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-rwxr-xr-xtests/t0106-diff.sh82
1 files changed, 82 insertions, 0 deletions
diff --git a/tests/t0106-diff.sh b/tests/t0106-diff.sh
index 82b645e..1100596 100755
--- a/tests/t0106-diff.sh
+++ b/tests/t0106-diff.sh
@@ -16,4 +16,86 @@ test_expect_success 'find added line' '
grep "<div class=.add.>+5</div>" tmp
'
+test_expect_success 'ref picker: from: select present' '
+ grep "<select name=.id2." tmp
+'
+
+test_expect_success 'ref picker: to: select present' '
+ grep "<select name=.id." tmp
+'
+
+test_expect_success 'ref picker: from: label present' '
+ grep "from:" tmp
+'
+
+test_expect_success 'ref picker: to: label present' '
+ grep "to:" tmp
+'
+
+test_expect_success 'ref pickers live in a separate refs panel' '
+ grep "<b>diff refs</b>" tmp &&
+ grep "<b>diff options</b>" tmp
+'
+
+test_expect_success 'ref picker: master branch listed' '
+ grep "master" tmp
+'
+
+test_expect_success 'ref picker: auto-submit on change' '
+ grep "onchange=.this.form.submit()." tmp
+'
+
+test_expect_success 'flip link present' '
+ grep "<a title=.swap from and to. class=.button. href=./foo/diff/?" tmp
+'
+
+test_expect_success 'flip link swaps the default refs' '
+ old=$(git --git-dir="$PWD/repos/foo/.git" rev-parse master~1) &&
+ grep "/foo/diff/?id=$old&amp;id2=master" tmp
+'
+
+test_expect_success 'compare two refs: foo/diff?id=master&id2=HEAD' '
+ cgit_query "url=foo/diff&id=master&id2=HEAD" >tmp
+'
+
+test_expect_success 'diff with explicit refs shows diffstat' '
+ grep "diffstat" tmp
+'
+
+test_expect_success 'diff with oid2 parameter uses it for old ref' '
+ cgit_query "url=foo/diff&id=master&id2=HEAD" >tmp &&
+ grep "from:" tmp
+'
+
+test_expect_success 'ref picker: to: shows master when id=master' '
+ cgit_query "url=foo/diff&id=master" >tmp &&
+ grep "master" tmp
+'
+
+test_expect_success 'ref picker: from: empty when no id2' '
+ cgit_query "url=foo/diff" >tmp &&
+ grep "<select name=.id2." tmp
+'
+
+test_expect_success 'compare initial commit with HEAD' '
+ root=$(git --git-dir="$PWD/repos/foo/.git" rev-list --max-parents=0 HEAD) &&
+ cgit_query "url=foo/diff&id=HEAD&id2=$root" >tmp
+'
+
+test_expect_success 'diff with HEAD and root shows content' '
+ grep "diffstat" tmp
+'
+
+test_expect_success 'flip link swaps explicit refs' '
+ cgit_query "url=foo/diff&id=master&id2=HEAD" >tmp &&
+ new=$(git --git-dir="$PWD/repos/foo/.git" rev-parse HEAD) &&
+ grep "/foo/diff/?id=$new&amp;id2=master" tmp
+'
+
+test_expect_success 'flip link omits id for a diff against a root commit' '
+ root=$(git --git-dir="$PWD/repos/foo/.git" rev-list --max-parents=0 HEAD) &&
+ cgit_query "url=foo/diff&id=$root" >tmp &&
+ grep "href=./foo/diff/?id2=$root." tmp
+'
+
test_done