def test_all(self, I):
directory = os.path.dirname(__file__)
I.return_value = xz(
'-d', '-c', directory + '/data/selectdata.json.xz')
filelist = mock.Mock()
imagedata = exiftool.fetchdata(filelist)
G = gpspixtrax.GPSPixTrax(imagedata)
G.parse()
for slice in imagedata:
K = kml.KMLPaths(slice)
k = K.KMLPath('foo', kml.MODE.valid)
self.assert_no_repeats(k)
k = K.KMLPath('foo', kml.MODE.validated)
self.assert_no_repeats(k)
k = K.KMLPath('foo', kml.MODE.gps)
self.assert_no_repeats(k)
k = K.KMLPath('foo', kml.MODE.projected)
self.assert_no_repeats(k)
k = K.KMLPath('foo', kml.MODE.interpolated)
self.assert_no_repeats(k)
k = K.KMLPath('foo', kml.MODE.valid & kml.MODE.projected)
self.assert_no_repeats(k)
k = K.KMLPath('foo', kml.MODE.valid & kml.MODE.interpolated)
self.assert_no_repeats(k)
k = K.KMLPath('foo', kml.MODE.gps & kml.MODE.projected)
self.assert_no_repeats(k)
k = K.KMLPath('foo', kml.MODE.gps & kml.MODE.interpolated)
self.assert_no_repeats(k)
k = K.KMLPaths('foo')
self.assert_no_repeats(k)
def test_parse_process(self, I):
directory = os.path.dirname(__file__)
I.return_value = xz(
'-d', '-c', directory + '/data/selectdata.json.xz')
filelist = mock.Mock()
imagedata = exiftool.fetchdata(filelist)
# 12 subdirectories for 12 days
self.assertEquals(len(imagedata), 12)
# images sorted within the slices
G = gpspixtrax.GPSPixTrax(imagedata)
for tag in ('gpstime', 'localtime', 'pseudolocaltime', 'tzoffset', 'tzseconds'):
self.assertEqual(set(tag in i for i in imagedata), set((False,)))
I.assert_called_once_with(filelist)
G.parsetime()
for slice in imagedata:
for tag in ('gpstime', 'localtime', 'pseudolocaltime'):
self.assertEqual(set(tag in i for i in slice), set((True,)))
for tag in ('tzoffset', 'tzseconds'):
self.assertEqual(
set(tag in i for i in slice if i.GPSStatus == 'A'),
set((True,)))
self.assertEqual(
set(tag in i for i in slice if i.GPSStatus == 'V'),
set((False,)))
G.sortslices()
for slice in imagedata:
filenames = [os.path.basename(x.SourceFile) for x in slice]
self.assertEquals(filenames, sorted(filenames))
G.pass2()
G.pass3()
self.assertNoHalfHourTimezone(imagedata)
def test_parse_end_inactive(self, I):
directory = os.path.dirname(__file__)
I.return_value = xz(
'-d', '-c', directory + '/data/initialoffset.json.xz')
filelist = mock.Mock()
imagedata = exiftool.fetchdata(filelist)
G = gpspixtrax.GPSPixTrax(imagedata)
G.parsetime()
for tag in ('tzoffset', 'tzseconds'):
# one has tz info, the others do not
self.assertEqual(set(tag in i for i in imagedata[0]),
set((False, True)))
G.sortslices()
G.pass2()
for tag in ('tzoffset', 'tzseconds'):
# tz info has been copied from the one known good image
self.assertEqual(set(tag in i for i in imagedata[0]), set((True,)))
def test_parse_disjoint_clocks(self, I):
directory = os.path.dirname(__file__)
I.return_value = xz(
'-d', '-c', directory + '/data/disjointclockinvalid.json.xz')
filelist = mock.Mock()
imagedata = exiftool.fetchdata(filelist)
G = gpspixtrax.GPSPixTrax(imagedata)
G.parsetime()
for tag in ('tzoffset', 'tzseconds'):
self.assertEqual(tag in imagedata[0][0], False)
G.sortslices()
G.pass2()
for tag in ('tzoffset', 'tzseconds'):
self.assertEqual(tag in imagedata[0][0], False)
G.pass3()
for tag in ('tzoffset', 'tzseconds', 'gpsStampAge'):
# localtime and gps time not close enough together to guess
self.assertEqual(tag in imagedata[0][0], False)
self.assertNoHalfHourTimezone(imagedata)
def test_parse_too_far_apart(self, I):
directory = os.path.dirname(__file__)
I.return_value = xz(
'-d', '-c', directory + '/data/farapart.json.xz')
filelist = mock.Mock()
imagedata = exiftool.fetchdata(filelist)
