From 864fb95cb1c1c2fb45bc35292ddf9e76783a11d6 Mon Sep 17 00:00:00 2001
From: wiredfool <eric-github@soroos.net>
Date: Mon, 7 Apr 2014 22:10:45 -0700
Subject: [PATCH] Read test for 16 bit binary pgm file, #602

---
 Tests/images/16_bit_binary.pgm     | Bin 0 -> 4016 bytes
 Tests/images/16_bit_binary_pgm.png | Bin 0 -> 578 bytes
 Tests/test_file_ppm.py             |  10 ++++++++++
 3 files changed, 10 insertions(+)
 create mode 100644 Tests/images/16_bit_binary.pgm
 create mode 100644 Tests/images/16_bit_binary_pgm.png

diff --git a/Tests/images/16_bit_binary.pgm b/Tests/images/16_bit_binary.pgm
new file mode 100644
index 0000000000000000000000000000000000000000..fd41a5c3d1b04b92408c7344cc67e52541a295b6
GIT binary patch
literal 4016
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literal 0
HcmV?d00001

diff --git a/Tests/images/16_bit_binary_pgm.png b/Tests/images/16_bit_binary_pgm.png
new file mode 100644
index 0000000000000000000000000000000000000000..918be1ad41d738db5afe429469538df9e580d7d9
GIT binary patch
literal 578
zcmeAS@N?(olHy`uVBq!ia0vp^B0!uX03;Yb2TTqIQY`6?zK#rxZ3_%vOp6EdnUcKS
zUH<<US#5Y0$m1;Vh%5%u9$@TtGTV-Ufw9EX#W5t}aPL80cNqqThKJWDPV(psR=Vjj
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literal 0
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diff --git a/Tests/test_file_ppm.py b/Tests/test_file_ppm.py
index fccb94905..5e0aa84ac 100644
--- a/Tests/test_file_ppm.py
+++ b/Tests/test_file_ppm.py
@@ -12,3 +12,13 @@ def test_sanity():
     assert_equal(im.mode, "RGB")
     assert_equal(im.size, (128, 128))
     assert_equal(im.format, "PPM")
+
+def test_16bit_pgm():
+    im = Image.open('Tests/images/16_bit_binary.pgm')
+    im.load()
+    assert_equal(im.mode, 'I')
+    assert_equal(im.size, (20,100))
+
+    tgt = Image.open('Tests/images/16_bit_binary_pgm.png')
+    assert_image_equal(im, tgt)
+