Ajout du GUI

kivy/tests/test_coverage.py

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+import pytest
+import os
+try:
+    import coverage
+except ImportError:
+    pytestmark = pytest.mark.skip("coverage not available")
+
+
+kv_statement_lines = {4, 5, 6, 8, 9, 12, 15, 17}
+
+
+def test_coverage_base():
+    from kivy.lang.builder import Builder
+    cov = coverage.Coverage(source=[os.path.dirname(__file__)])
+    cov.start()
+
+    fname = os.path.join(os.path.dirname(__file__), 'coverage_lang.kv')
+    try:
+        widget = Builder.load_file(fname)
+    finally:
+        cov.stop()
+
+    Builder.unload_file(fname)
+    _, statements, missing, _ = cov.analysis(fname)
+    assert set(statements) == kv_statement_lines
+    assert set(missing) == {4, 8, 9}
+
+
+def test_coverage_multiline_on_event():
+    from kivy.lang.builder import Builder
+    cov = coverage.Coverage(source=[os.path.dirname(__file__)])
+    cov.start()
+
+    fname = os.path.join(os.path.dirname(__file__), 'coverage_lang.kv')
+    try:
+        widget = Builder.load_file(fname)
+        widget.children[0].y = 65
+    finally:
+        cov.stop()
+
+    Builder.unload_file(fname)
+    _, statements, missing, _ = cov.analysis(fname)
+    assert set(statements) == kv_statement_lines
+    assert set(missing) == {4, }
+
+
+def test_coverage_trigger_event():
+    from kivy.lang.builder import Builder
+    cov = coverage.Coverage(source=[os.path.dirname(__file__)])
+    cov.start()
+
+    fname = os.path.join(os.path.dirname(__file__), 'coverage_lang.kv')
+    try:
+        widget = Builder.load_file(fname)
+        widget.children[0].x = 65
+        widget.children[0].width = 97
+    finally:
+        cov.stop()
+
+    Builder.unload_file(fname)
+    _, statements, missing, _ = cov.analysis(fname)
+    assert set(statements) == kv_statement_lines
+    assert set(missing) == {8, 9}
+
+
+def test_coverage_trigger_all():
+    from kivy.lang.builder import Builder
+    cov = coverage.Coverage(source=[os.path.dirname(__file__)])
+    cov.start()
+
+    fname = os.path.join(os.path.dirname(__file__), 'coverage_lang.kv')
+    try:
+        widget = Builder.load_file(fname)
+        widget.children[0].x = 65
+        widget.children[0].width = 97
+        widget.children[0].y = 65
+    finally:
+        cov.stop()
+
+    Builder.unload_file(fname)
+    _, statements, missing, _ = cov.analysis(fname)
+    assert set(statements) == kv_statement_lines
+    assert set(missing) == set()