merge(third_party/cgit): Import at master of 2020-01-11 r/371

Imported commit '723dc8fbcb1a4609c264758eae420ee2811a2b55' as
'third_party/cgit'.

1 files changed, 42 insertions, 0 deletions

diff --git a/third_party/cgit/tests/t0110-rawdiff.sh b/third_party/cgit/tests/t0110-rawdiff.sh
new file mode 100755
index 000000000000..66fa7d5d37e8
--- /dev/null
+++ b/third_party/cgit/tests/t0110-rawdiff.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+
+test_description='Check content on rawdiff page'
+. ./setup.sh
+
+test_expect_success 'generate foo/rawdiff' '
+	cgit_query "url=foo/rawdiff" >tmp
+'
+
+test_expect_success 'compare with output of git-diff(1)' '
+	git --git-dir="$PWD/repos/foo/.git" diff HEAD^.. >tmp2 &&
+	sed "1,4d" tmp >tmp_ &&
+	cmp tmp_ tmp2
+'
+
+test_expect_success 'find initial commit' '
+	root=$(git --git-dir="$PWD/repos/foo/.git" rev-list --max-parents=0 HEAD)
+'
+
+test_expect_success 'generate diff for initial commit' '
+	cgit_query "url=foo/rawdiff&id=$root" >tmp
+'
+
+test_expect_success 'compare with output of git-diff-tree(1)' '
+	git --git-dir="$PWD/repos/foo/.git" diff-tree -p --no-commit-id --root "$root" >tmp2 &&
+	sed "1,4d" tmp >tmp_ &&
+	cmp tmp_ tmp2
+'
+
+test_expect_success 'generate diff for multiple commits' '
+	id=$(git --git-dir="$PWD/repos/foo/.git" rev-parse HEAD) &&
+	id2=$(git --git-dir="$PWD/repos/foo/.git" rev-parse HEAD~3) &&
+	cgit_query "url=foo/rawdiff&id=$id&id2=$id2" >tmp
+'
+
+test_expect_success 'compare with output of git-diff(1)' '
+	git --git-dir="$PWD/repos/foo/.git" diff HEAD~3..HEAD >tmp2 &&
+	sed "1,4d" tmp >tmp_ &&
+	cmp tmp_ tmp2
+'
+
+test_done