def testCloneClass(self):
"""check attributes of a cloned class"""
c = mapscript.classObj()
c.minscaledenom = 5.0
clone = c.clone()
assert clone.thisown == 1
assert clone.minscaledenom == 5.0
def setUp(self):
# Inline feature layer
self.ilayer = mapscript.layerObj()
self.ilayer.type = mapscript.MS_LAYER_POLYGON
self.ilayer.status = mapscript.MS_DEFAULT
self.ilayer.connectiontype = mapscript.MS_INLINE
cs = 'f7fcfd,e5f5f9,ccece6,99d8c9,66c2a4,41ae76,238b45,006d2c,00441b'
colors = ['#' + h for h in cs.split(',')]
#print colors
for i in range(9):
# Make a class for feature
ci = self.ilayer.insertClass(mapscript.classObj())
co = self.ilayer.getClass(ci)
si = co.insertStyle(mapscript.styleObj())
so = co.getStyle(si)
so.color.setHex(colors[i])
co.label.color.setHex('#000000')
co.label.outlinecolor.setHex('#FFFFFF')
co.label.type = mapscript.MS_BITMAP
co.label.size = mapscript.MS_SMALL
# The shape to add is randomly generated
xc = 4.0 * (random() - 0.5)
yc = 4.0 * (random() - 0.5)
r = mapscript.rectObj(xc - 0.25, yc - 0.25, xc + 0.25, yc + 0.25)
s = r.toPolygon()
# Classify
s.classindex = i
s.text = "F%d" % (i)
# Add to inline feature layer
self.ilayer.addFeature(s)
def testConstructorWithArg(self):
l = mapscript.layerObj()
l.name = 'foo'
c = mapscript.classObj(l)
assert c.thisown == 1
assert c.layer.name == l.name
assert c.numstyles == 0
def testCloneClass(self):
"""check attributes of a cloned class"""
c = mapscript.classObj()
c.minscaledenom = 5.0
clone = c.clone()
assert clone.thisown == 1
assert clone.minscaledenom == 5.0
def testConstructorWithArg(self):
l = mapscript.layerObj()
l.name = 'foo'
c = mapscript.classObj(l)
assert c.thisown == 1
assert c.layer.name == l.name
assert c.numstyles == 0
def testDrawMapWithSecondPolygon(self):
"""draw a blue polygon and a red polygon"""
p = self.map.getLayerByName("POLYGON")
ip = mapscript.layerObj(self.map)
ip.type = mapscript.MS_LAYER_POLYGON
ip.status = mapscript.MS_DEFAULT
c0 = mapscript.classObj(ip)
# turn off first polygon layer's color
p.getClass(0).getStyle(0).color.setRGB(-1, -1, -1)
# copy this style to inline polygon layer, then change outlinecolor
c0.insertStyle(p.getClass(0).getStyle(0))
st0 = c0.getStyle(0)
st0.outlinecolor.setRGB(255, 0, 0)
# pull out the first feature from polygon layer, shift it
# and use this as an inline feature in new layer
p.open()
s0 = p.getFeature(0)
p.close()
r0 = s0.bounds
r1 = mapscript.rectObj(r0.minx - 0.1, r0.miny - 0.1, r0.maxx - 0.1, r0.maxy - 0.1)
s1 = r1.toPolygon()
ip.addFeature(s1)
img = self.map.draw()
img.save("test_drawmapw2ndpolygon.png")
def xtestDrawMapWithSecondPolygon(self):
"""draw a blue polygon and a red polygon"""
p = self.map.getLayerByName('POLYGON')
ip = mapscript.layerObj(self.map)
ip.type = mapscript.MS_LAYER_POLYGON
ip.status = mapscript.MS_DEFAULT
c0 = mapscript.classObj(ip)
# turn off first polygon layer's color
p.getClass(0).getStyle(0).color.setRGB(-1,-1,-1)
# copy this style to inline polygon layer, then change outlinecolor
c0.insertStyle(p.getClass(0).getStyle(0))
st0 = c0.getStyle(0)
st0.outlinecolor.setRGB(255, 0, 0)
# pull out the first feature from polygon layer, shift it
# and use this as an inline feature in new layer
p.open()
s0 = p.getFeature(0)
p.close()
r0 = s0.bounds
r1 = mapscript.rectObj(r0.minx-0.1, r0.miny-0.1, r0.maxx-0.1, r0.maxy-0.1)
s1 = r1.toPolygon()
ip.addFeature(s1)
