add visual test for expressions function length(<expr>)

This commit is contained in:
artemp 2014-09-24 13:16:29 +01:00
parent 97dcd2fd59
commit c322655cc6
8 changed files with 561 additions and 160 deletions

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@ -0,0 +1,142 @@
{
"keys": [
"",
"1",
"5",
"4",
"2",
"6",
"3"
],
"data": {},
"grid": [
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" ##### !! ",
" ##### !! $$$$ ",
" ###### !! $$$$ ",
" # ##### !! $$$$$$ ",
" # ## !! $$$ ",
" ### !! $$$$ ",
" ##### !! $$ ",
" ##### !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" %%%% %%%%!! ",
" %%%%%%% %%%%%%%% %%%%%%! ",
" %%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%% ",
" % %%%%%%%%%%%%%%%%%%%%%%%%%% %% ",
" %%% %%%%%%%%%%%%%%%%%%%%%%%%% %% ",
" %%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%% ",
" %%% !! %%%%%%%%%%% ",
" %%!! %%%%%%%%% ",
" % %% %%%%%%%%%%% ",
" !%%%% %%%%%%%%%%%% ",
" !! %%%%%%%% %% %%%%% ",
" !! %%%%%%% %% %% %% ",
" !! %% %% %% %% %% ",
" !! %% %% %% %% ",
" !! %% %% %% %% ",
" !! %% %% %% %% ",
" !! %%%%%%%%%%%%%%%%% ",
" !! %%%%%%%%%%%%%%%%%%%%% ",
" !! %%%%%%%%%%%%%%%%%%%%%%%%% ",
" !! %%%%%%%%%%%%%%%%%%%%%%%%% ",
" !! %%%%%%%%%%%%%%%%%%%%%%%%% ",
" !! %%%%%%%%%%%%%%%%%%%%%%%%% ",
" !! %%%%%%%%%%%%%%%%%%%%%% ",
" !! %%%%%%%%%%%%%%%%% ",
" !! %%%%%%% ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! &&&& ",
" !! ''' &&&&&& ",
" !! '''' &&&&&& ",
" !! '''''' &&&&&&&&&& ",
" !! '' & &&& ",
" !! '' &&& ",
" !! ''' &&&& ",
" !! &&&&&& ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
" !! ",
"!! ",
"! ",
" ",
" ",
" ",
" ",
" ",
" "
]
}

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@ -0,0 +1,141 @@
{
"keys": [
"",
"1",
"5",
"4",
"2",
"3"
],
"data": {},
"grid": [
" !!!! ",
" !!!! ",
" !!!! ",
" !!!! ",
" !!!! ",
" !!!! ",
" !!!! ",
" !!!! ",
" !!!! ",
" !!!! ",
" !!!! ",
" !!!! ",
" !!!! ",
" !!!! ",
" ######### !!!! ",
" ######### !!!! ",
" ########## !!!! $ $ ",
" ########### !!!! $$$$$$ ",
" ########### !!!! $$$$$$$$ ",
" ########### !!!! $$$$$$$$ ",
" ### ########### ## !!!! $$$$$$$$ ",
" ######### !!!! $$$$$$ ",
" # ###### !!!! $ $$ ",
" # ##### !!!! $$$$$ ",
" ####### !!!! $$$$ ",
" ##### %%%% %%%%% !!!! $$$$$$$ ",
" ###### %%%%%%% %%%%%%%!!!! $$$$$$ ",
" ########## %%%%%%%%% %%%%%%%%%!!! ",
" ########## %%%%%%%%%%% %%%%%%%%%%%% %%%%%%%%%%%!! ",
" ####### %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%% ",
" %%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% ",
" % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%% !!!!%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%% !!!! %%%%%%%%%%%%%%%%%%%%%%% ",
" %%%%% !!!! %%%%%%%%%%%%%%%%% ",
" % %%%%!!!! %%%%%%%%%%%%%%%%%% ",
" % %%%%%!! %%%%%%%%%%%%%%%%%%% ",
" %% %%%%% %%%%%%%%%%%%%%%%%%%%% ",
" !%%%%% %%%%%%%%%%%%%%%%%%%%% ",
" !!%%%%%% %%%%%%%%%%%%%%%%%%%%%% ",
" !!!!%%%%%%%%%%%%%%%%% %%%%% %%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%% %%%%% %%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%% %%%%% %%%%% %%%% ",
