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Merge remote-tracking branch 'mozilla/master' into textsearch

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Conflicts:
	extensions/firefox/components/PdfStreamConverter.js
This commit is contained in:
Yury Delendik 2012-05-24 16:04:09 -05:00
commit d370f69978
17 changed files with 351 additions and 107 deletions
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3
extensions/firefox/chrome-mozcentral.manifest Normal file
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@ -0,0 +1,3 @@
resource pdf.js content/
component {d0c5195d-e798-49d4-b1d3-9324328b2291} components/PdfStreamConverter.js
contract @mozilla.org/streamconv;1?from=application/pdf&to=*/* {d0c5195d-e798-49d4-b1d3-9324328b2291}

14
extensions/firefox/components/PdfStreamConverter.js
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@ -11,7 +11,7 @@ const Cr = Components.results;
const Cu = Components.utils;
const PDFJS_EVENT_ID = 'pdf.js.message';
const PDF_CONTENT_TYPE = 'application/pdf';
const EXT_PREFIX = 'extensions.uriloader@pdf.js';
const PREF_PREFIX = 'PDFJSSCRIPT_PREF_PREFIX';
const MAX_DATABASE_LENGTH = 4096;
const FIREFOX_ID = '{ec8030f7-c20a-464f-9b0e-13a3a9e97384}';
const SEAMONKEY_ID = '{92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a}';
@ -57,7 +57,7 @@ function getStringPref(pref, def) {
}
function log(aMsg) {
if (!getBoolPref(EXT_PREFIX + '.pdfBugEnabled', false))
if (!getBoolPref(PREF_PREFIX + '.pdfBugEnabled', false))
return;
let msg = 'PdfStreamConverter.js: ' + (aMsg.join ? aMsg.join('') : aMsg);
Services.console.logStringMessage(msg);
@ -136,12 +136,12 @@ ChromeActions.prototype = {
// Protect against something sending tons of data to setDatabase.
if (data.length > MAX_DATABASE_LENGTH)
return;
setStringPref(EXT_PREFIX + '.database', data);
setStringPref(PREF_PREFIX + '.database', data);
},
getDatabase: function() {
if (inPrivateBrowsing)
return '{}';
return getStringPref(EXT_PREFIX + '.database', '{}');
return getStringPref(PREF_PREFIX + '.database', '{}');
},
getLocale: function() {
return getStringPref('general.useragent.locale', 'en-US');
@ -160,10 +160,10 @@ ChromeActions.prototype = {
}
},
pdfBugEnabled: function() {
return getBoolPref(EXT_PREFIX + '.pdfBugEnabled', false);
return getBoolPref(PREF_PREFIX + '.pdfBugEnabled', false);
},
searchEnabled: function() {
return getBoolPref(EXT_PREFIX + '.searchEnabled', false);
return getBoolPref(PREF_PREFIX + '.searchEnabled', false);
}
};
@ -193,7 +193,7 @@ function PdfStreamConverter() {
PdfStreamConverter.prototype = {
// properties required for XPCOM registration:
classID: Components.ID('{6457a96b-2d68-439a-bcfa-44465fbcdbb1}'),
classID: Components.ID('{PDFJSSCRIPT_STREAM_CONVERTER_ID}'),
classDescription: 'pdf.js Component',
contractID: '@mozilla.org/streamconv;1?from=application/pdf&to=*/*',

27
extensions/firefox/install.rdf.in
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@ -1,27 +0,0 @@
<?xml version="1.0"?>
#filter substitution
<RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:em="http://www.mozilla.org/2004/em-rdf#">
<Description about="urn:mozilla:install-manifest">
<em:id>uriloader@pdf.js</em:id>
<!-- PDFJS_LOCALIZED_METADATA -->
<em:name>PDF Viewer</em:name>
<em:version>PDFJSSCRIPT_VERSION</em:version>
<em:targetApplication>
<Description>
<em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
<em:minVersion>@FIREFOX_VERSION@</em:minVersion>
<em:maxVersion>@FIREFOX_VERSION@</em:maxVersion>
</Description>
</em:targetApplication>
<em:strictCompatibility>true</em:strictCompatibility>
<em:bootstrap>true</em:bootstrap>
<em:creator>Mozilla</em:creator>
<em:description>Uses HTML5 to display PDF files directly in Firefox.</em:description>
<em:homepageURL>https://support.mozilla.org/kb/Opening%20PDF%20files%20within%20Firefox</em:homepageURL>
<em:type>2</em:type>
</Description>
</RDF>

8
l10n/cs/metadata.inc Normal file
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@ -0,0 +1,8 @@
<em:localized>
<Description>
<em:locale>cs</em:locale>
<em:name>PDF Viewer</em:name>
<em:description>Používá HTML5 pro zobrazení PDF souborů přímo ve Firefoxu.</em:description>
</Description>
</em:localized>

45
l10n/cs/viewer.properties Normal file
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@ -0,0 +1,45 @@
bookmark.title=Aktuální zobrazení(zkopírovat nebo otevřít v novém okně)
previous.title=Předchozí stránka
next.title=Další stránka
print.title=Tisk
download.title=Stáhnout
zoom_out.title=Zmenšit
zoom_in.title=Zvětšit
error_more_info=Více informací
error_less_info=Méně informací
error_close=Zavřít
error_build=PDF.JS Build: {{build}}
error_message=Zpráva:{{message}}
error_stack=Stack:{{stack}}
error_file=Soubor:{{file}}
error_line=Řádek:{{line}}
page_scale_width=Šířka stránky
page_scale_fit=Stránka
page_scale_auto=Automatické přibližení
page_scale_actual=Skutečná velikost
toggle_slider.title=Přepnout posuvník
thumbs.title=Zobrazit náhledy
outline.title=Zobrazit osnovu dokumentu
loading=Načítám... {{percent}}%
loading_error_indicator=Chyba
loading_error=Došlo k chybě při načítání PDF.
rendering_error=Došlo k chybě při vykreslování stránky.
page_label=Stránka:
page_of=z{{pageCount}}
no_outline=Žádné osnovy k dispozici
open_file.title=Otevřít soubor
text_annotation_type=[{{type}}Anotace]
toggle_slider_label=Přepnout posuvník
thumbs_label=Náhledy
outline_label=Přehled dokumentu
bookmark_label=Aktuální zobrazení
previous_label=Předchozí
next_label=Další
print_label=Tisk
download_label=Stáhnout
zoom_out_label=Zmenšit
zoom_in_label=Přiblížit
zoom.title=Zvětšit
thumb_page_title=Stránka{{page}}
thumb_page_canvas=Náhled stránky {{page}}
request_password=PDF je chráněn heslem:

