add commandline option for tests. add first tests

6 files changed, 56 insertions, 0 deletions

diff --git a/src/tests/__init__.py b/src/tests/__init__.py
new file mode 100644
index 0000000..f2b2ff1
--- /dev/null
+++ b/src/tests/__init__.py
@@ -0,0 +1,32 @@
+import pytest
+import os
+import sys
+from ..core import Core
+from ..command import Command
+
+
+@pytest.fixture
+def core():
+    return Core()
+
+
+@pytest.fixture
+def command():
+    """Like a MainWindow for commandline mode, this owns the Core"""
+    return Command()
+
+
+def run(logFile):
+    """Run Pytest, which then imports and runs all tests in this module."""
+    with open(logFile, "w") as f:
+        # temporarily redirect stdout to a text file so we capture pytest's output
+        sys.stdout = f
+        try:
+            val = pytest.main([
+                os.path.dirname(__file__),
+                "-s", # disable pytest's internal capturing of stdout etc.
+            ])
+        finally:
+            sys.stdout = sys.__stdout__
+
+        return val
diff --git a/src/tests/data/test.jpg b/src/tests/data/test.jpg
new file mode 100644
index 0000000..86266d9
--- /dev/null
+++ b/src/tests/data/test.jpg
diff --git a/src/tests/data/test.ogg b/src/tests/data/test.ogg
new file mode 100644
index 0000000..46af76c
--- /dev/null
+++ b/src/tests/data/test.ogg
diff --git a/src/tests/data/test.png b/src/tests/data/test.png
new file mode 100644
index 0000000..f1ffd4a
--- /dev/null
+++ b/src/tests/data/test.png
diff --git a/src/tests/test_core_init.py b/src/tests/test_core_init.py
new file mode 100644
index 0000000..696533a
--- /dev/null
+++ b/src/tests/test_core_init.py
@@ -0,0 +1,19 @@
+from .__init__ import core
+
+
+def test_component_names(core):
+    assert core.compNames == [
+        'Classic Visualizer',
+        'Color',
+        "Conway's Game of Life",
+        'Image',
+        'Sound',
+        'Spectrum',
+        'Title Text',
+        'Video',
+        'Waveform',
+    ]
+
+
+def test_moduleindex(core):
+    assert core.moduleIndexFor("Classic Visualizer") == 0
diff --git a/src/tests/test_export_classic.py b/src/tests/test_export_classic.py
new file mode 100644
index 0000000..a6d3e8c
--- /dev/null
+++ b/src/tests/test_export_classic.py
@@ -0,0 +1,5 @@
+from .__init__ import command
+
+
+def test_export_classic_visualizer_default(command):
+    assert command