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authorLei Zhang <thestig@chromium.org>2018-02-08 17:22:39 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-02-08 17:22:39 +0000
commit75c81710b1d193b59d5b38142bb926959346f7ea (patch)
tree814b91fec0f7a7b09c93b230e9f0663a76e05d27 /fpdfsdk/fpdfannot_embeddertest.cpp
parentb0fb8cc23c0ae555726f873101961676f96f6f07 (diff)
downloadpdfium-75c81710b1d193b59d5b38142bb926959346f7ea.tar.xz
Do more page load/unload checks in EmbedderTest.
- Keep track of pages in a single map when calling LoadPage(). It is simpler and performance is not crucial as the number of loaded pages is usually very small. - Verify UnloadPage() is only called for loaded pages. - Verify there are no loaded pages in TearDown(). - Verify RenderLoadedPage methods are only rendering loaded pages. - Fix pages that are using FPDF_LoadPage() and FPDF_ClosePage() when they should be using LoadPage() and UnloadPage(). - Disallow calling LoadPage() for the same page number repeatedly. No caller does this and it makes verification in UnloadPage() harder. Change-Id: I58878ea8ade21dde28f1bbebd3a3304ce677561d Reviewed-on: https://pdfium-review.googlesource.com/25550 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'fpdfsdk/fpdfannot_embeddertest.cpp')
-rw-r--r--fpdfsdk/fpdfannot_embeddertest.cpp67
1 files changed, 38 insertions, 29 deletions
diff --git a/fpdfsdk/fpdfannot_embeddertest.cpp b/fpdfsdk/fpdfannot_embeddertest.cpp
index 5b5c29717b..5406397375 100644
--- a/fpdfsdk/fpdfannot_embeddertest.cpp
+++ b/fpdfsdk/fpdfannot_embeddertest.cpp
@@ -31,7 +31,7 @@ std::string BufferToString(const std::vector<char>& buf) {
TEST_F(FPDFAnnotEmbeddertest, RenderAnnotWithOnlyRolloverAP) {
// Open a file with one annotation and load its first page.
ASSERT_TRUE(OpenDocument("annotation_highlight_rollover_ap.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
// This annotation has a malformed appearance stream, which does not have its
@@ -48,6 +48,9 @@ TEST_F(FPDFAnnotEmbeddertest, RenderAnnotWithOnlyRolloverAP) {
TEST_F(FPDFAnnotEmbeddertest, ExtractHighlightLongContent) {
// Open a file with one annotation and load its first page.
ASSERT_TRUE(OpenDocument("annotation_highlight_long_content.pdf"));
+ // TODO(thestig): This test should use LoadPage() and UnloadPage(), but one of
+ // the FORM API calls in LoadPage() makes this test fail. So use
+ // FPDF_LoadPage() and FPDF_ClosePage() for now.
FPDF_PAGE page = FPDF_LoadPage(document(), 0);
ASSERT_TRUE(page);
@@ -66,7 +69,7 @@ TEST_F(FPDFAnnotEmbeddertest, ExtractHighlightLongContent) {
unsigned int G;
unsigned int B;
unsigned int A;
- EXPECT_TRUE(FPDFAnnot_GetColor(annot.get(), FPDFANNOT_COLORTYPE_Color, &R,
+ ASSERT_TRUE(FPDFAnnot_GetColor(annot.get(), FPDFANNOT_COLORTYPE_Color, &R,
&G, &B, &A));
EXPECT_EQ(255u, R);
EXPECT_EQ(255u, G);
@@ -123,12 +126,15 @@ TEST_F(FPDFAnnotEmbeddertest, ExtractHighlightLongContent) {
EXPECT_EQ(157.211182f, quadpoints.x4);
EXPECT_EQ(706.264465f, quadpoints.y4);
}
- UnloadPage(page);
+ FPDF_ClosePage(page);
}
TEST_F(FPDFAnnotEmbeddertest, ExtractInkMultiple) {
// Open a file with three annotations and load its first page.
ASSERT_TRUE(OpenDocument("annotation_ink_multiple.pdf"));
+ // TODO(thestig): This test should use LoadPage() and UnloadPage(), but one of
+ // the FORM API calls in LoadPage() makes this test fail. So use
+ // FPDF_LoadPage() and FPDF_ClosePage() for now.
FPDF_PAGE page = FPDF_LoadPage(document(), 0);
ASSERT_TRUE(page);
@@ -147,7 +153,7 @@ TEST_F(FPDFAnnotEmbeddertest, ExtractInkMultiple) {
unsigned int G;
unsigned int B;
unsigned int A;
- EXPECT_TRUE(FPDFAnnot_GetColor(annot.get(), FPDFANNOT_COLORTYPE_Color, &R,
+ ASSERT_TRUE(FPDFAnnot_GetColor(annot.get(), FPDFANNOT_COLORTYPE_Color, &R,
&G, &B, &A));
EXPECT_EQ(0u, R);
EXPECT_EQ(0u, G);
@@ -167,13 +173,13 @@ TEST_F(FPDFAnnotEmbeddertest, ExtractInkMultiple) {
EXPECT_EQ(475.336090f, rect.right);
EXPECT_EQ(681.535034f, rect.top);
}
- UnloadPage(page);
+ FPDF_ClosePage(page);
}
TEST_F(FPDFAnnotEmbeddertest, AddIllegalSubtypeAnnotation) {
// Open a file with one annotation and load its first page.
