[appimage] fix: missing **Exec** parameters on generated desktop entries

tests/gems/appimage/test_util.py

@@ -0,0 +1,239 @@
+from unittest import TestCase
+
+from bauh.gems.appimage.util import replace_desktop_entry_exec_command
+
+
+class TestUtil(TestCase):
+
+    def test_replace_desktop_entry_exec_command__only_one_exec_field_no_spaces_and_no_params(self):
+        desktop_entry = """
+        Name=MyApp
+        Icon=MyApp
+        Exec=myapp
+        """
+
+        res = replace_desktop_entry_exec_command(desktop_entry=desktop_entry,
+                                                 appname='myapp',
+                                                 file_path='/path/to/myapp.appimage')
+
+        expected = """
+        Name=MyApp
+        Icon=MyApp
+        Exec="/path/to/myapp.appimage"
+        """
+
+        self.assertEqual(expected, res)
+
+    def test_replace_desktop_entry_exec_command__only_one_exec_field_command_with_different_cases(self):
+        desktop_entry = """
+        Name=MyApp
+        Icon=MyApp
+        Exec=MyApP
+        """
+
+        res = replace_desktop_entry_exec_command(desktop_entry=desktop_entry,
+                                                 appname='myapp',
+                                                 file_path='/path/to/myapp.appimage')
+
+        expected = """
+        Name=MyApp
+        Icon=MyApp
+        Exec="/path/to/myapp.appimage"
+        """
+
+        self.assertEqual(expected, res)
+
+    def test_replace_desktop_entry_exec_command__only_one_exec_field_no_spaces_and_params(self):
+        desktop_entry = """
+        Name=MyApp
+        Icon=MyApp
+        Exec=myapp %f
+        """
+
+        res = replace_desktop_entry_exec_command(desktop_entry=desktop_entry,
+                                                 appname='myapp',
+                                                 file_path='/path/to/myapp.appimage')
+
+        expected = """
+        Name=MyApp
+        Icon=MyApp
+        Exec="/path/to/myapp.appimage" %f
+        """
+
+        self.assertEqual(expected, res)
+
+    def test_replace_desktop_entry_exec_command__only_one_exec_field_no_line_jump_in_the_end(self):
+        desktop_entry = """
+        Name=MyApp
+        Icon=MyApp
+        Exec=myapp %f"""
+
+        res = replace_desktop_entry_exec_command(desktop_entry=desktop_entry,
+                                                 appname='myapp',
+                                                 file_path='/path/to/myapp.appimage')
+
+        expected = """
+        Name=MyApp
+        Icon=MyApp
+        Exec="/path/to/myapp.appimage" %f"""
+
+        self.assertEqual(expected, res)
+
+    def test_replace_desktop_entry_exec_command__only_one_exec_field_with_spaces_and_params(self):
+        desktop_entry = """
+        Name=MyApp
+        Icon=MyApp
+        Exec =  myapp %f --a
+        """
+
+        res = replace_desktop_entry_exec_command(desktop_entry=desktop_entry,
+                                                 appname='myapp',
+                                                 file_path='/path/to/myapp.appimage')
+
+        expected = """
+        Name=MyApp
+        Icon=MyApp
+        Exec ="/path/to/myapp.appimage" %f --a
+        """
+
+        self.assertEqual(expected, res)
+
+    def test_replace_desktop_entry_exec_command__param_with_the_same_app_name(self):
+        desktop_entry = """
+        Name=MyApp
+        Icon=MyApp
+        Exec=myapp %f --myapp
+        """
+
+        res = replace_desktop_entry_exec_command(desktop_entry=desktop_entry,
+                                                 appname='myapp',
+                                                 file_path='/path/to/myapp.appimage')
+
+        expected = """
+        Name=MyApp
+        Icon=MyApp
+        Exec="/path/to/myapp.appimage" %f --myapp
