view tests/test-http @ 9410:1c83938b6a8e

extensions: load and configure extensions in well-defined phases

Extensions are now loaded with a call-graph like this:

  dispatch._dispatch
      extensions.loadall
          extensions.load
                # add foo module to extensions._extensions
          extensions.load
                # add bar module to extensions._extensions

          foo.uisetup(ui)
          bar.uisetup(ui)

      foo.extsetup()
      bar.extsetup()

      commands.table.update(foo.cmdtable)
      commands.table.update(bar.cmdtable)

  hg.repository
      foo.reposetup(ui, repo)
      bar.reposetup(ui, repo)

The uisetup calls could easily be moved out to dispatch._dispatch, but
have been kept in extensions.loadall since at least TortoiseHg calls
extensions.loadall and expects it to call uisetup.

The extensions.load function called uisetup. It now has an unused ui
argument which has been kept for backwards compatibility.

#!/bin/sh

cp "$TESTDIR"/printenv.py .

hg init test
cd test
echo foo>foo
hg commit -A -m 1
hg --config server.uncompressed=True serve -p $HGPORT -d --pid-file=../hg1.pid
hg serve -p $HGPORT1 -d --pid-file=../hg2.pid
# Test server address cannot be reused
hg serve -p $HGPORT1 2>&1 | sed -e "s/abort: cannot start server at ':$HGPORT1':.*/abort: cannot start server at ':20060':/"
cd ..
cat hg1.pid hg2.pid >> $DAEMON_PIDS

echo % clone via stream
http_proxy= hg clone --uncompressed http://localhost:$HGPORT/ copy 2>&1 | \
  sed -e 's/[0-9][0-9.]*/XXX/g' -e 's/[KM]\(B\/sec\)/X\1/'
hg verify -R copy

echo % try to clone via stream, should use pull instead
http_proxy= hg clone --uncompressed http://localhost:$HGPORT1/ copy2

echo % clone via pull
http_proxy= hg clone http://localhost:$HGPORT1/ copy-pull
hg verify -R copy-pull

cd test
echo bar > bar
hg commit -A -d '1 0' -m 2
cd ..

echo % pull
cd copy-pull
echo '[hooks]' >> .hg/hgrc
echo 'changegroup = python ../printenv.py changegroup' >> .hg/hgrc
hg pull | sed -e 's,:[0-9][0-9]*/,/,'
cd ..