1 files changed, 100 insertions, 0 deletions
diff --git a/ick2/state_tests.py b/ick2/state_tests.py
new file mode 100644
index 0000000..098ad2d
--- /dev/null
+++ b/ick2/state_tests.py
@@ -0,0 +1,100 @@
+# Copyright (C) 2017  Lars Wirzenius
+
+
+import os
+import shutil
+import tempfile
+import unittest
+
+
+import ick2
+
+
+class ControllerStateTests(unittest.TestCase):
+
+    def setUp(self):
+        self.tempdir = tempfile.mkdtemp()
+        self.statedir = os.path.join(self.tempdir, 'state/dir')
+
+    def tearDown(self):
+        shutil.rmtree(self.tempdir)
+
+    def create_state(self):
+        state = ick2.ControllerState()
+        state.set_state_directory(self.statedir)
+        return state
+
+    def test_has_no_state_directory_initially(self):
+        state = ick2.ControllerState()
+        self.assertTrue(state.get_state_directory() is None)
+
+    def test_sets_and_creates_state_directory(self):
+        state = self.create_state()
+        statedir = state.get_state_directory()
+        self.assertEqual(statedir, self.statedir)
+        self.assertTrue(os.path.exists(statedir))
+    
+    def test_has_not_projects_initially(self):
+        state = self.create_state()
+        self.assertEqual(state.get_projects(), [])
+
+    def test_creates_project(self):
+        project = {
+            'project': 'foo',
+            'shell_steps': ['build'],
+        }
+        state = self.create_state()
+        state.add_project(project)
+        self.assertEqual(state.get_projects(), [project])
+        self.assertTrue(os.path.exists(state.get_project_filename('foo')))
+
+    def test_loads_projects_from_state_directory(self):
+        project = {
+            'project': 'foo',
+            'shell_steps': ['build'],
+        }
+        state = self.create_state()
+        state.add_project(project)
+
+        state2 = self.create_state()
+        state2.load_projects()
+        self.assertEqual(state2.get_projects(), [project])
+
+    def test_gets_named_project(self):
+        project = {
+            'project': 'foo',
+            'shell_steps': ['build'],
+        }
+        state = self.create_state()
+        state.add_project(project)
+        self.assertEqual(state.get_project('foo'), project)
+
+    def test_updates_named_project(self):
+        project_v1 = {
+            'project': 'foo',
+            'shell_steps': ['build'],
+        }
+        project_v2 = dict(project_v1)
+        project_v2['shell_steps'] = ['build it using magic']
+        state = self.create_state()
+        state.add_project(project_v1)
+        updated = state.update_project('foo', project_v2)
+        self.assertEqual(updated, project_v2)
+        self.assertEqual(state.get_project('foo'), project_v2)
+
+    def test_deletes_named_project(self):
+        project = {
+            'project': 'foo',
+            'shell_steps': ['build'],
+        }
+        state = self.create_state()
+        state.add_project(project)
+        state.remove_project('foo')
+        self.assertEqual(state.get_projects(), [])
+        with self.assertRaises(ick2.NotFound):
+            state.get_project('foo')
+
+    def test_raises_error_deleting_missing_project(self):
+        state = self.create_state()
+        with self.assertRaises(ick2.NotFound):
+            state.remove_project('foo')