" !!!! %%%%%%%%%%%%%%% %%%%% %%%%% %%%% ",
" !!!! %%%%%%%%%%%%%% %%%%% %%%%% %%%% ",
" !!!! %%%%% %%%%% %%%%% %%%%% %%%% ",
" !!!! %%%%% %%%%% %%%%% %%%% ",
" !!!! %%%%% %%%%% %%%%% %%%% ",
" !!!! %%%%% %%%%% %%%%% %%%% ",
" !!!! %%%%% %%%%% %%%%% %%%% ",
" !!!! %%%%% %%%%% %%%%% %%%% ",
" !!!! %%%%% %%%%% %%%%% %%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! &&&&&&& %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! &&&&&&& %%%%%%%%%%%%%%%%%%%%%%%%%%% ",
" !!!! &&&&&&& %%%%%%%%%%%%%% ",
" !!!! &&&&&&& ",
" !!!! &&&&&&&&&&& ",
" !!!! &&&&&& ",
" !!!! &&&&& ",
" !!!! &&& ",
" !!!! &&&&&& ",
" !!!! &&&&&&& ",
"!!!! &&& ",
"!!! ",
"!! ",
"! ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" "
]
}

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@ -0,0 +1,117 @@
<Map background-color="#eee" srs="+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs">
<FontSet name="book-fonts">
<Font face-name="DejaVu Sans Book"/>
<Font face-name="unifont Medium"/>
</FontSet>
<Style name="frame" filter-mode="first">
<Rule>
<Filter>[mapnik::geometry_type]=linestring</Filter>
<LineSymbolizer
stroke="[color]"
stroke-width="[width]"
offset="abs([offset]*2.0)"/>
</Rule>
<Rule>
<Filter>[mapnik::geometry_type]=point</Filter>
<MarkersSymbolizer
file="../../../[base-path]/[filetype]/[filename].[filetype]"
width="exp(0.4*length([name]))"
/>
</Rule>
</Style>
<Layer name="frame" srs="+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs">
<StyleName>frame</StyleName>
<Datasource>
<Parameter name="type">ogr</Parameter>
<Parameter name="layer_by_index">0</Parameter>
<Parameter name="inline"><![CDATA[
{
"type" : "FeatureCollection",
"features" : [
{
"properties" : {
"width":"5",
"color" : "red",
"offset": 10
},
"geometry" : {
"coordinates" : [[-15,-15],[15,15]],
"type" : "LineString"
},
"type" : "Feature",
},
{
"geometry" : {
"coordinates" : [ 0,0 ],
"type" : "Point"
},
"properties" : {
"base-path":"./tests/data",
"filetype":"svg",
"filename":"octocat",
"width":"5",
"name": "Large octocat",
"color" : "#ace"
},
"type" : "Feature",
},
{
"geometry" : {
"coordinates" : [ -10,-10 ],
"type" : "Point"
},
"properties" : {
"base-path":"./tests/data",
"filetype":"svg",
"filename":"octocat",
"width":"5",
"name": "tiny cat",
"color" : "#ace"
},
"type" : "Feature",
},
{
"geometry" : {
"coordinates" : [ 10,10 ],
"type" : "Point"
},
"properties" : {
"base-path":"./tests/data",
"filetype":"svg",
"filename":"octocat",
"name": "tiny cat"
},
"type" : "Feature",
},
{
"geometry" : {
"coordinates" : [ -10,10 ],
"type" : "Point"
},
"properties" : {
"base-path":"./tests/data",
"filetype":"svg",
"filename":"octocat",
"name": "small cat"
},
"type" : "Feature",
},
{
"geometry" : {
"coordinates" : [ 10,-10 ],
"type" : "Point"
},
"properties" : {
"base-path":"./tests/data",
"filetype":"svg",
"filename":"octocat",
"name": "small cat"
},
"type" : "Feature",
}
]
}]]></Parameter>
</Datasource>