31
make.js
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@ -9,7 +9,11 @@ var ROOT_DIR = __dirname + '/', // absolute path to project's root
LOCALE_SRC_DIR = 'l10n/',
GH_PAGES_DIR = BUILD_DIR + 'gh-pages/',
REPO = 'git@github.com:mozilla/pdf.js.git',
PYTHON_BIN = 'python2.7';
PYTHON_BIN = 'python2.7',
MOZCENTRAL_PREF_PREFIX = 'pdfjs',
FIREFOX_PREF_PREFIX = 'extensions.uriloader@pdf.js',
MOZCENTRAL_STREAM_CONVERTER_ID = 'd0c5195d-e798-49d4-b1d3-9324328b2291',
FIREFOX_STREAM_CONVERTER_ID = '6457a96b-2d68-439a-bcfa-44465fbcdbb1';
//
// make all
@ -348,6 +352,9 @@ target.firefox = function() {
sed('-i', /PDFJSSCRIPT_VERSION/, EXTENSION_VERSION, FIREFOX_BUILD_DIR + '/install.rdf');
sed('-i', /PDFJSSCRIPT_VERSION/, EXTENSION_VERSION, FIREFOX_BUILD_DIR + '/update.rdf');
sed('-i', /PDFJSSCRIPT_STREAM_CONVERTER_ID/, FIREFOX_STREAM_CONVERTER_ID, FIREFOX_BUILD_DIR + 'components/PdfStreamConverter.js');
sed('-i', /PDFJSSCRIPT_PREF_PREFIX/, FIREFOX_PREF_PREFIX, FIREFOX_BUILD_DIR + 'components/PdfStreamConverter.js');
// Update localized metadata
var localizedMetadata = cat(EXTENSION_SRC_DIR + '/firefox/metadata.inc');
sed('-i', /.*PDFJS_LOCALIZED_METADATA.*\n/, localizedMetadata, FIREFOX_BUILD_DIR + '/install.rdf');
@ -377,26 +384,23 @@ target.mozcentral = function() {
echo('### Building mozilla-central extension');
var MOZCENTRAL_DIR = BUILD_DIR + 'mozcentral/',
MOZCENTRAL_EXTENSION_DIR = MOZCENTRAL_DIR + 'browser/app/profile/extensions/uriloader@pdf.js/',
MOZCENTRAL_EXTENSION_DIR = MOZCENTRAL_DIR + 'browser/extensions/pdfjs/',
MOZCENTRAL_CONTENT_DIR = MOZCENTRAL_EXTENSION_DIR + 'content/',
MOZCENTRAL_L10N_DIR = MOZCENTRAL_DIR + 'browser/locales/en-US/pdfviewer/',
MOZCENTRAL_TEST_DIR = MOZCENTRAL_EXTENSION_DIR + 'test/',
FIREFOX_CONTENT_DIR = EXTENSION_SRC_DIR + '/firefox/content/',
FIREFOX_EXTENSION_FILES_TO_COPY =
['*.js',
['components/*.js',
'*.svg',
'*.png',
'*.manifest',
'install.rdf.in',
'README.mozilla',
'components',
'../../LICENSE'],
DEFAULT_LOCALE_FILES =
[LOCALE_SRC_DIR + 'en-US/viewer.properties'],
FIREFOX_MC_EXTENSION_FILES =
['bootstrap.js',
'icon.png',
'icon64.png',
'chrome.manifest',
['chrome.manifest',
'components',
'content',
'LICENSE'];
@ -415,6 +419,8 @@ target.mozcentral = function() {
// Copy extension files
cd('extensions/firefox');
cp('-R', FIREFOX_EXTENSION_FILES_TO_COPY, ROOT_DIR + MOZCENTRAL_EXTENSION_DIR);
mv('-f', ROOT_DIR + MOZCENTRAL_EXTENSION_DIR + '/chrome-mozcentral.manifest',
ROOT_DIR + MOZCENTRAL_EXTENSION_DIR + '/chrome.manifest')
cd(ROOT_DIR);
// Copy a standalone version of pdf.js inside the content directory
@ -446,9 +452,11 @@ target.mozcentral = function() {
cp(DEFAULT_LOCALE_FILES, MOZCENTRAL_L10N_DIR);
// Update the build version number
sed('-i', /PDFJSSCRIPT_VERSION/, EXTENSION_VERSION, MOZCENTRAL_EXTENSION_DIR + 'install.rdf.in');
sed('-i', /PDFJSSCRIPT_VERSION/, EXTENSION_VERSION, MOZCENTRAL_EXTENSION_DIR + 'README.mozilla');
sed('-i', /PDFJSSCRIPT_STREAM_CONVERTER_ID/, MOZCENTRAL_STREAM_CONVERTER_ID, MOZCENTRAL_EXTENSION_DIR + 'components/PdfStreamConverter.js');
sed('-i', /PDFJSSCRIPT_PREF_PREFIX/, MOZCENTRAL_PREF_PREFIX, MOZCENTRAL_EXTENSION_DIR + 'components/PdfStreamConverter.js');
// List all files for mozilla-central
cd(MOZCENTRAL_EXTENSION_DIR);
var extensionFiles = '';
@ -457,6 +465,11 @@ target.mozcentral = function() {
extensionFiles += file+'\n';
});
extensionFiles.to('extension-files');
cd(ROOT_DIR);
// Copy test files
mkdir('-p', MOZCENTRAL_TEST_DIR);
cp('-Rf', 'test/mozcentral/*', MOZCENTRAL_TEST_DIR);
};
//

