# JPEG tests 

# Images of various sizes.
== jpg-size-1x1.jpg   jpg-size-1x1.png
== jpg-size-2x2.jpg   jpg-size-2x2.png
== jpg-size-3x3.jpg   jpg-size-3x3.png
== jpg-size-4x4.jpg   jpg-size-4x4.png
== jpg-size-5x5.jpg   jpg-size-5x5.png
== jpg-size-6x6.jpg   jpg-size-6x6.png
== jpg-size-7x7.jpg   jpg-size-7x7.png
== jpg-size-8x8.jpg   jpg-size-8x8.png
== jpg-size-9x9.jpg   jpg-size-9x9.png
== jpg-size-15x15.jpg jpg-size-15x15.png
== jpg-size-16x16.jpg jpg-size-16x16.png
== jpg-size-17x17.jpg jpg-size-17x17.png
== jpg-size-31x31.jpg jpg-size-31x31.png
== jpg-size-32x32.jpg jpg-size-32x32.png
== jpg-size-33x33.jpg jpg-size-33x33.png
# Progressive encoding
== jpg-progressive.jpg jpg-progressive.png
# Grayscale colorspace
== jpg-gray.jpg jpg-gray.png
# CMYK colorspace
== jpg-cmyk-1.jpg jpg-cmyk-1.png
== jpg-cmyk-2.jpg jpg-cmyk-2.png
# This intermittently fails on Android due to async image decoding (bug #685516)
# Sometimes the image decodes in time and the test passes, other times the image
# appears blank and the test fails. This only seems to be triggered since the
# switch to 24-bit colour (bug #803299).
random-if(Android) == jpg-srgb-icc.jpg jpg-srgb-icc.png

# webcam-simulacrum.mjpg is a hand-edited file containing red.jpg and blue.jpg,
# concatenated together with the relevant headers for
# multipart/x-mixed-replace. Specifically, with the headers in
# webcam-simulacrum.mjpg^headers^, the web browser will get the following:
#
# HTTP 200 OK
# Content-Type: multipart/x-mixed-replace;boundary=BOUNDARYOMG
# 
# --BOUNDARYOMG\r\n
# Content-Type: image/jpeg\r\n
# \r\n
# <contents of red.jpg> (no newline)
# --BOUNDARYOMG\r\n
# Content-Type: image/jpeg\r\n
# \r\n
# <contents of blue.jpg> (no newline)
# --BOUNDARYOMG--\r\n
# 
# (The boundary is arbitrary, and just has to be defined as something that
# won't be in the text of the contents themselves. --$(boundary)\r\n means
# "Here is the beginning of a boundary," and --$(boundary)-- means "All done
# sending you parts.")
HTTP == webcam-simulacrum.mjpg blue.jpg
pref(image.mozsamplesize.enabled,true) fuzzy(21,256) == jpg-size-32x32.jpg#-moz-samplesize=2 jpg-size-16x16.png
pref(image.mozsamplesize.enabled,true) fuzzy(92,16) == jpg-size-32x32.jpg#-moz-samplesize=8 jpg-size-4x4.png