img = self.map.draw()
img.save('test_drawmapw2ndpolygon.png')
def setUp(self):
# Inline feature layer
self.ilayer = mapscript.layerObj()
self.ilayer.type = mapscript.MS_LAYER_POLYGON
self.ilayer.status = mapscript.MS_DEFAULT
self.ilayer.connectiontype = mapscript.MS_INLINE
cs = 'f7fcfd,e5f5f9,ccece6,99d8c9,66c2a4,41ae76,238b45,006d2c,00441b'
colors = ['#' + h for h in cs.split(',')]
#print colors
for i in range(9):
# Make a class for feature
ci = self.ilayer.insertClass(mapscript.classObj())
co = self.ilayer.getClass(ci)
si = co.insertStyle(mapscript.styleObj())
so = co.getStyle(si)
so.color.setHex(colors[i])
co.label.color.setHex('#000000')
co.label.outlinecolor.setHex('#FFFFFF')
co.label.type = mapscript.MS_BITMAP
co.label.size = mapscript.MS_SMALL
# The shape to add is randomly generated
xc = 4.0*(random() - 0.5)
yc = 4.0*(random() - 0.5)
r = mapscript.rectObj(xc-0.25, yc-0.25, xc+0.25, yc+0.25)
s = r.toPolygon()
# Classify
s.classindex = i
s.text = "F%d" % (i)
# Add to inline feature layer
self.ilayer.addFeature(s)
def testClassObj(self):
self.initMap()
layer = mapscript.layerObj(self.map)
clazz = mapscript.classObj(layer)
self.map = None
layer = None
assert str(clazz.p_layer).find('mapscript.layerObj') != -1
gc.collect()
assert clazz.layer != None, clazz.layer
def testClassObj(self):
self.initMap()
layer = mapscript.layerObj(self.map)
clazz = mapscript.classObj(layer)
self.map=None
layer=None
assert str(clazz.p_layer).find('mapscript.layerObj') != -1
gc.collect()
assert clazz.layer != None, clazz.layer
def testClassInsert(self):
"""classObj insert at end"""
self.initMap()
clazz = mapscript.classObj()
clazz.minscaledenom = 666
assert clazz.refcount == 1, clazz.refcount
idx = self.map.getLayer(1).insertClass(clazz)
assert clazz.refcount == 2, clazz.refcount
assert self.map.getLayer(1).getClass(idx).refcount == 3, self.map.getLayer(1).getClass(idx).refcount
assert self.map.getLayer(1).getClass(idx).minscaledenom == 666, self.map.getLayer(1).getClass(idx).minscaledenom
def testLayerInsertClassAtZero(self):
"""insert class at index 0"""
n = self.layer.numclasses
new_class = mapscript.classObj()
new_class.name = 'foo'
new_index = self.layer.insertClass(new_class, 0)
assert new_index == 0
assert self.layer.numclasses == n + 1
c = self.layer.getClass(new_index)
assert c.thisown == 1
assert c.name == new_class.name
def testLayerInsertClassAtZero(self):
"""insert class at index 0"""
n = self.layer.numclasses
new_class = mapscript.classObj()
new_class.name = 'foo'
new_index = self.layer.insertClass(new_class, 0)
assert new_index == 0
assert self.layer.numclasses == n + 1
c = self.layer.getClass(new_index)
assert c.thisown == 1
assert c.name == new_class.name
def testClassInsertAtMiddle(self):
"""classObj insert at pos. 1"""
self.initMap()
clazz = mapscript.classObj()
clazz.minscaledenom = 666
assert clazz.refcount == 1, clazz.refcount
idx = self.map.getLayer(1).insertClass(clazz, 1)
assert idx == 1, idx
assert clazz.refcount == 2, clazz.refcount
assert self.map.getLayer(1).getClass(idx).refcount == 3, self.map.getLayer(1).getClass(idx).refcount
assert self.map.getLayer(1).getClass(idx).thisown, self.map.getLayer(1).getClass(idx).thisown
assert self.map.getLayer(1).getClass(idx).minscaledenom == 666, self.map.getLayer(1).getClass(idx).minscaledenom
def testClassInsert(self):
"""classObj insert at end"""
self.initMap()