77
src/evaluator.js
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@ -108,39 +108,21 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
// Compatibility
BX: 'beginCompat',
EX: 'endCompat'
EX: 'endCompat',
// (reserved partial commands for the lexer)
BM: null,
BD: null,
'true': null,
fa: null,
fal: null,
fals: null,
'false': null,
nu: null,
nul: null,
'null': null
};
function splitCombinedOperations(operations) {
// Two or more operations can be combined together, trying to find which
// operations were concatenated.
var result = [];
var opIndex = 0;
if (!operations) {
return null;
}
while (opIndex < operations.length) {
var currentOp = '';
for (var op in OP_MAP) {
if (op == operations.substr(opIndex, op.length) &&
op.length > currentOp.length) {
currentOp = op;
}
}
if (currentOp.length > 0) {
result.push(operations.substr(opIndex, currentOp.length));
opIndex += currentOp.length;
} else {
return null;
}
}
return result;
}
PartialEvaluator.prototype = {
getOperatorList: function PartialEvaluator_getOperatorList(stream,
resources,
@ -285,39 +267,19 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
resources = resources || new Dict();
var xobjs = resources.get('XObject') || new Dict();
var patterns = resources.get('Pattern') || new Dict();
var parser = new Parser(new Lexer(stream), false, xref);
var parser = new Parser(new Lexer(stream, OP_MAP), false, xref);
var res = resources;
var hasNextObj = false, nextObjs;
var args = [], obj;
var TILING_PATTERN = 1, SHADING_PATTERN = 2;
while (true) {
if (hasNextObj) {
obj = nextObjs.pop();
hasNextObj = (nextObjs.length > 0);
} else {
obj = parser.getObj();
if (isEOF(obj))
break;
}
obj = parser.getObj();
if (isEOF(obj))
break;
if (isCmd(obj)) {
var cmd = obj.cmd;
var fn = OP_MAP[cmd];
if (!fn) {
// invalid content command, trying to recover
var cmds = splitCombinedOperations(cmd);
if (cmds) {
cmd = cmds[0];
fn = OP_MAP[cmd];
// feeding other command on the next iteration
hasNextObj = true;
nextObjs = [];
for (var idx = 1; idx < cmds.length; idx++) {
nextObjs.push(Cmd.get(cmds[idx]));
}
}
}
assertWellFormed(fn, 'Unknown command "' + cmd + '"');
// TODO figure out how to type-check vararg functions
@ -725,8 +687,9 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
}
} else if (octet == 0x3E) {
if (token.length) {
// XXX guessing chars size by checking number size in the CMap
if (token.length <= 2 && properties.composite)
// Heuristic: guessing chars size by checking numbers sizes
// in the CMap entries.
if (token.length == 2 && properties.composite)
properties.wideChars = false;
if (token.length <= 4) {

25
src/fonts.js
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@ -2706,9 +2706,9 @@ var Font = (function FontClosure() {
this.isSymbolicFont = false;
}
// heuristics: if removed more than 2 glyphs encoding WinAnsiEncoding
// does not set properly
if (glyphsRemoved > 2) {
// heuristics: if removed more than 10 glyphs encoding WinAnsiEncoding
// does not set properly (broken PDFs have about 100 removed glyphs)
if (glyphsRemoved > 10) {
warn('Switching TrueType encoding to MacRomanEncoding for ' +
this.name + ' font');
encoding = Encodings.MacRomanEncoding;
@ -4208,7 +4208,7 @@ var CFFFont = (function CFFFontClosure() {
this.properties = properties;
var parser = new CFFParser(file, properties);
var cff = parser.parse();
var cff = parser.parse(true);
var compiler = new CFFCompiler(cff);
this.readExtra(cff);
try {
@ -4299,7 +4299,7 @@ var CFFParser = (function CFFParserClosure() {
this.properties = properties;
}
CFFParser.prototype = {
parse: function CFFParser_parse() {
parse: function CFFParser_parse(normalizeCIDData) {
var properties = this.properties;
var cff = new CFF();
this.cff = cff;
@ -4354,6 +4354,21 @@ var CFFParser = (function CFFParserClosure() {
cff.charset = charset;
cff.encoding = encoding;
if (!cff.isCIDFont || !normalizeCIDData)
return cff;
// DirectWrite does not like CID fonts data. Trying to convert/flatten
// the font data and remove CID properties.
if (cff.fdArray.length !== 1)
error('Unable to normalize CID font in CFF data');
var fontDict = cff.fdArray[0];
fontDict.setByKey(17, topDict.getByName('CharStrings'));
cff.topDict = fontDict;
cff.isCIDFont = false;
delete cff.fdArray;
delete cff.fdSelect;
return cff;
},
parseHeader: function CFFParser_parseHeader() {

18
src/parser.js
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@ -264,8 +264,16 @@ var Parser = (function ParserClosure() {
})();
var Lexer = (function LexerClosure() {
function Lexer(stream) {
function Lexer(stream, knownCommands) {
this.stream = stream;
// The PDFs might have "glued" commands with other commands, operands or
// literals, e.g. "q1". The knownCommands is a dictionary of the valid
// commands and their prefixes. The prefixes are built the following way:
// if there a command that is a prefix of the other valid command or
// literal (e.g. 'f' and 'false') the following prefixes must be included,
// 'fa', 'fal', 'fals'. The prefixes are not needed, if the command has no
// other commands or literals as a prefix. The knowCommands is optional.
this.knownCommands = knownCommands;
}
Lexer.isSpace = function Lexer_isSpace(ch) {
@ -529,12 +537,18 @@ var Lexer = (function LexerClosure() {
// command
var str = ch;
var knownCommands = this.knownCommands;
var knownCommandFound = knownCommands && (str in knownCommands);
while (!!(ch = stream.lookChar()) && !specialChars[ch.charCodeAt(0)]) {
// stop if known command is found and next character does not make
// the str a command
if (knownCommandFound && !((str + ch) in knownCommands))
break;
stream.skip();
if (str.length == 128)
error('Command token too long: ' + str.length);
str += ch;
knownCommandFound = knownCommands && (str in knownCommands);
}
if (str == 'true')
return true;

