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authorVincent Ambo <Vincent Ambo>2020-01-11T23·36+0000
committerVincent Ambo <Vincent Ambo>2020-01-11T23·36+0000
commit1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5 (patch)
treee3accb9beed5c4c1b5a05c99db71ab2841f0ed04 /t/t3416-rebase-onto-threedots.sh
Squashed 'third_party/git/' content from commit cb71568594
git-subtree-dir: third_party/git
git-subtree-split: cb715685942260375e1eb8153b0768a376e4ece7
Diffstat (limited to 't/t3416-rebase-onto-threedots.sh')
-rwxr-xr-xt/t3416-rebase-onto-threedots.sh105
1 files changed, 105 insertions, 0 deletions
diff --git a/t/t3416-rebase-onto-threedots.sh b/t/t3416-rebase-onto-threedots.sh
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+#!/bin/sh
+
+test_description='git rebase --onto A...B'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY/lib-rebase.sh"
+
+# Rebase only the tip commit of "topic" on merge base between "master"
+# and "topic".  Cannot do this for "side" with "master" because there
+# is no single merge base.
+#
+#
+#	    F---G topic                             G'
+#	   /                                       /
+# A---B---C---D---E master      -->       A---B---C---D---E
+#      \   \ /
+#	\   x
+#	 \ / \
+#	  H---I---J---K side
+
+test_expect_success setup '
+	test_commit A &&
+	test_commit B &&
+	git branch side &&
+	test_commit C &&
+	git branch topic &&
+	git checkout side &&
+	test_commit H &&
+	git checkout master &&
+	test_tick &&
+	git merge H &&
+	git tag D &&
+	test_commit E &&
+	git checkout topic &&
+	test_commit F &&
+	test_commit G &&
+	git checkout side &&
+	test_tick &&
+	git merge C &&
+	git tag I &&
+	test_commit J &&
+	test_commit K
+'
+
+test_expect_success 'rebase --onto master...topic' '
+	git reset --hard &&
+	git checkout topic &&
+	git reset --hard G &&
+
+	git rebase --onto master...topic F &&
+	git rev-parse HEAD^1 >actual &&
+	git rev-parse C^0 >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'rebase --onto master...' '
+	git reset --hard &&
+	git checkout topic &&
+	git reset --hard G &&
+
+	git rebase --onto master... F &&
+	git rev-parse HEAD^1 >actual &&
+	git rev-parse C^0 >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'rebase --onto master...side' '
+	git reset --hard &&
+	git checkout side &&
+	git reset --hard K &&
+
+	test_must_fail git rebase --onto master...side J
+'
+
+test_expect_success 'rebase -i --onto master...topic' '
+	git reset --hard &&
+	git checkout topic &&
+	git reset --hard G &&
+	set_fake_editor &&
+	EXPECT_COUNT=1 git rebase -i --onto master...topic F &&
+	git rev-parse HEAD^1 >actual &&
+	git rev-parse C^0 >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'rebase -i --onto master...' '
+	git reset --hard &&
+	git checkout topic &&
+	git reset --hard G &&
+	set_fake_editor &&
+	EXPECT_COUNT=1 git rebase -i --onto master... F &&
+	git rev-parse HEAD^1 >actual &&
+	git rev-parse C^0 >expect &&
+	test_cmp expect actual
+'
+
+test_expect_success 'rebase -i --onto master...side' '
+	git reset --hard &&
+	git checkout side &&
+	git reset --hard K &&
+
+	test_must_fail git rebase -i --onto master...side J
+'
+
+test_done