1 /*
2 * Copyright 2015 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7 #include "SkData.h"
8 #include "SkPDFDocument.h"
9 #include "SkStream.h"
10 #include "Test.h"
11
DEF_TEST(SkPDF_Metadata,r)12 DEF_TEST(SkPDF_Metadata, r) {
13 REQUIRE_PDF_DOCUMENT(SkPDF_Metadata, r);
14 SkTime::DateTime now;
15 SkTime::GetDateTime(&now);
16 SkPDF::Metadata metadata;
17 metadata.fTitle = "A1";
18 metadata.fAuthor = "A2";
19 metadata.fSubject = "A3";
20 metadata.fKeywords = "A4";
21 metadata.fCreator = "A5";
22 metadata.fCreation = now;
23 metadata.fModified = now;
24
25 SkDynamicMemoryWStream pdf;
26 auto doc = SkPDF::MakeDocument(&pdf, metadata);
27 doc->beginPage(612.0f, 792.0f);
28 doc->close();
29 sk_sp<SkData> data = pdf.detachAsData();
30 static const char* expectations[] = {
31 "/Title (A1)",
32 "/Author (A2)",
33 "/Subject (A3)",
34 "/Keywords (A4)",
35 "/Creator (A5)",
36 "/Producer (Skia/PDF ",
37 "/CreationDate (D:",
38 "/ModDate (D:"
39 };
40 const uint8_t* bytes = data->bytes();
41 for (const char* expectation : expectations) {
42 size_t len = strlen(expectation);
43 bool found = false;
44 size_t N = 1 + data->size() - len;
45 for (size_t i = 0; i < N; ++i) {
46 if (0 == memcmp(bytes + i, expectation, len)) {
47 found = true;
48 break;
49 }
50 }
51 if (!found) {
52 ERRORF(r, "expectation missing: '%s'.", expectation);
53 }
54 }
55 }
56