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authorLibravatar Sergey Organov <sorganov@gmail.com>2020-12-21 18:20:00 +0300
committerLibravatar Junio C Hamano <gitster@pobox.com>2020-12-21 13:47:32 -0800
commitaf04d8f1a5a38373fba762071824bc85da7cc050 (patch)
tree23393f02b962c0ccc3524b029a8c7e02ce7f5bd1 /t/t4013/diff.log_--diff-merges=first-parent_master
parentdoc/git-show: include --diff-merges description (diff)
downloadtgif-af04d8f1a5a38373fba762071824bc85da7cc050.tar.xz
t4013: add tests for --diff-merges=first-parent
This new option provides essential new functionality, changing diff output to first parent only, without changing history traversal mode, so it deserves its own test. As we do it, add additional test that --diff-merges=first-parent by itself doesn't imply -p and only outputs diffs for merge commits. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t4013/diff.log_--diff-merges=first-parent_master')
-rw-r--r--t/t4013/diff.log_--diff-merges=first-parent_master56
1 files changed, 56 insertions, 0 deletions
diff --git a/t/t4013/diff.log_--diff-merges=first-parent_master b/t/t4013/diff.log_--diff-merges=first-parent_master
new file mode 100644
index 0000000000..fa63a557dd
--- /dev/null
+++ b/t/t4013/diff.log_--diff-merges=first-parent_master
@@ -0,0 +1,56 @@
+$ git log --diff-merges=first-parent master
+commit 59d314ad6f356dd08601a4cd5e530381da3e3c64
+Merge: 9a6d494 c7a2ab9
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:04:00 2006 +0000
+
+ Merge branch 'side'
+
+diff --git a/dir/sub b/dir/sub
+index cead32e..992913c 100644
+--- a/dir/sub
++++ b/dir/sub
+@@ -4,3 +4,5 @@ C
+ D
+ E
+ F
++1
++2
+diff --git a/file0 b/file0
+index b414108..10a8a9f 100644
+--- a/file0
++++ b/file0
+@@ -4,3 +4,6 @@
+ 4
+ 5
+ 6
++A
++B
++C
+
+commit c7a2ab9e8eac7b117442a607d5a9b3950ae34d5a
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:03:00 2006 +0000
+
+ Side
+
+commit 9a6d4949b6b76956d9d5e26f2791ec2ceff5fdc0
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:02:00 2006 +0000
+
+ Third
+
+commit 1bde4ae5f36c8d9abe3a0fce0c6aab3c4a12fe44
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:01:00 2006 +0000
+
+ Second
+
+ This is the second commit.
+
+commit 444ac553ac7612cc88969031b02b3767fb8a353a
+Author: A U Thor <author@example.com>
+Date: Mon Jun 26 00:00:00 2006 +0000
+
+ Initial
+$