From 22a1a846c6142c52d19f151319d75ebe94efb5b9 Mon Sep 17 00:00:00 2001
From: Mikhail Pozdnyakov <mikhail.pozdnyakov@mapbox.com>
Date: Wed, 26 Feb 2020 21:50:41 +0200
Subject: Add Pass.NoCopy unit test

---
 test/CMakeLists.txt     |  1 +
 test/util/pass.test.cpp | 16 ++++++++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 test/util/pass.test.cpp

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index a9ae0ac874..75f91762a7 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -97,6 +97,7 @@ add_library(
     ${PROJECT_SOURCE_DIR}/test/util/merge_lines.test.cpp
     ${PROJECT_SOURCE_DIR}/test/util/number_conversions.test.cpp
     ${PROJECT_SOURCE_DIR}/test/util/offscreen_texture.test.cpp
+    ${PROJECT_SOURCE_DIR}/test/util/pass.test.cpp
     ${PROJECT_SOURCE_DIR}/test/util/position.test.cpp
     ${PROJECT_SOURCE_DIR}/test/util/projection.test.cpp
     ${PROJECT_SOURCE_DIR}/test/util/run_loop.test.cpp
diff --git a/test/util/pass.test.cpp b/test/util/pass.test.cpp
new file mode 100644
index 0000000000..10651f854b
--- /dev/null
+++ b/test/util/pass.test.cpp
@@ -0,0 +1,16 @@
+#include <mbgl/test/util.hpp>
+
+#include <mbgl/util/pass_types.hpp>
+
+TEST(Pass, NoCopy) {
+    static int copyCount = 0;
+    struct A {
+        A() = default;
+        A(A&&) = default;
+        A(const A&) { ++copyCount; }
+        static mbgl::Pass<A> create() { return A(); }
+    };
+    A a = A::create();
+    (void)a;
+    EXPECT_EQ(0, copyCount);
+}
\ No newline at end of file
-- 
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