tests: Added tests for short buffers (they duplicate the progressive truncation test, but it's better to have explicit tests)

git-svn-id: http://pugixml.googlecode.com/svn/trunk@632 99668b35-9821-0410-8761-19e4c4f06640

1 files changed, 34 insertions, 0 deletions

diff --git a/tests/test_document.cpp b/tests/test_document.cpp
index 34c00a5..f693579 100644
--- a/tests/test_document.cpp
+++ b/tests/test_document.cpp
@@ -760,3 +760,37 @@ TEST(document_progressive_truncation)
 
 	delete[] original_data;
 }
+
+TEST(document_load_buffer_short)
+{
+	char* data = new char[4];
+	memcpy(data, "abcd", 4);
+
+	xml_document doc;
+
+	CHECK(doc.load_buffer(data, 4));
+	CHECK(doc.load_buffer(data + 1, 3));
+	CHECK(doc.load_buffer(data + 2, 2));
+	CHECK(doc.load_buffer(data + 3, 1));
+	CHECK(doc.load_buffer(data + 4, 0));
+	CHECK(doc.load_buffer(0, 0));
+
+	delete[] data;
+}
+
+TEST(document_load_buffer_inplace_short)
+{
+	char* data = new char[4];
+	memcpy(data, "abcd", 4);
+
+	xml_document doc;
+
+	CHECK(doc.load_buffer_inplace(data, 4));
+	CHECK(doc.load_buffer_inplace(data + 1, 3));
+	CHECK(doc.load_buffer_inplace(data + 2, 2));
+	CHECK(doc.load_buffer_inplace(data + 3, 1));
+	CHECK(doc.load_buffer_inplace(data + 4, 0));
+	CHECK(doc.load_buffer_inplace(0, 0));
+
+	delete[] data;
+}