def testStyleConstructor(self):
"""styleObj Constructor"""
self.initMap()
style = mapscript.styleObj(self.map.getLayer(1).getClass(0))
assert style.refcount == 2, style.refcount
assert style.thisown == 1, style.thisown
style = mapscript.styleObj()
assert style.refcount == 1, style.refcount
assert style.thisown == 1, style.thisown
def testStyleConstructor(self):
"""styleObj Constructor"""
self.initMap()
style = mapscript.styleObj(self.map.getLayer(1).getClass(0))
assert style.refcount == 2, style.refcount
assert style.thisown == 1, style.thisown
style = mapscript.styleObj()
assert style.refcount == 1, style.refcount
assert style.thisown == 1, style.thisown
def testCloneStyle(self):
"""check attributes of a cloned style"""
new_style = mapscript.styleObj()
new_style.color.setHex("#808080")
clone = new_style.clone()
assert clone.thisown == 1
assert clone.color.toHex() == "#808080"
def testInsertStylePastEnd(self):
"""NewStylesTestCase.testInsertStylePastEnd: inserting a style past the end of the list raises the proper error"""
p_layer = self.map.getLayerByName('POINT')
class0 = p_layer.getClass(0)
new_style = mapscript.styleObj()
self.assertRaises(mapscript.MapServerChildError, class0.insertStyle,
new_style, 6)
def testStyleBinding(self):
"""attribute binding can be set and get"""
new_style = mapscript.styleObj()
assert (not new_style.getBinding(mapscript.MS_STYLE_BINDING_COLOR))
new_style.setBinding(mapscript.MS_STYLE_BINDING_COLOR, "NEW_BINDING")
assert (new_style.getBinding(
mapscript.MS_STYLE_BINDING_COLOR) == "NEW_BINDING")
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 testStyleColorSettable(self):
"""a style can be set with a color tuple"""
new_style = mapscript.styleObj()
new_style.color.setRGB(1, 2, 3)
assert new_style.color.red == 1
assert new_style.color.green == 2
assert new_style.color.blue == 3
def testStyleColorSettable(self):
"""a style can be set with a color tuple"""
new_style = mapscript.styleObj()
new_style.color.setRGB(1,2,3)
assert new_style.color.red == 1
assert new_style.color.green == 2
assert new_style.color.blue == 3
def testCloneStyle(self):
"""check attributes of a cloned style"""
new_style = mapscript.styleObj()
new_style.color.setHex('#808080')
clone = new_style.clone()
assert clone.thisown == 1
assert clone.color.toHex() == '#808080'
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 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 testInsertStyle(self):
"""styleObj Insert"""
self.initMap()
style = mapscript.styleObj()
assert style.refcount == 1, style.refcount
assert style.thisown == 1, style.thisown
idx = self.map.getLayer(1).getClass(0).insertStyle(style)
assert style.refcount == 2, style.refcount
assert style.thisown == 1, style.thisown
def testInsertStyle(self):
"""styleObj Insert"""
self.initMap()
style = mapscript.styleObj()
assert style.refcount == 1, style.refcount
assert style.thisown == 1, style.thisown
idx = self.map.getLayer(1).getClass(0).insertStyle(style)
assert style.refcount == 2, style.refcount
assert style.thisown == 1, style.thisown
def testRemoveStyleAtBeginning(self):
"""styleObj remove first one"""
self.initMap()
style = mapscript.styleObj()
assert style.refcount == 1, style.refcount
assert style.thisown == 1, style.thisown
idx = self.map.getLayer(1).getClass(0).insertStyle(style)
assert style.refcount == 2, style.refcount
assert style.thisown == 1, style.thisown
style = self.map.getLayer(1).getClass(0).removeStyle(0)
assert style.refcount == 1, style.refcount
assert style.thisown == 1, style.thisown
def testRemoveStyleAtBeginning(self):
"""styleObj remove first one"""
self.initMap()
style = mapscript.styleObj()
assert style.refcount == 1, style.refcount
assert style.thisown == 1, style.thisown
idx = self.map.getLayer(1).getClass(0).insertStyle(style)
assert style.refcount == 2, style.refcount
assert style.thisown == 1, style.thisown
style = self.map.getLayer(1).getClass(0).removeStyle(0)
assert style.refcount == 1, style.refcount
assert style.thisown == 1, style.thisown
def testCloneStyle(self):
"""styleObj Clone"""
self.initMap()
style = mapscript.styleObj()
assert style.refcount == 1, style.refcount
assert style.thisown == 1, style.thisown
clone = style.clone()
assert clone.refcount == 1, clone.refcount
assert clone.thisown == 1, clone.thisown
assert style.refcount == 1, style.refcount
assert style.thisown == 1, style.thisown
style = self.map.getLayer(1).getClass(0).getStyle(0)
clone = style.clone()
assert clone.refcount == 1, clone.refcount
assert clone.thisown == 1, clone.thisown
def testCloneStyle(self):
"""styleObj Clone"""
self.initMap()
style = mapscript.styleObj()
assert style.refcount == 1, style.refcount
assert style.thisown == 1, style.thisown
clone = style.clone()
assert clone.refcount == 1, clone.refcount
assert clone.thisown == 1, clone.thisown
