1 | # -*- tcl -*- |
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2 | # |
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3 | # notify.test -- |
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4 | # |
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5 | # This file tests several functions in the file, 'generic/tclNotify.c'. |
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6 | # |
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7 | # This file contains a collection of tests for one or more of the Tcl |
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8 | # built-in commands. Sourcing this file into Tcl runs the tests and |
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9 | # generates output for errors. No output means no errors were found. |
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10 | # |
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11 | # Copyright (c) 2003 by Kevin B. Kenny. All rights reserved. |
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12 | # |
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13 | # See the file "license.terms" for information on usage and redistribution |
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14 | # of this file, and for a DISCLAIMER OF ALL WARRANTIES. |
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15 | # |
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16 | # RCS: @(#) $Id: notify.test,v 1.3 2003/10/06 14:32:22 dgp Exp $ |
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17 | |
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18 | if {[lsearch [namespace children] ::tcltest] == -1} { |
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19 | package require tcltest 2 |
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20 | namespace import -force ::tcltest::* |
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21 | } |
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22 | |
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23 | testConstraint testevent [llength [info commands testevent]] |
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24 | |
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25 | test notify-1.1 {Tcl_QueueEvent and delivery of a single event} \ |
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26 | -constraints {testevent} \ |
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27 | -body { |
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28 | set delivered {} |
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29 | after 10 set done 1 |
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30 | testevent queue one tail {lappend delivered one; expr 1} |
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31 | vwait done |
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32 | set delivered |
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33 | } \ |
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34 | -result {one} |
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35 | |
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36 | test notify-1.2 {Tcl_QueueEvent and delivery of events in order} \ |
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37 | -constraints {testevent} \ |
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38 | -body { |
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39 | set delivered {} |
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40 | after 10 set done 1 |
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41 | testevent queue one tail {lappend delivered one; expr 1} |
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42 | testevent queue two tail {lappend delivered two; expr 1} |
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43 | testevent queue three tail {lappend delivered three; expr 1} |
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44 | vwait done |
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45 | set delivered |
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46 | } \ |
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47 | -result {one two three} |
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48 | |
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49 | test notify-1.3 {Tcl_QueueEvent at head} \ |
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50 | -constraints {testevent} \ |
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51 | -body { |
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52 | set delivered {} |
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53 | after 10 set done 1 |
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54 | testevent queue one head {lappend delivered one; expr 1} |
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55 | vwait done |
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56 | set delivered |
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57 | } \ |
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58 | -result one |
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59 | |
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60 | test notify-1.4 {Tcl_QueueEvent multiple events at head} \ |
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61 | -constraints {testevent} \ |
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62 | -body { |
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63 | set delivered {} |
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64 | after 10 set done 1 |
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65 | testevent queue one head {lappend delivered one; expr 1} |
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66 | testevent queue two head {lappend delivered two; expr 1} |
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67 | testevent queue three head {lappend delivered three; expr 1} |
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68 | vwait done |
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69 | set delivered |
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70 | } \ |
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71 | -result {three two one} |
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72 | |
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73 | test notify-1.5 {Tcl_QueueEvent marker event into an empty queue} \ |
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74 | -constraints {testevent} \ |
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75 | -body { |
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76 | set delivered {} |
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77 | after 10 set done 1 |
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78 | testevent queue one mark {lappend delivered one; expr 1} |
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79 | vwait done |
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80 | set delivered |
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81 | } \ |
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82 | -result one |
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83 | |
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84 | test notify-1.6 {Tcl_QueueEvent first marker event in a nonempty queue} \ |
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85 | -constraints {testevent} \ |
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86 | -body { |
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87 | set delivered {} |
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88 | after 10 set done 1 |
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89 | testevent queue one tail {lappend delivered one; expr 1} |
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90 | testevent queue two mark {lappend delivered two; expr 1} |
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91 | testevent queue three head {lappend delivered three; expr 1} |
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92 | vwait done |
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93 | set delivered |
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94 | } \ |
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95 | -result {three two one} |
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96 | |
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97 | test notify-1.7 {Tcl_QueueEvent second marker event} \ |
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98 | -constraints {testevent} \ |
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99 | -body { |
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100 | set delivered {} |
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101 | after 10 set done 1 |
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102 | testevent queue one mark {lappend delivered one; expr 1} |
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103 | testevent queue two mark {lappend delivered two; expr 1} |
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104 | vwait done |
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105 | set delivered |
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106 | } \ |
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107 | -result {one two} |
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108 | |
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109 | test notify-1.8 {Tcl_QueueEvent preexisting event following second marker} \ |
