def test_parse_xml(self):
"""Test parsing the xml works correctly."""
xml_path = test_data_path("collections", "test_collection", "symbol",
"various_symbols.xml")
extractor = SymbolXMLExtractor(xml_path)
self.assertTrue(extractor.parse_xml())
# There are 9 symbols and 3 colorramps there
expected_symbols = {
"fill_raster": QgsFillSymbol,
"fill_svg": QgsFillSymbol,
"fill_svg_line": QgsFillSymbol,
"line_arrow": QgsLineSymbol,
"line_svg_marker": QgsLineSymbol,
"marker_ellipse": QgsMarkerSymbol,
"marker_font": QgsMarkerSymbol,
"marker_simple": QgsMarkerSymbol,
"marker_svg": QgsMarkerSymbol,
}
self.assertEqual(len(extractor.symbols), len(expected_symbols))
for symbol in extractor.symbols:
self.assertTrue(
isinstance(symbol["symbol"], expected_symbols[symbol["name"]]))
expected_colorramps = {
"cr_colorbrewer": QgsColorBrewerColorRamp,
"cr_gradient": QgsGradientColorRamp,
"cr_random":
random_color_ramp, # QGIS 2.x is QgsRandomColorRamp QGIS 3.x is QgsLimitedRandomColorRamp
}
self.assertEqual(len(extractor.colorramps), len(expected_colorramps))
for colorramp in extractor.colorramps:
self.assertTrue(
isinstance(colorramp["colorramp"],
expected_colorramps[colorramp["name"]]))
def test_parse_xml(self):
"""Test parsing the xml works correctly."""
xml_path = test_data_path('collections', 'test_collection', 'symbol',
'various_symbols.xml')
extractor = SymbolXMLExtractor(xml_path)
self.assertTrue(extractor.parse_xml())
# There are 9 symbols and 3 colorramps there
expected_symbols = {
'fill_raster': QgsFillSymbol,
'fill_svg': QgsFillSymbol,
'fill_svg_line': QgsFillSymbol,
'line_arrow': QgsLineSymbol,
'line_svg_marker': QgsLineSymbol,
'marker_ellipse': QgsMarkerSymbol,
'marker_font': QgsMarkerSymbol,
'marker_simple': QgsMarkerSymbol,
'marker_svg': QgsMarkerSymbol
}
self.assertEqual(len(extractor.symbols), len(expected_symbols))
for symbol in extractor.symbols:
self.assertTrue(
isinstance(symbol['symbol'], expected_symbols[symbol['name']]))
expected_colorramps = {
'cr_colorbrewer': QgsColorBrewerColorRamp,
'cr_gradient': QgsGradientColorRamp,
'cr_random':
random_color_ramp # QGIS 2.x is QgsRandomColorRamp QGIS 3.x is QgsLimitedRandomColorRamp
}
self.assertEqual(len(extractor.colorramps), len(expected_colorramps))
for colorramp in extractor.colorramps:
self.assertTrue(
isinstance(colorramp['colorramp'],
expected_colorramps[colorramp['name']]))
def test_parse_xml(self):
"""Test parsing the xml works correctly."""
xml_path = test_data_path(
'collections', 'test_collection', 'symbol', 'various_symbols.xml')
extractor = SymbolXMLExtractor(xml_path)
self.assertTrue(extractor.parse_xml())
# There are 9 symbols and 3 colorramps there
expected_symbols = {
'fill_raster': QgsFillSymbol,
'fill_svg': QgsFillSymbol,
'fill_svg_line': QgsFillSymbol,
'line_arrow': QgsLineSymbol,
'line_svg_marker': QgsLineSymbol,
'marker_ellipse': QgsMarkerSymbol,
'marker_font': QgsMarkerSymbol,
'marker_simple': QgsMarkerSymbol,
'marker_svg': QgsMarkerSymbol
}
self.assertEqual(len(extractor.symbols), len(expected_symbols))
for symbol in extractor.symbols:
self.assertTrue(
isinstance(symbol['symbol'], expected_symbols[symbol['name']])
)
expected_colorramps = {
'cr_colorbrewer': QgsColorBrewerColorRamp,
'cr_gradient': QgsGradientColorRamp,
'cr_random': random_color_ramp # QGIS 2.x is QgsRandomColorRamp QGIS 3.x is QgsLimitedRandomColorRamp
}
self.assertEqual(len(extractor.colorramps), len(expected_colorramps))
for colorramp in extractor.colorramps:
self.assertTrue(
isinstance(colorramp['colorramp'],
expected_colorramps[colorramp['name']])
)
def test_fetch_metadata(self):
"""Test fetch_metadata function."""
