# HG changeset patch
# User pacien <pacien.trangir...@pacien.net>
# Date 1643366718 -3600
# Fri Jan 28 11:45:18 2022 +0100
# Node ID 2bf3d6c5b1fa4e0c2882752031e7ca934f7330c3
# Parent a5e1331be0ffa00772e4de07c982dfd36cd4f8c7
# EXP-Topic cl2-rank
rank: add minimal test
This adds a small test checking the rank computation in the case of a merge.
diff --git a/tests/test-rank.t b/tests/test-rank.t
new file mode 100644
--- /dev/null
+++ b/tests/test-rank.t
@@ -0,0 +1,37 @@
+=============================================================
+Check that we can compute and exchange revision rank properly
+=============================================================
+
+ $ cat << EOF >> $HGRCPATH
+ > [format]
+ > exp-use-changelog-v2=enable-unstable-format-and-corrupt-my-data
+ > EOF
+
+
+Test minimal rank computation with merge
+
+ $ hg init rank-repo-minimal
+ $ cd rank-repo-minimal
+ $ touch 0
+ $ hg add 0
+ $ hg commit -m 0
+ $ touch 1
+ $ hg add 1
+ $ hg commit -m 1
+ $ hg update -r 0 >> /dev/null
+ $ touch 2
+ $ hg add 2
+ $ hg commit -m 2 >> /dev/null
+ $ hg merge -r 1 >> /dev/null
+ $ hg commit -m 3
+ $ touch 4
+ $ hg add 4
+ $ hg commit -m 4
+ $ hg log --template '{rev} {_fast_rank}\n'
+ 4 5
+ 3 4
+ 2 2
+ 1 2
+ 0 1
+ $ cd ..
+
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