Create a test for basic Flatpak operations.

This PR tries to respond to issue #294.
On Silverblue, this will try:

* flatpak install
* flatpak remote-add
* flatpak list
* flatpak remotes
* flatpak remove
* flatpak update

and also it tests that a flatpak can be built.

lib/utils.pm

@@ -307,6 +307,14 @@ sub desktop_vt {
             assert_script_run "echo SCAN ${user}-finger-1 | socat STDIN UNIX-CONNECT:/run/fprintd-virt";
             send_key "ctrl-alt-f${tty}";
         }
+        elsif (match_has_tag "auth_required_locked") {
+            # When console operation takes a long time, the screen locks
+            # and typing password fails. If that happens, unlock
+            # the screen first and then type password.
+            send_key("ret");
+            wait_still_screen(2);
+            type_very_safely "weakpassword\n";
+        }
         else {
             # bit sloppy but in all cases where this is used, this is the
             # correct password
@@ -1540,6 +1548,9 @@ sub check_and_install_git {
 # The data repository is located at https://pagure.io/fedora-qa/openqa_testdata.
 
 sub download_testdata {
+    # We can select which Data to copy over.
+    my $data = shift;
+    $data = 'structure' unless ($data);
     # Navigate to the user's home directory
     my $user = get_var("USER_LOGIN") // "test";
     assert_script_run("cd /home/$user/");
@@ -1551,11 +1562,17 @@ sub download_testdata {
     # Untar it.
     assert_script_run("tar -zxvf repository.tar.gz");
     # Copy out the files into the VMs directory structure.
+    if ($data eq "structure") {
         assert_script_run("cp music/* /home/$user/Music");
         assert_script_run("cp documents/* /home/$user/Documents");
         assert_script_run("cp pictures/* /home/$user/Pictures");
         assert_script_run("cp video/* /home/$user/Videos");
         assert_script_run("cp reference/* /home/$user/");
+    }
+    else {
+        assert_script_run("mkdir /home/$user/$data");
+        assert_script_run("cp $data/* /home/$user/$data/");
+    }
     # Delete the temporary directory and the downloaded file.
     assert_script_run("cd");
     assert_script_run("rm -rf /home/$user/temp");

needles/gnome/apps/apps_run_focuswriter.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "xpos": 814,
+      "ypos": 43,
+      "width": 79,
+      "height": 99,
+      "type": "match"
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "apps_run_focuswriter"
+  ]
+}

needles/gnome/apps/apps_run_gvim.json

@@ -0,0 +1,15 @@
+{
+  "area": [
+    {
+      "xpos": 446,
+      "ypos": 119,
+      "width": 129,
+      "height": 19,
+      "type": "match"
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "apps_run_gvim"
+  ]
+}

needles/gnome/auth_required-locked.json

@@ -0,0 +1,16 @@
+{
+  "area": [
+    {
+      "type": "match",
+      "xpos": 415,
+      "ypos": 491,
+      "width": 194,
+      "height": 34
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "auth_required_locked",
+    "auth_required"
+  ]
+}

templates.fif.json

@@ -1154,6 +1154,18 @@
                 "START_AFTER_TEST": "%DEPLOY_UPLOAD_TEST%"
             }
         },
+        "flatpak": {
+            "profiles": {
+                "fedora-Silverblue-dvd_ostree-iso-ppc64le-*-ppc64le": 50,
+                "fedora-Silverblue-dvd_ostree-iso-x86_64-*-64bit": 50
+            },
+            "settings": {
+                "BOOTFROM": "c",
+                "HDD_1": "disk_%FLAVOR%_%MACHINE%.qcow2",
+                "POSTINSTALL": "flatpak_fedora flatpak_flathub flatpak_update",
+                "START_AFTER_TEST": "%DEPLOY_UPLOAD_TEST%"
+            }
+        },
         "gnome-panel": {
             "profiles": {
                 "fedora-Silverblue-dvd_ostree-iso-ppc64le-*-ppc64le": 50,

tests/flatpak_fedora.pm

@@ -0,0 +1,55 @@
+use base "installedtest";
+use strict;
+use testapi;
+use utils;
+
+# This script tests that the flatpak technology is correctly set up
+# and that it can be used without tweaking any settings or installing
+# any packages on the system.
+
+sub run {
+
+    my $self = shift;
+    $self->root_console(tty => 3);
+
+    # Check that that Flatpak is installed on the System.
+    # If the following command succeeds, we can assume that Flatpak is installed.
+    assert_script_run("flatpak --version");
+
+    # Check that at least Fedora remote repository is properly configured
+    validate_script_output("flatpak remotes", sub { m/fedora/ });
+
+    # Check that an application exists in the repository
+    validate_script_output("flatpak search gvim", sub { m/org.vim.Vim/ });
+
+    # Check that the application can be installed.
+    assert_script_run("flatpak -y install org.vim.Vim", timeout => 720);
+
+    # Check that it is listed as installed
+    assert_script_run("flatpak list | grep GVim");
+
+    # Now, we will switch into the Desktop and we will try to run the application
+    desktop_vt();
+    wait_still_screen(3);
+    menu_launch_type("gvim");
+    assert_screen("apps_run_gvim");
+    # Switch off the application
+    type_very_safely(":qa\n");
+
+    # We will switch to the CLI again
+    $self->root_console(tty => 3);
+
+    ## Now, we will remove the application again.
+    assert_script_run("flatpak -y remove org.vim.Vim", timeout => 240);
+
+    # Check that it the application is not listed among installed any more.
+    assert_script_run("! flatpak list | grep GVim");
+}
+
+sub test_flags {
+    return {fatal => 1};
+}
+
+1;
+
+# vim: set sw=4 et:

