Mercurial > hg
view tests/test-annotate.py @ 44011:c627f1b2f3c3
rust-index: handle `MixedIndex` in `pyindex_to_graph`
On the long run we will want to implement the Graph trait directly in Rust, but
for now we take the path with the least amount of change to focus on the coming
persistent NodeMap code.
We test this new code through with the lazy ancestors code.
Differential Revision: https://phab.mercurial-scm.org/D7657
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 12 Dec 2019 18:11:44 +0100 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
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from __future__ import absolute_import from __future__ import print_function import unittest from mercurial import ( mdiff, pycompat, ) from mercurial.dagop import ( annotateline, _annotatedfile, _annotatepair, ) def tr(a): return [ annotateline(fctx, lineno, skip) for fctx, lineno, skip in zip(a.fctxs, a.linenos, a.skips) ] class AnnotateTests(unittest.TestCase): """Unit tests for annotate code.""" def testannotatepair(self): self.maxDiff = None # camelcase-required oldfctx = b'old' p1fctx, p2fctx, childfctx = b'p1', b'p2', b'c' olddata = b'a\nb\n' p1data = b'a\nb\nc\n' p2data = b'a\nc\nd\n' childdata = b'a\nb2\nc\nc2\nd\n' diffopts = mdiff.diffopts() def decorate(text, fctx): n = text.count(b'\n') linenos = pycompat.rangelist(1, n + 1) return _annotatedfile([fctx] * n, linenos, [False] * n, text) # Basic usage oldann = decorate(olddata, oldfctx) p1ann = decorate(p1data, p1fctx) p1ann = _annotatepair([oldann], p1fctx, p1ann, False, diffopts) self.assertEqual( tr(p1ann), [ annotateline(b'old', 1), annotateline(b'old', 2), annotateline(b'p1', 3), ], ) p2ann = decorate(p2data, p2fctx) p2ann = _annotatepair([oldann], p2fctx, p2ann, False, diffopts) self.assertEqual( tr(p2ann), [ annotateline(b'old', 1), annotateline(b'p2', 2), annotateline(b'p2', 3), ], ) # Test with multiple parents (note the difference caused by ordering) childann = decorate(childdata, childfctx) childann = _annotatepair( [p1ann, p2ann], childfctx, childann, False, diffopts ) self.assertEqual( tr(childann), [ annotateline(b'old', 1), annotateline(b'c', 2), annotateline(b'p2', 2), annotateline(b'c', 4), annotateline(b'p2', 3), ], ) childann = decorate(childdata, childfctx) childann = _annotatepair( [p2ann, p1ann], childfctx, childann, False, diffopts ) self.assertEqual( tr(childann), [ annotateline(b'old', 1), annotateline(b'c', 2), annotateline(b'p1', 3), annotateline(b'c', 4), annotateline(b'p2', 3), ], ) # Test with skipchild (note the difference caused by ordering) childann = decorate(childdata, childfctx) childann = _annotatepair( [p1ann, p2ann], childfctx, childann, True, diffopts ) self.assertEqual( tr(childann), [ annotateline(b'old', 1), annotateline(b'old', 2, True), # note that this line was carried over from earlier so it is *not* # marked skipped annotateline(b'p2', 2), annotateline(b'p2', 2, True), annotateline(b'p2', 3), ], ) childann = decorate(childdata, childfctx) childann = _annotatepair( [p2ann, p1ann], childfctx, childann, True, diffopts ) self.assertEqual( tr(childann), [ annotateline(b'old', 1), annotateline(b'old', 2, True), annotateline(b'p1', 3), annotateline(b'p1', 3, True), annotateline(b'p2', 3), ], ) if __name__ == '__main__': import silenttestrunner silenttestrunner.main(__name__)