# hack the data to have the same timestamp but incomparable filenames that would
# sort if they were comparable (had the same three-character prefix)
imagedata[0][1].GPSDateTime = imagedata[0][0].GPSDateTime
imagedata[0][1].SourceFile = imagedata[0][0].SourceFile.replace('dsc04', 'img03')
G = gpspixtrax.GPSPixTrax(imagedata)
G.parsetime()
self.assertEquals(imagedata[0][0].SourceFile[0:5], 'dsc04')
self.assertEquals(imagedata[0][1].SourceFile[0:5], 'img03')
G.sortslices()
# didn't change
self.assertEquals(imagedata[0][0].SourceFile[0:5], 'dsc04')
self.assertEquals(imagedata[0][1].SourceFile[0:5], 'img03')
imagedata[0][1].SourceFile = imagedata[0][0].SourceFile.replace('dsc', 'img')
def test_parse_no_active(self, I):
directory = os.path.dirname(__file__)
I.return_value = xz(
'-d', '-c', directory + '/data/nooffset.json.xz')
filelist = mock.Mock()
imagedata = exiftool.fetchdata(filelist)
G = gpspixtrax.GPSPixTrax(imagedata)
G.parsetime()
for tag in ('tzoffset', 'tzseconds'):
# no valid GPS stamps, so nothing to trust yet
self.assertEqual(set(tag in i for i in imagedata[0]), set((False,)))
G.sortslices()
G.pass2()
for tag in ('tzoffset', 'tzseconds'):
# no valid GPS stamps to copy, so nothing to trust yet
self.assertEqual(set(tag in i for i in imagedata[0]), set((False,)))
G.pass3()
for tag in ('tzoffset', 'tzseconds', 'gpsStampAge'):
# now that we know no valid GPS stamps nearby, just guess
self.assertEqual(set(tag in i for i in imagedata[0]), set((True,)))
self.assertNoHalfHourTimezone(imagedata)
def test_parse_too_far_apart(self, I):
directory = os.path.dirname(__file__)
I.return_value = xz(
'-d', '-c', directory + '/data/farapart.json.xz')
filelist = mock.Mock()
imagedata = exiftool.fetchdata(filelist)
G = gpspixtrax.GPSPixTrax(imagedata)
G.parsetime()
for tag in ('tzoffset', 'tzseconds'):
# one has tz info, the others do not
self.assertEqual(set(tag in i for i in imagedata[0]),
set((False, True)))
G.sortslices()
G.pass2()
for tag in ('tzoffset', 'tzseconds'):
# GPS stamp too far away to trust
self.assertEqual(set(tag in i for i in imagedata[0]),
set((False, True)))
G.pass3()
for tag in ('tzoffset', 'tzseconds'):
# localtime and gps time close enough together to guess
self.assertEqual(set(tag in i for i in imagedata[0]), set((True,)))
self.assertNoHalfHourTimezone(imagedata)
def test_fetchdata(self, I):
I.return_value = '''[{
"SourceFile": "1/dsc05521_arw.jpg",
"GPSDateTime": "2013:06:11 17:31:10.577Z",
"GPSAltitude": 11.4,
"GPSLatitude": 70.0833613888889,
"GPSLongitude": 16.0796983333333,
"GPSSpeed": 36.2,
"GPSStatus": "V",
"GPSTrack": 52.74,
"GPSMeasureMode": 3,
"DateTimeOriginal": "2013:06:12 07:27:01",
"ShotNumberSincePowerUp": 1
},
{
"SourceFile": "1/dsc05870_arw.jpg",
"GPSDateTime": "2013:06:12 13:49:52Z",
"GPSAltitude": -0.6,
"GPSLatitude": 70.984505,
"GPSLongitude": 25.9636263888889,
"GPSSpeed": 1.7,
"GPSStatus": "V",
"GPSTrack": 325.31,
"GPSMeasureMode": 3,
"DateTimeOriginal": "2013:06:12 20:29:38",
"ShotNumberSincePowerUp": 198
},
{
"SourceFile": "2/dsc08142.jpg",
"GPSDateTime": "2013:06:18 06:36:57.463Z",
"GPSAltitude": 93.9,
"GPSLatitude": 58.1362883333333,
"GPSLongitude": 7.99556972222222,
"GPSSpeed": 0.8,
"GPSStatus": "A",
"GPSTrack": 130.03,
"GPSMeasureMode": 3,
"DateTimeOriginal": "2013:06:18 08:37:01",
"ShotNumberSincePowerUp": 1
}]
'''
i = exiftool.fetchdata(['1/dsc05521_arw.jpg',
'1/dsc05870_arw.jpg',
'2/dsc08142.jpg'])
self.assertEquals(len(i), 2)
self.assertEquals(len(i[0]), 2)
self.assertEquals(len(i[1]), 1)
self.assertEquals(isinstance(i[0][0], ddict.ddict), True)
I.assert_called('-n', '-j',
'-GPSDateTime',
'-GPSAltitude',
'-GPSLatitude',
'-GPSLongitude',
'-GPSSpeed',
'-GPSStatus',
'-GPSTrack',
'-GPSMeasureMode',
'-DateTimeOriginal',
'-ShotNumberSincePowerUp',
'dsc05521_arw.jpg',
'dsc05870_arw.jpg',
'dsc08142.jpg')