tests/flatpak_flathub.pm

@@ -0,0 +1,55 @@
+use base "installedtest";
+use strict;
+use testapi;
+use utils;
+
+# This script tests that the Flathub repository can be added and that applications
+# from that repository can be installed.
+
+sub run {
+
+    my $self = shift;
+    $self->root_console(tty => 3);
+
+    # On Silverblue, Flathub is not set as a Flatpak remote by default, only when Third Party Repos
+    # are enabled. To make sure, we have it enabled, we will use the following command to
+    # add the Flathub repository.
+    assert_script_run("sudo flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo");
+
+    # Check that the Flathub repository has been added into the repositories.
+    validate_script_output("flatpak remotes", sub { m/flathub/ });
+
+    # Now, we can search for an application that only exists in Flathub.
+    validate_script_output("flatpak search focuswriter", sub { m/org.gottcode.FocusWriter/ });
+
+    # And we can install it
+    assert_script_run("flatpak install -y org.gottcode.FocusWriter", timeout => 600);
+
+    # Check that now the application is listed in the installed flatpaks.
+    assert_script_run("flatpak list | grep org.gottcode.FocusWriter");
+
+
+    # Switch to desktop and try to run the application.
+    desktop_vt();
+    wait_still_screen(3);
+    menu_launch_type("focuswriter");
+    # Check that it started
+    assert_screen("apps_run_focuswriter");
+    # Stop the application
+    send_key("alt-f4");
+
+    # Switch to console again.
+    $self->root_console(tty => 3);
+
+    # Now, remove the package and test that it is not listed.
+    assert_script_run("flatpak remove -y org.gottcode.FocusWriter");
+    assert_script_run("! flatpak list | grep org.gottcode.FocusWriter");
+}
+
+sub test_flags {
+    return {fatal => 1};
+}
+
+1;
+
+# vim: set sw=4 et:

tests/flatpak_update.pm

@@ -0,0 +1,53 @@
+use base "installedtest";
+use strict;
+use testapi;
+use utils;
+
+# This script tests that we can update (and downgrade) flatpaks. We will
+# use a test repository with a Dummy application.
+
+sub run {
+
+    my $self = shift;
+    $self->root_console(tty => 3);
+    # We will need Flathub to pull dependencies.
+    # Flathub is not set as a Flatpak remote by default, only when Third Party Repos
+    # are enabled. To make sure, we have it enabled, we will use the following command to
+    # add the Flathub repository.
+    assert_script_run("sudo flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo", timeout => 120);
+    # We will also add the test repository.
+    assert_script_run("flatpak remote-add --if-not-exists flatpaktest https://lruzicka.fedorapeople.org/flatpaktest/flatpaktest.flatpakrepo", timeout => 120);
+
+    # Install the Dummy application.
+    assert_script_run("flatpak install -y org.flatpak.Dummy", timeout => 600);
+    # Check that the application has been installed
+    assert_script_run("flatpak list | grep org.flatpak.Dummy");
+
+    # The application is installed in version 2. Let's check the output.
+    validate_script_output("flatpak run org.flatpak.Dummy", sub { m/Dummy flatpak: version 2/ });
+
+    # Now, we will attempt to downgrade the application to force the previous commit
+    assert_script_run("flatpak update -y --commit=37be70fa26aa652379f968a7aaf7b63fa515483b9381756cd371c8174ae68626 org.flatpak.Dummy");
+
+    # If that was successful, the output of the application will show version 1.
+    validate_script_output("flatpak run org.flatpak.Dummy", sub { m/Dummy flatpak: version 1/ });
+
+    # Now we can update the application again, using the standard command, which will update to the
+    # newest version (version 2) of the application again.
+    assert_script_run("flatpak update -y org.flatpak.Dummy");
+    # Let's check the application now provides the correct output.
+    validate_script_output("flatpak run org.flatpak.Dummy", sub { m/Dummy flatpak: version 2/ });
+
+    # Now, remove the package and test that it is not listed and that it cannot be run.
+    assert_script_run("flatpak remove -y org.flatpak.Dummy");
+    validate_script_output("flatpak list", sub { $_ !~ m/org\.flatpak\.Dummy/ });
+    assert_script_run("! flatpak run org.flatpak.Dummy", sub { $_ !~ m/Dummy flatpak: version 2/ });
+}
+
+sub test_flags {
+    return {fatal => 1};
+}
+
+1;
+
+# vim: set sw=4 et: