Merge to XFA: Add FPDFDoc_GetPageMode() embeddertest

Original Review URL: https://codereview.chromium.org/1557173002 .
(cherry picked from commit 14fdb1d40741912e430db4318a9033764429659f)

TBR=thestig@chromium.org

Review URL: https://codereview.chromium.org/1556983003 .

1 files changed, 24 insertions, 0 deletions

diff --git a/fpdfsdk/src/fpdfext_embeddertest.cpp b/fpdfsdk/src/fpdfext_embeddertest.cpp
new file mode 100644
index 0000000000..7c28c29a8e
--- /dev/null
+++ b/fpdfsdk/src/fpdfext_embeddertest.cpp
@@ -0,0 +1,24 @@
+// Copyright 2016 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 "public/fpdf_ext.h"
+#include "public/fpdfview.h"
+#include "testing/embedder_test.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+class FPDFExtEmbeddertest : public EmbedderTest {};
+
+TEST_F(FPDFExtEmbeddertest, PageModeUnknown) {
+  EXPECT_EQ(PAGEMODE_UNKNOWN, FPDFDoc_GetPageMode(nullptr));
+}
+
+TEST_F(FPDFExtEmbeddertest, PageModeUseNone) {
+  EXPECT_TRUE(OpenDocument("hello_world.pdf"));
+  EXPECT_EQ(PAGEMODE_USENONE, FPDFDoc_GetPageMode(document()));
+}
+
+TEST_F(FPDFExtEmbeddertest, PageModeUseOutlines) {
+  EXPECT_TRUE(OpenDocument("use_outlines.pdf"));
+  EXPECT_EQ(PAGEMODE_USEOUTLINES, FPDFDoc_GetPageMode(document()));
+}