clazz = mapscript.classObj()
clazz.minscaledenom = 666
assert clazz.refcount == 1, clazz.refcount
idx = self.map.getLayer(1).insertClass(clazz)
assert clazz.refcount == 2, clazz.refcount
assert self.map.getLayer(1).getClass(
idx).refcount == 3, self.map.getLayer(1).getClass(idx).refcount
assert self.map.getLayer(1).getClass(
idx).minscaledenom == 666, self.map.getLayer(1).getClass(
idx).minscaledenom
def testClassInsertAtMiddle(self):
"""classObj insert at pos. 1"""
self.initMap()
clazz = mapscript.classObj()
clazz.minscaledenom = 666
assert clazz.refcount == 1, clazz.refcount
idx = self.map.getLayer(1).insertClass(clazz, 1)
assert idx == 1, idx
assert clazz.refcount == 2, clazz.refcount
assert self.map.getLayer(1).getClass(
idx).refcount == 3, self.map.getLayer(1).getClass(idx).refcount
assert self.map.getLayer(1).getClass(idx).thisown, self.map.getLayer(
1).getClass(idx).thisown
assert self.map.getLayer(1).getClass(
idx).minscaledenom == 666, self.map.getLayer(1).getClass(
idx).minscaledenom
def testSettingFonts(self):
mo = mapscript.mapObj()
assert mo.fontset.numfonts == 0
mo.fontset.fonts.set('Vera',
os.path.join(TESTS_PATH, 'vera', 'Vera.ttf'))
# NB: this does *not* increment the fonset.numfonts -- new bug
mo.setSize(300, 300)
mo.setExtent(-1.0, -1.0, 1.0, 1.0)
lo = mapscript.layerObj()
lo.type = mapscript.MS_LAYER_POINT
lo.connectiontype = mapscript.MS_INLINE
lo.status = mapscript.MS_DEFAULT
co = mapscript.classObj()
lbl = mapscript.labelObj()
lbl.type = mapscript.MS_TRUETYPE
lbl.font = 'Vera'
lbl.size = 10
lbl.color.setHex('#000000')
co.addLabel(lbl)
so = mapscript.styleObj()
so.symbol = 0
so.color.setHex('#000000')
co.insertStyle(so)
lo.insertClass(co)
li = mo.insertLayer(lo)
lo = mo.getLayer(li)
point = mapscript.pointObj(0, 0)
line = mapscript.lineObj()
line.add(point)
shape = mapscript.shapeObj(lo.type)
shape.add(line)
shape.setBounds()
shape.text = 'Foo'
shape.classindex = 0
lo.addFeature(shape)
im = mo.draw()
#im = mo.prepareImage()
#shape.draw(mo, lo, im)
im.save('testSettingFonts.png')
def testSettingFonts(self):
mo = mapscript.mapObj()
assert mo.fontset.numfonts == 0
mo.fontset.fonts.set('Vera', os.path.join(TESTS_PATH, 'vera',
'Vera.ttf'))
# NB: this does *not* increment the fonset.numfonts -- new bug
mo.setSize(300, 300)
mo.setExtent(-1.0, -1.0, 1.0, 1.0)
lo = mapscript.layerObj()
lo.type = mapscript.MS_LAYER_POINT
lo.connectiontype = mapscript.MS_INLINE
lo.status = mapscript.MS_DEFAULT
co = mapscript.classObj()
lbl =mapscript.labelObj()
lbl.type = mapscript.MS_TRUETYPE
lbl.font = 'Vera'
lbl.size = 10
lbl.color.setHex('#000000')
co.addLabel(lbl)
so = mapscript.styleObj()
so.symbol = 0
so.color.setHex('#000000')
co.insertStyle(so)
lo.insertClass(co)
li = mo.insertLayer(lo)
lo = mo.getLayer(li)
point = mapscript.pointObj(0,0)
line = mapscript.lineObj()
line.add(point)
shape = mapscript.shapeObj(lo.type)
shape.add(line)
shape.setBounds()
shape.text = 'Foo'
shape.classindex = 0
lo.addFeature(shape)
im = mo.draw()
#im = mo.prepareImage()
#shape.draw(mo, lo, im)
im.save('testSettingFonts.png')
def draw_map_wfs(name, save=0):
#print "making map in thread %s" % (name)
mo = mapscript.mapObj(TESTMAPFILE)
# WFS layer
lo = mapscript.layerObj()
lo.name = 'cheapo_wfs'
lo.setProjection('+init=epsg:4326')
lo.connectiontype = mapscript.MS_WFS
lo.connection = 'http://zcologia.com:9001/mapserver/members/features.rpy?'
