+
−#!/usr/bin/env python
+
−"""
+
−Tests the behaviour of filelog w.r.t. data starting with '\1\n'
+
−"""
+
−from mercurial import ui, hg
+
−from mercurial.node import nullid, hex
+
−
+
−myui = ui.ui()
+
−repo = hg.repository(myui, path='.', create=True)
+
−
+
−fl = repo.file('foobar')
+
−
+
−def addrev(text, renamed=False):
+
−    if renamed:
+
−        # data doesn't matter. Just make sure filelog.renamed() returns True
+
−        meta = dict(copyrev=hex(nullid), copy='bar')
+
−    else:
+
−        meta = {}
+
−
+
−    lock = t = None
+
−    try:
+
−        lock = repo.lock()
+
−        t = repo.transaction('commit')
+
−        node = fl.add(text, meta, t, 0, nullid, nullid)
+
−        return node
+
−    finally:
+
−        if t:
+
−            t.close()
+
−        if lock:
+
−            lock.release()
+
−
+
−def error(text):
+
−    print 'ERROR: ' + text
+
−
+
−textwith = '\1\nfoo'
+
−without = 'foo'
+
−
+
−node = addrev(textwith)
+
−if not textwith == fl.read(node):
+
−    error('filelog.read for data starting with \\1\\n')
+
−if fl.cmp(node, textwith) or not fl.cmp(node, without):
+
−    error('filelog.cmp for data starting with \\1\\n')
+
−if fl.size(0) != len(textwith):
+
−    error('FIXME: This is a known failure of filelog.size for data starting '
+
−        'with \\1\\n')
+
−
+
−node = addrev(textwith, renamed=True)
+
−if not textwith == fl.read(node):
+
−    error('filelog.read for a renaming + data starting with \\1\\n')
+
−if fl.cmp(node, textwith) or not fl.cmp(node, without):
+
−    error('filelog.cmp for a renaming + data starting with \\1\\n')
+
−if fl.size(1) != len(textwith):
+
−    error('filelog.size for a renaming + data starting with \\1\\n')
+
−
+
−print 'OK.'