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110 | -constraints {testevent} \ |
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111 | -body { |
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112 | set delivered {} |
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113 | after 10 set done 1 |
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114 | testevent queue one mark {lappend delivered one; expr 1} |
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115 | testevent queue two tail {lappend delivered two; expr 1} |
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116 | testevent queue three mark {lappend delivered three; expr 1} |
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117 | vwait done |
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118 | set delivered |
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119 | } \ |
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120 | -result {one three two} |
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121 | |
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122 | test notify-2.1 {remove sole element, don't replace } \ |
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123 | -constraints {testevent} \ |
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124 | -body { |
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125 | set delivered {} |
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126 | after 10 set done 1 |
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127 | testevent queue one tail {lappend delivered one; expr 1} |
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128 | testevent delete one |
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129 | vwait done |
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130 | set delivered |
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131 | } \ |
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132 | -result {} |
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133 | |
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134 | test notify-2.2 {remove and replace sole element} \ |
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135 | -constraints {testevent} \ |
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136 | -body { |
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137 | set delivered {} |
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138 | after 10 set done 1 |
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139 | testevent queue one tail {lappend delivered one; expr 1} |
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140 | testevent delete one |
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141 | testevent queue two tail {lappend delivered two; expr 1} |
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142 | vwait done |
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143 | set delivered |
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144 | } \ |
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145 | -result two |
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146 | |
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147 | test notify-2.3 {remove first element} \ |
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148 | -constraints {testevent} \ |
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149 | -body { |
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150 | set delivered {} |
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151 | after 10 set done 1 |
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152 | testevent queue one tail {lappend delivered one; expr 1} |
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153 | testevent queue two tail {lappend delivered two; expr 1} |
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154 | testevent delete one |
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155 | vwait done |
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156 | set delivered |
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157 | } \ |
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158 | -result {two} |
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159 | |
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160 | test notify-2.4 {remove and replace first element} \ |
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161 | -constraints {testevent} \ |
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162 | -body { |
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163 | set delivered {} |
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164 | after 10 set done 1 |
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165 | testevent queue one tail {lappend delivered one; expr 1} |
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166 | testevent queue two tail {lappend delivered two; expr 1} |
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167 | testevent delete one |
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168 | testevent queue three head {lappend delivered three; expr 1}; |
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169 | vwait done |
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170 | set delivered |
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171 | } \ |
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172 | -result {three two} |
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173 | |
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174 | test notify-2.5 {remove last element} \ |
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175 | -constraints {testevent} \ |
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176 | -body { |
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177 | set delivered {} |
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178 | after 10 set done 1 |
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179 | testevent queue one tail {lappend delivered one; expr 1} |
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180 | testevent queue two tail {lappend delivered two; expr 1} |
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181 | testevent delete two |
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182 | vwait done |
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183 | set delivered |
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184 | } \ |
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185 | -result {one} |
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186 | |
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187 | |
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188 | test notify-2.6 {remove and replace last element} \ |
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189 | -constraints {testevent} \ |
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190 | -body { |
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191 | set delivered {} |
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192 | after 10 set done 1 |
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193 | testevent queue one tail {lappend delivered one; expr 1} |
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194 | testevent queue two tail {lappend delivered two; expr 1} |
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195 | testevent delete two |
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196 | testevent queue three tail {lappend delivered three; expr 1}; |
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197 | vwait done |
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198 | set delivered |
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199 | } \ |
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200 | -result {one three} |
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201 | |
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202 | test notify-2.7 {remove a middle element} \ |
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203 | -constraints {testevent} \ |
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204 | -body { |
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205 | set delivered {} |
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206 | after 10 set done 1 |
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207 | testevent queue one tail {lappend delivered one; expr 1} |
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208 | testevent queue two tail {lappend delivered two; expr 1} |
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209 | testevent queue three tail {lappend delivered three; expr 1} |
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210 | testevent delete two |
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211 | vwait done |
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212 | set delivered |
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213 | } \ |
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214 | -result {one three} |
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215 | |
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216 | test notify-2.8 {remove a marker event that's the sole event in the queue} \ |
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217 | -constraints {testevent} \ |
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218 | -body { |