+        """
+
+        self.assertEqual(expected, res)
+
+    def test_replace_desktop_entry_exec_command__evvar_with_same_app_name(self):
+        desktop_entry = """
+        Name=MyApp
+        Icon=MyApp
+        Exec=MYAPP=123 myapp
+        """
+
+        res = replace_desktop_entry_exec_command(desktop_entry=desktop_entry,
+                                                 appname='myapp',
+                                                 file_path='/path/to/myapp.appimage')
+
+        expected = """
+        Name=MyApp
+        Icon=MyApp
+        Exec=MYAPP=123 "/path/to/myapp.appimage"
+        """
+
+        self.assertEqual(expected, res)
+
+    def test_replace_desktop_entry_exec_command__only_one_tryexec_field_with_spaces_and_params(self):
+        desktop_entry = """
+        Name=MyApp
+        Icon=MyApp
+        TryExec =  myapp %f --a
+        """
+
+        res = replace_desktop_entry_exec_command(desktop_entry=desktop_entry,
+                                                 appname='myapp',
+                                                 file_path='/path/to/myapp.appimage')
+
+        expected = """
+        Name=MyApp
+        Icon=MyApp
+        TryExec ="/path/to/myapp.appimage" %f --a
+        """
+
+        self.assertEqual(expected, res)
+
+    def test_replace_desktop_entry_exec_command__exec_and_tryexec_fields(self):
+        desktop_entry = """
+        Name=MyApp
+        Icon=MyApp
+        TryExec =  myapp %f
+        Exec=myapp --a
+        Terminal=false
+        """
+
+        res = replace_desktop_entry_exec_command(desktop_entry=desktop_entry,
+                                                 appname='myapp',
+                                                 file_path='/path/to/myapp.appimage')
+
+        expected = """
+        Name=MyApp
+        Icon=MyApp
+        TryExec ="/path/to/myapp.appimage" %f
+        Exec="/path/to/myapp.appimage" --a
+        Terminal=false
+        """
+
+        self.assertEqual(expected, res)
+
+    def test_replace_desktop_entry_exec_command__exec_and_tryexec_fields_with_envvars_and_params(self):
+        desktop_entry = """
+        Name=MyApp
+        Icon=MyApp
+        TryExec=__MY_VAR=1 myapp %f
+        Exec=NEW_VAR=abc myapp --a
+        Terminal=false
+        """
+
+        res = replace_desktop_entry_exec_command(desktop_entry=desktop_entry,
+                                                 appname='myapp',
+                                                 file_path='/path/to/myapp.appimage')
+
+        expected = """
+        Name=MyApp
+        Icon=MyApp
+        TryExec=__MY_VAR=1 "/path/to/myapp.appimage" %f
+        Exec=NEW_VAR=abc "/path/to/myapp.appimage" --a
+        Terminal=false
+        """
+
+        self.assertEqual(expected, res)
+
+    def test_replace_desktop_entry_exec_command__rpcs3(self):
+        desktop_entry = """
+        [Desktop Entry]
+Type=Application
+Name=RPCS3
+GenericName=PlayStation 3 Emulator
+Comment=An open-source PlayStation 3 emulator/debugger written in C++.
+Icon=rpcs3
+TryExec=rpcs3
+Exec=rpcs3 %f
+Terminal=false
+Categories=Game;Emulator;
+Keywords=PS3;Playstation;
+
+        """
+
+        res = replace_desktop_entry_exec_command(desktop_entry=desktop_entry,
+                                                 appname='rpcs3',
+                                                 file_path='/path/to/rpcs3.appimage')
+
+        expected = """
+        [Desktop Entry]
+Type=Application
+Name=RPCS3
+GenericName=PlayStation 3 Emulator
+Comment=An open-source PlayStation 3 emulator/debugger written in C++.
+Icon=rpcs3
+TryExec="/path/to/rpcs3.appimage"
+Exec="/path/to/rpcs3.appimage" %f
+Terminal=false
+Categories=Game;Emulator;
+Keywords=PS3;Playstation;
+
+        """
+
+        self.assertEqual(expected, res)