1 files changed, 84 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/html-output/missing-semicolon.py b/gcc/testsuite/gcc.dg/html-output/missing-semicolon.py
new file mode 100644
index 0000000..8687168
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/html-output/missing-semicolon.py
@@ -0,0 +1,84 @@
+# Verify that basics of HTML output work.
+#
+# For reference, we expect this textual output:
+#
+# PATH/missing-semicolon.c: In function ‘missing_semicolon’:
+# PATH/missing-semicolon.c:8:12: error: expected ‘;’ before ‘}’ token
+#     8 |   return 42 /* { dg-error "expected ';' before '.' token" } */
+#       |            ^
+#       |            ;
+#     9 | }
+#       | ~           
+
+from htmltest import *
+
+import pytest
+
+@pytest.fixture(scope='function', autouse=True)
+def html_tree():
+    return html_tree_from_env()
+
+XHTML = 'http://www.w3.org/1999/xhtml'
+ns = {'xhtml': XHTML}
+
+def make_tag(local_name):
+    return f'{{{XHTML}}}' + local_name
+
+def test_basics(html_tree):
+    root = html_tree.getroot ()
+    assert root.tag == make_tag('html')
+
+    head = root.find('xhtml:head', ns)
+    assert head is not None
+
+    title = head.find('xhtml:title', ns)
+    assert title.text == 'Title goes here'
+
+    body = root.find('xhtml:body', ns)
+    assert body is not None
+
+    diag_list = body.find('xhtml:div', ns)
+    assert diag_list is not None
+    assert diag_list.attrib['class'] == 'gcc-diagnostic-list'
+
+    diag = diag_list.find('xhtml:div', ns)
+    assert diag is not None
+    assert diag.attrib['class'] == 'gcc-diagnostic'
+
+    message = diag.find('xhtml:span', ns)
+    assert message is not None
+    assert message.attrib['class'] == 'gcc-message'
+    assert message.text == "expected '"
+    assert message[0].tag == make_tag('span')
+    assert message[0].attrib['class'] == 'gcc-quoted-text'
+    assert message[0].text == ';'
+    assert message[0].tail == "' before '"
+    assert message[1].tag == make_tag('span')
+    assert message[1].attrib['class'] == 'gcc-quoted-text'
+    assert message[1].text == '}'
+    assert message[1].tail == "' token"
+
+    pre = diag.find('xhtml:pre', ns)
+    assert pre is not None
+    assert pre.attrib['class'] == 'gcc-annotated-source'
+
+# For reference, here's the generated HTML:
+"""
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE html
+     PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+  <head>
+    <title>Title goes here</title>
+  </head>
+  <body>
+    <div class="gcc-diagnostic-list">
+      <div class="gcc-diagnostic">
+        <span class="gcc-message">expected &apos;<span class="gcc-quoted-text">;</span>&apos; before &apos;<span class="gcc-quoted-text">}</span>&apos; token</span>
+        <pre class="gcc-annotated-source"></pre>
+      </div>
+    </div>
+  </body>
+</html>
+"""