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actually wait for fonts to be loaded, and write out a log of failed eq comparisons

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This commit is contained in:
Chris Jones 2011-06-22 18:37:58 -07:00
parent 5585c6a5fe
commit 4ae16721fa
2 changed files with 74 additions and 19 deletions
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25
test.py
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@ -9,6 +9,7 @@ def prompt(question):
ANAL = True
DEFAULT_MANIFEST_FILE = 'test_manifest.json'
EQLOG_FILE = 'eq.log'
REFDIR = 'ref'
TMPDIR = 'tmp'
VERBOSE = False
@ -35,6 +36,7 @@ class State:
numEqNoSnapshot = 0
numFBFFailures = 0
numLoadFailures = 0
eqLog = None
class Result:
def __init__(self, snapshot, failure):
@ -190,6 +192,7 @@ def check(task, results, browser):
def checkEq(task, results, browser):
pfx = os.path.join(REFDIR, sys.platform, browser, task['id'])
results = results[0]
taskId = task['id']
passed = True
for page in xrange(len(results)):
@ -208,7 +211,21 @@ def checkEq(task, results, browser):
eq = (ref == snapshot)
if not eq:
print 'TEST-UNEXPECTED-FAIL | eq', task['id'], '| in', browser, '| rendering of page', page + 1, '!= reference rendering'
print 'TEST-UNEXPECTED-FAIL | eq', taskId, '| in', browser, '| rendering of page', page + 1, '!= reference rendering'
# XXX need to dump this always, somehow, when we have
# the reference repository
if State.masterMode:
if not State.eqLog:
State.eqLog = open(EQLOG_FILE, 'w')
eqLog = State.eqLog
# NB: this follows the format of Mozilla reftest
# output so that we can reuse its reftest-analyzer
# script
print >>eqLog, 'REFTEST TEST-UNEXPECTED-FAIL |', browser +'-'+ taskId +'-page'+ str(page + 1), '| image comparison (==)'
print >>eqLog, 'REFTEST IMAGE 1 (TEST):', snapshot
print >>eqLog, 'REFTEST IMAGE 2 (REFERENCE):', ref
passed = False
State.numEqFailures += 1
@ -292,6 +309,12 @@ def main(args):
masterMode = (args[0] == '-m')
manifestFile = args[0] if not masterMode else manifestFile
masterMode = True
setUp(manifestFile, masterMode)
server = HTTPServer(('127.0.0.1', 8080), PDFTestHandler)

68
test_slave.html
View File

@ -1,6 +1,7 @@
<html>
<head>
<title>pdf.js test slave</title>
<style type="text/css"></style>
<script type="text/javascript" src="pdf.js"></script>
<script type="text/javascript" src="fonts.js"></script>
<script type="text/javascript" src="glyphlist.js"></script>
@ -31,7 +32,7 @@ function load() {
stdout = document.getElementById("stdout");
log("Harness thinks this browser is '"+ browser +"'\n");
log("Fetching manifest ...");
log("Fetching manifest "+ manifestFile +"...");
var r = new XMLHttpRequest();
r.open("GET", manifestFile, false);
@ -81,38 +82,69 @@ function nextPage() {
}
failure = '';
log(" drawing page "+ currentTask.pageNum +"...");
log(" loading page "+ currentTask.pageNum +"... ");
var ctx = canvas.getContext("2d");
clear(ctx);
var fonts = [];
var fontsReady = true;
var gfx = new CanvasGraphics(ctx);
try {
currentPage = pdfDoc.getPage(currentTask.pageNum);
currentPage.compile(gfx, fonts);
// Inspect fonts and translate the missing ones
var count = fonts.length;
for (var i = 0; i < count; ++i) {
var font = fonts[i];
if (Fonts[font.name]) {
fontsReady = fontsReady && !Fonts[font.name].loading;
continue;
}
new Font(font.name, font.file, font.properties);
fontsReady = false;
}
} catch(e) {
failure = 'compile: '+ e.toString();
}
// TODO load fonts
setTimeout(function() {
if (!failure) {
try {
currentPage.display(gfx);
} catch(e) {
failure = 'render: '+ e.toString();
}
var checkFontsLoadedIntervalTimer = null;
function checkFontsLoaded() {
for (var i = 0; i < count; i++) {
if (Fonts[font.name].loading) {
return;
}
currentTask.taskDone = (currentTask.pageNum == pdfDoc.numPages
&& (1 + currentTask.round) == currentTask.rounds);
sendTaskResult(canvas.toDataURL("image/png"));
log("done"+ (failure ? " (failed!)" : "") +"\n");
}
window.clearInterval(checkFontsLoadedIntervalTimer);
++currentTask.pageNum, nextPage();
},
0
);
snapshotCurrentPage(gfx);
}
if (failure || fontsReady) {
snapshotCurrentPage(gfx);
} else {
checkFontsLoadedIntervalTimer = setInterval(checkFontsLoaded, 10);
}
}
function snapshotCurrentPage(gfx) {
log("done, snapshotting... ");
if (!failure) {
try {
currentPage.display(gfx);
} catch(e) {
failure = 'render: '+ e.toString();
}
}
currentTask.taskDone = (currentTask.pageNum == pdfDoc.numPages
&& (1 + currentTask.round) == currentTask.rounds);
sendTaskResult(canvas.toDataURL("image/png"));
log("done"+ (failure ? " (failed!)" : "") +"\n");
++currentTask.pageNum, nextPage();
}
function done() {