add tests for push over http.

tests/test-push-http

@@ -0,0 +1,51 b''
+#!/bin/sh
+
+hg init test
+cd test
+echo a > a
+hg ci -Ama
+
+cd ..
+hg clone test test2
+cd test2
+echo a >> a
+hg ci -mb
+
+cd ../test
+
+echo % expect ssl error
+hg serve -p 20059 -d --pid-file=hg.pid
+hg --cwd ../test2 push http://localhost:20059/
+kill `cat hg.pid`
+
+echo % expect authorization error
+echo '[web]' > .hg/hgrc
+echo 'push_ssl = false' >> .hg/hgrc
+hg serve -p 20059 -d --pid-file=hg.pid
+hg --cwd ../test2 push http://localhost:20059/
+kill `cat hg.pid`
+
+echo % expect authorization error: must have authorized user
+echo 'allow_push = unperson' >> .hg/hgrc
+hg serve -p 20059 -d --pid-file=hg.pid
+hg --cwd ../test2 push http://localhost:20059/
+kill `cat hg.pid`
+
+echo % expect success
+echo 'allow_push = *' >> .hg/hgrc
+hg serve -p 20059 -d --pid-file=hg.pid
+hg --cwd ../test2 push http://localhost:20059/
+kill `cat hg.pid`
+hg rollback
+
+echo % expect authorization error: all users denied
+echo 'deny_push = *' >> .hg/hgrc
+hg serve -p 20059 -d --pid-file=hg.pid
+hg --cwd ../test2 push http://localhost:20059/
+kill `cat hg.pid`
+
+echo % expect authorization error: some users denied, users must be authenticated
+echo 'deny_push = unperson' >> .hg/hgrc
+hg serve -p 20059 -d --pid-file=hg.pid
+hg --cwd ../test2 push http://localhost:20059/
+kill `cat hg.pid`

tests/test-push-http.out

@@ -0,0 +1,30 b''
+adding a
+1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+% expect ssl error
+pushing to http://localhost:20059/
+searching for changes
+ssl required
+% expect authorization error
+pushing to http://localhost:20059/
+searching for changes
+push not authorized
+% expect authorization error: must have authorized user
+pushing to http://localhost:20059/
+searching for changes
+push not authorized
+% expect success
+pushing to http://localhost:20059/
+searching for changes
+adding changesets
+adding manifests
+adding file changes
+added 1 changesets with 1 changes to 1 files
+rolling back last transaction
+% expect authorization error: all users denied
+pushing to http://localhost:20059/
+searching for changes
+push not authorized
+% expect authorization error: some users denied, users must be authenticated
+pushing to http://localhost:20059/
+searching for changes
+push not authorized