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1 function test() { |
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2 gBrowser.addTab(); |
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3 gBrowser.addTab(); |
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4 gBrowser.addTab(); |
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5 |
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6 var tabs = gBrowser.tabs; |
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7 var owner; |
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8 |
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9 is(tabs.length, 4, "4 tabs are open"); |
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10 |
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11 owner = gBrowser.selectedTab = tabs[2]; |
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12 BrowserOpenTab(); |
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13 is(gBrowser.selectedTab, tabs[4], "newly opened tab is selected"); |
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14 gBrowser.removeCurrentTab(); |
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15 is(gBrowser.selectedTab, owner, "owner is selected"); |
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16 |
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17 owner = gBrowser.selectedTab; |
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18 BrowserOpenTab(); |
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19 gBrowser.selectedTab = tabs[1]; |
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20 gBrowser.selectedTab = tabs[4]; |
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21 gBrowser.removeCurrentTab(); |
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22 isnot(gBrowser.selectedTab, owner, "selecting a different tab clears the owner relation"); |
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23 |
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24 owner = gBrowser.selectedTab; |
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25 BrowserOpenTab(); |
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26 gBrowser.moveTabTo(gBrowser.selectedTab, 0); |
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27 gBrowser.removeCurrentTab(); |
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28 is(gBrowser.selectedTab, owner, "owner relatitionship persists when tab is moved"); |
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29 |
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30 while (tabs.length > 1) |
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31 gBrowser.removeCurrentTab(); |
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32 } |