def test_invalid_patterns(self):
trie = SourceRootTrie(SourceRootFactory({}))
# Bad normalization.
self.assertRaises(SourceRootTrie.InvalidPath, lambda: trie.add_fixed('foo/bar/', ('bar',)))
self.assertRaises(SourceRootTrie.InvalidPath, lambda: trie.add_pattern('foo//*', ('java',)))
self.assertRaises(SourceRootTrie.InvalidPath, lambda: trie.add_pattern('foo/*/', ('java',)))
# Asterisk in fixed pattern.
self.assertRaises(SourceRootTrie.InvalidPath, lambda: trie.add_fixed('src/*', ('java',)))
def test_invalid_patterns(self):
trie = SourceRootTrie(SourceRootFactory({}))
# Bad normalization.
self.assertRaises(SourceRootTrie.InvalidPath, lambda: trie.add_fixed("foo/bar/", ("bar",)))
self.assertRaises(SourceRootTrie.InvalidPath, lambda: trie.add_pattern("foo//*", ("java",)))
self.assertRaises(SourceRootTrie.InvalidPath, lambda: trie.add_pattern("foo/*/", ("java",)))
# Asterisk in fixed pattern.
self.assertRaises(SourceRootTrie.InvalidPath, lambda: trie.add_fixed("src/*", ("java",)))
def test_invalid_patterns_deprecated(self):
trie = SourceRootTrie()
# Bad normalization.
self.assertRaises(SourceRootTrie.InvalidPath,
lambda: trie.add_fixed("foo/bar/"))
self.assertRaises(SourceRootTrie.InvalidPath,
lambda: trie.add_pattern("foo//*"))
self.assertRaises(SourceRootTrie.InvalidPath,
lambda: trie.add_pattern("foo/*/"))
# Asterisk in fixed pattern.
self.assertRaises(SourceRootTrie.InvalidPath,
lambda: trie.add_fixed("src/*"))
def test_source_root_pattern_at_buildroot(self):
trie = SourceRootTrie(SourceRootFactory({}))
trie.add_pattern('*')
self.assertEqual(SourceRoot('java', ('java', ), UNKNOWN),
trie.find('java/bar/baz.proto'))
def test_fixed_source_root_at_buildroot(self):
trie = SourceRootTrie(SourceRootFactory({}))
trie.add_fixed('', ('proto', ))
self.assertEqual(SourceRoot('', ('proto', ), UNKNOWN),
trie.find('foo/proto/bar/baz.proto'))
def make_trie() -> SourceRootTrie:
return SourceRootTrie(
SourceRootFactory({
'jvm': ('java', 'scala'),
'py': ('python', )
}))
def make_trie() -> SourceRootTrie:
return SourceRootTrie(SourceRootFactory({"jvm": ("java", "scala"), "py": ("python",)}))
def test_trie_traversal_deprecated(self):
trie = SourceRootTrie()
trie.add_pattern("foo1/bar1/baz1")
trie.add_pattern("foo1/bar1/baz2/qux")
trie.add_pattern("foo1/bar2/baz1")
trie.add_pattern("foo1/bar2/baz2")
trie.add_pattern("foo2/bar1")
trie.add_fixed("fixed1/bar1")
trie.add_fixed("fixed2/bar2")
# Test raw traversal.
self.assertEqual(
{"baz1", "baz2/qux"},
set(trie._root.children["foo1"].children["bar1"].subpatterns()),
)
self.assertEqual(
{
"bar1/baz1",
"bar1/baz2/qux",
"bar2/baz1",
"bar2/baz2",
},
set(trie._root.children["foo1"].subpatterns()),
)
self.assertEqual(
{
"foo1/bar1/baz1",
"foo1/bar1/baz2/qux",
"foo1/bar2/baz1",
"foo1/bar2/baz2",
"foo2/bar1",
"^/fixed1/bar1",
"^/fixed2/bar2",
},
set(trie._root.subpatterns()),
)
