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-rwxr-xr-xtests/notify.test326
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+# -*- tcl -*-
+#
+# notify.test --
+#
+# This file tests several functions in the file, 'generic/tclNotify.c'.
+#
+# This file contains a collection of tests for one or more of the Tcl
+# built-in commands. Sourcing this file into Tcl runs the tests and
+# generates output for errors. No output means no errors were found.
+#
+# Copyright (c) 2003 by Kevin B. Kenny. All rights reserved.
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+#
+# RCS: @(#) $Id: notify.test,v 1.1 2003/02/15 20:24:11 kennykb Exp $
+
+if {[lsearch [namespace children] ::tcltest] == -1} {
+ package require tcltest
+ namespace import -force ::tcltest::*
+}
+
+testConstraint testevent [llength [info commands testevent]]
+
+test notify-1.1 {Tcl_QueueEvent and delivery of a single event} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one tail {lappend delivered one; expr 1}
+ vwait done
+ set delivered
+ } \
+ -result {one}
+
+test notify-1.2 {Tcl_QueueEvent and delivery of events in order} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one tail {lappend delivered one; expr 1}
+ testevent queue two tail {lappend delivered two; expr 1}
+ testevent queue three tail {lappend delivered three; expr 1}
+ vwait done
+ set delivered
+ } \
+ -result {one two three}
+
+test notify-1.3 {Tcl_QueueEvent at head} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one head {lappend delivered one; expr 1}
+ vwait done
+ set delivered
+ } \
+ -result one
+
+test notify-1.4 {Tcl_QueueEvent multiple events at head} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one head {lappend delivered one; expr 1}
+ testevent queue two head {lappend delivered two; expr 1}
+ testevent queue three head {lappend delivered three; expr 1}
+ vwait done
+ set delivered
+ } \
+ -result {three two one}
+
+test notify-1.5 {Tcl_QueueEvent marker event into an empty queue} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one mark {lappend delivered one; expr 1}
+ vwait done
+ set delivered
+ } \
+ -result one
+
+test notify-1.6 {Tcl_QueueEvent first marker event in a nonempty queue} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one tail {lappend delivered one; expr 1}
+ testevent queue two mark {lappend delivered two; expr 1}
+ testevent queue three head {lappend delivered three; expr 1}
+ vwait done
+ set delivered
+ } \
+ -result {three two one}
+
+test notify-1.7 {Tcl_QueueEvent second marker event} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one mark {lappend delivered one; expr 1}
+ testevent queue two mark {lappend delivered two; expr 1}
+ vwait done
+ set delivered
+ } \
+ -result {one two}
+
+test notify-1.8 {Tcl_QueueEvent preexisting event following second marker} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one mark {lappend delivered one; expr 1}
+ testevent queue two tail {lappend delivered two; expr 1}
+ testevent queue three mark {lappend delivered three; expr 1}
+ vwait done
+ set delivered
+ } \
+ -result {one three two}
+
+test notify-2.1 {remove sole element, don't replace } \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one tail {lappend delivered one; expr 1}
+ testevent delete one
+ vwait done
+ set delivered
+ } \
+ -result {}
+
+test notify-2.2 {remove and replace sole element} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one tail {lappend delivered one; expr 1}
+ testevent delete one
+ testevent queue two tail {lappend delivered two; expr 1}
+ vwait done
+ set delivered
+ } \
+ -result two
+
+test notify-2.3 {remove first element} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one tail {lappend delivered one; expr 1}
+ testevent queue two tail {lappend delivered two; expr 1}
+ testevent delete one
+ vwait done
+ set delivered
+ } \
+ -result {two}
+
+test notify-2.4 {remove and replace first element} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one tail {lappend delivered one; expr 1}
+ testevent queue two tail {lappend delivered two; expr 1}
+ testevent delete one
+ testevent queue three head {lappend delivered three; expr 1};
+ vwait done
+ set delivered
+ } \
+ -result {three two}
+
+test notify-2.5 {remove last element} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one tail {lappend delivered one; expr 1}
+ testevent queue two tail {lappend delivered two; expr 1}
+ testevent delete two
+ vwait done
+ set delivered
+ } \
+ -result {one}
+
+
+test notify-2.6 {remove and replace last element} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one tail {lappend delivered one; expr 1}
+ testevent queue two tail {lappend delivered two; expr 1}
+ testevent delete two
+ testevent queue three tail {lappend delivered three; expr 1};
+ vwait done
+ set delivered
+ } \
+ -result {one three}
+
+test notify-2.7 {remove a middle element} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one tail {lappend delivered one; expr 1}
+ testevent queue two tail {lappend delivered two; expr 1}
+ testevent queue three tail {lappend delivered three; expr 1}
+ testevent delete two
+ vwait done
+ set delivered
+ } \
+ -result {one three}
+
+test notify-2.8 {remove a marker event that's the sole event in the queue} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one mark {lappend delivered one; expr 1}
+ testevent delete one
+ vwait done
+ set delivered
+ } \
+ -result {}
+
+test notify-2.9 {remove and replace a marker event that's the sole event} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one mark {lappend delivered one; expr 1}
+ testevent delete one
+ testevent queue two mark {lappend delivered two; expr 1}
+ vwait done
+ set delivered
+ } \
+ -result two
+
+test notify-2.10 {remove marker event from head} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one mark {lappend delivered one; expr 1}
+ testevent queue two mark {lappend delivered two; expr 1}
+ testevent delete one
+ vwait done
+ set delivered
+ } \
+ -result two
+
+test notify-2.11 {remove and replace marker event at head} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one mark {lappend delivered one; expr 1}
+ testevent queue two tail {lappend delivered two; expr 1}
+ testevent delete one
+ testevent queue three mark {lappend delivered three; expr 1}
+ vwait done
+ set delivered
+ } \
+ -result {three two}
+
+test notify-2.12 {remove marker event at tail} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one mark {lappend delivered one; expr 1}
+ testevent queue two mark {lappend delivered two; expr 1}
+ testevent delete two
+ vwait done
+ set delivered
+ } \
+ -result {one}
+
+test notify-2.13 {remove and replace marker event at tail} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one mark {lappend delivered one; expr 1}
+ testevent queue two mark {lappend delivered two; expr 1}
+ testevent delete two
+ testevent queue three mark {lappend delivered three; expr 1}
+ vwait done
+ set delivered
+ } \
+ -result {one three}
+
+test notify-2.14 {remove marker event from middle} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one mark {lappend delivered one; expr 1}
+ testevent queue two mark {lappend delivered two; expr 1}
+ testevent queue three mark {lappend delivered three; expr 1}
+ testevent delete two
+ vwait done
+ set delivered
+ } \
+ -result {one three}
+
+test notify-2.15 {remove and replace marker event at middle} \
+ -constraints {testevent} \
+ -body {
+ set delivered {}
+ after 10 set done 1
+ testevent queue one mark {lappend delivered one; expr 1}
+ testevent queue two mark {lappend delivered two; expr 1}
+ testevent queue three tail {lappend delivered three; expr 1}
+ testevent delete two
+ testevent queue four mark {lappend delivered four; expr 1};
+ vwait done
+ set delivered
+ } \
+ -result {one four three}
+
+# cleanup
+::tcltest::cleanupTests
+return
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