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[processing] add test for eliminate algorithm

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bstroebl authored and m-kuhn committed Mar 16, 2016
1 parent 1dd7da4 commit d7562eef95e3c2cbd3fe218c30b112164fcd57a5
@@ -0,0 +1,50 @@
<?xml version="1.0" encoding="utf-8" ?>
<ogr:FeatureCollection
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://ogr.maptools.org/ eliminate_largest_area.xsd"
xmlns:ogr="http://ogr.maptools.org/"
xmlns:gml="http://www.opengis.net/gml">
<gml:boundedBy>
<gml:Box>
<gml:coord><gml:X>-1</gml:X><gml:Y>-3</gml:Y></gml:coord>
<gml:coord><gml:X>10</gml:X><gml:Y>6</gml:Y></gml:coord>
</gml:Box>
</gml:boundedBy>

<gml:featureMember>
<ogr:eliminate_largest_area fid="polys.0">
<ogr:geometryProperty><gml:Polygon srsName="EPSG:4326"><gml:outerBoundaryIs><gml:LinearRing><gml:coordinates>-1,-1 -1,3 3,3 3,2 6,1 6,-3 2,-1 -1,-1</gml:coordinates></gml:LinearRing></gml:outerBoundaryIs></gml:Polygon></ogr:geometryProperty>
<ogr:name>aaaaa</ogr:name>
<ogr:intval>33</ogr:intval>
<ogr:floatval>44.123455999999997</ogr:floatval>
</ogr:eliminate_largest_area>
</gml:featureMember>
<gml:featureMember>
<ogr:eliminate_largest_area fid="polys.1">
<ogr:geometryProperty><gml:Polygon srsName="EPSG:4326"><gml:outerBoundaryIs><gml:LinearRing><gml:coordinates>5,5 6,4 4,4 5,5</gml:coordinates></gml:LinearRing></gml:outerBoundaryIs></gml:Polygon></ogr:geometryProperty>
<ogr:name>Aaaaa</ogr:name>
<ogr:intval>-33</ogr:intval>
<ogr:floatval>0.000000000000000</ogr:floatval>
</ogr:eliminate_largest_area>
</gml:featureMember>
<gml:featureMember>
<ogr:eliminate_largest_area fid="polys.2">
<ogr:geometryProperty><gml:Polygon srsName="EPSG:4326"><gml:outerBoundaryIs><gml:LinearRing><gml:coordinates>2,5 2,6 3,6 3,5 2,5</gml:coordinates></gml:LinearRing></gml:outerBoundaryIs></gml:Polygon></ogr:geometryProperty>
<ogr:name>bbaaa</ogr:name>
<ogr:floatval>0.123000000000000</ogr:floatval>
</ogr:eliminate_largest_area>
</gml:featureMember>
<gml:featureMember>
<ogr:eliminate_largest_area fid="polys.3">
<ogr:geometryProperty><gml:Polygon srsName="EPSG:4326"><gml:outerBoundaryIs><gml:LinearRing><gml:coordinates>6,1 10,1 10,-3 6,-3 6,1</gml:coordinates></gml:LinearRing></gml:outerBoundaryIs><gml:innerBoundaryIs><gml:LinearRing><gml:coordinates>7,0 7,-2 9,-2 9,0 7,0</gml:coordinates></gml:LinearRing></gml:innerBoundaryIs></gml:Polygon></ogr:geometryProperty>
<ogr:name>ASDF</ogr:name>
<ogr:intval>0</ogr:intval>
</ogr:eliminate_largest_area>
</gml:featureMember>
<gml:featureMember>
<ogr:eliminate_largest_area fid="polys.4">
<ogr:intval>120</ogr:intval>
<ogr:floatval>-100291.432130000001052</ogr:floatval>
</ogr:eliminate_largest_area>
</gml:featureMember>
</ogr:FeatureCollection>
@@ -0,0 +1,45 @@
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema targetNamespace="http://ogr.maptools.org/" xmlns:ogr="http://ogr.maptools.org/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:gml="http://www.opengis.net/gml" elementFormDefault="qualified" version="1.0">
<xs:import namespace="http://www.opengis.net/gml" schemaLocation="http://schemas.opengis.net/gml/2.1.2/feature.xsd"/>
<xs:element name="FeatureCollection" type="ogr:FeatureCollectionType" substitutionGroup="gml:_FeatureCollection"/>
<xs:complexType name="FeatureCollectionType">
<xs:complexContent>
<xs:extension base="gml:AbstractFeatureCollectionType">
<xs:attribute name="lockId" type="xs:string" use="optional"/>
<xs:attribute name="scope" type="xs:string" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:element name="eliminate_largest_area" type="ogr:eliminate_largest_area_Type" substitutionGroup="gml:_Feature"/>
<xs:complexType name="eliminate_largest_area_Type">
<xs:complexContent>
<xs:extension base="gml:AbstractFeatureType">
<xs:sequence>
<xs:element name="geometryProperty" type="gml:PolygonPropertyType" nillable="true" minOccurs="0" maxOccurs="1"/>
<xs:element name="name" nillable="true" minOccurs="0" maxOccurs="1">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="5"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="intval" nillable="true" minOccurs="0" maxOccurs="1">
<xs:simpleType>
<xs:restriction base="xs:integer">
<xs:totalDigits value="10"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="floatval" nillable="true" minOccurs="0" maxOccurs="1">
<xs:simpleType>
<xs:restriction base="xs:decimal">
<xs:totalDigits value="24"/>
<xs:fractionDigits value="15"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
</xs:schema>
@@ -0,0 +1,50 @@
<?xml version="1.0" encoding="utf-8" ?>
<ogr:FeatureCollection
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://ogr.maptools.org/ eliminate_smallest_area.xsd"
xmlns:ogr="http://ogr.maptools.org/"
xmlns:gml="http://www.opengis.net/gml">
<gml:boundedBy>
<gml:Box>
<gml:coord><gml:X>-1</gml:X><gml:Y>-3</gml:Y></gml:coord>
<gml:coord><gml:X>10</gml:X><gml:Y>6</gml:Y></gml:coord>
</gml:Box>
</gml:boundedBy>

