Bump samples/versions - reduce image sizes through multi-stage builds

Signed-off-by: Alex Ellis <alexellis2@gmail.com>

sample-functions/MarkdownRender/vendor/github.com/microcosm-cc/bluemonday/policy_test.go

@@ -0,0 +1,60 @@
+// Copyright (c) 2014, David Kitchen <david@buro9.com>
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// * Redistributions of source code must retain the above copyright notice, this
+//   list of conditions and the following disclaimer.
+//
+// * Redistributions in binary form must reproduce the above copyright notice,
+//   this list of conditions and the following disclaimer in the documentation
+//   and/or other materials provided with the distribution.
+//
+// * Neither the name of the organisation (Microcosm) nor the names of its
+//   contributors may be used to endorse or promote products derived from
+//   this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package bluemonday
+
+import "testing"
+
+func TestAllowElementsContent(t *testing.T) {
+	policy := NewPolicy().AllowElementsContent("iframe", "script")
+
+	tests := []test{
+		{
+			in:       "<iframe src='http://url.com/test'>this is fallback content</iframe>",
+			expected: "this is fallback content",
+		},
+		{
+			in:       "<script>var a = 10; alert(a);</script>",
+			expected: "var a = 10; alert(a);",
+		},
+	}
+
+	for ii, test := range tests {
+		out := policy.Sanitize(test.in)
+		if out != test.expected {
+			t.Errorf(
+				"test %d failed;\ninput   : %s\noutput  : %s\nexpected: %s",
+				ii,
+				test.in,
+				out,
+				test.expected,
+			)
+		}
+	}
+}