gtk: Create an EnvironmentFactory

This is different from our other xunit factories. Instead of displaying
values for each xunit, it looks into what we determine to be environment
properties and displays those instead.

Signed-off-by: Anna Schumaker <anna@nowheycreamery.com>

tests/gtk/test_row.py

@@ -2,6 +2,7 @@
 """Tests our row widgets and factories."""
 import unittest
 import xfstestsdb.gtk.row
+import tests.xunit
 from gi.repository import Gtk
 from gi.repository import Adw
 
@@ -136,6 +137,39 @@ class TestLabelFactory(unittest.TestCase):
                 self.assertFalse(child.has_css_class(expected))
 
 
+class TestEnvironmentFactory(unittest.TestCase):
+    """Tests our Gtk.Factory to show environment properties."""
+
+    def setUp(self):
+        """Set up common variables."""
+        self.xfstestsdb = xfstestsdb.Command()
+        with unittest.mock.patch("sys.stdout"):
+            self.xfstestsdb.run(["new", "/dev/vda1"])
+            self.xfstestsdb.run(["xunit", "read", "--name", "xunit-1",
+                                 "1", str(tests.xunit.XUNIT_1)])
+            self.xfstestsdb.run(["xunit", "read", "--name", "xunit-2",
+                                 "1", str(tests.xunit.XUNIT_1)])
+
+        self.props = xfstestsdb.gtk.model.PropertyList(self.xfstestsdb.sql, 1)
+        self.listitem = Gtk.ListItem()
+        self.listitem.get_item = unittest.mock.Mock(return_value=self.props)
+
+        self.factory = xfstestsdb.gtk.row.EnvironmentFactory(property="FSTYP")
+
+    def test_init(self):
+        """Test that the factory was initialized correctly."""
+        self.assertIsInstance(self.factory, xfstestsdb.gtk.row.Factory)
+        self.assertEqual(self.factory.property, "FSTYP")
+
+    def test_bind(self):
+        """Test binding to a property."""
+        self.factory.emit("setup", self.listitem)
+        self.factory.emit("bind", self.listitem)
+        self.assertEqual(self.listitem.get_child().get_xalign(), 0)
+        self.assertEqual(self.listitem.get_child().get_text(), "myfs")
+        self.assertEqual(self.listitem.get_child().get_tooltip_text(), "myfs")
+
+
 class TestXunitFactory(unittest.TestCase):
     """Tests our XunitFactory base class."""
 

xfstestsdb/gtk/row.py

@@ -87,6 +87,23 @@ class LabelFactory(Factory):
             LabelFactory.group.remove_widget(child)
 
 
+class EnvironmentFactory(Factory):
+    """Factory for Environment property columns."""
+
+    property = GObject.Property(type=str)
+
+    def __init__(self, *, property: str):
+        """Initialize our Environment Factory."""
+        super().__init__(property=property)
+
+    def do_bind(self, row: model.PropertyList, child: Gtk.Inscription) -> None:
+        """Bind an Environment property to the child widget."""
+        text = row.get_environment()[self.property]
+        child.set_xalign(0)
+        child.set_text(text)
+        child.set_tooltip_text(text)
+
+
 class XunitFactory(Factory):
     """Factory base class for Xunit columns."""