# Test the fixed() method.
self.assertEqual(
{"fixed1/bar1", "fixed2/bar2"},
set(trie.fixed()),
)
def test_source_root_pattern_at_buildroot_deprecated(self):
trie = SourceRootTrie()
trie.add_pattern("*")
self.assertEqual(SourceRoot("java"), trie.find("java/bar/baz.proto"))
def make_trie() -> SourceRootTrie:
return SourceRootTrie()
def test_source_root_pattern_at_buildroot(self):
trie = SourceRootTrie(SourceRootFactory({}))
trie.add_pattern('*')
self.assertEquals(('java', ('java',), UNKNOWN),
trie.find('java/bar/baz.proto'))
def test_source_root_trie(self):
trie = SourceRootTrie({
'jvm': ('java', 'scala'),
'py': ('python',)
})
self.assertIsNone(trie.find('src/java/org/pantsbuild/foo/Foo.java'))
# Wildcard at the end.
trie.add_pattern('src/*')
self.assertEquals(SourceRoot('src/java', ('java',)),
trie.find('src/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('my/project/src/java', ('java',)),
trie.find('my/project/src/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('src/python', ('python',)),
trie.find('src/python/pantsbuild/foo/foo.py'))
self.assertEquals(SourceRoot('my/project/src/python', ('python',)),
trie.find('my/project/src/python/org/pantsbuild/foo/foo.py'))
# Overlapping pattern.
trie.add_pattern('src/main/*')
self.assertEquals(SourceRoot('src/main/java', ('java',)),
trie.find('src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('my/project/src/main/java', ('java',)),
trie.find('my/project/src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('src/main/python', ('python',)),
trie.find('src/main/python/pantsbuild/foo/foo.py'))
self.assertEquals(SourceRoot('my/project/src/main/python', ('python',)),
trie.find('my/project/src/main/python/org/pantsbuild/foo/foo.py'))
# Wildcard in the middle.
trie.add_pattern('src/*/code')
self.assertEquals(SourceRoot('src/java/code', ('java',)),
trie.find('src/java/code/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('my/project/src/java/code', ('java',)),
trie.find('my/project/src/java/code/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('src/python/code', ('python',)),
trie.find('src/python/code/pantsbuild/foo/foo.py'))
self.assertEquals(SourceRoot('my/project/src/python/code', ('python',)),
trie.find('my/project/src/python/code/org/pantsbuild/foo/foo.py'))
# Verify that the now even-more-overlapping pattern still works.
self.assertEquals(SourceRoot('src/main/java', ('java',)),
trie.find('src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('my/project/src/main/java', ('java',)),
trie.find('my/project/src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('src/main/python', ('python',)),
trie.find('src/main/python/pantsbuild/foo/foo.py'))
self.assertEquals(SourceRoot('my/project/src/main/python', ('python',)),
trie.find('my/project/src/main/python/org/pantsbuild/foo/foo.py'))
# Verify that we take the first matching prefix.
self.assertEquals(SourceRoot('src/java', ('java',)),
trie.find('src/java/src/python/Foo.java'))
# Test canonicalization.
self.assertEquals(SourceRoot('src/jvm', ('java', 'scala')),
trie.find('src/jvm/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('src/jvm', ('java', 'scala')),
trie.find('src/jvm/org/pantsbuild/foo/Foo.scala'))
self.assertEquals(SourceRoot('src/py', ('python',)),
trie.find('src/py/pantsbuild/foo/foo.py'))
# Test fixed patterns.
trie.add_fixed('mysrc/scalastuff', ('scala',))
self.assertEquals(('mysrc/scalastuff', ('scala',)),
trie.find('mysrc/scalastuff/org/pantsbuild/foo/Foo.scala'))
self.assertIsNone(trie.find('my/project/mysrc/scalastuff/org/pantsbuild/foo/Foo.scala'))
def test_trie_traversal(self):
trie = SourceRootTrie(SourceRootFactory({}))
trie.add_pattern("foo1/bar1/baz1")
trie.add_pattern("foo1/bar1/baz2/qux")
trie.add_pattern("foo1/bar2/baz1")
trie.add_pattern("foo1/bar2/baz2")
trie.add_pattern("foo2/bar1")
trie.add_fixed("fixed1/bar1", ["lang1"], SOURCE)
trie.add_fixed("fixed2/bar2", ["lang2"], TEST)
