def testSetRGBAImage(self):
"""set image of new symbolObj"""
assert self.x_symbol.name == 'xmarks'
assert self.x_symbol.type == mapscript.MS_SYMBOL_PIXMAP
format = mapscript.outputFormatObj('GD/PNG')
img = self.x_symbol.getImage(format)
img.save('set-%s.%s' % (self.x_symbol.name, img.format.extension))
def testSetRGBAImage(self):
"""set image of new symbolObj"""
assert self.x_symbol.name == 'xmarks'
assert self.x_symbol.type == mapscript.MS_SYMBOL_PIXMAP
format = mapscript.outputFormatObj('GD/PNG')
img = self.x_symbol.getImage(format)
img.save('set-%s.%s' % (self.x_symbol.name, img.format.extension))
def testSetPCTImage(self):
"""set image of new symbolObj"""
assert self.h_symbol.name == 'house'
assert self.h_symbol.type == mapscript.MS_SYMBOL_PIXMAP
format = mapscript.outputFormatObj('GD/PNG')
format.transparent = mapscript.MS_ON
img = self.h_symbol.getImage(format)
img.save('set-%s.%s' % (self.h_symbol.name, img.format.extension))
def testConstructorImage(self):
"""create new instance of symbolObj from an image"""
symbol = mapscript.symbolObj('xmarks', XMARKS_IMAGE)
assert symbol.name == 'xmarks'
assert symbol.type == mapscript.MS_SYMBOL_PIXMAP
format = mapscript.outputFormatObj('GD/PNG')
img = symbol.getImage(format)
img.save('sym-%s.%s' % (symbol.name, img.format.extension))
def testSetPCTImage(self):
"""set image of new symbolObj"""
assert self.h_symbol.name == 'house'
assert self.h_symbol.type == mapscript.MS_SYMBOL_PIXMAP
format = mapscript.outputFormatObj('GD/PNG')
format.transparent = mapscript.MS_ON
img = self.h_symbol.getImage(format)
img.save('set-%s.%s' % (self.h_symbol.name, img.format.extension))
def testConstructorImage(self):
"""create new instance of symbolObj from an image"""
symbol = mapscript.symbolObj('xmarks', XMARKS_IMAGE)
assert symbol.name == 'xmarks'
assert symbol.type == mapscript.MS_SYMBOL_PIXMAP
format = mapscript.outputFormatObj('GD/PNG')
img = symbol.getImage(format)
img.save('sym-%s.%s' % (symbol.name, img.format.extension))
def testConstructorWithFormat(self):
"""imageObj with an optional driver works"""
driver = 'GD/PNG'
format = mapscript.outputFormatObj(driver)
imgobj = mapscript.imageObj(10, 10, format)
assert imgobj.thisown == 1
assert imgobj.format.driver == driver
assert imgobj.height == 10
assert imgobj.width == 10
def testConstructorWithFormat(self):
"""imageObj with an optional driver works"""
driver = 'GD/PNG'
format = mapscript.outputFormatObj(driver)
imgobj = mapscript.imageObj(10, 10, format)
assert imgobj.thisown == 1
assert imgobj.format.driver == driver
assert imgobj.height == 10
assert imgobj.width == 10
def testRemoveOutputFormat(self):
"""testRemoveOutputFormat may fail depending on GD options"""
num = self.map.numoutputformats
new_format = mapscript.outputFormatObj('GDAL/GTiff', 'gtiffx')
self.map.appendOutputFormat(new_format)
assert self.map.numoutputformats == num + 1
assert new_format.refcount == 2, new_format.refcount
assert self.map.removeOutputFormat('gtiffx') == mapscript.MS_SUCCESS
assert new_format.refcount == 1, new_format.refcount
assert self.map.numoutputformats == num
self.assertRaises(mapscript.MapServerError,
self.map.selectOutputFormat, 'gtiffx')
self.map.selectOutputFormat('GTiff')
assert self.map.outputformat.mimetype == 'image/tiff'
def testAppendNewOutputFormat(self):
"""test that a new output format can be created on-the-fly"""
num = self.map.numoutputformats
new_format = mapscript.outputFormatObj('GDAL/GTiff', 'gtiffx')
assert new_format.refcount == 1, new_format.refcount
self.map.appendOutputFormat(new_format)
assert self.map.numoutputformats == num + 1
assert new_format.refcount == 2, new_format.refcount
self.map.selectOutputFormat('gtiffx')
self.map.save('testAppendNewOutputFormat.map')
self.map.getLayerByName('INLINE-PIXMAP-RGBA').status = mapscript.MS_ON
imgobj = self.map.draw()
filename = 'testAppendNewOutputFormat.tif'
imgobj.save(filename)
def testRemoveOutputFormat(self):
"""testRemoveOutputFormat may fail depending on GD options"""
num = self.map.numoutputformats
new_format = mapscript.outputFormatObj('GDAL/GTiff', 'gtiffx')
self.map.appendOutputFormat(new_format)
assert self.map.numoutputformats == num + 1
assert new_format.refcount == 2, new_format.refcount
assert self.map.removeOutputFormat('gtiffx') == mapscript.MS_SUCCESS
assert new_format.refcount == 1, new_format.refcount
assert self.map.numoutputformats == num
self.assertRaises(mapscript.MapServerError,
self.map.selectOutputFormat, 'gtiffx')
self.map.selectOutputFormat('GTiff')
assert self.map.outputformat.mimetype == 'image/tiff'
def testAppendNewOutputFormat(self):
"""test that a new output format can be created on-the-fly"""
num = self.map.numoutputformats
new_format = mapscript.outputFormatObj('GDAL/GTiff', 'gtiffx')
assert new_format.refcount == 1, new_format.refcount
self.map.appendOutputFormat(new_format)
assert self.map.numoutputformats == num + 1
assert new_format.refcount == 2, new_format.refcount
self.map.selectOutputFormat('gtiffx')
self.map.save('testAppendNewOutputFormat.map')
self.map.getLayerByName('INLINE-PIXMAP-RGBA').status = mapscript.MS_ON
imgobj = self.map.draw()
filename = 'testAppendNewOutputFormat.tif'
imgobj.save(filename)
def testOutputFormatConstructor(self):
new_format = mapscript.outputFormatObj('GDAL/GTiff', 'gtiff')
assert new_format.refcount == 1, new_format.refcount
assert new_format.name == 'gtiff'
assert new_format.mimetype == 'image/tiff'
def testOutputFormatConstructor(self):
new_format = mapscript.outputFormatObj('GDAL/GTiff', 'gtiff')
assert new_format.refcount == 1, new_format.refcount
assert new_format.name == 'gtiff'
assert new_format.mimetype == 'image/tiff'
