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Diffstat (limited to 'xfa/src/fxfa/parser/xfa_utils_imp_unittest.cpp')
-rw-r--r--xfa/src/fxfa/parser/xfa_utils_imp_unittest.cpp22
1 files changed, 22 insertions, 0 deletions
diff --git a/xfa/src/fxfa/parser/xfa_utils_imp_unittest.cpp b/xfa/src/fxfa/parser/xfa_utils_imp_unittest.cpp
new file mode 100644
index 0000000000..d5f0e4a923
--- /dev/null
+++ b/xfa/src/fxfa/parser/xfa_utils_imp_unittest.cpp
@@ -0,0 +1,22 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "testing/gtest/include/gtest/gtest.h"
+#include "xfa/src/fxfa/parser/xfa_utils.h"
+
+TEST(XfaUtilsImp, XFA_MapRotation) {
+ struct TestCase {
+ int input;
+ int expected_output;
+ } TestCases[] = {{-1000000, 80}, {-361, 359}, {-360, 0}, {-359, 1},
+ {-91, 269}, {-90, 270}, {-89, 271}, {-1, 359},
+ {0, 0}, {1, 1}, {89, 89}, {90, 90},
+ {91, 91}, {359, 359}, {360, 0}, {361, 1},
+ {100000, 280}};
+
+ for (size_t i = 0; i < FX_ArraySize(TestCases); ++i) {
+ EXPECT_EQ(TestCases[i].expected_output,
+ XFA_MapRotation(TestCases[i].input));
+ }
+}