fate: add exr tests

Signed-off-by: Paul B Mahol <onemda@gmail.com>

tests/fate/image.mak

 FATE_IMAGE-$(call DEMDEC, IMAGE2, DPX) += fate-dpx
 fate-dpx: CMD = framecrc -i $(SAMPLES)/dpx/lighthouse_rgb48.dpx
 
+FATE_EXR += fate-exr-slice-raw
+fate-exr-slice-raw: CMD = framecrc -i $(SAMPLES)/exr/rgba_slice_raw.exr -pix_fmt rgba64le
+
+FATE_EXR += fate-exr-slice-rle
+fate-exr-slice-rle: CMD = framecrc -i $(SAMPLES)/exr/rgba_slice_rle.exr -pix_fmt rgba64le
+
+FATE_EXR += fate-exr-slice-zip1
+fate-exr-slice-zip1: CMD = framecrc -i $(SAMPLES)/exr/rgba_slice_zip1.exr -pix_fmt rgba64le
+
+FATE_EXR += fate-exr-slice-zip16
+fate-exr-slice-zip16: CMD = framecrc -i $(SAMPLES)/exr/rgba_slice_zip16.exr -pix_fmt rgba64le
+
+FATE_EXR-$(call DEMDEC, IMAGE2, EXR) += $(FATE_EXR)
+
+FATE_IMAGE += $(FATE_EXR-yes)
+fate-exr: $(FATE_EXR-yes)
+
 FATE_IMAGE-$(call DEMDEC, IMAGE2, PICTOR) += fate-pictor
 fate-pictor: CMD = framecrc -i $(SAMPLES)/pictor/MFISH.PIC -pix_fmt rgb24
 

tests/ref/fate/exr-slice-raw

+#tb 0: 1/25
+0,          0,          0,        1,  3169800, 0x6a356d0d

tests/ref/fate/exr-slice-rle

+#tb 0: 1/25
+0,          0,          0,        1,  3169800, 0x6a356d0d

tests/ref/fate/exr-slice-zip1

+#tb 0: 1/25
+0,          0,          0,        1,  3169800, 0x6a356d0d

tests/ref/fate/exr-slice-zip16

+#tb 0: 1/25
+0,          0,          0,        1,  3169800, 0x6a356d0d