</Layer>
</Map>

View file

@ -119,22 +119,22 @@ files = {
'marker-svg-empty-g-element':{}, 'marker-svg-empty-g-element':{},
'marker-multi-policy': {'sizes':[(600,400)]}, 'marker-multi-policy': {'sizes':[(600,400)]},
'marker-on-line': {'sizes':[(600,400)], 'marker-on-line': {'sizes':[(600,400)],
'bbox': mapnik.Box2d(-10, 0, 15, 20)}, 'bbox': mapnik.Box2d(-10, 0, 15, 20)},
'marker-on-line-and-line-placement': {'sizes':[(600,400)], 'marker-on-line-and-line-placement': {'sizes':[(600,400)],
'bbox': mapnik.Box2d(-10, 0, 15, 20)}, 'bbox': mapnik.Box2d(-10, 0, 15, 20)},
'marker-on-line-spacing-eq-width': {'sizes':[(600,400)]}, 'marker-on-line-spacing-eq-width': {'sizes':[(600,400)]},
'marker-on-line-spacing-eq-width-overlap': {'sizes':[(600,400)]}, 'marker-on-line-spacing-eq-width-overlap': {'sizes':[(600,400)]},
'marker_line_placement_on_points':{}, 'marker_line_placement_on_points':{},
'marker-on-line-and-vertex-first-placement':{'sizes':[(600,400)], 'marker-on-line-and-vertex-first-placement':{'sizes':[(600,400)],
'bbox': mapnik.Box2d(-1, -1, 11, 4)}, 'bbox': mapnik.Box2d(-1, -1, 11, 4)},
'marker-on-line-and-vertex-last-placement':{'sizes':[(600,400)], 'marker-on-line-and-vertex-last-placement':{'sizes':[(600,400)],
'bbox': mapnik.Box2d(-1, -1, 11, 4)}, 'bbox': mapnik.Box2d(-1, -1, 11, 4)},
'marker-with-background-image-linear-comp-op': {}, 'marker-with-background-image-linear-comp-op': {},
'marker-with-background-image': {'sizes':[(600,400),(400,600),(257,256)]}, 'marker-with-background-image': {'sizes':[(600,400),(400,600),(257,256)]},
'marker-with-background-image-and-hsla-transform': {'sizes':[(600,400),(400,600),(257,256)]}, 'marker-with-background-image-and-hsla-transform': {'sizes':[(600,400),(400,600),(257,256)]},
'marker-on-hex-grid': {'sizes':[(600,400),(400,600),(257,256)]}, 'marker-on-hex-grid': {'sizes':[(600,400),(400,600),(257,256)]},
'whole-centroid': {'sizes':[(600,400)], 'whole-centroid': {'sizes':[(600,400)],
'bbox': mapnik.Box2d(736908, 4390316, 2060771, 5942346)}, 'bbox': mapnik.Box2d(736908, 4390316, 2060771, 5942346)},
'text-halo-rasterizer': {'sizes':[(600,400)]}, 'text-halo-rasterizer': {'sizes':[(600,400)]},
'text-halo-transform': {'sizes':[(600,400)]}, 'text-halo-transform': {'sizes':[(600,400)]},
'text-ttc-font': {'sizes':[(600,400)]}, 'text-ttc-font': {'sizes':[(600,400)]},
@ -201,10 +201,10 @@ files = {
'gdal-filter-factor': {'sizes':[(600,400)]}, 'gdal-filter-factor': {'sizes':[(600,400)]},
# https://github.com/mapnik/mapnik/issues/1622 # https://github.com/mapnik/mapnik/issues/1622
'tiff-edge-alignment-gdal1': {'sizes':[(256,256),(255,257)], 'tiff-edge-alignment-gdal1': {'sizes':[(256,256),(255,257)],
'bbox':mapnik.Box2d(-13267022.12540147,4618019.500877209,-13247454.246160466,4637587.380118214) 'bbox':mapnik.Box2d(-13267022.12540147,4618019.500877209,-13247454.246160466,4637587.380118214)
}, },
'tiff-edge-alignment-gdal2': {'sizes':[(256,256),(255,257)], 'tiff-edge-alignment-gdal2': {'sizes':[(256,256),(255,257)],
