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-rw-r--r--test/util/merge_lines.test.cpp112
1 files changed, 46 insertions, 66 deletions
diff --git a/test/util/merge_lines.test.cpp b/test/util/merge_lines.test.cpp
index 6c8387c451..d3a2ebae03 100644
--- a/test/util/merge_lines.test.cpp
+++ b/test/util/merge_lines.test.cpp
@@ -1,4 +1,5 @@
#include <mbgl/test/util.hpp>
+#include <mbgl/test/stub_geometry_tile_feature.hpp>
#include <mbgl/layout/merge_lines.hpp>
#include <mbgl/layout/symbol_feature.hpp>
@@ -9,43 +10,22 @@ const std::u16string bbb = u"b";
using namespace mbgl;
-class GeometryTileFeatureStub : public GeometryTileFeature {
-public:
- GeometryTileFeatureStub(optional<FeatureIdentifier> id_, FeatureType type_, GeometryCollection geometry_,
- std::unordered_map<std::string, Value> properties_) :
- id(std::move(id_)),
- type(type_),
- geometry(std::move(geometry_)),
- properties(std::move(properties_))
- {}
-
- FeatureType getType() const override { return type; }
- optional<Value> getValue(const std::string& key) const override {
- auto it = properties.find(key);
- if (it != properties.end()) {
- return it->second;
- }
- return {};
- };
- std::unordered_map<std::string,Value> getProperties() const override { return properties; };
- optional<FeatureIdentifier> getID() const override { return id; };
- GeometryCollection getGeometries() const override { return geometry; };
-
- optional<FeatureIdentifier> id;
- FeatureType type;
- GeometryCollection geometry;
- std::unordered_map<std::string,Value> properties;
-};
+namespace {
+
+PropertyMap properties;
+LineString<int16_t> emptyLine;
+
+}
class SymbolFeatureStub : public SymbolFeature {
public:
SymbolFeatureStub(optional<FeatureIdentifier> id_, FeatureType type_, GeometryCollection geometry_,
- std::unordered_map<std::string, Value> properties_, optional<std::u16string> text_,
- optional<std::string> icon_, std::size_t index_) :
- SymbolFeature(std::make_unique<GeometryTileFeatureStub>(id_, type_, geometry_, properties_))
+ PropertyMap properties_, optional<std::u16string> text_,
+ optional<std::string> icon_, std::size_t index_) :
+ SymbolFeature(std::make_unique<StubGeometryTileFeature>(std::move(id_), type_, std::move(geometry_), std::move(properties_)))
{
- text = text_;
- icon = icon_;
+ text = std::move(text_);
+ icon = std::move(icon_);
index = index_;
}
};
@@ -53,20 +33,20 @@ public:
TEST(MergeLines, SameText) {
// merges lines with the same text
std::vector<mbgl::SymbolFeature> input1;
- input1.push_back(SymbolFeatureStub({}, FeatureType::LineString, {{{0, 0}, {1, 0}, {2, 0}}}, {}, aaa, {}, 0));
- input1.push_back(SymbolFeatureStub({}, FeatureType::LineString, {{{4, 0}, {5, 0}, {6, 0}}}, {}, bbb, {}, 0));
- input1.push_back(SymbolFeatureStub({}, FeatureType::LineString, {{{8, 0}, {9, 0}}}, {}, aaa, {}, 0));
- input1.push_back(SymbolFeatureStub({}, FeatureType::LineString, {{{2, 0}, {3, 0}, {4, 0}}}, {}, aaa, {}, 0));
- input1.push_back(SymbolFeatureStub({}, FeatureType::LineString, {{{6, 0}, {7, 0}, {8, 0}}}, {}, aaa, {}, 0));
- input1.push_back(SymbolFeatureStub({}, FeatureType::LineString, {{{5, 0}, {6, 0}}}, {}, aaa, {}, 0));
-
- const std::vector<GeometryTileFeatureStub> expected1 = {
- { {}, FeatureType::LineString, {{{0, 0}, {1, 0}, {2, 0}, {3, 0}, {4, 0}}}, {} },
- { {}, FeatureType::LineString, {{{4, 0}, {5, 0}, {6, 0}}}, {} },
- { {}, FeatureType::LineString, {{{5, 0}, {6, 0}, {7, 0}, {8, 0}, {9, 0}}}, {} },
- { {}, FeatureType::LineString, {{}}, {} },
- { {}, FeatureType::LineString, {{}}, {} },
- { {}, FeatureType::LineString, {{}}, {} }
+ input1.push_back(SymbolFeatureStub({}, FeatureType::LineString, {{{0, 0}, {1, 0}, {2, 0}}}, properties, aaa, {}, 0));
+ input1.push_back(SymbolFeatureStub({}, FeatureType::LineString, {{{4, 0}, {5, 0}, {6, 0}}}, properties, bbb, {}, 0));
+ input1.push_back(SymbolFeatureStub({}, FeatureType::LineString, {{{8, 0}, {9, 0}}}, properties, aaa, {}, 0));
+ input1.push_back(SymbolFeatureStub({}, FeatureType::LineString, {{{2, 0}, {3, 0}, {4, 0}}}, properties, aaa, {}, 0));
+ input1.push_back(SymbolFeatureStub({}, FeatureType::LineString, {{{6, 0}, {7, 0}, {8, 0}}}, properties, aaa, {}, 0));
+ input1.push_back(SymbolFeatureStub({}, FeatureType::LineString, {{{5, 0}, {6, 0}}}, properties, aaa, {}, 0));
+
+ const std::vector<StubGeometryTileFeature> expected1 = {
+ { {}, FeatureType::LineString, {{{0, 0}, {1, 0}, {2, 0}, {3, 0}, {4, 0}}}, properties },