# TC1: Normal successful testcase
self.assertIsNone(self.fs_handler.metadata)
status, _ = self.fs_handler.fetch_metadata()
self.assertTrue(status)
self.assertIsNotNone(self.fs_handler.metadata)
metadata_path = test_data_path('metadata.ini')
with open(metadata_path, 'r') as metadata_file:
expected_content = metadata_file.read()
self.assertEqual(self.fs_handler.metadata, expected_content)
def test_fetch_metadata(self):
"""Test fetch_metadata function."""
# TC1: Normal successful testcase
self.assertIsNone(self.fs_handler.metadata)
status, _ = self.fs_handler.fetch_metadata()
self.assertTrue(status)
self.assertIsNotNone(self.fs_handler.metadata)
metadata_path = test_data_path('metadata.ini')
with open(metadata_path, 'r') as metadata_file:
expected_content = metadata_file.read()
self.assertEqual(self.fs_handler.metadata, expected_content)
def test_resolve_path(self):
"""Test resolving the path works correctly."""
collection_path = test_data_path('collections', 'test_collection')
search_paths = []
# Test case 1: local path
img_path = test_data_path(
'collections', 'test_collection', 'svg', 'blastoise.svg')
fixed_path = resolve_path(img_path, collection_path, search_paths)
self.assertEqual(img_path, fixed_path)
# Test case 2: local url
img_path = test_data_path(
'collections', 'test_collection', 'svg', 'blastoise.svg')
img_url = QUrl.fromLocalFile(img_path)
fixed_path = resolve_path(
img_url.toString(), collection_path, search_paths)
self.assertEqual(fixed_path, img_path)
# Test case 3: http url
img_path = 'http://qgis.org/test/image.svg'
img_url = QUrl(img_path)
fixed_path = resolve_path(
img_url.toString(), collection_path, search_paths)
self.assertEqual(fixed_path, img_path)
# Test case 4: checking in the svg local collection path
img_path = '/you/would/not/find/this/charizard.svg'
fixed_path = resolve_path(img_path, collection_path, search_paths)
expected_path = test_data_path(
'collections', 'test_collection', 'svg', 'charizard.svg')
self.assertEqual(fixed_path, expected_path)
# Test case 5: checking in the image local collection path
img_path = '/you/would/not/find/this/pikachu.png'
fixed_path = resolve_path(img_path, collection_path, search_paths)
expected_path = test_data_path(
'collections', 'test_collection', 'image', 'pikachu.png')
self.assertEqual(fixed_path, expected_path)
# Test case 6: checking in the search paths
search_paths = [
test_data_path(
'collections', 'test_collection', 'preview')
]
img_path = 'prev_1.png'
fixed_path = resolve_path(img_path, collection_path, search_paths)
expected_path = test_data_path(
'collections', 'test_collection', 'preview', 'prev_1.png')
self.assertEqual(fixed_path, expected_path)
# Test case 7: not finding anywhere (return the original path)
img_path = '/you/would/not/find/this/anywhere.png'
fixed_path = resolve_path(img_path, collection_path, search_paths)
self.assertEqual(fixed_path, img_path)
def test_resolve_path(self):
"""Test resolving the path works correctly."""
collection_path = test_data_path("collections", "test_collection")
search_paths = []
# Test case 1: local path
img_path = test_data_path(
"collections", "test_collection", "svg", "blastoise.svg"
)
fixed_path = resolve_path(img_path, collection_path, search_paths)
self.assertEqual(img_path, fixed_path)
# Test case 2: local url
img_path = test_data_path(
"collections", "test_collection", "svg", "blastoise.svg"
)
img_url = QUrl.fromLocalFile(img_path)
fixed_path = resolve_path(img_url.toString(), collection_path, search_paths)
self.assertEqual(fixed_path, img_path)
# Test case 3: http url
img_path = "http://qgis.org/test/image.svg"
img_url = QUrl(img_path)
fixed_path = resolve_path(img_url.toString(), collection_path, search_paths)
self.assertEqual(fixed_path, img_path)
# Test case 4: checking in the svg local collection path
img_path = "/you/would/not/find/this/charizard.svg"
fixed_path = resolve_path(img_path, collection_path, search_paths)
expected_path = test_data_path(
"collections", "test_collection", "svg", "charizard.svg"
)
self.assertEqual(fixed_path, expected_path)
# Test case 5: checking in the image local collection path
img_path = "/you/would/not/find/this/pikachu.png"
fixed_path = resolve_path(img_path, collection_path, search_paths)
expected_path = test_data_path(
"collections", "test_collection", "image", "pikachu.png"
)
self.assertEqual(fixed_path, expected_path)
# Test case 6: checking in the search paths
search_paths = [test_data_path("collections", "test_collection", "preview")]
img_path = "prev_1.png"
fixed_path = resolve_path(img_path, collection_path, search_paths)
expected_path = test_data_path(
"collections", "test_collection", "preview", "prev_1.png"
)
self.assertEqual(fixed_path, expected_path)
# Test case 7: not finding anywhere (return the original path)
img_path = "/you/would/not/find/this/anywhere.png"
fixed_path = resolve_path(img_path, collection_path, search_paths)
self.assertEqual(fixed_path, img_path)
def test_fix_xml_node(self):
"""Test if fixing xml node works."""