'bbox':mapnik.Box2d(-13267022.12540147,4598451.621636203,-13247454.246160466,4618019.500877209) 'bbox':mapnik.Box2d(-13267022.12540147,4598451.621636203,-13247454.246160466,4618019.500877209)
}, },
'tiff-reprojection-1': {'sizes':[(250,250)]}, 'tiff-reprojection-1': {'sizes':[(250,250)]},
@ -217,10 +217,10 @@ files = {
#'tiff-nodata-edge-raster': {'sizes':[(600,400)]}, #'tiff-nodata-edge-raster': {'sizes':[(600,400)]},
#'tiff-opaque-edge-raster': {'sizes':[(256,256)]}, #'tiff-opaque-edge-raster': {'sizes':[(256,256)]},
'road-casings-grouped-rendering': {'sizes':[(600,600)], 'road-casings-grouped-rendering': {'sizes':[(600,600)],
'bbox':mapnik.Box2d(1477001.12245,6890242.37746,1480004.49012,6892244.62256) 'bbox':mapnik.Box2d(1477001.12245,6890242.37746,1480004.49012,6892244.62256)
}, },
'road-casings-non-grouped-rendering': {'sizes':[(600,600)], 'road-casings-non-grouped-rendering': {'sizes':[(600,600)],
'bbox':mapnik.Box2d(1477001.12245,6890242.37746,1480004.49012,6892244.62256) 'bbox':mapnik.Box2d(1477001.12245,6890242.37746,1480004.49012,6892244.62256)
}, },
'style-level-compositing-tiled-0,0':{'sizes':[(512,512)],'bbox':merc_z1_bboxes['0,0']}, 'style-level-compositing-tiled-0,0':{'sizes':[(512,512)],'bbox':merc_z1_bboxes['0,0']},
'style-level-compositing-tiled-1,0':{'sizes':[(512,512)],'bbox':merc_z1_bboxes['1,0']}, 'style-level-compositing-tiled-1,0':{'sizes':[(512,512)],'bbox':merc_z1_bboxes['1,0']},
@ -281,6 +281,7 @@ files = {
'marker-on-line-and-avoid-edges':{'sizes':[(512,512)]}, 'marker-on-line-and-avoid-edges':{'sizes':[(512,512)]},
'text-typographic':{'sizes':[(512,512)]}, 'text-typographic':{'sizes':[(512,512)]},
'functional-expressions':{'sizes':[(256,256)], 'bbox':mapnik.Box2d(-10,-10,10,10)}, 'functional-expressions':{'sizes':[(256,256)], 'bbox':mapnik.Box2d(-10,-10,10,10)},
'functional-expressions-length':{'sizes':[(512,512)], 'bbox':mapnik.Box2d(-15,-15,15,15)},
'marker-collide':{'sizes':[(512,512)]}, 'marker-collide':{'sizes':[(512,512)]},
'postgis-inline':{'sizes':[(512,512)]}, 'postgis-inline':{'sizes':[(512,512)]},
'text-line-wrap':{'sizes':[(512,512)]}, 'text-line-wrap':{'sizes':[(512,512)]},
@ -292,158 +293,158 @@ class Reporting:
OTHER = 3 OTHER = 3
REPLACE = 4 REPLACE = 4
def __init__(self, quiet, overwrite_failures = False): def __init__(self, quiet, overwrite_failures = False):
self.quiet = quiet self.quiet = quiet
self.passed = 0 self.passed = 0
self.failed = 0 self.failed = 0
self.overwrite_failures = overwrite_failures self.overwrite_failures = overwrite_failures
self.errors = [ #(type, actual, expected, diff, message) self.errors = [ #(type, actual, expected, diff, message)
] ]
def result_fail(self, actual, expected, diff): def result_fail(self, actual, expected, diff):
self.failed += 1 self.failed += 1
if self.quiet: if self.quiet:
if platform.uname()[0] == 'Windows': if platform.uname()[0] == 'Windows':
sys.stderr.write('.') sys.stderr.write('.')