lo.metadata.set('wfs_service', 'WFS')
lo.metadata.set('wfs_typename', 'users')
lo.metadata.set('wfs_version', '1.0.0')
lo.type = mapscript.MS_LAYER_POINT
lo.status = mapscript.MS_DEFAULT
lo.labelitem = 'zco:mid'
so1 = mapscript.styleObj()
so1.color.setHex('#FFFFFF')
so1.size = 9
so1.symbol = 1 #mo.symbolset.index('circle')
so2 = mapscript.styleObj()
so2.color.setHex('#333333')
so2.size = 7
so2.symbol = 1 #mo.symbolset.index('circle')
co = mapscript.classObj()
co.label.type = mapscript.MS_BITMAP
co.label.size = mapscript.MS_SMALL
co.label.color.setHex('#000000')
co.label.outlinecolor.setHex('#FFFFFF')
co.label.position = mapscript.MS_AUTO
co.insertStyle(so1)
co.insertStyle(so2)
lo.insertClass(co)
mo.insertLayer(lo)
if not mo.web.imagepath:
mo.web.imagepath = os.environ.get('TEMP', None) or INCOMING
mo.debug = mapscript.MS_ON
im = mo.draw()
if save:
im.save('threadtest_wfs_%s.png' % (name))
def draw_map_wfs(name, save=0):
#print "making map in thread %s" % (name)
mo = mapscript.mapObj(TESTMAPFILE)
# WFS layer
lo = mapscript.layerObj()
lo.name = 'cheapo_wfs'
lo.setProjection('+init=epsg:4326')
lo.connectiontype = mapscript.MS_WFS
lo.connection = 'http://zcologia.com:9001/mapserver/members/features.rpy?'
lo.metadata.set('wfs_service', 'WFS')
lo.metadata.set('wfs_typename', 'users')
lo.metadata.set('wfs_version', '1.0.0')
lo.type = mapscript.MS_LAYER_POINT
lo.status = mapscript.MS_DEFAULT
lo.labelitem = 'zco:mid'
so1 = mapscript.styleObj()
so1.color.setHex('#FFFFFF')
so1.size = 9
so1.symbol = 1 #mo.symbolset.index('circle')
so2 = mapscript.styleObj()
so2.color.setHex('#333333')
so2.size = 7
so2.symbol = 1 #mo.symbolset.index('circle')
co = mapscript.classObj()
co.label.type = mapscript.MS_BITMAP
co.label.size = mapscript.MS_SMALL
co.label.color.setHex('#000000')
co.label.outlinecolor.setHex('#FFFFFF')
co.label.position = mapscript.MS_AUTO
co.insertStyle(so1)
co.insertStyle(so2)
lo.insertClass(co)
mo.insertLayer(lo)
if not mo.web.imagepath:
mo.web.imagepath = os.environ.get('TEMP', None) or INCOMING
mo.debug = mapscript.MS_ON
im = mo.draw()
if save:
im.save('threadtest_wfs_%s.png' % (name))
def testClassWithArgument(self):
"""classObj constructor with not null layer"""
self.initMap()
clazz = mapscript.classObj(self.map.getLayer(0))
assert clazz.refcount == 2, clazz.refcount
def testConstructorNoArg(self):
c = mapscript.classObj()
assert c.thisown == 1
assert c.layer == None
assert c.numstyles == 0
l = m.getLayerByName('POLYGON')
l.data = os.path.join(os.getcwd(), 'timing')
# Save three map images to check afterwards
img = m.draw()
img.save('timing.png')
shpfile = mapscript.shapefileObj('timing.shp')
img = m.prepareImage()
for i in range(shpfile.numshapes):
s = shpfile.getShape(i)
s.classindex = 0
s.draw(m, l, img)
img.save('timing-shapes.png')
class0 = mapscript.classObj(ilayer)
class0.insertStyle(l.getClass(0).getStyle(0))
img = m.prepareImage()
ilayer.draw(m, img)
img.save('timing-inline.png')
# =========================================================================
# Test 1A: Draw all shapes at once using map.draw()
print "Test 1A: draw map, all shapes at once"
s = """\
img = m.draw()
"""
t = timeit.Timer(stmt=s, setup='from __main__ import m')
print "%.2f usec/pass" % (1000000 * t.timeit(number=100)/100)
def testDummyClass(self):
"""basic refcounting for classObj"""
clazz = mapscript.classObj()
assert clazz.refcount == 1, clazz.refcount
def testClassWithArgument(self):
"""classObj constructor with not null layer"""
self.initMap()
clazz = mapscript.classObj(self.map.getLayer(0))
assert clazz.refcount == 2, clazz.refcount
def testDummyClass(self):
"""basic refcounting for classObj"""
clazz = mapscript.classObj()
assert clazz.refcount == 1, clazz.refcount
def testConstructorNoArg(self):
c = mapscript.classObj()
assert c.thisown == 1
assert c.layer == None
assert c.numstyles == 0
