# -*- 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 1.2.2.1 2003/10/06 13:55:38 dgp Exp $ if {[lsearch [namespace children] ::tcltest] == -1} { package require tcltest 2 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