1 files changed, 54 insertions, 0 deletions
diff --git a/src/argaze.test/GazeAnalysis/LempelZivComplexity.py b/src/argaze.test/GazeAnalysis/LempelZivComplexity.py
new file mode 100644
index 0000000..75afc4d
--- /dev/null
+++ b/src/argaze.test/GazeAnalysis/LempelZivComplexity.py
@@ -0,0 +1,54 @@
+#!/usr/bin/env python
+
+""" """
+
+__author__ = "Théo de la Hogue"
+__credits__ = []
+__copyright__ = "Copyright 2023, Ecole Nationale de l'Aviation Civile (ENAC)"
+__license__ = "BSD"
+
+import unittest
+
+from argaze import GazeFeatures
+from argaze.GazeAnalysis import LempelZivComplexity
+from argaze.utils import MiscFeatures
+
+GazeFeaturesTest = MiscFeatures.importFromTestPackage('GazeFeatures')
+
+class TestAOIScanPathAnalyzer(unittest.TestCase):
+    """Test AOIScanPathAnalyzer class."""
+
+    @unittest.skip("The result is not like in the paper.")
+    def test_analyze_first_example(self):
+        """Test analyze method with first example sequence from the paper."""
+
+        lzc_analyzer = LempelZivComplexity.AOIScanPathAnalyzer()
+
+        aoi_scan_path = GazeFeaturesTest.build_aoi_scan_path(['Foo', 'Bar', 'Shu'], ['Bar', 'Shu', 'Bar', 'Shu', 'Bar', 'Shu', 'Bar', 'Shu', 'Bar', 'Shu', 'Bar', 'Shu', 'Foo'])
+
+        # Check aoi scan path
+        self.assertEqual(len(aoi_scan_path), 13)
+
+        lzc = lzc_analyzer.analyze(aoi_scan_path)
+
+        # Check LZC coefficient 
+        self.assertEqual(lzc, 6)
+
+    def test_analyze_seconde_example(self):
+        """Test analyze method with second example sequence from the paper."""
+
+        lzc_analyzer = LempelZivComplexity.AOIScanPathAnalyzer()
+
+        aoi_scan_path = GazeFeaturesTest.build_aoi_scan_path(['Ade', 'Bar', 'Cob', 'Gno', 'Kel', 'Iop', 'Eca'], ['Bar', 'Cob', 'Ade', 'Kel', 'Ade', 'Cob', 'Kel', 'Gno', 'Kel', 'Ade', 'Kel', 'Iop', 'Eca'])
+
+        # Check aoi scan path
+        self.assertEqual(len(aoi_scan_path), 13)
+
+        lzc = lzc_analyzer.analyze(aoi_scan_path)
+
+        # Check LZC coefficient
+        self.assertEqual(lzc, 9)
+
+if __name__ == '__main__':
+
+    unittest.main()
+\ No newline at end of file