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219 | set delivered {} |
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220 | after 10 set done 1 |
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221 | testevent queue one mark {lappend delivered one; expr 1} |
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222 | testevent delete one |
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223 | vwait done |
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224 | set delivered |
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225 | } \ |
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226 | -result {} |
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227 | |
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228 | test notify-2.9 {remove and replace a marker event that's the sole event} \ |
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229 | -constraints {testevent} \ |
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230 | -body { |
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231 | set delivered {} |
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232 | after 10 set done 1 |
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233 | testevent queue one mark {lappend delivered one; expr 1} |
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234 | testevent delete one |
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235 | testevent queue two mark {lappend delivered two; expr 1} |
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236 | vwait done |
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237 | set delivered |
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238 | } \ |
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239 | -result two |
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240 | |
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241 | test notify-2.10 {remove marker event from head} \ |
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242 | -constraints {testevent} \ |
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243 | -body { |
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244 | set delivered {} |
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245 | after 10 set done 1 |
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246 | testevent queue one mark {lappend delivered one; expr 1} |
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247 | testevent queue two mark {lappend delivered two; expr 1} |
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248 | testevent delete one |
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249 | vwait done |
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250 | set delivered |
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251 | } \ |
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252 | -result two |
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253 | |
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254 | test notify-2.11 {remove and replace marker event at head} \ |
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255 | -constraints {testevent} \ |
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256 | -body { |
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257 | set delivered {} |
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258 | after 10 set done 1 |
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259 | testevent queue one mark {lappend delivered one; expr 1} |
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260 | testevent queue two tail {lappend delivered two; expr 1} |
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261 | testevent delete one |
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262 | testevent queue three mark {lappend delivered three; expr 1} |
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263 | vwait done |
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264 | set delivered |
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265 | } \ |
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266 | -result {three two} |
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267 | |
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268 | test notify-2.12 {remove marker event at tail} \ |
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269 | -constraints {testevent} \ |
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270 | -body { |
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271 | set delivered {} |
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272 | after 10 set done 1 |
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273 | testevent queue one mark {lappend delivered one; expr 1} |
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274 | testevent queue two mark {lappend delivered two; expr 1} |
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275 | testevent delete two |
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276 | vwait done |
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277 | set delivered |
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278 | } \ |
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279 | -result {one} |
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280 | |
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281 | test notify-2.13 {remove and replace marker event at tail} \ |
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282 | -constraints {testevent} \ |
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283 | -body { |
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284 | set delivered {} |
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285 | after 10 set done 1 |
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286 | testevent queue one mark {lappend delivered one; expr 1} |
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287 | testevent queue two mark {lappend delivered two; expr 1} |
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288 | testevent delete two |
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289 | testevent queue three mark {lappend delivered three; expr 1} |
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290 | vwait done |
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291 | set delivered |
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292 | } \ |
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293 | -result {one three} |
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294 | |
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295 | test notify-2.14 {remove marker event from middle} \ |
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296 | -constraints {testevent} \ |
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297 | -body { |
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298 | set delivered {} |
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299 | after 10 set done 1 |
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300 | testevent queue one mark {lappend delivered one; expr 1} |
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301 | testevent queue two mark {lappend delivered two; expr 1} |
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302 | testevent queue three mark {lappend delivered three; expr 1} |
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303 | testevent delete two |
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304 | vwait done |
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305 | set delivered |
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306 | } \ |
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307 | -result {one three} |
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308 | |
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309 | test notify-2.15 {remove and replace marker event at middle} \ |
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310 | -constraints {testevent} \ |
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311 | -body { |
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312 | set delivered {} |
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313 | after 10 set done 1 |
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314 | testevent queue one mark {lappend delivered one; expr 1} |
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315 | testevent queue two mark {lappend delivered two; expr 1} |
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316 | testevent queue three tail {lappend delivered three; expr 1} |
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317 | testevent delete two |
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318 | testevent queue four mark {lappend delivered four; expr 1}; |
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319 | vwait done |
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320 | set delivered |
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321 | } \ |
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322 | -result {one four three} |
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323 | |
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324 | # cleanup |
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325 | ::tcltest::cleanupTests |
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326 | return |
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