From 3bcef7ed8fe9a196574d0a7fd82a5209a8ae4486 Mon Sep 17 00:00:00 2001
From: Kim Kulling <kim.kulling@googlemail.com>
Date: Tue, 20 Mar 2018 14:09:52 +0100
Subject: [PATCH] Metadata: add test for copying metadata via copy constructor.

---
 test/unit/utMetadata.cpp | 71 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)

diff --git a/test/unit/utMetadata.cpp b/test/unit/utMetadata.cpp
index 7fda143b7..42f632bce 100644
--- a/test/unit/utMetadata.cpp
+++ b/test/unit/utMetadata.cpp
@@ -181,3 +181,74 @@ TEST_F( utMetadata, get_set_aiVector3D_Test ) {
     EXPECT_TRUE( success );
 }
 
+TEST_F( utMetadata, copy_test ) {
+    m_data = aiMetadata::Alloc( AI_META_MAX );
+    bool bv = true;
+    m_data->Set( 0, "bool", bv );
+    int32_t i32v = -10;
+    m_data->Set( 1, "int32", i32v );
+    uint64_t ui64v = static_cast<uint64_t>( 10 );
+    m_data->Set( 2, "uint64", ui64v );
+    float fv = 1.0f;
+    m_data->Set( 3, "float", fv );
+    double dv = 2.0;
+    m_data->Set( 4, "double", dv );
+    const aiString strVal( std::string( "test" ) );
+    m_data->Set( 5, "aiString", strVal );
+    aiVector3D vecVal( 1, 2, 3 );
+    m_data->Set( 6, "aiVector3D", vecVal );
+
+    aiMetadata copy( *m_data );
+    EXPECT_EQ( 7, copy.mNumProperties );
+
+    // bool test
+    {
+        bool v;
+        EXPECT_TRUE( copy.Get( "bool", v ) );
+        EXPECT_EQ( bv, v );
+    }
+
+    // int32_t test
+    {
+        int32_t v;
+        bool ok = copy.Get( "int32", v );
+        EXPECT_TRUE( ok );
+        EXPECT_EQ( i32v, v );
+    }
+
+    // uint64_t test
+    {
+        uint64_t v;
+        bool ok = copy.Get( "uint64", v );
+        EXPECT_TRUE( ok );
+        EXPECT_EQ( ui64v, v );
+    }
+
+    // float test
+    {
+        float v;
+        EXPECT_TRUE( copy.Get( "float", v ) );
+        EXPECT_EQ( fv, v );
+    }
+
+    // double test
+    {
+        double v;
+        EXPECT_TRUE( copy.Get( "double", v ) );
+        EXPECT_EQ( dv, v );
+    }
+
+    // bool test
+    {
+        aiString v;
+        EXPECT_TRUE( copy.Get( "aiString", v ) );
+        EXPECT_EQ( strVal, v );
+    }
+
+    // bool test
+    {
+        aiVector3D v;
+        EXPECT_TRUE( copy.Get( "aiVector3D", v ) );
+        EXPECT_EQ( vecVal, v );
+    }
+}