Backport dnf-automatic reboot tests from rhel-9.6 branch

dnf-behave-tests/dnf/dnf-automatic/reboot.feature

@@ -0,0 +1,114 @@
+@no_installroot
+Feature: dnf-automatic reboots
+
+
+Background:
+Given I delete file "/etc/yum.repos.d/*.repo" with globs
+  And I create file "/etc/dnf/dnf.conf" with
+    """
+    [main]
+    plugins=0
+    """
+  And I use repository "simple-base"
+  And I successfully execute dnf with args "install labirinto"
+  And I use repository "simple-updates"
+
+Scenario: dnf-automatic does not reboot when reboot = never
+  Given I create file "/etc/dnf/automatic.conf" with
+    """
+    [commands]
+    reboot = never
+    reboot_command = "echo 'I LOVE REBOOTING'"
+
+    [emitters]
+    emit_via = stdio
+    """
+   When I execute dnf-automatic with args "--installupdates"
+   Then the exit code is 0
+    And Transaction is following
+        | Action        | Package                               |
+        | upgrade       | labirinto-0:2.0-1.fc29.x86_64         |
+    And stdout does not contain lines:
+      """
+      I LOVE REBOOTING
+      """
+
+Scenario: dnf-automatic reboots when packages changed and reboot = when-changed
+  Given I create file "/etc/dnf/automatic.conf" with
+    """
+    [commands]
+    reboot = when-changed
+    reboot_command = "echo 'I LOVE REBOOTING'"
+
+    [emitters]
+    emit_via = stdio
+    """
+   When I execute dnf-automatic with args "--installupdates"
+   Then the exit code is 0
+    And Transaction is following
+        | Action        | Package                               |
+        | upgrade       | labirinto-0:2.0-1.fc29.x86_64         |
+    And stdout contains lines:
+      """
+      I LOVE REBOOTING
+      """
+
+Scenario: dnf-automatic reboots when reboot = when-needed and important package changed
+  Given I create file "/etc/dnf/automatic.conf" with
+    """
+    [commands]
+    reboot = when-needed
+    reboot_command = "echo 'I LOVE REBOOTING'"
+
+    [emitters]
+    emit_via = stdio
+    """
+    And I use repository "dnf-ci-fedora"
+    And I successfully execute dnf with args "install kernel"
+    And I use repository "dnf-ci-fedora-updates"
+   When I execute dnf-automatic with args "--installupdates"
+   Then the exit code is 0
+    And stdout contains lines:
+      """
+      I LOVE REBOOTING
+      """
+
+Scenario: dnf-automatic does not reboot when reboot = when-needed and nothing important changed
+  Given I create file "/etc/dnf/automatic.conf" with
+    """
+    [commands]
+    reboot = when-needed
+    reboot_command = "echo 'I LOVE REBOOTING'"
+
+    [emitters]
+    emit_via = stdio
+    """
+   When I execute dnf-automatic with args "--installupdates"
+   Then the exit code is 0
+    And Transaction is following
+        | Action        | Package                               |
+        | upgrade       | labirinto-0:2.0-1.fc29.x86_64         |
+    And stdout does not contain lines:
+      """
+      I LOVE REBOOTING
+      """
+
+Scenario: dnf-automatic shows error message when reboot command failed
+  Given I create file "/etc/dnf/automatic.conf" with
+    """
+    [commands]
+    reboot = when-changed
+    reboot_command = "false"
+
+    [emitters]
+    emit_via = stdio
+    """
+   When I execute dnf-automatic with args "--installupdates"
+   Then the exit code is 1
+    And Transaction is following
+        | Action        | Package                               |
+        | upgrade       | labirinto-0:2.0-1.fc29.x86_64         |
+    And stderr contains lines:
+      """
+      Error: reboot command returned nonzero exit code: 1
+      """