remote-hg: activate graphlog extension for hg_log()

The hg_log() test helper uses the "--graph" parameter that is
implemented by the GraphLog extension. If the extension is not activated
by the user, the parameter is not available. Activate the extension in
setup().

Also changes the way we grep the output in hg_log(). The pipe operator
can hide the return code of hg command. As a matter of fact, if log
fails because it doesn't know about "--graph", it doesn't report any
failure and let's you think everything worked.

Signed-off-by: Antoine Pelisse <apelisse@gmail.com>
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/contrib/remote-helpers/test-hg-bidi.sh b/contrib/remote-helpers/test-hg-bidi.sh
index a3c88f65b4928ef26dbc2bb517c89d3404d4e63c..f36895311ea6b0dc8206498cad4aef94c822c83f 100755 (executable)
--- a/contrib/remote-helpers/test-hg-bidi.sh
+++ b/contrib/remote-helpers/test-hg-bidi.sh
@@ -50,7 +50,8 @@ hg_push () {
 }
 
 hg_log () {
-       hg -R $1 log --graph --debug | grep -v 'tag: *default/'
+       hg -R $1 log --graph --debug >log &&
+       grep -v 'tag: *default/' log
 }
 
 setup () {
@@ -62,6 +63,8 @@ setup () {
        echo "commit = -d \"0 0\""
        echo "debugrawcommit = -d \"0 0\""
        echo "tag = -d \"0 0\""
+       echo "[extensions]"
+       echo "graphlog ="
        ) >> "$HOME"/.hgrc &&
        git config --global remote-hg.hg-git-compat true
 

diff --git a/contrib/remote-helpers/test-hg-hg-git.sh b/contrib/remote-helpers/test-hg-hg-git.sh
index 8c59d8e728e5df0eb814cc3644d8c9ab1451d820..5daad6b961faadb72eecabf5cd196ac3f0f56c96 100755 (executable)
--- a/contrib/remote-helpers/test-hg-hg-git.sh
+++ b/contrib/remote-helpers/test-hg-hg-git.sh
@@ -78,7 +78,8 @@ hg_push_hg () {
 }
 
 hg_log () {
-       hg -R $1 log --graph --debug | grep -v 'tag: *default/'
+       hg -R $1 log --graph --debug >log &&
+       grep -v 'tag: *default/' log
 }
 
 git_log () {
@@ -97,6 +98,7 @@ setup () {
        echo "[extensions]"
        echo "hgext.bookmarks ="
        echo "hggit ="
+       echo "graphlog ="
        ) >> "$HOME"/.hgrc &&
        git config --global receive.denycurrentbranch warn
        git config --global remote-hg.hg-git-compat true