tests/: Add t0110-rawdiff.sh

This adds some basic tests for the /rawdiff/ command.

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>

diff --git a/tests/t0110-rawdiff.sh b/tests/t0110-rawdiff.sh
new file mode 100755 (executable)
index 0000000..500e68c
--- /dev/null
+++ b/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