symbol_xml = """
<symbol alpha="1" clip_to_extent="1" type="fill" name="fill_raster">
<layer pass="******" class="RasterFill" locked="0">
<prop k="alpha" v="1"/>
<prop k="angle" v="0"/>
<prop k="coordinate_mode" v="0"/>
<prop k="imageFile" v="/you/will/not/find/pikachu.png"/>
<prop k="offset" v="0,0"/>
<prop k="offset_map_unit_scale" v="0,0,0,0,0,0"/>
<prop k="offset_unit" v="MM"/>
<prop k="width" v="0"/>
<prop k="width_map_unit_scale" v="0,0,0,0,0,0"/>
<prop k="width_unit" v="Pixel"/>
</layer>
</symbol>
"""
collection_path = test_data_path("collections", "test_collection")
fixed_xml = self._to_str(fix_xml_node(symbol_xml, collection_path, []))
expected_xml = """<symbol alpha="1" clip_to_extent="1" name="fill_raster" type="fill">
<layer class="RasterFill" locked="0" pass="******">
<prop k="alpha" v="1" />
<prop k="angle" v="0" />
<prop k="coordinate_mode" v="0" />
<prop k="imageFile" v="{0}/collections/test_collection/image/pikachu.png" />
<prop k="offset" v="0,0" />
<prop k="offset_map_unit_scale" v="0,0,0,0,0,0" />
<prop k="offset_unit" v="MM" />
<prop k="width" v="0" />
<prop k="width_map_unit_scale" v="0,0,0,0,0,0" />
<prop k="width_unit" v="Pixel" />
</layer>
</symbol>""".format(
test_data_path()
)
self.assertEqual(fixed_xml, expected_xml)
def test_fix_xml_node(self):
"""Test if fixing xml node works."""
symbol_xml = """
<symbol alpha="1" clip_to_extent="1" type="fill" name="fill_raster">
<layer pass="******" class="RasterFill" locked="0">
<prop k="alpha" v="1"/>
<prop k="angle" v="0"/>
<prop k="coordinate_mode" v="0"/>
<prop k="imageFile" v="/you/will/not/find/pikachu.png"/>
<prop k="offset" v="0,0"/>
<prop k="offset_map_unit_scale" v="0,0,0,0,0,0"/>
<prop k="offset_unit" v="MM"/>
<prop k="width" v="0"/>
<prop k="width_map_unit_scale" v="0,0,0,0,0,0"/>
<prop k="width_unit" v="Pixel"/>
</layer>
</symbol>
"""
collection_path = test_data_path('collections', 'test_collection')
fixed_xml = self._to_str(fix_xml_node(symbol_xml, collection_path, []))
expected_xml = """<symbol alpha="1" clip_to_extent="1" name="fill_raster" type="fill">
<layer class="RasterFill" locked="0" pass="******">
<prop k="alpha" v="1" />
<prop k="angle" v="0" />
<prop k="coordinate_mode" v="0" />
<prop k="imageFile" v="{0}/collections/test_collection/image/pikachu.png" />
<prop k="offset" v="0,0" />
<prop k="offset_map_unit_scale" v="0,0,0,0,0,0" />
<prop k="offset_unit" v="MM" />
<prop k="width" v="0" />
<prop k="width_map_unit_scale" v="0,0,0,0,0,0" />
<prop k="width_unit" v="Pixel" />
</layer>
</symbol>""".format(test_data_path())
self.assertEqual(fixed_xml, expected_xml)