21
test/mozcentral/Makefile.in Normal file
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@ -0,0 +1,21 @@
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this file,
# You can obtain one at http://mozilla.org/MPL/2.0/.
DEPTH = ../../../..
topsrcdir = @top_srcdir@
srcdir = @srcdir@
VPATH = @srcdir@
relativesrcdir = browser/extensions/pdfjs/test
include $(DEPTH)/config/autoconf.mk
include $(topsrcdir)/config/rules.mk
_BROWSER_TEST_FILES = \
head.js \
browser_pdfjs_main.js \
file_pdfjs_test.pdf \
$(NULL)
libs:: $(_BROWSER_TEST_FILES)
$(INSTALL) $(foreach f,$^,"$f") $(DEPTH)/_tests/testing/mochitest/browser/$(relativesrcdir)

102
test/mozcentral/browser_pdfjs_main.js Normal file
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@ -0,0 +1,102 @@
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
const RELATIVE_DIR = "browser/extensions/pdfjs/test/";
const TESTROOT = "http://example.com/browser/" + RELATIVE_DIR;
function test() {
waitForExplicitFinish();
var tab = gBrowser.addTab(TESTROOT + "file_pdfjs_test.pdf");
var newTabBrowser = gBrowser.getBrowserForTab(tab);
newTabBrowser.addEventListener("pagechange", function onPageChange() {
newTabBrowser.removeEventListener("pagechange", onPageChange, true);
var document = newTabBrowser.contentDocument,
window = newTabBrowser.contentWindow;
//
// Overall sanity tests
//
ok(document.querySelector('div#viewer'), "document content has viewer UI");
ok('PDFJS' in window.wrappedJSObject, "window content has PDFJS object");
//
// Sidebar: open
//
var sidebar = document.querySelector('button#sidebarToggle'),
outerContainer = document.querySelector('div#outerContainer');
sidebar.click();
ok(outerContainer.classList.contains('sidebarOpen'), 'sidebar opens on click');
// Thumbnails are created asynchronously - wait for them
waitForElement(document, 'canvas#thumbnail2', function(error) {
if (error)
finish();
//
// Page change from thumbnail click
//
var pageNumber = document.querySelector('input#pageNumber');
is(parseInt(pageNumber.value), 1, 'initial page is 1');
var thumbnail = document.querySelector('canvas#thumbnail2');
ok(thumbnail, 'thumbnail2 is available');
if (thumbnail) {
thumbnail.click();
is(parseInt(pageNumber.value), 2, 'clicking on thumbnail changes page');
}
//
// Sidebar: close
//
sidebar.click();
ok(!outerContainer.classList.contains('sidebarOpen'), 'sidebar closes on click');
//
// Page change from prev/next buttons
//
var prevPage = document.querySelector('button#previous'),
nextPage = document.querySelector('button#next');
nextPage.click();
is(parseInt(pageNumber.value), 2, 'page increases after clicking on next');
prevPage.click();
is(parseInt(pageNumber.value), 1, 'page decreases after clicking on previous');
//
// Bookmark button
//
var viewBookmark = document.querySelector('a#viewBookmark');
viewBookmark.click();
ok(viewBookmark.href.length > 0, 'viewBookmark button has href');
//
// Zoom in/out
//
var zoomOut = document.querySelector('button.zoomOut'),
zoomIn = document.querySelector('button.zoomIn');
// Zoom in
var oldWidth = document.querySelector('canvas#page1').width;
zoomIn.click();
var newWidth = document.querySelector('canvas#page1').width;
ok(oldWidth < newWidth, 'zooming in increases page width (old: '+oldWidth+', new: '+newWidth+')');
// Zoom out
var oldWidth = document.querySelector('canvas#page1').width;
zoomOut.click();
var newWidth = document.querySelector('canvas#page1').width;
ok(oldWidth > newWidth, 'zooming out decreases page width (old: '+oldWidth+', new: '+newWidth+')');
finish();
});
}, true, true);
registerCleanupFunction(function() {
gBrowser.removeTab(tab);
});
}

BIN
test/mozcentral/file_pdfjs_test.pdf Normal file
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Binary file not shown.