else: else:
sys.stderr.write('\x1b[31m.\x1b[0m') sys.stderr.write('\x1b[31m.\x1b[0m')
else: else:
print '\x1b[31m✘\x1b[0m (\x1b[34m%u different pixels\x1b[0m)' % diff print '\x1b[31m✘\x1b[0m (\x1b[34m%u different pixels\x1b[0m)' % diff
if self.overwrite_failures: if self.overwrite_failures:
self.errors.append((self.REPLACE, actual, expected, diff, None)) self.errors.append((self.REPLACE, actual, expected, diff, None))
contents = open(actual, 'r').read() contents = open(actual, 'r').read()
open(expected, 'wb').write(contents) open(expected, 'wb').write(contents)
else: else:
self.errors.append((self.DIFF, actual, expected, diff, None)) self.errors.append((self.DIFF, actual, expected, diff, None))
def result_pass(self, actual, expected, diff): def result_pass(self, actual, expected, diff):
self.passed += 1 self.passed += 1
if self.quiet: if self.quiet:
if platform.uname()[0] == 'Windows': if platform.uname()[0] == 'Windows':
sys.stderr.write('.') sys.stderr.write('.')
else: else:
sys.stderr.write('\x1b[32m.\x1b[0m') sys.stderr.write('\x1b[32m.\x1b[0m')
else: else:
if platform.uname()[0] == 'Windows': if platform.uname()[0] == 'Windows':
print '\x1b[32m✓\x1b[0m' print '\x1b[32m✓\x1b[0m'
else: else:
print '' print ''
def not_found(self, actual, expected): def not_found(self, actual, expected):
self.failed += 1 self.failed += 1
self.errors.append((self.NOT_FOUND, actual, expected, 0, None)) self.errors.append((self.NOT_FOUND, actual, expected, 0, None))
if self.quiet: if self.quiet:
sys.stderr.write('\x1b[33m.\x1b[0m') sys.stderr.write('\x1b[33m.\x1b[0m')
else: else:
print '\x1b[33m?\x1b[0m (\x1b[34mReference file not found, creating\x1b[0m)' print '\x1b[33m?\x1b[0m (\x1b[34mReference file not found, creating\x1b[0m)'
contents = open(actual, 'r').read() contents = open(actual, 'r').read()
open(expected, 'wb').write(contents) open(expected, 'wb').write(contents)
def other_error(self, expected, message): def other_error(self, expected, message):
self.failed += 1 self.failed += 1
self.errors.append((self.OTHER, None, expected, 0, message)) self.errors.append((self.OTHER, None, expected, 0, message))
if self.quiet: if self.quiet:
sys.stderr.write('\x1b[31m.\x1b[0m') sys.stderr.write('\x1b[31m.\x1b[0m')
else: else:
print '\x1b[31m✘\x1b[0m (\x1b[34m%s\x1b[0m)' % message print '\x1b[31m✘\x1b[0m (\x1b[34m%s\x1b[0m)' % message
def make_html_item(self,actual,expected,diff): def make_html_item(self,actual,expected,diff):
item = ''' item = '''
<div class="expected"> <div class="expected">
<a href="%s"> <a href="%s">
<img src="%s" width="100%s"> <img src="%s" width="100%s">
</a> </a>
</div> </div>
''' % (expected,expected,'%') ''' % (expected,expected,'%')
item += '<div class="text">%s</div>' % (diff) item += '<div class="text">%s</div>' % (diff)
item += ''' item += '''
<div class="actual"> <div class="actual">
<a href="%s"> <a href="%s">
<img src="%s" width="100%s"> <img src="%s" width="100%s">
</a> </a>
</div> </div>
''' % (actual,actual,'%') ''' % (actual,actual,'%')
return item return item
def summary(self): def summary(self):
if len(self.errors) == 0: if len(self.errors) == 0:
print '\nAll %s visual tests passed: \x1b[1;32m✓ \x1b[0m' % self.passed print '\nAll %s visual tests passed: \x1b[1;32m✓ \x1b[0m' % self.passed
return 0 return 0
sortable_errors = [] sortable_errors = []
print "\nVisual rendering: %s failed / %s passed" % (len(self.errors), self.passed) print "\nVisual rendering: %s failed / %s passed" % (len(self.errors), self.passed)
