1 files changed, 33 insertions, 0 deletions
diff --git a/share/extensions/tests/test_dpiswitcher.py b/share/extensions/tests/test_dpiswitcher.py
new file mode 100644
index 0000000..923bcfd
--- /dev/null
+++ b/share/extensions/tests/test_dpiswitcher.py
@@ -0,0 +1,33 @@
+# coding=utf-8
+"""
+Tests for DPISwitcher extensions
+
+python3 -m pytest tests/test_dpiswitcher.py
+
+Generate references:
+python3 dpiswitcher.py tests/data/svg/shapes.svg > tests/data/refs/dpiswitcher.out
+python3 dpiswitcher.py --switcher=0 tests/data/svg/dpiswitcher_96dpi.svg >
+        tests/data/refs/dpiswitcher__--switcher__0.out
+python3 dpiswitcher.py --switcher=1 tests/data/svg/dpiswitcher_96dpi.svg >
+        tests/data/refs/dpiswitcher__--switcher__1.out
+
+"""
+from dpiswitcher import DPISwitcher
+from inkex.tester import ComparisonMixin, TestCase
+from inkex.tester.filters import CompareNumericFuzzy
+
+
+class TestDPISwitcherBasic(ComparisonMixin, TestCase):
+    """Default Test with shapes.svg"""
+
+    effect_class = DPISwitcher
+    compare_filters = [CompareNumericFuzzy()]
+
+
+class TestDPIto90to96(ComparisonMixin, TestCase):
+    """Test file with transformed objects in root"""
+
+    compare_file = "svg/dpiswitcher_96dpi.svg"
+    comparisons = [("--switcher=0",), ("--switcher=1",)]
+    compare_filters = [CompareNumericFuzzy()]
+    effect_class = DPISwitcher