From a4e2c1af1fd83b22ef4ee57ab19a15616224f8b8 Mon Sep 17 00:00:00 2001
From: Lucas Wojciechowski <hello@lucaswoj.com>
Date: Thu, 10 May 2018 12:37:14 -0700
Subject: [core] Convert "legacy" filters directly into expressions  (#11610)

Ports the specialized filter-* expressions from GL JS, adding them to src/mbgl/style/expression/compound_expression.cpp
---
 test/renderer/group_by_layout.test.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'test/renderer/group_by_layout.test.cpp')

diff --git a/test/renderer/group_by_layout.test.cpp b/test/renderer/group_by_layout.test.cpp
index 958f1bdf24..6cf17e2279 100644
--- a/test/renderer/group_by_layout.test.cpp
+++ b/test/renderer/group_by_layout.test.cpp
@@ -5,9 +5,11 @@
 #include <mbgl/style/layers/background_layer.hpp>
 #include <mbgl/style/layers/circle_layer.hpp>
 #include <mbgl/style/layers/line_layer.hpp>
+#include <mbgl/style/expression/compound_expression.hpp>
 
 using namespace mbgl;
 using namespace mbgl::style;
+using namespace mbgl::style::expression;
 
 static std::vector<std::unique_ptr<RenderLayer>> toRenderLayers(const std::vector<std::unique_ptr<Layer>>& layers) {
     std::vector<std::unique_ptr<RenderLayer>> result;
@@ -39,7 +41,8 @@ TEST(GroupByLayout, UnrelatedFilter) {
     std::vector<std::unique_ptr<Layer>> layers;
     layers.push_back(std::make_unique<LineLayer>("a", "source"));
     layers.push_back(std::make_unique<LineLayer>("b", "source"));
-    layers[0]->as<LineLayer>()->setFilter(EqualsFilter());
+    ParsingContext context;
+    layers[0]->as<LineLayer>()->setFilter(Filter(createCompoundExpression("filter-has-id", context)));
     auto result = groupByLayout(toRenderLayers(layers));
     ASSERT_EQ(2u, result.size());
 }
-- 
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