for idx, error in enumerate(self.errors): for idx, error in enumerate(self.errors):
if error[0] == self.OTHER: if error[0] == self.OTHER:
print str(idx+1) + ") \x1b[31mfailure to run test:\x1b[0m %s (\x1b[34m%s\x1b[0m)" % (error[2],error[4]) print str(idx+1) + ") \x1b[31mfailure to run test:\x1b[0m %s (\x1b[34m%s\x1b[0m)" % (error[2],error[4])
elif error[0] == self.NOT_FOUND: elif error[0] == self.NOT_FOUND:
print str(idx+1) + ") Generating reference image: '%s'" % error[2] print str(idx+1) + ") Generating reference image: '%s'" % error[2]
continue continue
elif error[0] == self.DIFF: elif error[0] == self.DIFF:
print str(idx+1) + ") \x1b[34m%s different pixels\x1b[0m:\n\t%s (\x1b[31mactual\x1b[0m)\n\t%s (\x1b[32mexpected\x1b[0m)" % (error[3], error[1], error[2]) print str(idx+1) + ") \x1b[34m%s different pixels\x1b[0m:\n\t%s (\x1b[31mactual\x1b[0m)\n\t%s (\x1b[32mexpected\x1b[0m)" % (error[3], error[1], error[2])
if '.png' in error[1]: # ignore grids if '.png' in error[1]: # ignore grids
sortable_errors.append((error[3],error)) sortable_errors.append((error[3],error))
elif error[0] == self.REPLACE: elif error[0] == self.REPLACE:
print str(idx+1) + ") \x1b[31mreplaced reference with new version:\x1b[0m %s" % error[2] print str(idx+1) + ") \x1b[31mreplaced reference with new version:\x1b[0m %s" % error[2]
if len(sortable_errors): if len(sortable_errors):
# drop failure results in folder # drop failure results in folder
vdir = os.path.join(visual_output_dir,'visual-test-results') vdir = os.path.join(visual_output_dir,'visual-test-results')
if not os.path.exists(vdir): if not os.path.exists(vdir):
os.makedirs(vdir) os.makedirs(vdir)
html_template = open(os.path.join(dirname,'html_report_template.html'),'r').read() html_template = open(os.path.join(dirname,'html_report_template.html'),'r').read()
name = 'comparison.html' name = 'comparison.html'
failures_realpath = os.path.join(vdir,name) failures_realpath = os.path.join(vdir,name)
html_out = open(failures_realpath,'w+') html_out = open(failures_realpath,'w+')
sortable_errors.sort(reverse=True) sortable_errors.sort(reverse=True)
html_body = '' html_body = ''
for item in sortable_errors: for item in sortable_errors:
# copy images into single directory # copy images into single directory
actual = item[1][1] actual = item[1][1]
expected = item[1][2] expected = item[1][2]
diff = item[0] diff = item[0]
actual_new = os.path.join(vdir,os.path.basename(actual)) actual_new = os.path.join(vdir,os.path.basename(actual))
shutil.copy(actual,actual_new) shutil.copy(actual,actual_new)
expected_new = os.path.join(vdir,os.path.basename(expected)) expected_new = os.path.join(vdir,os.path.basename(expected))
shutil.copy(expected,expected_new) shutil.copy(expected,expected_new)
html_body += self.make_html_item(os.path.relpath(actual_new,vdir),os.path.relpath(expected_new,vdir),diff) html_body += self.make_html_item(os.path.relpath(actual_new,vdir),os.path.relpath(expected_new,vdir),diff)
html_out.write(html_template.replace('{{RESULTS}}',html_body)) html_out.write(html_template.replace('{{RESULTS}}',html_body))
print 'View failures by opening %s' % failures_realpath print 'View failures by opening %s' % failures_realpath
return 1 return 1
def render(filename,config, width, height, bbox, scale_factor, reporting): def render(filename,config, width, height, bbox, scale_factor, reporting):
m = mapnik.Map(width, height) m = mapnik.Map(width, height)
postfix = "%s-%d-%d-%s" % (filename, width, height, scale_factor) postfix = "%s-%d-%d-%s" % (filename, width, height, scale_factor)
