# HG changeset patch
# User Boris Feld <boris.feld@octobus.net>
# Date 1533106375 -7200
# Node ID a7e22dd31f540916e79fbf23ff9f1c5baf380c53
# Parent  f5e9d074d70ae37394b8c07c882b0cb7d44bcea3
test: add a test file that displays ssh behavior in front of various errors

Prior to changeset ac0a87160012, these errors were suboptimal since they claim
the repository is missing while the actual issue was about permission.

This extra test file provides additional documented coverage for the various
corner cases.

diff -r f5e9d074d70a -r a7e22dd31f54 tests/test-ssh-repoerror.t
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-ssh-repoerror.t	Wed Aug 01 08:52:55 2018 +0200
@@ -0,0 +1,68 @@
+#require unix-permissions no-root
+
+initial setup
+
+  $ cat << EOF >> $HGRCPATH
+  > [ui]
+  > ssh=$PYTHON "$TESTDIR/dummyssh"
+  > EOF
+
+repository itself is non-readable
+---------------------------------
+
+  $ hg init no-read
+  $ hg id ssh://user@dummy/no-read
+  000000000000
+  $ chmod a-rx no-read
+
+  $ hg id ssh://user@dummy/no-read
+  remote: abort: Permission denied: '$TESTTMP/no-read/.hg'
+  abort: no suitable response from remote hg!
+  [255]
+
+special case files are visible, but unreadable
+----------------------------------------------
+
+This is "similar" to the test above, but the directory is "traversable". This
+seems an unexpected case in real life, but we test it anyway.
+
+  $ hg init other
+  $ hg id ssh://user@dummy/other
+  000000000000
+  $ for item in `find other | sort -r` ; do
+  >     chmod a-r $item
+  > done
+
+  $ hg id ssh://user@dummy/other
+  remote: abort: Permission denied: $TESTTMP/other/.hg/requires
+  abort: no suitable response from remote hg!
+  [255]
+
+directory toward the repository is read only
+--------------------------------------------
+
+  $ mkdir deep
+  $ hg init deep/nested
+
+  $ hg id ssh://user@dummy/deep/nested
+  000000000000
+
+  $ chmod a-rx deep
+
+  $ hg id ssh://user@dummy/deep/nested
+  remote: abort: Permission denied: '$TESTTMP/deep/nested/.hg'
+  abort: no suitable response from remote hg!
+  [255]
+
+repository has wrong requirement
+--------------------------------
+
+  $ hg init repo-future
+  $ hg id ssh://user@dummy/repo-future
+  000000000000
+  $ echo flying-car >> repo-future/.hg/requires
+  $ hg id ssh://user@dummy/repo-future
+  remote: abort: repository requires features unknown to this Mercurial: flying-car!
+  remote: (see https://mercurial-scm.org/wiki/MissingRequirement for more information)
+  abort: no suitable response from remote hg!
+  [255]