+ { {}, FeatureType::LineString, {{{4, 0}, {5, 0}, {6, 0}}}, properties },
+ { {}, FeatureType::LineString, {{{5, 0}, {6, 0}, {7, 0}, {8, 0}, {9, 0}}}, properties },
+ { {}, FeatureType::LineString, { emptyLine }, properties },
+ { {}, FeatureType::LineString, { emptyLine }, properties },
+ { {}, FeatureType::LineString, { emptyLine }, properties }
};
mbgl::util::mergeLines(input1);
@@ -79,14 +59,14 @@ TEST(MergeLines, SameText) {
TEST(MergeLines, BothEnds) {
// mergeLines handles merge from both ends
std::vector<mbgl::SymbolFeature> input2;
- input2.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {{{0, 0}, {1, 0}, {2, 0}}}, {}, aaa, {}, 0 });
- input2.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {{{4, 0}, {5, 0}, {6, 0}}}, {}, aaa, {}, 0 });
- input2.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {{{2, 0}, {3, 0}, {4, 0}}}, {}, aaa, {}, 0 });
-
- const std::vector<GeometryTileFeatureStub> expected2 = {
- { {}, FeatureType::LineString, {{{0, 0}, {1, 0}, {2, 0}, {3, 0}, {4, 0}, {5, 0}, {6, 0}}}, {} },
- { {}, FeatureType::LineString, {{}}, {} },
- { {}, FeatureType::LineString, {{}}, {} }
+ input2.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {{{0, 0}, {1, 0}, {2, 0}}}, properties, aaa, {}, 0 });
+ input2.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {{{4, 0}, {5, 0}, {6, 0}}}, properties, aaa, {}, 0 });
+ input2.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {{{2, 0}, {3, 0}, {4, 0}}}, properties, aaa, {}, 0 });
+
+ const std::vector<StubGeometryTileFeature> expected2 = {
+ { {}, FeatureType::LineString, {{{0, 0}, {1, 0}, {2, 0}, {3, 0}, {4, 0}, {5, 0}, {6, 0}}}, properties },
+ { {}, FeatureType::LineString, { emptyLine }, properties },
+ { {}, FeatureType::LineString, { emptyLine }, properties }
};
mbgl::util::mergeLines(input2);
@@ -99,14 +79,14 @@ TEST(MergeLines, BothEnds) {
TEST(MergeLines, CircularLines) {
// mergeLines handles circular lines
std::vector<mbgl::SymbolFeature> input3;
- input3.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {{{0, 0}, {1, 0}, {2, 0}}}, {}, aaa, {}, 0 });
- input3.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {{{2, 0}, {3, 0}, {4, 0}}}, {}, aaa, {}, 0 });
- input3.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {{{4, 0}, {0, 0}}}, {}, aaa, {}, 0 });
-
- const std::vector<GeometryTileFeatureStub> expected3 = {
- { {}, FeatureType::LineString, {{{0, 0}, {1, 0}, {2, 0}, {3, 0}, {4, 0}, {0, 0}}}, {} },
- { {}, FeatureType::LineString, {{}}, {} },
- { {}, FeatureType::LineString, {{}}, {} }
+ input3.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {{{0, 0}, {1, 0}, {2, 0}}}, properties, aaa, {}, 0 });
+ input3.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {{{2, 0}, {3, 0}, {4, 0}}}, properties, aaa, {}, 0 });
+ input3.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {{{4, 0}, {0, 0}}}, properties, aaa, {}, 0 });
+
+ const std::vector<StubGeometryTileFeature> expected3 = {
+ { {}, FeatureType::LineString, {{{0, 0}, {1, 0}, {2, 0}, {3, 0}, {4, 0}, {0, 0}}}, properties },
+ { {}, FeatureType::LineString, { emptyLine }, properties },
+ { {}, FeatureType::LineString, { emptyLine }, properties }
};
mbgl::util::mergeLines(input3);
@@ -118,9 +98,9 @@ TEST(MergeLines, CircularLines) {
TEST(MergeLines, EmptyOuterGeometry) {
std::vector<mbgl::SymbolFeature> input;
- input.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {}, {}, aaa, {}, 0 });
+ input.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {}, properties, aaa, {}, 0 });
- const std::vector<GeometryTileFeatureStub> expected = { { {}, FeatureType::LineString, {}, {} } };
+ const std::vector<StubGeometryTileFeature> expected = { { {}, FeatureType::LineString, {}, properties } };
mbgl::util::mergeLines(input);
@@ -129,9 +109,9 @@ TEST(MergeLines, EmptyOuterGeometry) {
TEST(MergeLines, EmptyInnerGeometry) {
std::vector<mbgl::SymbolFeature> input;
- input.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {{}}, {}, aaa, {}, 0 });
+ input.push_back(SymbolFeatureStub { {}, FeatureType::LineString, {}, properties, aaa, {}, 0 });
- const std::vector<GeometryTileFeatureStub> expected = { { {}, FeatureType::LineString, {{}}, {} } };
+ const std::vector<StubGeometryTileFeature> expected = { { {}, FeatureType::LineString, {}, properties } };
mbgl::util::mergeLines(input);
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