try: try:
mapnik.load_map(m, os.path.join(dirname, "styles", "%s.xml" % filename), True) mapnik.load_map(m, os.path.join(dirname, "styles", "%s.xml" % filename), True)
if bbox is not None: if bbox is not None:
m.zoom_to_box(bbox) m.zoom_to_box(bbox)
else: else:
m.zoom_all() m.zoom_all()
except Exception, e: except Exception, e:
if 'Could not create datasource' in str(e): if 'Could not create datasource' in str(e):
return m return m
reporting.other_error(filename, repr(e)) reporting.other_error(filename, repr(e))
return m return m
for renderer in renderers: for renderer in renderers:
if config.get(renderer['name'], True): if config.get(renderer['name'], True):
expected = os.path.join(dirname, renderer['dir'], '%s-%s-reference.%s' % expected = os.path.join(dirname, renderer['dir'], '%s-%s-reference.%s' %
(postfix, renderer['name'], renderer['filetype'])) (postfix, renderer['name'], renderer['filetype']))
actual = os.path.join(visual_output_dir, '%s-%s.%s' % actual = os.path.join(visual_output_dir, '%s-%s.%s' %
(postfix, renderer['name'], renderer['filetype'])) (postfix, renderer['name'], renderer['filetype']))
if not quiet: if not quiet:
print "\"%s\" with %s..." % (postfix, renderer['name']), print "\"%s\" with %s..." % (postfix, renderer['name']),
try: try:
renderer['render'](m, actual, scale_factor) renderer['render'](m, actual, scale_factor)
if not os.path.exists(expected): if not os.path.exists(expected):
reporting.not_found(actual, expected) reporting.not_found(actual, expected)
else: else:
diff = renderer['compare'](actual, expected) diff = renderer['compare'](actual, expected)
if diff > renderer['threshold']: if diff > renderer['threshold']:
reporting.result_fail(actual, expected, diff) reporting.result_fail(actual, expected, diff)
else: else:
reporting.result_pass(actual, expected, diff) reporting.result_pass(actual, expected, diff)
except Exception, e: except Exception, e:
reporting.other_error(expected, repr(e)) reporting.other_error(expected, repr(e))
return m return m
if __name__ == "__main__": if __name__ == "__main__":
@ -461,32 +462,32 @@ if __name__ == "__main__":
select_files = {} select_files = {}
if len(sys.argv) > 1: if len(sys.argv) > 1:
for name in sys.argv[1:]: for name in sys.argv[1:]:
if name in files: if name in files:
select_files[name]=files[name] select_files[name]=files[name]
else: else:
select_files[name]={} select_files[name]={}
if len(select_files) > 0: if len(select_files) > 0:
files = select_files files = select_files
if not os.path.exists(visual_output_dir): if not os.path.exists(visual_output_dir):
os.makedirs(visual_output_dir) os.makedirs(visual_output_dir)
reporting = Reporting(quiet, overwrite_failures) reporting = Reporting(quiet, overwrite_failures)
try: try:
for filename in files: for filename in files:
config = dict(defaults) config = dict(defaults)
config.update(files[filename]) config.update(files[filename])
for size in config['sizes']: for size in config['sizes']:
for scale_factor in config['scales']: for scale_factor in config['scales']:
m = render(filename, m = render(filename,
config, config,
size[0], size[0],
size[1], size[1],
config.get('bbox'), config.get('bbox'),
scale_factor, scale_factor,
reporting) reporting)
#mapnik.save_map(m, os.path.join(dirname, 'xml_output', "%s-out.xml" % filename)) #mapnik.save_map(m, os.path.join(dirname, 'xml_output', "%s-out.xml" % filename))
except KeyboardInterrupt: except KeyboardInterrupt:
pass pass
sys.exit(reporting.summary()) sys.exit(reporting.summary())