ASSERT_TRUE(OpenDocument("annotation_highlight_long_content.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
// Add an annotation with an illegal subtype.
@@ -185,7 +191,7 @@ TEST_F(FPDFAnnotEmbeddertest, AddIllegalSubtypeAnnotation) {
TEST_F(FPDFAnnotEmbeddertest, AddFirstTextAnnotation) {
// Open a file with no annotation and load its first page.
ASSERT_TRUE(OpenDocument("hello_world.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
EXPECT_EQ(0, FPDFPage_GetAnnotCount(page));
@@ -216,7 +222,7 @@ TEST_F(FPDFAnnotEmbeddertest, AddFirstTextAnnotation) {
unsigned int G;
unsigned int B;
unsigned int A;
- EXPECT_TRUE(FPDFAnnot_GetColor(annot.get(), FPDFANNOT_COLORTYPE_Color, &R,
+ ASSERT_TRUE(FPDFAnnot_GetColor(annot.get(), FPDFANNOT_COLORTYPE_Color, &R,
&G, &B, &A));
EXPECT_EQ(51u, R);
EXPECT_EQ(102u, G);
@@ -227,7 +233,7 @@ TEST_F(FPDFAnnotEmbeddertest, AddFirstTextAnnotation) {
ASSERT_TRUE(FPDFAnnot_SetColor(annot.get(), FPDFANNOT_COLORTYPE_Color, 204,
153, 102, 51));
// Check that the color has been set correctly.
- EXPECT_TRUE(FPDFAnnot_GetColor(annot.get(), FPDFANNOT_COLORTYPE_Color, &R,
+ ASSERT_TRUE(FPDFAnnot_GetColor(annot.get(), FPDFANNOT_COLORTYPE_Color, &R,
&G, &B, &A));
EXPECT_EQ(204u, R);
EXPECT_EQ(153u, G);
@@ -272,7 +278,7 @@ TEST_F(FPDFAnnotEmbeddertest, AddFirstTextAnnotation) {
TEST_F(FPDFAnnotEmbeddertest, AddAndSaveUnderlineAnnotation) {
// Open a file with one annotation and load its first page.
ASSERT_TRUE(OpenDocument("annotation_highlight_long_content.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
// Check that there is a total of one annotation on its first page, and verify
@@ -302,7 +308,7 @@ TEST_F(FPDFAnnotEmbeddertest, AddAndSaveUnderlineAnnotation) {
// Save the document, closing the page and document.
EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0));
- FPDF_ClosePage(page);
+ UnloadPage(page);
// Open the saved document.
const char md5[] = "dba153419f67b7c0c0e3d22d3e8910d5";
@@ -351,7 +357,7 @@ TEST_F(FPDFAnnotEmbeddertest, ModifyRectQuadpointsWithAP) {
// Open a file with four annotations and load its first page.
ASSERT_TRUE(OpenDocument("annotation_highlight_square_with_ap.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
EXPECT_EQ(4, FPDFPage_GetAnnotCount(page));
@@ -449,6 +455,9 @@ TEST_F(FPDFAnnotEmbeddertest, ModifyRectQuadpointsWithAP) {
TEST_F(FPDFAnnotEmbeddertest, RemoveAnnotation) {
// Open a file with 3 annotations on its first page.
ASSERT_TRUE(OpenDocument("annotation_ink_multiple.pdf"));
+ // TODO(thestig): This test should use LoadPage() and UnloadPage(), but one of
+ // the FORM API calls in LoadPage() makes this test fail. So use
+ // FPDF_LoadPage() and FPDF_ClosePage() for now.
FPDF_PAGE page = FPDF_LoadPage(document(), 0);
ASSERT_TRUE(page);
EXPECT_EQ(3, FPDFPage_GetAnnotCount(page));
@@ -542,7 +551,7 @@ TEST_F(FPDFAnnotEmbeddertest, AddAndModifyPath) {
// Open a file with two annotations and load its first page.
ASSERT_TRUE(OpenDocument("annotation_stamp_with_ap.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
EXPECT_EQ(2, FPDFPage_GetAnnotCount(page));
@@ -635,7 +644,7 @@ TEST_F(FPDFAnnotEmbeddertest, AddAndModifyPath) {
// Save the document, closing the page and document.
EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0));
- FPDF_ClosePage(page);
+ UnloadPage(page);
// Open the saved document.
OpenSavedDocument();
@@ -667,7 +676,7 @@ TEST_F(FPDFAnnotEmbeddertest, AddAndModifyPath) {
TEST_F(FPDFAnnotEmbeddertest, ModifyAnnotationFlags) {
// Open a file with an annotation and load its first page.
ASSERT_TRUE(OpenDocument("annotation_highlight_rollover_ap.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
// Check that the page renders correctly.
@@ -730,7 +739,7 @@ TEST_F(FPDFAnnotEmbeddertest, AddAndModifyImage) {
// Open a file with two annotations and load its first page.
ASSERT_TRUE(OpenDocument("annotation_stamp_with_ap.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
EXPECT_EQ(2, FPDFPage_GetAnnotCount(page));
@@ -792,7 +801,7 @@ TEST_F(FPDFAnnotEmbeddertest, AddAndModifyImage) {
// Save the document, closing the page and document.
EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0));
- FPDF_ClosePage(page);
+ UnloadPage(page);
FPDFBitmap_Destroy(image_bitmap);
// Test that the saved document renders the modified image object correctly.
@@ -812,7 +821,7 @@ TEST_F(FPDFAnnotEmbeddertest, AddAndModifyText) {
// Open a file with two annotations and load its first page.
ASSERT_TRUE(OpenDocument("annotation_stamp_with_ap.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
EXPECT_EQ(2, FPDFPage_GetAnnotCount(page));
@@ -884,7 +893,7 @@ TEST_F(FPDFAnnotEmbeddertest, AddAndModifyText) {
TEST_F(FPDFAnnotEmbeddertest, GetSetStringValue) {
// Open a file with four annotations and load its first page.
ASSERT_TRUE(OpenDocument("annotation_stamp_with_ap.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
static constexpr char kDateKey[] = "M";
@@ -934,7 +943,7 @@ TEST_F(FPDFAnnotEmbeddertest, GetSetStringValue) {
// Save the document, closing the page and document.
EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0));
- FPDF_ClosePage(page);
+ UnloadPage(page);
// Open the saved annotation.
#if _FX_PLATFORM_ == _FX_PLATFORM_APPLE_
@@ -967,7 +976,7 @@ TEST_F(FPDFAnnotEmbeddertest, GetSetStringValue) {
TEST_F(FPDFAnnotEmbeddertest, GetSetAP) {
// Open a file with four annotations and load its first page.
ASSERT_TRUE(OpenDocument("annotation_stamp_with_ap.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
{
@@ -1064,7 +1073,7 @@ TEST_F(FPDFAnnotEmbeddertest, GetSetAP) {
// Save the modified document, then reopen it.
EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0));
- FPDF_ClosePage(page);
+ UnloadPage(page);
OpenSavedDocument();
page = LoadSavedPage(0);
@@ -1092,7 +1101,7 @@ TEST_F(FPDFAnnotEmbeddertest, GetSetAP) {
TEST_F(FPDFAnnotEmbeddertest, RemoveOptionalAP) {
// Open a file with four annotations and load its first page.
ASSERT_TRUE(OpenDocument("annotation_stamp_with_ap.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
{
@@ -1123,13 +1132,13 @@ TEST_F(FPDFAnnotEmbeddertest, RemoveOptionalAP) {
nullptr, 0));
}
- FPDF_ClosePage(page);
+ UnloadPage(page);
}
TEST_F(FPDFAnnotEmbeddertest, RemoveRequiredAP) {
// Open a file with four annotations and load its first page.
ASSERT_TRUE(OpenDocument("annotation_stamp_with_ap.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
{
@@ -1158,13 +1167,13 @@ TEST_F(FPDFAnnotEmbeddertest, RemoveRequiredAP) {
nullptr, 0));
}
- FPDF_ClosePage(page);
+ UnloadPage(page);
}
TEST_F(FPDFAnnotEmbeddertest, ExtractLinkedAnnotations) {
// Open a file with annotations and load its first page.
ASSERT_TRUE(OpenDocument("annotation_highlight_square_with_ap.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
EXPECT_EQ(-1, FPDFPage_GetAnnotIndex(page, nullptr));
@@ -1212,7 +1221,7 @@ TEST_F(FPDFAnnotEmbeddertest, ExtractLinkedAnnotations) {
TEST_F(FPDFAnnotEmbeddertest, GetFormFieldFlagsTextField) {
// Open file with form text fields.
ASSERT_TRUE(OpenDocument("text_form_multiple.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
{
@@ -1243,7 +1252,7 @@ TEST_F(FPDFAnnotEmbeddertest, GetFormFieldFlagsTextField) {
TEST_F(FPDFAnnotEmbeddertest, GetFormFieldFlagsComboBox) {
// Open file with form text fields.
ASSERT_TRUE(OpenDocument("combobox_form.pdf"));
- FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+ FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
{