# Test raw traversal.
self.assertEqual(
{("baz1", (), UNKNOWN), ("baz2/qux", (), UNKNOWN)},
set(trie._root.children["foo1"].children["bar1"].subpatterns()),
)
self.assertEqual(
{
("bar1/baz1", (), UNKNOWN),
("bar1/baz2/qux", (), UNKNOWN),
("bar2/baz1", (), UNKNOWN),
("bar2/baz2", (), UNKNOWN),
},
set(trie._root.children["foo1"].subpatterns()),
)
self.assertEqual(
{
("foo1/bar1/baz1", (), UNKNOWN),
("foo1/bar1/baz2/qux", (), UNKNOWN),
("foo1/bar2/baz1", (), UNKNOWN),
("foo1/bar2/baz2", (), UNKNOWN),
("foo2/bar1", (), UNKNOWN),
("^/fixed1/bar1", ("lang1",), SOURCE),
("^/fixed2/bar2", ("lang2",), TEST),
},
set(trie._root.subpatterns()),
)
# Test the fixed() method.
self.assertEqual(
{("fixed1/bar1", ("lang1",), SOURCE), ("fixed2/bar2", ("lang2",), TEST)},
set(trie.fixed()),
)
def test_source_root_pattern_at_buildroot(self):
trie = SourceRootTrie(SourceRootFactory({}))
trie.add_pattern("*")
self.assertEqual(SourceRoot("java", ("java",), UNKNOWN), trie.find("java/bar/baz.proto"))
def test_trie_traversal(self):
trie = SourceRootTrie(SourceRootFactory({}))
trie.add_pattern('foo1/bar1/baz1')
trie.add_pattern('foo1/bar1/baz2/qux')
trie.add_pattern('foo1/bar2/baz1')
trie.add_pattern('foo1/bar2/baz2')
trie.add_pattern('foo2/bar1')
trie.add_fixed('fixed1/bar1', ['lang1'], SOURCE)
trie.add_fixed('fixed2/bar2', ['lang2'], TEST)
# Test raw traversal.
self.assertEqual(
{('baz1', (), UNKNOWN), ('baz2/qux', (), UNKNOWN)},
set(trie._root.children['foo1'].children['bar1'].subpatterns()))
self.assertEqual(
{('bar1/baz1', (), UNKNOWN), ('bar1/baz2/qux', (), UNKNOWN),
('bar2/baz1', (), UNKNOWN), ('bar2/baz2', (), UNKNOWN)},
set(trie._root.children['foo1'].subpatterns()))
self.assertEqual(
{('foo1/bar1/baz1', (), UNKNOWN),
('foo1/bar1/baz2/qux', (), UNKNOWN),
('foo1/bar2/baz1', (), UNKNOWN), ('foo1/bar2/baz2', (), UNKNOWN),
('foo2/bar1', (), UNKNOWN),
('^/fixed1/bar1', ('lang1', ), SOURCE),
('^/fixed2/bar2', ('lang2', ), TEST)},
set(trie._root.subpatterns()))
# Test the fixed() method.
self.assertEqual(
{('fixed1/bar1', ('lang1', ), SOURCE),
('fixed2/bar2', ('lang2', ), TEST)}, set(trie.fixed()))
def test_source_root_trie(self):
trie = SourceRootTrie(
SourceRootFactory({
'jvm': ('java', 'scala'),
'py': ('python', )
}))
self.assertIsNone(trie.find('src/java/org/pantsbuild/foo/Foo.java'))
def root(path, langs):
return SourceRoot(path, langs, UNKNOWN)
# Wildcard at the end.
trie.add_pattern('src/*')
self.assertEqual(root('src/java', ('java', )),
trie.find('src/java/org/pantsbuild/foo/Foo.java'))
self.assertEqual(
root('my/project/src/java', ('java', )),
trie.find('my/project/src/java/org/pantsbuild/foo/Foo.java'))
self.assertEqual(root('src/python', ('python', )),
trie.find('src/python/pantsbuild/foo/foo.py'))
self.assertEqual(
root('my/project/src/python', ('python', )),
trie.find('my/project/src/python/org/pantsbuild/foo/foo.py'))
# Overlapping pattern.
trie.add_pattern('src/main/*')
self.assertEqual(
root('src/main/java', ('java', )),
trie.find('src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEqual(
root('my/project/src/main/java', ('java', )),
trie.find('my/project/src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEqual(root('src/main/python', ('python', )),
trie.find('src/main/python/pantsbuild/foo/foo.py'))
self.assertEqual(
root('my/project/src/main/python', ('python', )),
trie.find('my/project/src/main/python/org/pantsbuild/foo/foo.py'))
# Wildcard in the middle.
trie.add_pattern('src/*/code')
self.assertEqual(
root('src/java/code', ('java', )),
trie.find('src/java/code/org/pantsbuild/foo/Foo.java'))
self.assertEqual(
root('my/project/src/java/code', ('java', )),
trie.find('my/project/src/java/code/org/pantsbuild/foo/Foo.java'))
self.assertEqual(root('src/python/code', ('python', )),
trie.find('src/python/code/pantsbuild/foo/foo.py'))
self.assertEqual(
root('my/project/src/python/code', ('python', )),
trie.find('my/project/src/python/code/org/pantsbuild/foo/foo.py'))
# Verify that the now even-more-overlapping pattern still works.
self.assertEqual(
root('src/main/java', ('java', )),
trie.find('src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEqual(
root('my/project/src/main/java', ('java', )),
trie.find('my/project/src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEqual(root('src/main/python', ('python', )),
trie.find('src/main/python/pantsbuild/foo/foo.py'))
self.assertEqual(
root('my/project/src/main/python', ('python', )),
trie.find('my/project/src/main/python/org/pantsbuild/foo/foo.py'))
# Verify that we take the first matching prefix.
self.assertEqual(root('src/java', ('java', )),
trie.find('src/java/src/python/Foo.java'))
# Test canonicalization.
self.assertEqual(root('src/jvm', ('java', 'scala')),
trie.find('src/jvm/org/pantsbuild/foo/Foo.java'))
self.assertEqual(root('src/jvm', ('java', 'scala')),
trie.find('src/jvm/org/pantsbuild/foo/Foo.scala'))
self.assertEqual(root('src/py', ('python', )),
trie.find('src/py/pantsbuild/foo/foo.py'))
# Non-canonicalized language names should also be detected.
self.assertEqual(root('src/kotlin', ('kotlin', )),
trie.find('src/kotlin/org/pantsbuild/foo/Foo.kotlin'))
# Test fixed roots.
trie.add_fixed('mysrc/scalastuff', ('scala', ))
self.assertEqual(
SourceRoot('mysrc/scalastuff', ('scala', ), UNKNOWN),
trie.find('mysrc/scalastuff/org/pantsbuild/foo/Foo.scala'))
self.assertIsNone(
trie.find(
'my/project/mysrc/scalastuff/org/pantsbuild/foo/Foo.scala'))
# Verify that a fixed root wins over a pattern that is a prefix of it
# (e.g., that src/go/src wins over src/go).
trie.add_fixed('src/go/src', ('go', ))
self.assertEqual(root('src/go/src', ('go', )),
trie.find('src/go/src/foo/bar/baz.go'))
def test_source_root_trie(self):
trie = SourceRootTrie(SourceRootFactory({
'jvm': ('java', 'scala'),
'py': ('python',)
}))
self.assertIsNone(trie.find('src/java/org/pantsbuild/foo/Foo.java'))
def root(path, langs):
return SourceRoot(path, langs, UNKNOWN)
# Wildcard at the end.
trie.add_pattern('src/*')
self.assertEquals(root('src/java', ('java',)),
trie.find('src/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(root('my/project/src/java', ('java',)),
trie.find('my/project/src/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(root('src/python', ('python',)),
trie.find('src/python/pantsbuild/foo/foo.py'))
self.assertEquals(root('my/project/src/python', ('python',)),
trie.find('my/project/src/python/org/pantsbuild/foo/foo.py'))
# Overlapping pattern.
trie.add_pattern('src/main/*')
self.assertEquals(root('src/main/java', ('java',)),
trie.find('src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(root('my/project/src/main/java', ('java',)),
trie.find('my/project/src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(root('src/main/python', ('python',)),
trie.find('src/main/python/pantsbuild/foo/foo.py'))
self.assertEquals(root('my/project/src/main/python', ('python',)),
trie.find('my/project/src/main/python/org/pantsbuild/foo/foo.py'))
# Wildcard in the middle.
trie.add_pattern('src/*/code')
self.assertEquals(root('src/java/code', ('java',)),
trie.find('src/java/code/org/pantsbuild/foo/Foo.java'))
self.assertEquals(root('my/project/src/java/code', ('java',)),
trie.find('my/project/src/java/code/org/pantsbuild/foo/Foo.java'))
self.assertEquals(root('src/python/code', ('python',)),
trie.find('src/python/code/pantsbuild/foo/foo.py'))
self.assertEquals(root('my/project/src/python/code', ('python',)),
trie.find('my/project/src/python/code/org/pantsbuild/foo/foo.py'))
# Verify that the now even-more-overlapping pattern still works.
self.assertEquals(root('src/main/java', ('java',)),
trie.find('src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(root('my/project/src/main/java', ('java',)),
trie.find('my/project/src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(root('src/main/python', ('python',)),
trie.find('src/main/python/pantsbuild/foo/foo.py'))
self.assertEquals(root('my/project/src/main/python', ('python',)),
trie.find('my/project/src/main/python/org/pantsbuild/foo/foo.py'))
# Verify that we take the first matching prefix.
self.assertEquals(root('src/java', ('java',)),
trie.find('src/java/src/python/Foo.java'))
# Test canonicalization.
self.assertEquals(root('src/jvm', ('java', 'scala')),
trie.find('src/jvm/org/pantsbuild/foo/Foo.java'))
self.assertEquals(root('src/jvm', ('java', 'scala')),
trie.find('src/jvm/org/pantsbuild/foo/Foo.scala'))
self.assertEquals(root('src/py', ('python',)),
trie.find('src/py/pantsbuild/foo/foo.py'))
# Test fixed roots.
trie.add_fixed('mysrc/scalastuff', ('scala',))
self.assertEquals(('mysrc/scalastuff', ('scala',), UNKNOWN),
trie.find('mysrc/scalastuff/org/pantsbuild/foo/Foo.scala'))
self.assertIsNone(trie.find('my/project/mysrc/scalastuff/org/pantsbuild/foo/Foo.scala'))
# Verify that a fixed root wins over a pattern that is a prefix of it
# (e.g., that src/go/src wins over src/go).
trie.add_fixed('src/go/src', ('go',))
self.assertEquals(root('src/go/src', ('go',)),
trie.find('src/go/src/foo/bar/baz.go'))
def test_fixed_source_root_at_buildroot_deprecated(self):
trie = SourceRootTrie()
trie.add_fixed("", )
self.assertEqual(SourceRoot(""), trie.find("foo/proto/bar/baz.proto"))
def test_fixed_source_root_at_buildroot(self):
trie = SourceRootTrie(SourceRootFactory({}))
trie.add_fixed('', ('proto',))
self.assertEquals(('', ('proto',), UNKNOWN),
trie.find('foo/proto/bar/baz.proto'))
def test_source_root_trie(self):
trie = SourceRootTrie(SourceRootFactory({
'jvm': ('java', 'scala'),
'py': ('python',)
}))
self.assertIsNone(trie.find('src/java/org/pantsbuild/foo/Foo.java'))
# Wildcard at the end.
trie.add_pattern('src/*')
self.assertEquals(SourceRoot('src/java', ('java',)),
trie.find('src/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('my/project/src/java', ('java',)),
trie.find('my/project/src/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('src/python', ('python',)),
trie.find('src/python/pantsbuild/foo/foo.py'))
self.assertEquals(SourceRoot('my/project/src/python', ('python',)),
trie.find('my/project/src/python/org/pantsbuild/foo/foo.py'))
# Overlapping pattern.
trie.add_pattern('src/main/*')
self.assertEquals(SourceRoot('src/main/java', ('java',)),
trie.find('src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('my/project/src/main/java', ('java',)),
trie.find('my/project/src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('src/main/python', ('python',)),
trie.find('src/main/python/pantsbuild/foo/foo.py'))
self.assertEquals(SourceRoot('my/project/src/main/python', ('python',)),
trie.find('my/project/src/main/python/org/pantsbuild/foo/foo.py'))
# Wildcard in the middle.
trie.add_pattern('src/*/code')
self.assertEquals(SourceRoot('src/java/code', ('java',)),
trie.find('src/java/code/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('my/project/src/java/code', ('java',)),
trie.find('my/project/src/java/code/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('src/python/code', ('python',)),
trie.find('src/python/code/pantsbuild/foo/foo.py'))
self.assertEquals(SourceRoot('my/project/src/python/code', ('python',)),
trie.find('my/project/src/python/code/org/pantsbuild/foo/foo.py'))
# Verify that the now even-more-overlapping pattern still works.
self.assertEquals(SourceRoot('src/main/java', ('java',)),
trie.find('src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('my/project/src/main/java', ('java',)),
trie.find('my/project/src/main/java/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('src/main/python', ('python',)),
trie.find('src/main/python/pantsbuild/foo/foo.py'))
self.assertEquals(SourceRoot('my/project/src/main/python', ('python',)),
trie.find('my/project/src/main/python/org/pantsbuild/foo/foo.py'))
# Verify that we take the first matching prefix.
self.assertEquals(SourceRoot('src/java', ('java',)),
trie.find('src/java/src/python/Foo.java'))
# Test canonicalization.
self.assertEquals(SourceRoot('src/jvm', ('java', 'scala')),
trie.find('src/jvm/org/pantsbuild/foo/Foo.java'))
self.assertEquals(SourceRoot('src/jvm', ('java', 'scala')),
trie.find('src/jvm/org/pantsbuild/foo/Foo.scala'))
self.assertEquals(SourceRoot('src/py', ('python',)),
trie.find('src/py/pantsbuild/foo/foo.py'))
# Test fixed patterns.
trie.add_fixed('mysrc/scalastuff', ('scala',))
self.assertEquals(('mysrc/scalastuff', ('scala',)),
trie.find('mysrc/scalastuff/org/pantsbuild/foo/Foo.scala'))
self.assertIsNone(trie.find('my/project/mysrc/scalastuff/org/pantsbuild/foo/Foo.scala'))
def test_trie_traversal(self):
trie = SourceRootTrie(SourceRootFactory({}))
trie.add_pattern('foo1/bar1/baz1')
trie.add_pattern('foo1/bar1/baz2/qux')
trie.add_pattern('foo1/bar2/baz1')
trie.add_pattern('foo1/bar2/baz2')
trie.add_pattern('foo2/bar1')
trie.add_fixed('fixed1/bar1', ['lang1'])
trie.add_fixed('fixed2/bar2', ['lang2'])
# Test raw traversal.
self.assertEquals([('baz1', ()), ('baz2/qux', ())],
list(trie._root.children['foo1'].children['bar1'].subpatterns()))
self.assertEquals([('bar1/baz1', ()), ('bar1/baz2/qux', ()),
('bar2/baz1', ()), ('bar2/baz2', ())],
list(trie._root.children['foo1'].subpatterns()))
self.assertEquals([('foo1/bar1/baz1', ()), ('foo1/bar1/baz2/qux', ()),
('foo1/bar2/baz1', ()), ('foo1/bar2/baz2', ()), ('foo2/bar1', ()),
('^/fixed1/bar1', ('lang1',)), ('^/fixed2/bar2', ('lang2',))],
list(trie._root.subpatterns()))
# Test the fixed() method.
self.assertEquals([('fixed1/bar1', ('lang1',)), ('fixed2/bar2', ('lang2',))],
trie.fixed())
def test_source_root_trie_deprecated(self):
trie = SourceRootTrie()
self.assertIsNone(trie.find("src/java/org/pantsbuild/foo/Foo.java"))
def root(path):
return SourceRoot(path)
# Wildcard at the end.
trie.add_pattern("src/*")
self.assertEqual(root("src/java"),
trie.find("src/java/org/pantsbuild/foo/Foo.java"))
self.assertEqual(
root("my/project/src/java"),
trie.find("my/project/src/java/org/pantsbuild/foo/Foo.java"),
)
self.assertEqual(root("src/python"),
trie.find("src/python/pantsbuild/foo/foo.py"))
self.assertEqual(
root("my/project/src/python"),
trie.find("my/project/src/python/org/pantsbuild/foo/foo.py"),
)
# Overlapping pattern.
trie.add_pattern("src/main/*")
self.assertEqual(
root("src/main/java"),
trie.find("src/main/java/org/pantsbuild/foo/Foo.java"))
self.assertEqual(
root("my/project/src/main/java"),
trie.find("my/project/src/main/java/org/pantsbuild/foo/Foo.java"),
)
self.assertEqual(root("src/main/python"),
trie.find("src/main/python/pantsbuild/foo/foo.py"))
self.assertEqual(
root("my/project/src/main/python"),
trie.find("my/project/src/main/python/org/pantsbuild/foo/foo.py"),
)
# Wildcard in the middle.
trie.add_pattern("src/*/code")
self.assertEqual(
root("src/java/code"),
trie.find("src/java/code/org/pantsbuild/foo/Foo.java"))
self.assertEqual(
root("my/project/src/java/code"),
trie.find("my/project/src/java/code/org/pantsbuild/foo/Foo.java"),
)
self.assertEqual(root("src/python/code"),
trie.find("src/python/code/pantsbuild/foo/foo.py"))
self.assertEqual(
root("my/project/src/python/code"),
trie.find("my/project/src/python/code/org/pantsbuild/foo/foo.py"),
)
# Verify that the now even-more-overlapping pattern still works.
self.assertEqual(
root("src/main/java"),
trie.find("src/main/java/org/pantsbuild/foo/Foo.java"))
self.assertEqual(
root("my/project/src/main/java"),
trie.find("my/project/src/main/java/org/pantsbuild/foo/Foo.java"),
)
self.assertEqual(root("src/main/python"),
trie.find("src/main/python/pantsbuild/foo/foo.py"))
self.assertEqual(
root("my/project/src/main/python"),
trie.find("my/project/src/main/python/org/pantsbuild/foo/foo.py"),
)
# Verify that we take the first matching prefix.
self.assertEqual(root("src/java"),
trie.find("src/java/src/python/Foo.java"))
# Test canonicalization.
self.assertEqual(root("src/jvm"),
trie.find("src/jvm/org/pantsbuild/foo/Foo.java"))
self.assertEqual(root("src/jvm"),
trie.find("src/jvm/org/pantsbuild/foo/Foo.scala"))
self.assertEqual(root("src/py"),
trie.find("src/py/pantsbuild/foo/foo.py"))
# Non-canonicalized language names should also be detected.
self.assertEqual(root("src/kotlin"),
trie.find("src/kotlin/org/pantsbuild/foo/Foo.kotlin"))
# Test fixed roots.
trie.add_fixed("mysrc/scalastuff")
self.assertEqual(
SourceRoot("mysrc/scalastuff"),
trie.find("mysrc/scalastuff/org/pantsbuild/foo/Foo.scala"),
)
self.assertIsNone(
trie.find(
"my/project/mysrc/scalastuff/org/pantsbuild/foo/Foo.scala"))
# Verify that a fixed root wins over a pattern that is a prefix of it
# (e.g., that src/go/src wins over src/go).
trie.add_fixed("src/go/src")
self.assertEqual(root("src/go/src"),
trie.find("src/go/src/foo/bar/baz.go"))
# Verify that the repo root can be a fixed source root.
trie.add_fixed("")
self.assertEqual(root(""), trie.find("foo/bar/baz.py"))
def test_trie_traversal(self):
trie = SourceRootTrie(SourceRootFactory({}))
trie.add_pattern('foo1/bar1/baz1')
trie.add_pattern('foo1/bar1/baz2/qux')
trie.add_pattern('foo1/bar2/baz1')
trie.add_pattern('foo1/bar2/baz2')
trie.add_pattern('foo2/bar1')
trie.add_fixed('fixed1/bar1', ['lang1'], SOURCE)
trie.add_fixed('fixed2/bar2', ['lang2'], TEST)
# Test raw traversal.
self.assertEqual({('baz1', (), UNKNOWN),
('baz2/qux', (), UNKNOWN)},
set(trie._root.children['foo1'].children['bar1'].subpatterns()))
self.assertEqual({('bar1/baz1', (), UNKNOWN),
('bar1/baz2/qux', (), UNKNOWN),
('bar2/baz1', (), UNKNOWN),
('bar2/baz2', (), UNKNOWN)},
set(trie._root.children['foo1'].subpatterns()))
self.assertEqual({('foo1/bar1/baz1', (), UNKNOWN),
('foo1/bar1/baz2/qux', (), UNKNOWN),
('foo1/bar2/baz1', (), UNKNOWN),
('foo1/bar2/baz2', (), UNKNOWN),
('foo2/bar1', (), UNKNOWN),
('^/fixed1/bar1', ('lang1',), SOURCE),
('^/fixed2/bar2', ('lang2',), TEST)},
set(trie._root.subpatterns()))
# Test the fixed() method.
self.assertEqual({('fixed1/bar1', ('lang1',), SOURCE),
('fixed2/bar2', ('lang2',), TEST)},
set(trie.fixed()))