view tests/test-http-proxy.out @ 8849:80cc4b1a62d0

compare grep result between target and its parent

I found that typical case is that grep target is added at (*) revision
in the tree shown below.

     +--- 1(*) --- 3
     0
     +--- 2 ------ 4

Now, I expect 'hg grep --all' to show only rev:1 which is first
appearance of target line.

But 'hg grep --all' will tell:

  target line dis-appeared at 3 => 4
  target line     appeared at 2 => 3
  target line dis-appeared at 1 => 2
  target line     appeared at 0 => 1

because current 'hg grep' implementation compares not between target
revision and its parent, but between neighbor revisions in walkthrough
order.

I checked performance of this patch by "hg grep --follow --all
walkchangerevs" on whole Mercurial repo, and patched version could
complete as fast as un-patched one.

adding a
%% url for proxy, stream
streaming all changes
XXX files to transfer, XXX bytes of data
transferred XXX bytes in XXX seconds (XXX XB/sec)
updating working directory
XXX files updated, XXX files merged, XXX files removed, XXX files unresolved
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 1 changesets, 1 total revisions
%% url for proxy, pull
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 1 changesets, 1 total revisions
%% host:port for proxy
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
%% proxy url with user name and password
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
%% url with user name and password
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
%% bad host:port for proxy
abort: error: Connection refused
%% do not use the proxy if it is in the no list
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
XXX "GET http://localhost:/?pairs=0000000000000000000000000000000000000000-0000000000000000000000000000000000000000&cmd=between HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=capabilities HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=stream_out HTTP/1.1" - -
XXX "GET http://localhost:/?pairs=0000000000000000000000000000000000000000-0000000000000000000000000000000000000000&cmd=between HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=heads HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=capabilities HTTP/1.1" - -
XXX "GET http://localhost:/?bases=0000000000000000000000000000000000000000&cmd=changegroupsubset&heads=83180e7845de420a1bb46896fd5fe05294f8d629 HTTP/1.1" - -
XXX "GET http://localhost:/?pairs=0000000000000000000000000000000000000000-0000000000000000000000000000000000000000&cmd=between HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=heads HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=capabilities HTTP/1.1" - -
XXX "GET http://localhost:/?bases=0000000000000000000000000000000000000000&cmd=changegroupsubset&heads=83180e7845de420a1bb46896fd5fe05294f8d629 HTTP/1.1" - -
XXX "GET http://localhost:/?pairs=0000000000000000000000000000000000000000-0000000000000000000000000000000000000000&cmd=between HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=heads HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=capabilities HTTP/1.1" - -
XXX "GET http://localhost:/?bases=0000000000000000000000000000000000000000&cmd=changegroupsubset&heads=83180e7845de420a1bb46896fd5fe05294f8d629 HTTP/1.1" - -
XXX "GET http://localhost:/?pairs=0000000000000000000000000000000000000000-0000000000000000000000000000000000000000&cmd=between HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=heads HTTP/1.1" - -
XXX "GET http://localhost:/?cmd=capabilities HTTP/1.1" - -
XXX "GET http://localhost:/?bases=0000000000000000000000000000000000000000&cmd=changegroupsubset&heads=83180e7845de420a1bb46896fd5fe05294f8d629 HTTP/1.1" - -