Question

我正在尝试使用Win32 :: GuiTest来测试基于InstallShield的卸载过程。我可以打开控制面板，找到应用程序，然后调用InstallShield但我没做什么似乎让我在安装程序中选择“删除”按钮。到目前为止，我已经：

sub uninstall($;$) {
    my ($name, $force) = @_;
    if (! defined($force)) {
        $force=0;
    }

    my @windows;
    # Control Panel window
    my $cpwin;
    my $w;
    my $text;
    # Install Shield window
    my $iswin;

    # Run the Control Panel (In windir, do `control appwiz.cpl`)
    system("cd %windir% && control appwiz.cpl");
    sleep 1;
    print("Opened control panel\n");

    # Get the Window ID of the control panel
    # FIXME - this label is system specifie (W7)
    @windows = FindWindowLike(undef, "Programs and Features", "");
    $cpwin = $windows[0];
    printf("Found CP window ID %x\n", $cpwin);

    # Get the Folder View window of the control panel
    # Find the list of applications
    @windows = FindWindowLike($cpwin, "FolderView");
    $w = $windows[0];

    # Find program in the list
    if (Win32::GuiTest::SelListViewItemText($w, $name) == 0) {
        printf("Could not find '$name'.\n");
        return -1;
    }

    # Invoke the installer for by pressing [Return]
    Win32::GuiTest::SendKeys("~");
    # Wait for the "initializing the wizard" window
    @windows = Win32::GuiTest::WaitWindow("InstallShield Wizard", 5);
    # Wait for the real installer window
    sleep 10;
    @windows = Win32::GuiTest::WaitWindow("InstallShield Wizard", 3);
    $iswin = $windows[0];
#    Win32::GuiTest::WaitWindow("Remove");
    printf("Found IS window ID %x\n", $iswin);
#    Win32::GuiTest::SetFocus($iswin);

    @windows = FindWindowLike($iswin, "&Remove", "Button");
    my $remove = $windows[0];
    printf("Found remove button  %x\n", $remove);
    Win32::GuiTest::PushButton($remove);
#    Win32::GuiTest::SetFocus($remove);
#    Win32::GuiTest::SendKeys("%r");
#    Win32::GuiTest::MouseClick("Remove",$iswin);
#    Win32::GuiTest::CheckButton($remove);
#    Win32::GuiTest::SendKeys("{DOWN}{DOWN}");

#    Win32::GuiTest::MouseClick("Next",$iswin);
#    Win32::GuiTest::PushChildButton($iswin, "Cancel");

我尝试过的任何事情（最后都没有注释）似乎没有任何效果。

如果有任何重要的话，我在Windows 7上使用ActivePerl和Win32 :: GuiTest。

（善待。我的Perl可能很糟糕。我有25年的编程经验但在Perl不到一个月。）

Answer 1

我正在尝试驾驶安装程序，这似乎是一个红鲱鱼。在XP上（即使在VM中），这很好用。我怀疑问题是安装程序提供了对话框而Notepad提供了一个窗口，并且在W7中以某种方式处理它们的方式与XP不同。我会回到为什么W7不起作用，但XP是我现在必须做的事情，这就足够了。

Answer 2

Win32::GuiTest::PushButton方法将按钮Text或ID作为参数，而不是窗口/控件对象。因此，您根本不需要调用FindwindowLike方法。

但Win32::GuiTest::PushButton仅从前景窗口查找按钮，这可能不适用于所有情况。应该使用Win32::GuiTest::PushChildButton。

请尝试这种方式：

#@windows = FindWindowLike($iswin, "&Remove", "Button");
#my $remove = $windows[0];
#printf("Found remove button  %x\n", $remove);
sleep 10;
Win32::GuiTest::PushChildButton($iswin, "&Remove", 50);

为什么我可以在XP上使用Win32 :: GuiTest驱动InstallShield而不是Windows 7？

2 个答案: