mercurial-scm/hg-stable: tests/test-rust-ancestor.py annotate

annotate tests/test-rust-ancestor.py @ 52436:cf5b47b885b1

testing: stop skipping all Python tests of Rust revlog This base class was not adapted for the introduction of `InnerRevlog`, which also stopped exposing an `Index` class from `rustext`. As a consequence, `test-rust-ancestor.py` was always skipped (and would have been slightly broken). We remove the skipping conditions from `rustancestorstest`, as they now contradict or repeat those of the base class. Also, `LazyAncestors` objects apparently hold only one reference to the inner revlog (they had previously two references on the Rust index). What matters most of course is the return to `start_count` in these tests, i.e., that there is no memory leak nor double frees. In the Python test, we conflate the presence of the `pyo3_rustext` package with that of `rustext`, as we do not plan to support building one and not the other (we hope to convert fully to PyO3 soon). The skipping is actually done by the base test class.

author	Georges Racinet <georges.racinet@cloudcrane.io>
date	Sat, 30 Nov 2024 19:12:02 +0100
parents	03fdd4d7b5bd
children	20fe0bf9a9a5

rev	line source
41056 d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	1 import sys
40981 74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	2
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 43950 diff changeset	3 from mercurial.node import wdirrev
41310 ab0d762d89ef rust-cpython: raising error.WdirUnsupported Georges Racinet <georges.racinet@octobus.net> parents: 41246 diff changeset	4
43950 8a8305f557d0 test: extract some generic data and utility from test-rust-ancestor.py Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43076 diff changeset	5 from mercurial.testing import revlog as revlogtesting
8a8305f557d0 test: extract some generic data and utility from test-rust-ancestor.py Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43076 diff changeset	6
40981 74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	7 try:
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	8 from mercurial import rustext
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41705 diff changeset	9
41056 d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	10 rustext.__name__ # trigger immediate actual import
40981 74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	11 except ImportError:
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	12 rustext = None
41056 d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	13 else:
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	14 # this would fail already without appropriate ancestor.__package__
41117 b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	15 from mercurial.rustext.ancestor import (
b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	16 AncestorsIterator,
41188 006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	17 LazyAncestors,
006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	18 MissingAncestors,
41117 b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	19 )
41705 0c7b353ce100 rust-cpython: binding for headrevs() Georges Racinet <georges.racinet@octobus.net> parents: 41310 diff changeset	20 from mercurial.rustext import dagop
40981 74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	21
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	22 try:
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	23 from mercurial.cext import parsers as cparsers
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	24 except ImportError:
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	25 cparsers = None
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	26
41056 d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	27
51265 03fdd4d7b5bd rust-python-testing: separated base test classes Georges Racinet on incendie.racinet.fr <georges@racinet.fr> parents: 51262 diff changeset	28 class rustancestorstest(revlogtesting.RustRevlogBasedTestBase):
40981 74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	29 """Test the correctness of binding to Rust code.
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	30
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	31 This test is merely for the binding to Rust itself: extraction of
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	32 Python variable, giving back the results etc.
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	33
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	34 It is not meant to test the algorithmic correctness of the operations
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	35 on ancestors it provides. Hence the very simple embedded index data is
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	36 good enough.
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	37
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	38 Algorithmic correctness is asserted by the Rust unit tests.
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	39 """
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	40
41056 d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	41 def testiteratorrevlist(self):
51260 7eea2e4109ae rust-index: using the `hg::index::Index` in ancestors iterator and lazy set Georges Racinet <georges.racinet@octobus.net> parents: 50990 diff changeset	42 idx = self.parserustindex()
41056 d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	43 # checking test assumption about the index binary data:
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41705 diff changeset	44 self.assertEqual(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41705 diff changeset	45 {i: (r[5], r[6]) for i, r in enumerate(idx)},
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41705 diff changeset	46 {0: (-1, -1), 1: (0, -1), 2: (1, -1), 3: (2, -1)},
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41705 diff changeset	47 )
41056 d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	48 ait = AncestorsIterator(idx, [3], 0, True)
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	49 self.assertEqual([r for r in ait], [3, 2, 1, 0])
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	50
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	51 ait = AncestorsIterator(idx, [3], 0, False)
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	52 self.assertEqual([r for r in ait], [2, 1, 0])
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	53
41117 b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	54 def testlazyancestors(self):
51260 7eea2e4109ae rust-index: using the `hg::index::Index` in ancestors iterator and lazy set Georges Racinet <georges.racinet@octobus.net> parents: 50990 diff changeset	55 idx = self.parserustindex()
52436 cf5b47b885b1 testing: stop skipping all Python tests of Rust revlog Georges Racinet <georges.racinet@cloudcrane.io> parents: 51265 diff changeset	56 start_count = sys.getrefcount(idx.inner) # should be 2 (see Python doc)
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41705 diff changeset	57 self.assertEqual(
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41705 diff changeset	58 {i: (r[5], r[6]) for i, r in enumerate(idx)},
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41705 diff changeset	59 {0: (-1, -1), 1: (0, -1), 2: (1, -1), 3: (2, -1)},
2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41705 diff changeset	60 )
41117 b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	61 lazy = LazyAncestors(idx, [3], 0, True)
52436 cf5b47b885b1 testing: stop skipping all Python tests of Rust revlog Georges Racinet <georges.racinet@cloudcrane.io> parents: 51265 diff changeset	62 # the LazyAncestors instance holds just one reference to the
cf5b47b885b1 testing: stop skipping all Python tests of Rust revlog Georges Racinet <georges.racinet@cloudcrane.io> parents: 51265 diff changeset	63 # inner revlog.
cf5b47b885b1 testing: stop skipping all Python tests of Rust revlog Georges Racinet <georges.racinet@cloudcrane.io> parents: 51265 diff changeset	64 self.assertEqual(sys.getrefcount(idx.inner), start_count + 1)
41117 b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	65
b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	66 self.assertTrue(2 in lazy)
b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	67 self.assertTrue(bool(lazy))
b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	68 self.assertEqual(list(lazy), [3, 2, 1, 0])
b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	69 # a second time to validate that we spawn new iterators
b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	70 self.assertEqual(list(lazy), [3, 2, 1, 0])
b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	71
b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	72 # now let's watch the refcounts closer
b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	73 ait = iter(lazy)
52436 cf5b47b885b1 testing: stop skipping all Python tests of Rust revlog Georges Racinet <georges.racinet@cloudcrane.io> parents: 51265 diff changeset	74 self.assertEqual(sys.getrefcount(idx.inner), start_count + 2)
41117 b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	75 del ait
52436 cf5b47b885b1 testing: stop skipping all Python tests of Rust revlog Georges Racinet <georges.racinet@cloudcrane.io> parents: 51265 diff changeset	76 self.assertEqual(sys.getrefcount(idx.inner), start_count + 1)
41117 b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	77 del lazy
52436 cf5b47b885b1 testing: stop skipping all Python tests of Rust revlog Georges Racinet <georges.racinet@cloudcrane.io> parents: 51265 diff changeset	78 self.assertEqual(sys.getrefcount(idx.inner), start_count)
41117 b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	79
b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	80 # let's check bool for an empty one
b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	81 self.assertFalse(LazyAncestors(idx, [0], 0, False))
b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	82
41188 006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	83 def testmissingancestors(self):
51261 59d81768ad6d rust-index: using `hg::index::Index` in MissingAncestors Georges Racinet on incendie.racinet.fr <georges@racinet.fr> parents: 51260 diff changeset	84 idx = self.parserustindex()
41188 006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	85 missanc = MissingAncestors(idx, [1])
006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	86 self.assertTrue(missanc.hasbases())
006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	87 self.assertEqual(missanc.missingancestors([3]), [2, 3])
006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	88 missanc.addbases({2})
41243 5257e6299d4c rust-cpython: set conversion for MissingAncestors.bases() Georges Racinet <georges.racinet@octobus.net> parents: 41188 diff changeset	89 self.assertEqual(missanc.bases(), {1, 2})
41188 006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	90 self.assertEqual(missanc.missingancestors([3]), [3])
41246 619ee4039bd4 rust: MissingAncestors.basesheads() Georges Racinet <georges.racinet@octobus.net> parents: 41243 diff changeset	91 self.assertEqual(missanc.basesheads(), {2})
41188 006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	92
006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	93 def testmissingancestorsremove(self):
51261 59d81768ad6d rust-index: using `hg::index::Index` in MissingAncestors Georges Racinet on incendie.racinet.fr <georges@racinet.fr> parents: 51260 diff changeset	94 idx = self.parserustindex()
41188 006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	95 missanc = MissingAncestors(idx, [1])
006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	96 revs = {0, 1, 2, 3}
006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	97 missanc.removeancestorsfrom(revs)
006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	98 self.assertEqual(revs, {2, 3})
006c9ce486fa rust-cpython: bindings for MissingAncestors Georges Racinet <georges.racinet@octobus.net> parents: 41117 diff changeset	99
41056 d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	100 def testrefcount(self):
51260 7eea2e4109ae rust-index: using the `hg::index::Index` in ancestors iterator and lazy set Georges Racinet <georges.racinet@octobus.net> parents: 50990 diff changeset	101 idx = self.parserustindex()
52436 cf5b47b885b1 testing: stop skipping all Python tests of Rust revlog Georges Racinet <georges.racinet@cloudcrane.io> parents: 51265 diff changeset	102 start_count = sys.getrefcount(idx.inner)
41056 d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	103
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	104 # refcount increases upon iterator init...
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	105 ait = AncestorsIterator(idx, [3], 0, True)
52436 cf5b47b885b1 testing: stop skipping all Python tests of Rust revlog Georges Racinet <georges.racinet@cloudcrane.io> parents: 51265 diff changeset	106 self.assertEqual(sys.getrefcount(idx.inner), start_count + 1)
41056 d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	107 self.assertEqual(next(ait), 3)
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	108
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	109 # and decreases once the iterator is removed
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	110 del ait
52436 cf5b47b885b1 testing: stop skipping all Python tests of Rust revlog Georges Racinet <georges.racinet@cloudcrane.io> parents: 51265 diff changeset	111 self.assertEqual(sys.getrefcount(idx.inner), start_count)
41056 d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	112
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	113 # and removing ref to the index after iterator init is no issue
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	114 ait = AncestorsIterator(idx, [3], 0, True)
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	115 del idx
41117 b31a41f24864 rust-cpython: binding for LazyAncestors Georges Racinet <gracinet@anybox.fr> parents: 41056 diff changeset	116 self.assertEqual(list(ait), [3, 2, 1, 0])
40981 74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	117
51260 7eea2e4109ae rust-index: using the `hg::index::Index` in ancestors iterator and lazy set Georges Racinet <georges.racinet@octobus.net> parents: 50990 diff changeset	118 # the index is not tracked by the GC, hence there is nothing more
7eea2e4109ae rust-index: using the `hg::index::Index` in ancestors iterator and lazy set Georges Racinet <georges.racinet@octobus.net> parents: 50990 diff changeset	119 # we can assert to check that it is properly deleted once its refcount
7eea2e4109ae rust-index: using the `hg::index::Index` in ancestors iterator and lazy set Georges Racinet <georges.racinet@octobus.net> parents: 50990 diff changeset	120 # drops to 0
7eea2e4109ae rust-index: using the `hg::index::Index` in ancestors iterator and lazy set Georges Racinet <georges.racinet@octobus.net> parents: 50990 diff changeset	121
40981 74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	122 def testgrapherror(self):
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41705 diff changeset	123 data = (
43950 8a8305f557d0 test: extract some generic data and utility from test-rust-ancestor.py Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43076 diff changeset	124 revlogtesting.data_non_inlined[: 64 + 27]
8a8305f557d0 test: extract some generic data and utility from test-rust-ancestor.py Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43076 diff changeset	125 + b'\xf2'
8a8305f557d0 test: extract some generic data and utility from test-rust-ancestor.py Pierre-Yves David <pierre-yves.david@octobus.net> parents: 43076 diff changeset	126 + revlogtesting.data_non_inlined[64 + 28 :]
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41705 diff changeset	127 )
51260 7eea2e4109ae rust-index: using the `hg::index::Index` in ancestors iterator and lazy set Georges Racinet <georges.racinet@octobus.net> parents: 50990 diff changeset	128 idx = self.parserustindex(data=data)
41056 d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	129 with self.assertRaises(rustext.GraphError) as arc:
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	130 AncestorsIterator(idx, [1], -1, False)
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	131 exc = arc.exception
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	132 self.assertIsInstance(exc, ValueError)
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	133 # rust-cpython issues appropriate str instances for Python 2 and 3
d9f439fcdb4c rust-cpython: binding for AncestorsIterator Georges Racinet <gracinet@anybox.fr> parents: 40981 diff changeset	134 self.assertEqual(exc.args, ('ParentOutOfRange', 1))
40981 74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	135
41310 ab0d762d89ef rust-cpython: raising error.WdirUnsupported Georges Racinet <georges.racinet@octobus.net> parents: 41246 diff changeset	136 def testwdirunsupported(self):
ab0d762d89ef rust-cpython: raising error.WdirUnsupported Georges Racinet <georges.racinet@octobus.net> parents: 41246 diff changeset	137 # trying to access ancestors of the working directory raises
51260 7eea2e4109ae rust-index: using the `hg::index::Index` in ancestors iterator and lazy set Georges Racinet <georges.racinet@octobus.net> parents: 50990 diff changeset	138 idx = self.parserustindex()
50990 4c5f6e95df84 rust: make `Revision` a newtype Rapha?l Gom?s <rgomes@octobus.net> parents: 48966 diff changeset	139 with self.assertRaises(rustext.GraphError) as arc:
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 43950 diff changeset	140 list(AncestorsIterator(idx, [wdirrev], -1, False))
40981 74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	141
50990 4c5f6e95df84 rust: make `Revision` a newtype Rapha?l Gom?s <rgomes@octobus.net> parents: 48966 diff changeset	142 exc = arc.exception
4c5f6e95df84 rust: make `Revision` a newtype Rapha?l Gom?s <rgomes@octobus.net> parents: 48966 diff changeset	143 self.assertIsInstance(exc, ValueError)
4c5f6e95df84 rust: make `Revision` a newtype Rapha?l Gom?s <rgomes@octobus.net> parents: 48966 diff changeset	144 # rust-cpython issues appropriate str instances for Python 2 and 3
4c5f6e95df84 rust: make `Revision` a newtype Rapha?l Gom?s <rgomes@octobus.net> parents: 48966 diff changeset	145 self.assertEqual(exc.args, ('InvalidRevision', wdirrev))
4c5f6e95df84 rust: make `Revision` a newtype Rapha?l Gom?s <rgomes@octobus.net> parents: 48966 diff changeset	146
41705 0c7b353ce100 rust-cpython: binding for headrevs() Georges Racinet <georges.racinet@octobus.net> parents: 41310 diff changeset	147 def testheadrevs(self):
51262 578c049f0408 rust-index: using `hg::index::Index` in `hg-cpython::dagops` Georges Racinet <georges.racinet@octobus.net> parents: 51261 diff changeset	148 idx = self.parserustindex()
41705 0c7b353ce100 rust-cpython: binding for headrevs() Georges Racinet <georges.racinet@octobus.net> parents: 41310 diff changeset	149 self.assertEqual(dagop.headrevs(idx, [1, 2, 3]), {3})
0c7b353ce100 rust-cpython: binding for headrevs() Georges Racinet <georges.racinet@octobus.net> parents: 41310 diff changeset	150
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41705 diff changeset	151
40981 74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	152 if __name__ == '__main__':
74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	153 import silenttestrunner
43076 2372284d9457 formatting: blacken the codebase Augie Fackler <augie@google.com> parents: 41705 diff changeset	154
40981 74f41329bf55 rust-cpython: testing the bindings from Python Georges Racinet <gracinet@anybox.fr> parents: diff changeset	155 silenttestrunner.main(__name__)

Mercurial > public > mercurial-scm > hg-stable

annotate tests/test-rust-ancestor.py @ 52436:cf5b47b885b1