SkJpegXmpTest.cpp File Reference

#include "include/core/SkData.h"
#include "include/private/SkGainmapInfo.h"
#include "src/codec/SkJpegXmp.h"
#include "src/core/SkMD5.h"
#include "tests/Test.h"
#include <iomanip>
#include <iostream>
#include <regex>
#include <sstream>

Go to the source code of this file.

Functions
	DEF_TEST (SkJpegXmp_standardXmp, r)
	DEF_TEST (SkJpegXmp_defaultValues, r)
static std::string	uint32_to_string (uint32_t v)
static std::string	standard_xmp_with_header (const SkMD5::Digest &digest, const std::string &data)
static std::string	extended_xmp_with_header (const SkMD5::Digest &digest, uint32_t size, uint32_t offset, const std::string &data)
	DEF_TEST (SkJpegXmp_readExtendedXmp, r)

Function Documentation

DEF_TEST() [1/3]

DEF_TEST	(	SkJpegXmp_defaultValues	,
		r
	)

Definition at line 36 of file SkJpegXmpTest.cpp.

                                     {
    const char xmpData[] =
            "http://ns.adobe.com/xap/1.0/\0"
            R"(
            <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 6.0.0">
               <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
                        xmlns:hdrgm="http://ns.adobe.com/hdr-gain-map/1.0/">
                  <rdf:Description rdf:about="" hdrgm:Version="1.0">
                  </rdf:Description>
               </rdf:RDF>
            </x:xmpmeta>)";
 
    std::vector<sk_sp<SkData>> app1Params;
    app1Params.push_back(SkData::MakeWithoutCopy(xmpData, sizeof(xmpData) - 1));
 
    auto xmp = SkJpegMakeXmp(app1Params);
    REPORTER_ASSERT(r, xmp);
 
    SkGainmapInfo info;
    REPORTER_ASSERT(r, xmp->getGainmapInfoHDRGM(&info));
    REPORTER_ASSERT(r, info.fGainmapRatioMin.fR == 1.f);

DEF_TEST() [2/3]

DEF_TEST	(	SkJpegXmp_readExtendedXmp	,
		r
	)

Definition at line 90 of file SkJpegXmpTest.cpp.

DEF_TEST() [3/3]

DEF_TEST	(	SkJpegXmp_standardXmp	,
		r
	)

Definition at line 19 of file SkJpegXmpTest.cpp.

                                   {
    const char xmpData[] =
            "http://ns.adobe.com/xap/1.0/\0"
            R"(
            <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 6.0.0">
               <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
                        xmlns:hdrgm="http://ns.adobe.com/hdr-gain-map/1.0/">
                  <rdf:Description rdf:about="">
                     <hdrgm:Version>1.0</hdrgm:Version>
                     <hdrgm:GainMapMax>3</hdrgm:GainMapMax>
                     <hdrgm:HDRCapacityMax>4</hdrgm:HDRCapacityMax>
                  </rdf:Description>
               </rdf:RDF>
            </x:xmpmeta>)";
 
    std::vector<sk_sp<SkData>> app1Params;

extended_xmp_with_header()

static std::string extended_xmp_with_header ( const SkMD5::Digest &  digest, uint32_t  size, uint32_t  offset, const std::string &  data  )

static

Definition at line 82 of file SkJpegXmpTest.cpp.

                                              {
    const char c[4] = {static_cast<char>((v >> 24) & 0xff),
                       static_cast<char>((v >> 16) & 0xff),
                       static_cast<char>((v >> 8) & 0xff),

standard_xmp_with_header()

static std::string standard_xmp_with_header ( const SkMD5::Digest &  digest, const std::string &  data  )

static

Definition at line 76 of file SkJpegXmpTest.cpp.

uint32_to_string()

static std::string uint32_to_string ( uint32_t  v )

static

Definition at line 68 of file SkJpegXmpTest.cpp.