assert style.refcount == 1, style.refcount
assert style.thisown == 1, style.thisown
style = self.map.getLayer(1).getClass(0).getStyle(0)
clone = style.clone()
assert clone.refcount == 1, clone.refcount
assert clone.thisown == 1, clone.thisown
def testAppendNewStyleOldWay(self):
"""NewStylesTestCase.testAppendNewStyleOldWay: a new style can be appended properly using old method"""
p_layer = self.map.getLayerByName('POINT')
class0 = p_layer.getClass(0)
assert class0.numstyles == 2, class0.numstyles
new_style = mapscript.styleObj(class0)
assert new_style.thisown == 1, new_style.thisown
new_style.color.setRGB(0, 0, 0)
new_style.symbol = 1
new_style.size = 3
msimg = self.map.draw()
data = msimg.saveToString()
filename = 'testAppendNewStyleOldWay.png'
fh = open(filename, 'wb')
fh.write(data)
fh.close()
def testAppendNewStyleOldWay(self):
"""NewStylesTestCase.testAppendNewStyleOldWay: a new style can be appended properly using old method"""
p_layer = self.map.getLayerByName("POINT")
class0 = p_layer.getClass(0)
assert class0.numstyles == 2, class0.numstyles
new_style = mapscript.styleObj(class0)
assert new_style.thisown == 1, new_style.thisown
new_style.color.setRGB(0, 0, 0)
new_style.symbol = 1
new_style.size = 3
msimg = self.map.draw()
data = msimg.saveToString()
filename = "testAppendNewStyleOldWay.png"
fh = open(filename, "wb")
fh.write(data)
fh.close()
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 testInsertNewStyleAtIndex0(self):
"""NewStylesTestCase.testInsertNewStyleAtIndex0: a new style can be inserted ahead of all others"""
l_layer = self.map.getLayerByName("LINE")
class0 = l_layer.getClass(0)
new_style = mapscript.styleObj()
new_style.color.setRGB(255, 255, 0)
new_style.symbol = 1
new_style.size = 7
index = class0.insertStyle(new_style, 0)
assert index == 0, index
assert class0.numstyles == 2, class0.numstyles
msimg = self.map.draw()
assert msimg.thisown == 1
data = msimg.saveToString()
filename = "testInsertNewStyleAtIndex0.png"
fh = open(filename, "wb")
fh.write(data)
fh.close()
def testInsertNewStyleAtIndex0(self):
"""NewStylesTestCase.testInsertNewStyleAtIndex0: a new style can be inserted ahead of all others"""
l_layer = self.map.getLayerByName('LINE')
class0 = l_layer.getClass(0)
new_style = mapscript.styleObj()
new_style.color.setRGB(255, 255, 0)
new_style.symbol = 1
new_style.size = 7
index = class0.insertStyle(new_style, 0)
assert index == 0, index
assert class0.numstyles == 2, class0.numstyles
msimg = self.map.draw()
assert msimg.thisown == 1
data = msimg.saveToString()
filename = 'testInsertNewStyleAtIndex0.png'
fh = open(filename, 'wb')
fh.write(data)
fh.close()
def testAppendNewStyle(self):
"""a new style can be appended properly"""
p_layer = self.map.getLayerByName('POINT')
class0 = p_layer.getClass(0)
assert class0.numstyles == 2, class0.numstyles
new_style = mapscript.styleObj()
new_style.color.setRGB(0, 0, 0)
new_style.symbol = 1
new_style.size = 3
index = class0.insertStyle(new_style)
assert index == 2, index
assert class0.numstyles == 3, class0.numstyles
msimg = self.map.draw()
assert msimg.thisown == 1
data = msimg.saveToString()
filename = 'testAppendNewStyle.png'
fh = open(filename, 'wb')
fh.write(data)
fh.close()
def testAppendNewStyle(self):
"""a new style can be appended properly"""
p_layer = self.map.getLayerByName("POINT")
class0 = p_layer.getClass(0)
assert class0.numstyles == 2, class0.numstyles
new_style = mapscript.styleObj()
new_style.color.setRGB(0, 0, 0)
new_style.symbol = 1
new_style.size = 3
index = class0.insertStyle(new_style)
assert index == 2, index
assert class0.numstyles == 3, class0.numstyles
msimg = self.map.draw()
assert msimg.thisown == 1
data = msimg.saveToString()
filename = "testAppendNewStyle.png"
fh = open(filename, "wb")
fh.write(data)
fh.close()
def testStyleBinding(self):
"""attribute binding can be set and get"""
new_style = mapscript.styleObj()
assert not new_style.getBinding(mapscript.MS_STYLE_BINDING_COLOR)
new_style.setBinding(mapscript.MS_STYLE_BINDING_COLOR, "NEW_BINDING")
assert new_style.getBinding(mapscript.MS_STYLE_BINDING_COLOR) == "NEW_BINDING"
def testStyleConstructor(self):
"""a new style is properly initialized"""
new_style = mapscript.styleObj()
assert new_style.color.red == -1
assert new_style.color.green == -1
assert new_style.color.blue == -1
def testInsertStylePastEnd(self):
"""NewStylesTestCase.testInsertStylePastEnd: inserting a style past the end of the list raises the proper error"""
p_layer = self.map.getLayerByName("POINT")
class0 = p_layer.getClass(0)
new_style = mapscript.styleObj()
self.assertRaises(mapscript.MapServerChildError, class0.insertStyle, new_style, 6)
def testStyleConstructor(self):
"""a new style is properly initialized"""
new_style = mapscript.styleObj()
assert new_style.color.red == -1
assert new_style.color.green == -1
assert new_style.color.blue == -1
