tests: demonstrate broken `hg convert` if "ffffffffffff" is in description

Differential Revision: https://phab.mercurial-scm.org/D6213

tests/test-convert-hg-source.t

@@ -1,224 +1,228 b''
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > convert=
   > [convert]
   > hg.saverev=False
   > EOF
   $ hg init orig
   $ cd orig
   $ echo foo > foo
   $ echo bar > bar
   $ hg ci -qAm 'add foo bar' -d '0 0'
   $ echo >> foo
   $ hg ci -m 'change foo' -d '1 0'
   $ hg up -qC 0
   $ hg copy --after --force foo bar
   $ hg copy foo baz
   $ hg ci -m 'make bar and baz copies of foo' -d '2 0'
   created new head
 
 Test that template can print all file copies (issue4362)
   $ hg log -r . --template "{file_copies % ' File: {file_copy}\n'}"
    File: bar (foo)
    File: baz (foo)
 
   $ hg bookmark premerge1
   $ hg merge -r 1
   merging baz and foo to baz
   1 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg ci -m 'merge local copy' -d '3 0'
   $ hg up -C 1
   1 files updated, 0 files merged, 1 files removed, 0 files unresolved
   (leaving bookmark premerge1)
   $ hg bookmark premerge2
   $ hg merge 2
   merging foo and baz to baz
   1 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ hg ci -m 'merge remote copy' -d '4 0'
   created new head
 
 Make and delete some tags
 
   $ hg tag that
   $ hg tag --remove that
   $ hg tag this
 
 #if execbit
   $ chmod +x baz
 #else
   $ echo some other change to make sure we get a rev 5 > baz
 #endif
   $ hg ci -m 'mark baz executable' -d '5 0'
   $ cd ..
   $ hg convert --datesort orig new 2>&1 | grep -v 'subversion python bindings could not be loaded'
   initializing destination new repository
   scanning source...
   sorting...
   converting...
   8 add foo bar
   7 change foo
   6 make bar and baz copies of foo
   5 merge local copy
   4 merge remote copy
   3 Added tag that for changeset 88586c4e9f02
   2 Removed tag that
   1 Added tag this for changeset c56a7f387039
   0 mark baz executable
   updating bookmarks
   $ cd new
   $ hg out ../orig
   comparing with ../orig
   searching for changes
   no changes found
   [1]
 #if execbit
   $ hg bookmarks
      premerge1                 3:973ef48a98a4
      premerge2                 8:91d107c423ba
 #else
 Different hash because no x bit
   $ hg bookmarks
      premerge1                 3:973ef48a98a4
      premerge2                 8:3537b15eaaca
 #endif
 
 Test that redoing a convert results in an identical graph
   $ cd ../
   $ rm new/.hg/shamap
   $ hg convert --datesort orig new 2>&1 | grep -v 'subversion python bindings could not be loaded'
   scanning source...
   sorting...
   converting...
   8 add foo bar
   7 change foo
   6 make bar and baz copies of foo
   5 merge local copy
   4 merge remote copy
   3 Added tag that for changeset 88586c4e9f02
   2 Removed tag that
   1 Added tag this for changeset c56a7f387039
   0 mark baz executable
   updating bookmarks
   $ hg -R new log -G -T '{rev} {desc}'
   o  8 mark baz executable
   |
   o  7 Added tag this for changeset c56a7f387039
   |
   o  6 Removed tag that
   |
   o  5 Added tag that for changeset 88586c4e9f02
   |
   o    4 merge remote copy
   |\
   +---o  3 merge local copy
   | |/
   | o  2 make bar and baz copies of foo
   | |
   o |  1 change foo
   |/
   o  0 add foo bar
   
 
 check shamap LF and CRLF handling
 
   $ cat > rewrite.py <<EOF
   > import sys
   > # Interlace LF and CRLF
   > lines = [(l.rstrip() + ((i % 2) and b'\n' or b'\r\n'))
   >          for i, l in enumerate(open(sys.argv[1], 'rb'))]
   > open(sys.argv[1], 'wb').write(b''.join(lines))
   > EOF
   $ "$PYTHON" rewrite.py new/.hg/shamap
   $ cd orig
   $ hg up -qC 1
   $ echo foo >> foo
   $ hg ci -qm 'change foo again'
   $ hg up -qC 2
   $ echo foo >> foo
   $ hg ci -qm 'change foo again again'
   $ cd ..
   $ hg convert --datesort orig new 2>&1 | grep -v 'subversion python bindings could not be loaded'
   scanning source...
   sorting...
   converting...
   1 change foo again again
   0 change foo again
   updating bookmarks
 
 init broken repository
 
   $ hg init broken
   $ cd broken
   $ echo a >> a
   $ echo b >> b
   $ hg ci -qAm init
   $ echo a >> a
   $ echo b >> b
   $ hg copy b c
   $ hg ci -qAm changeall
   $ hg up -qC 0
   $ echo bc >> b
   $ hg ci -m changebagain
   created new head
   $ HGMERGE=internal:local hg -q merge
   $ hg ci -m merge
   $ hg mv b d
   $ hg ci -m moveb
 
 break it
 
 #if reporevlogstore
   $ rm .hg/store/data/b.*
 #endif
 #if reposimplestore
   $ rm .hg/store/data/b/*
 #endif
   $ cd ..
   $ hg --config convert.hg.ignoreerrors=True convert broken fixed
   initializing destination fixed repository
   scanning source...
   sorting...
   converting...
   4 init
   ignoring: data/b.i@1e88685f5dde: no match found (reporevlogstore !)
   ignoring: data/b/index@1e88685f5dde: no node (reposimplestore !)
   3 changeall
   2 changebagain
   1 merge
   0 moveb
   $ hg -R fixed verify
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   checked 5 changesets with 5 changes to 3 files
 
 manifest -r 0
 
   $ hg -R fixed manifest -r 0
   a
 
 manifest -r tip
 
   $ hg -R fixed manifest -r tip
   a
   c
   d
   $ cd ..
 
   $ hg init commit-references
   $ cd commit-references
   $ echo a > a
   $ hg ci -Aqm initial
   $ echo b > b
   $ hg ci -Aqm 'the previous commit was 1451231c8757'
+  $ echo c > c
+  $ hg ci -Aqm 'the working copy is called ffffffffffff'
 
   $ cd ..
+BROKEN: crashes when the "ffffffffffff" is encountered
   $ hg convert commit-references new-commit-references -q \
-  >     --config convert.hg.sourcename=yes
+  >     --config convert.hg.sourcename=yes 2>&1 | grep TypeError
+  TypeError: b2a_hex() argument 1 must be string or buffer, not None
   $ cd new-commit-references
   $ hg log -T '{node|short} {desc}\n'
   642508659503 the previous commit was c2491f685436
   c2491f685436 initial