<gml:featureMember>
<ogr:eliminate_smallest_area fid="polys.0">
<ogr:geometryProperty><gml:Polygon srsName="EPSG:4326"><gml:outerBoundaryIs><gml:LinearRing><gml:coordinates>-1,-1 -1,3 3,3 3,2 2,2 2,-1 -1,-1</gml:coordinates></gml:LinearRing></gml:outerBoundaryIs></gml:Polygon></ogr:geometryProperty>
<ogr:name>aaaaa</ogr:name>
<ogr:intval>33</ogr:intval>
<ogr:floatval>44.123455999999997</ogr:floatval>
</ogr:eliminate_smallest_area>
</gml:featureMember>
<gml:featureMember>
<ogr:eliminate_smallest_area fid="polys.1">
<ogr:geometryProperty><gml:Polygon srsName="EPSG:4326"><gml:outerBoundaryIs><gml:LinearRing><gml:coordinates>5,5 6,4 4,4 5,5</gml:coordinates></gml:LinearRing></gml:outerBoundaryIs></gml:Polygon></ogr:geometryProperty>
<ogr:name>Aaaaa</ogr:name>
<ogr:intval>-33</ogr:intval>
<ogr:floatval>0.000000000000000</ogr:floatval>
</ogr:eliminate_smallest_area>
</gml:featureMember>
<gml:featureMember>
<ogr:eliminate_smallest_area fid="polys.2">
<ogr:geometryProperty><gml:Polygon srsName="EPSG:4326"><gml:outerBoundaryIs><gml:LinearRing><gml:coordinates>2,5 2,6 3,6 3,5 2,5</gml:coordinates></gml:LinearRing></gml:outerBoundaryIs></gml:Polygon></ogr:geometryProperty>
<ogr:name>bbaaa</ogr:name>
<ogr:floatval>0.123000000000000</ogr:floatval>
</ogr:eliminate_smallest_area>
</gml:featureMember>
<gml:featureMember>
<ogr:eliminate_smallest_area fid="polys.3">
<ogr:geometryProperty><gml:Polygon srsName="EPSG:4326"><gml:outerBoundaryIs><gml:LinearRing><gml:coordinates>6,1 10,1 10,-3 6,-3 2,-1 2,2 3,2 6,1</gml:coordinates></gml:LinearRing></gml:outerBoundaryIs><gml:innerBoundaryIs><gml:LinearRing><gml:coordinates>7,0 7,-2 9,-2 9,0 7,0</gml:coordinates></gml:LinearRing></gml:innerBoundaryIs></gml:Polygon></ogr:geometryProperty>
<ogr:name>ASDF</ogr:name>
<ogr:intval>0</ogr:intval>
</ogr:eliminate_smallest_area>
</gml:featureMember>
<gml:featureMember>
<ogr:eliminate_smallest_area fid="polys.4">
<ogr:intval>120</ogr:intval>
<ogr:floatval>-100291.432130000001052</ogr:floatval>
</ogr:eliminate_smallest_area>
</gml:featureMember>
</ogr:FeatureCollection>
@@ -0,0 +1,45 @@
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema targetNamespace="http://ogr.maptools.org/" xmlns:ogr="http://ogr.maptools.org/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:gml="http://www.opengis.net/gml" elementFormDefault="qualified" version="1.0">
<xs:import namespace="http://www.opengis.net/gml" schemaLocation="http://schemas.opengis.net/gml/2.1.2/feature.xsd"/>
<xs:element name="FeatureCollection" type="ogr:FeatureCollectionType" substitutionGroup="gml:_FeatureCollection"/>
<xs:complexType name="FeatureCollectionType">
<xs:complexContent>
<xs:extension base="gml:AbstractFeatureCollectionType">
<xs:attribute name="lockId" type="xs:string" use="optional"/>
<xs:attribute name="scope" type="xs:string" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
<xs:element name="eliminate_smallest_area" type="ogr:eliminate_smallest_area_Type" substitutionGroup="gml:_Feature"/>
<xs:complexType name="eliminate_smallest_area_Type">
<xs:complexContent>
<xs:extension base="gml:AbstractFeatureType">
<xs:sequence>
<xs:element name="geometryProperty" type="gml:PolygonPropertyType" nillable="true" minOccurs="0" maxOccurs="1"/>
<xs:element name="name" nillable="true" minOccurs="0" maxOccurs="1">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="5"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="intval" nillable="true" minOccurs="0" maxOccurs="1">
<xs:simpleType>
<xs:restriction base="xs:integer">
<xs:totalDigits value="10"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
<xs:element name="floatval" nillable="true" minOccurs="0" maxOccurs="1">
<xs:simpleType>
<xs:restriction base="xs:decimal">
<xs:totalDigits value="24"/>
<xs:fractionDigits value="15"/>
</xs:restriction>
</xs:simpleType>
</xs:element>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
</xs:schema>
@@ -133,3 +133,57 @@ tests:
name: expected/autoincrement_field.gml
type: vector


