From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Wed, 17 Aug 2022 10:52:20 +0000 (+0200)
Subject: tests: SvgAnalyzer: add a graphvizEdge class
X-Git-Tag: 6.0.1~32^2~13
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=06c7ea4395339ff3c11ed7384c443a4b1e690000;p=graphviz

tests: SvgAnalyzer: add a graphvizEdge class
---

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index d82c47372..9f48cd86e 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -12,6 +12,8 @@ enable_testing()
 # separate test can be as small as possible
 add_library(test_common SHARED
             catch2_main.cpp
+            graphviz_edge.cpp
+            graphviz_edge.h
             graphviz_node.h
             graphviz_node.cpp
             test_utilities.cpp
diff --git a/tests/graphviz_edge.cpp b/tests/graphviz_edge.cpp
new file mode 100644
index 000000000..87800021c
--- /dev/null
+++ b/tests/graphviz_edge.cpp
@@ -0,0 +1,8 @@
+#include "graphviz_edge.h"
+
+GraphvizEdge::GraphvizEdge(SVG::SVGElement &svg_g_element)
+    : m_svg_g_element(svg_g_element) {}
+
+const SVG::SVGElement &GraphvizEdge::svg_g_element() const {
+  return m_svg_g_element;
+}
diff --git a/tests/graphviz_edge.h b/tests/graphviz_edge.h
new file mode 100644
index 000000000..fc83d3301
--- /dev/null
+++ b/tests/graphviz_edge.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include "svg_element.h"
+
+/**
+ * @brief The GraphvizEdge class represents a Graphviz edge according to the DOT
+ * language
+ */
+
+class GraphvizEdge {
+public:
+  GraphvizEdge() = delete;
+  explicit GraphvizEdge(SVG::SVGElement &svg_g_element);
+
+  /// Return a non-mutable reference to the SVG `g` element corresponding to the
+  /// edge
+  const SVG::SVGElement &svg_g_element() const;
+
+private:
+  /// The SVG `g` element corresponding to the edge
+  SVG::SVGElement &m_svg_g_element;
+};