set x! 1}
+ method y {} {incr x!}
+ destructor {set ::result ${x!}}
+ }
+ foo create bar
+ bar y
+ bar y
+ bar destroy
+ return $result
+} -result 3
+test oo-26.5 {variables declaration - object-bound variables} -setup {
+ oo::object create foo
+} -cleanup {
+ foo destroy
+} -body {
+ oo::objdefine foo {
+ variable x!
+ method y {} {incr x!}
+ }
+ foo y
+ foo y
+} -result 2
+test oo-26.6 {variables declaration - non-interference of levels} -setup {
+ oo::class create master
+} -cleanup {
+ master destroy
+} -body {
+ oo::class create foo {
+ superclass master
+ variable x!
+ constructor {} {set x! 1}
+ method y {} {incr x!}
+ }
+ foo create bar
+ oo::objdefine bar {
+ variable y!
+ method y {} {list [next] [incr y!] [info var] [info local]}
+ export eval
+ }
+ bar y
+ list [bar y] [lsort [info object vars bar]] [bar eval {info vars *!}]
+} -result {{3 2 y! {}} {x! y!} {x! y!}}
+test oo-26.7 {variables declaration - one underlying variable space} -setup {
+ oo::class create master
+} -cleanup {
+ master destroy
+} -body {
+ oo::class create foo {
+ superclass master
+ variable x!
+ constructor {} {set x! 1}
+ method y {} {incr x!}
+ }
+ oo::class create foo2 {
+ superclass foo
+ variable y!
+ constructor {} {set y! 42; next}
+ method x {} {incr y! -1}
+ }
+ foo2 create bar
+ oo::objdefine bar {
+ variable x! y!
+ method z {} {list ${x!} ${y!}}
+ }
+ bar y
+ bar x
+ list [bar y] [bar x] [bar z]
+} -result {3 40 {3 40}}
+test oo-26.8 {variables declaration - error cases - ns separators} -body {
+ oo::define oo::object variable bad::var
+} -returnCodes error -result {invalid declared variable name "bad::var": must not contain namespace separators}
+test oo-26.9 {variables declaration - error cases - arrays} -body {
+ oo::define oo::object variable bad(var)
+} -returnCodes error -result {invalid declared variable name "bad(var)": must not refer to an array element}
+test oo-26.10 {variables declaration - no instance var leaks with class resolvers} -setup {
+ oo::class create master
+} -cleanup {
+ master destroy
+} -body {
+ oo::class create foo {
+ superclass master
+ variable clsvar
+ constructor {} {
+ set clsvar 0
+ }
+ method step {} {
+ incr clsvar
+ return
+ }
+ method value {} {
+ return $clsvar
+ }
+ }
+ foo create inst1
+ inst1 step
+ foo create inst2
+ inst2 step
+ inst1 step
+ inst2 step
+ inst1 step
+ list [inst1 value] [inst2 value]
+} -result {3 2}
+test oo-26.11 {variables declaration - no instance var leaks with class resolvers} -setup {
+ oo::class create master
+} -cleanup {
+ master destroy
+} -body {
+ oo::class create foo {
+ superclass master
+ variable clsvar
+ constructor {} {
+ set clsvar 0
+ }
+ method step {} {
+ incr clsvar
+ return
+ }
+ method value {} {
+ return $clsvar
+ }
+ }
+ foo create inst1
+ oo::objdefine inst1 {
+ variable clsvar
+ method reinit {} {
+ set clsvar 0
+ }
+ }
+ foo create inst2
+ oo::objdefine inst2 {
+ variable clsvar
+ method reinit {} {
+ set clsvar 0
+ }
+ }
+ inst1 step
+ inst2 step
+ inst1 reinit
+ inst2 reinit
+ inst1 step
+ inst2 step
+ inst1 step
+ inst2 step
+ inst1 step
+ list [inst1 value] [inst2 value]
+} -result {3 2}
+
cleanupTests
return