# Eliminate sliver polygons
# case 1: merge with largest area
- algorithm: qgis:eliminatesliverpolygons
name: Eliminate sliver polygons largest area
params:
ATTRIBUTE: '"fid"'
COMPARISON: '0'
COMPARISONVALUE: '"polys.5"'
INPUT:
name: polys.shp
type: vector
KEEPSELECTION: 'False'
MODE: '0'
results:
OUTPUT:
name: expected/eliminate_largest_area.gml
type: vector

# case 2: merge with smallest area
- algorithm: qgis:eliminatesliverpolygons
name: Eliminate sliver polygons smallest area
params:
ATTRIBUTE: '"fid"'
COMPARISON: '0'
COMPARISONVALUE: '"polys.5"'
INPUT:
name: polys.shp
type: vector
KEEPSELECTION: 'False'
MODE: '1'
results:
OUTPUT:
name: expected/eliminate_smallest_area.gml
type: vector

# case 3: merge with longest common boundary
- algorithm: qgis:eliminatesliverpolygons
name: Eliminate sliver polygons largest area
params:
ATTRIBUTE: '"fid"'
COMPARISON: '0'
COMPARISONVALUE: '"polys.5"'
INPUT:
name: polys.shp
type: vector
KEEPSELECTION: 'False'
MODE: '2'
results:
OUTPUT:
name: expected/eliminate_largest_area.gml
type: vector


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