[PATCH 3/3] rebase: Add tests for console output with conflicting stash

[Phillip Wood <phillip.wood@talktalk.net>]

From: Phillip Wood <phillip.wood@dunelm.org.uk>

Check that the console output is what we expect when restoring
autostashed changes fails.

Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
---
 t/t3420-rebase-autostash.sh       | 10 +++++++++-
 t/t3420/expected-fail-am          |  8 ++++++++
 t/t3420/expected-fail-interactive |  6 ++++++
 t/t3420/expected-fail-merge       | 32 ++++++++++++++++++++++++++++++++
 4 files changed, 55 insertions(+), 1 deletion(-)

diff --git a/t/t3420-rebase-autostash.sh b/t/t3420-rebase-autostash.sh
index 886be63c6d13e1ac4197a1b185659fb3d7d7eb26..4ff0d7aebd66b0ce091ceb11986b3928503c8c5f 100755
--- a/t/t3420-rebase-autostash.sh
+++ b/t/t3420-rebase-autostash.sh
@@ -148,7 +148,7 @@ testrebase() {
 		test_when_finished git branch -D rebased-feature-branch &&
 		echo dirty >file4 &&
 		git add file4 &&
-		git rebase$type unrelated-onto-branch &&
+		git rebase$type unrelated-onto-branch >tmp 2>&1 &&
 		test_path_is_missing $dotest &&
 		git reset --hard &&
 		grep unrelated file4 &&
@@ -157,6 +157,14 @@ testrebase() {
 		git stash pop &&
 		grep dirty file4
 	'
+
+	test_expect_success "rebase$type: check output with conflicting stash" '
+		suffix=${type#\ -} && suffix=${suffix:--am} &&
+		sed -f $TEST_DIRECTORY/t3420/remove-ids.sed tmp \
+			>actual-fail$suffix &&
+		test_cmp $TEST_DIRECTORY/t3420/expected-fail$suffix \
+			actual-fail$suffix
+	'
 }
 
 test_expect_success "rebase: fast-forward rebase" '
diff --git a/t/t3420/expected-fail-am b/t/t3420/expected-fail-am
new file mode 100644
index 0000000000000000000000000000000000000000..1d643fa2ef7e67f1ad1a49a02e81d2d6c66e6920
--- /dev/null
+++ b/t/t3420/expected-fail-am
@@ -0,0 +1,8 @@
+Created autostash: XXX
+HEAD is now at XXX third commit
+First, rewinding head to replay your work on top of it...
+Applying: second commit
+Applying: third commit
+Applying autostash resulted in conflicts.
+Your changes are safe in the stash.
+You can run "git stash pop" or "git stash drop" at any time.
diff --git a/t/t3420/expected-fail-interactive b/t/t3420/expected-fail-interactive
new file mode 100644
index 0000000000000000000000000000000000000000..9d1dd5264237e8f58e1960c6c0fb5b736df6f86d
--- /dev/null
+++ b/t/t3420/expected-fail-interactive
@@ -0,0 +1,6 @@
+Created autostash: XXX
+HEAD is now at XXX third commit
+Rebasing (1/2)\rRebasing (2/2)\rSuccessfully rebased and updated refs/heads/rebased-feature-branch.
+Applying autostash resulted in conflicts.
+Your changes are safe in the stash.
+You can run "git stash pop" or "git stash drop" at any time.
diff --git a/t/t3420/expected-fail-merge b/t/t3420/expected-fail-merge
new file mode 100644
index 0000000000000000000000000000000000000000..5dcb2ff3acdb93f55131d67ae227d231e097a2a2
--- /dev/null
+++ b/t/t3420/expected-fail-merge
@@ -0,0 +1,32 @@
+Created autostash: XXX
+HEAD is now at XXX third commit
+First, rewinding head to replay your work on top of it...
+Merging unrelated-onto-branch with HEAD~1
+Merging:
+XXX unrelated commit
+XXX second commit
+found 1 common ancestor:
+XXX initial commit
+[detached HEAD XXX] second commit
+ Author: A U Thor <author@example.com>
+ Date: Thu Apr 7 15:14:13 2005 -0700
+ 2 files changed, 2 insertions(+)
+ create mode 100644 file1
+ create mode 100644 file2
+Committed: 0001 second commit
+Merging unrelated-onto-branch with HEAD~0
+Merging:
+XXX second commit
+XXX third commit
+found 1 common ancestor:
+XXX second commit
+[detached HEAD XXX] third commit
+ Author: A U Thor <author@example.com>
+ Date: Thu Apr 7 15:15:13 2005 -0700
+ 1 file changed, 1 insertion(+)
+ create mode 100644 file3
+Committed: 0002 third commit
+All done.
+Applying autostash resulted in conflicts.
+Your changes are safe in the stash.
+You can run "git stash pop" or "git stash drop" at any time.
-- 
2.13.0