summaryrefslogtreecommitdiff
path: root/samples
diff options
context:
space:
mode:
Diffstat (limited to 'samples')
-rw-r--r--samples/BUILD.gn7
-rw-r--r--samples/pdfium_test.cc121
-rw-r--r--samples/samples.gyp1
3 files changed, 15 insertions, 114 deletions
diff --git a/samples/BUILD.gn b/samples/BUILD.gn
index 5749de90f1..f3f6bc1a10 100644
--- a/samples/BUILD.gn
+++ b/samples/BUILD.gn
@@ -5,6 +5,7 @@
import("../pdfium.gni")
group("samples") {
+ testonly = true
deps = [
":pdfium_test",
":pdfium_diff",
@@ -25,12 +26,14 @@ config("pdfium_samples_config") {
}
executable("pdfium_test") {
+ testonly = true
sources = [
"image_diff_png.cc",
"pdfium_test.cc",
]
deps = [
- "//third_party/pdfium",
+ "//third_party/pdfium:pdfium",
+ "//third_party/pdfium:test_support",
# Regardless of whether the library ships against system freetype,
# always link this binary against the bundled one for consistency
# of results across platforms.
@@ -50,6 +53,7 @@ executable("pdfium_test") {
}
executable("pdfium_diff") {
+ testonly = true
sources = [
"image_diff.cc",
"image_diff_png.cc",
@@ -67,6 +71,7 @@ executable("pdfium_diff") {
}
static_library("fx_lpng") {
+ testonly = true
sources = [
"fx_lpng/include/fx_png.h",
"fx_lpng/src/fx_png.c",
diff --git a/samples/pdfium_test.cc b/samples/pdfium_test.cc
index f15e19c75b..10504251c7 100644
--- a/samples/pdfium_test.cc
+++ b/samples/pdfium_test.cc
@@ -18,7 +18,9 @@
#include "../public/fpdf_formfill.h"
#include "../public/fpdf_text.h"
#include "../public/fpdfview.h"
+#include "../testing/test_support.h"
#include "image_diff_png.h"
+
#ifdef PDF_ENABLE_V8
#include "v8/include/libplatform/libplatform.h"
#include "v8/include/v8.h"
@@ -26,9 +28,6 @@
#ifdef _WIN32
#define snprintf _snprintf
-#define PATH_SEPARATOR '\\'
-#else
-#define PATH_SEPARATOR '/'
#endif
enum OutputFormat {
@@ -51,76 +50,6 @@ struct Options {
std::string font_directory;
};
-// Reads the entire contents of a file into a newly malloc'd buffer.
-static char* GetFileContents(const char* filename, size_t* retlen) {
- FILE* file = fopen(filename, "rb");
- if (!file) {
- fprintf(stderr, "Failed to open: %s\n", filename);
- return nullptr;
- }
- (void)fseek(file, 0, SEEK_END);
- size_t file_length = ftell(file);
- if (!file_length) {
- (void)fclose(file);
- return nullptr;
- }
- (void)fseek(file, 0, SEEK_SET);
- char* buffer = static_cast<char*>(malloc(file_length));
- if (!buffer) {
- (void)fclose(file);
- return nullptr;
- }
- size_t bytes_read = fread(buffer, 1, file_length, file);
- (void)fclose(file);
- if (bytes_read != file_length) {
- fprintf(stderr, "Failed to read: %s\n", filename);
- free(buffer);
- return nullptr;
- }
- *retlen = bytes_read;
- return buffer;
-}
-
-#ifdef PDF_ENABLE_V8
-#ifdef V8_USE_EXTERNAL_STARTUP_DATA
-// Returns the full path for an external V8 data file based on either
-// the currect exectuable path or an explicit override.
-static std::string GetFullPathForSnapshotFile(const Options& options,
- const std::string& filename) {
- std::string result;
- if (!options.bin_directory.empty()) {
- result = options.bin_directory;
- if (*options.bin_directory.rbegin() != PATH_SEPARATOR) {
- result += PATH_SEPARATOR;
- }
- } else if (!options.exe_path.empty()) {
- size_t last_separator = options.exe_path.rfind(PATH_SEPARATOR);
- if (last_separator != std::string::npos) {
- result = options.exe_path.substr(0, last_separator + 1);
- }
- }
- result += filename;
- return result;
-}
-
-// Reads an extenal V8 data file from the |options|-indicated location,
-// returing true on success and false on error.
