diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/test_arcs.py | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/test/test_arcs.py b/test/test_arcs.py index 48e1b28..d26f30b 100644 --- a/test/test_arcs.py +++ b/test/test_arcs.py @@ -9,7 +9,7 @@ sys.path.insert(0, os.path.split(__file__)[0]) # Force relative import for Py3k from coveragetest import CoverageTest -class ArcTest(CoverageTest): +class SimpleArcTest(CoverageTest): """Tests for Coverage.py's arc measurement.""" def test_simple_sequence(self): @@ -76,6 +76,9 @@ class ArcTest(CoverageTest): """, arcz=".1 12 25 14 45 5.", arcz_missing="12 25") +class LoopArcTest(CoverageTest): + """Arc-measuring tests involving loops.""" + def test_loop(self): self.check_coverage("""\ for i in range(10): @@ -91,6 +94,15 @@ class ArcTest(CoverageTest): """, arcz=".1 12 23 32 24 4.", arcz_missing="23 32") + def test_nested_loop(self): + self.check_coverage("""\ + for i in range(3): + for j in range(3): + a = i + j + assert a == 4 + """, + arcz=".1 12 23 32 21 14 4.", arcz_missing="") + def test_break(self): self.check_coverage("""\ for i in range(10): @@ -101,6 +113,28 @@ class ArcTest(CoverageTest): """, arcz=".1 12 23 35 15 41 5.", arcz_missing="15 41") + def test_continue(self): + self.check_coverage("""\ + for i in range(10): + a = i + continue # 3 + a = 99 + assert a == 9 # 5 + """, + arcz=".1 12 23 31 15 41 5.", arcz_missing="41") + + def test_nested_breaks(self): + self.check_coverage("""\ + for i in range(3): + for j in range(3): + a = i + j + break # 4 + if i == 2: + break + assert a == 2 and i == 2 # 7 + """, + arcz=".1 12 23 34 45 25 56 51 67 17 7.", arcz_missing="17 25") + def xest_xx(self): self.check_coverage("""\ """, |