21
test/mozcentral/head.js Normal file
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@ -0,0 +1,21 @@
// Waits for element 'el' to exist in the DOM of 'doc' before executing 'callback'
// Useful when elements are created asynchronously, e.g. after a Web Worker task
function waitForElement(doc, el, callback) {
var time = 0,
interval = 10,
timeout = 5000;
var checkEl = setInterval(function() {
if (doc.querySelector(el)) {
clearInterval(checkEl);
if (callback) callback();
}
time += interval;
if (time > timeout) {
ok(false, 'waitForElement timed out on element: '+el);
clearInterval(checkEl);
if (callback) callback(true);
}
}, interval);
}

1
test/pdfs/issue1709.pdf.link Normal file
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@ -0,0 +1 @@
http://www.mft-online.de/files/medizinerreport_2012.pdf

1
test/pdfs/issue1721.pdf.link Normal file
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@ -0,0 +1 @@
http://www.lezarts.org/07oforhom/Faitsdivers/Hadopi/Le%20Rapport%20Hadopi,%20Intox.pdf

16
test/test_manifest.json
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@ -402,6 +402,14 @@
"link": true,
"type": "eq"
},
{ "id": "issue1709",
"file": "pdfs/issue1709.pdf",
"md5": "84497bd23b7c82d03d2681a1cb1d9ed0",
"rounds": 1,
"pageLimit": 10,
"link": true,
"type": "eq"
},
{ "id": "issue1015",
"file": "pdfs/issue1015.pdf",
"md5": "b61503d1b445742b665212866afb60e2",
@ -550,6 +558,14 @@
"link": false,
"type": "eq"
},
{ "id": "issue1721",
"file": "pdfs/issue1721.pdf",
"md5": "b47177f9e5197a76ec498733ecab60e6",
"rounds": 1,
"pageLimit": 2,
"link": true,
"type": "eq"
},
{ "id": "issue1243",
"file": "pdfs/issue1243.pdf",
"md5": "130c849b83513d5ac5e03c6421fc7489",

48
test/unit/evaluator_spec.js
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@ -78,6 +78,54 @@ describe('evaluator', function() {
expect(result.fnArray[1]).toEqual('save');
expect(result.fnArray[2]).toEqual('save');
});
it('should handle three glued operations #2', function() {
var evaluator = new PartialEvaluator(new XrefMock(), new HandlerMock(),
'prefix');
var resources = new ResourcesMock();
resources.Res1 = {};
var stream = new StringStream('B*BBMC');
var result = evaluator.getOperatorList(stream, resources, []);
expect(!!result.fnArray && !!result.argsArray).toEqual(true);
expect(result.fnArray.length).toEqual(3);
expect(result.fnArray[0]).toEqual('eoFillStroke');
expect(result.fnArray[1]).toEqual('fillStroke');
expect(result.fnArray[2]).toEqual('beginMarkedContent');
});
it('should handle glued operations and operands', function() {
var evaluator = new PartialEvaluator(new XrefMock(), new HandlerMock(),
'prefix');
var stream = new StringStream('q5 Ts');
var result = evaluator.getOperatorList(stream, new ResourcesMock(), []);
expect(!!result.fnArray && !!result.argsArray).toEqual(true);
expect(result.fnArray.length).toEqual(2);
expect(result.fnArray[0]).toEqual('save');
expect(result.fnArray[1]).toEqual('setTextRise');
expect(result.argsArray.length).toEqual(2);
expect(result.argsArray[1].length).toEqual(1);
expect(result.argsArray[1][0]).toEqual(5);
});
it('should handle glued operations and literals', function() {
var evaluator = new PartialEvaluator(new XrefMock(), new HandlerMock(),
'prefix');
var stream = new StringStream('trueifalserinulli');
var result = evaluator.getOperatorList(stream, new ResourcesMock(), []);
expect(!!result.fnArray && !!result.argsArray).toEqual(true);
expect(result.fnArray.length).toEqual(3);
expect(result.fnArray[0]).toEqual('setFlatness');
expect(result.fnArray[1]).toEqual('setRenderingIntent');
expect(result.fnArray[2]).toEqual('setFlatness');
expect(result.argsArray.length).toEqual(3);
expect(result.argsArray[0].length).toEqual(1);
expect(result.argsArray[0][0]).toEqual(true);
expect(result.argsArray[1].length).toEqual(1);
expect(result.argsArray[1][0]).toEqual(false);
});
});
});