-static bool GetExternalData(const Options& options,
- const std::string& bin_filename,
- v8::StartupData* result_data) {
- std::string full_path = GetFullPathForSnapshotFile(options, bin_filename);
- size_t data_length = 0;
- char* data_buffer = GetFileContents(full_path.c_str(), &data_length);
- if (!data_buffer) {
- return false;
- }
- result_data->data = const_cast<const char*>(data_buffer);
- result_data->raw_size = static_cast<int>(data_length);
- return true;
-}
-#endif // V8_USE_EXTERNAL_STARTUP_DATA
-#endif // PDF_ENABLE_V8
-
static bool CheckDimensions(int stride, int width, int height) {
if (stride < 0 || width < 0 || height < 0)
return false;
@@ -408,28 +337,6 @@ bool ParseCommandLine(const std::vector<std::string>& args,
return true;
}
-class TestLoader {
- public:
- TestLoader(const char* pBuf, size_t len);
-
- const char* m_pBuf;
- size_t m_Len;
-};
-
-TestLoader::TestLoader(const char* pBuf, size_t len)
- : m_pBuf(pBuf), m_Len(len) {
-}
-
-int GetBlock(void* param,
- unsigned long pos,
- unsigned char* pBuf,
- unsigned long size) {
- TestLoader* pLoader = static_cast<TestLoader*>(param);
- if (pos + size < pos || pos + size > pLoader->m_Len) return 0;
- memcpy(pBuf, pLoader->m_pBuf + pos, size);
- return 1;
-}
-
FPDF_BOOL Is_Data_Avail(FX_FILEAVAIL* pThis, size_t offset, size_t size) {
return true;
}
@@ -453,11 +360,10 @@ void RenderPdf(const std::string& name, const char* pBuf, size_t len,
form_callbacks.m_pJsPlatform = &platform_callbacks;
TestLoader loader(pBuf, len);
-
FPDF_FILEACCESS file_access;
memset(&file_access, '\0', sizeof(file_access));
file_access.m_FileLen = static_cast<unsigned long>(len);
- file_access.m_GetBlock = GetBlock;
+ file_access.m_GetBlock = TestLoader::GetBlock;
file_access.m_Param = &loader;
FX_FILEAVAIL file_avail;
@@ -602,25 +508,14 @@ int main(int argc, const char* argv[]) {
}
#ifdef PDF_ENABLE_V8
- v8::V8::InitializeICU();
- v8::Platform* platform = v8::platform::CreateDefaultPlatform();
- v8::V8::InitializePlatform(platform);
- v8::V8::Initialize();
-
- // By enabling predictable mode, V8 won't post any background tasks.
- static const char predictable_flag[] = "--predictable";
- v8::V8::SetFlagsFromString(predictable_flag,
- static_cast<int>(strlen(predictable_flag)));
-
+ v8::Platform* platform;
#ifdef V8_USE_EXTERNAL_STARTUP_DATA
v8::StartupData natives;
v8::StartupData snapshot;
- if (!GetExternalData(options, "natives_blob.bin", &natives) ||
- !GetExternalData(options, "snapshot_blob.bin", &snapshot)) {
- return 1;
- }
- v8::V8::SetNativesDataBlob(&natives);
- v8::V8::SetSnapshotDataBlob(&snapshot);
+ InitializeV8ForPDFium(options.exe_path, options.bin_directory, &natives,
+ &snapshot, &platform);
+#else // V8_USE_EXTERNAL_STARTUP_DATA
+ InitializeV8ForPDFium(&platform);
#endif // V8_USE_EXTERNAL_STARTUP_DATA
#endif // PDF_ENABLE_V8
diff --git a/samples/samples.gyp b/samples/samples.gyp
index 496a274da7..35b62b7fcf 100644
--- a/samples/samples.gyp
+++ b/samples/samples.gyp
@@ -34,6 +34,7 @@
'dependencies': [
'fx_lpng',
'../pdfium.gyp:pdfium',
+ '../pdfium.gyp:test_support',
# Regardless of whether the library ships against system freetype,
# always link this binary against the bundled one for consistency
# of results across platforms.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-18 07:08:23 +0000