Update dot dsl exercise (exercism#3143)

* Update dot dsl exercise

* Fix formating

Author: kahgoh

exercises/practice/dot-dsl/.meta/tests.toml

@@ -0,0 +1,90 @@
+# This is an auto-generated file.
+#
+# Regenerating this file via `configlet sync` will:
+# - Recreate every `description` key/value pair
+# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications
+# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion)
+# - Preserve any other key/value pair
+#
+# As user-added comments (using the # character) will be removed when this file
+# is regenerated, comments can be added via a `comment` key.
+
+[3a50c618-2571-466b-9ee9-346d9943912e]
+description = "empty graph"
+
+[5067feea-e49b-4a9d-865e-4502d6b0540c]
+description = "graph with one node"
+
+[b66cf871-88c6-489a-b0b9-7c79b6819c45]
+description = "graph with one node with attribute"
+
+[f7841da3-c0f8-4541-b594-21b626a764d2]
+description = "graph with one edge"
+
+[bbee70e1-6b0d-4f3a-bd4e-41cd2cfc0e39]
+description = "graph with one attribute"
+
+[ac736158-6684-418d-93d5-7b284e43294e]
+description = "graph with comments"
+comment = "Not possible to create scenario in test"
+include = false
+
+[69068da9-7690-4d4d-a728-f5c2bf132a33]
+description = "graph with nodes, edges, and attributes"
+
+[f6c53993-3937-4959-bcde-dc16411113ae]
+description = "multiple edges on one line"
+
+[b853dfc1-1f05-45aa-bc98-b0fc6b57529b]
+description = "only 1 edge between nodes"
+include = false
+
+[bdc0fdac-aa46-457f-8385-65736ccdc1c7]
+description = "malformed input"
+comment = "Not possible to create the scenario in test"
+include = false
+
+[f5c4f77d-359c-434a-9c33-b9eb795bafdd]
+description = "malformed edge"
+comment = "Not possible to create the scenario in test"
+include = false
+
+[2238f6b8-20bb-489f-8ca0-084d1771d758]
+description = "malformed edge 2"
+comment = "Not possible to create the scenario in test"
+include = false
+
+[4e3a4386-9e80-4315-b70f-253a06a2234e]
+description = "invalid edge type"
+comment = "Not possible to create the scenario in test"
+include = false
+
+[793adce3-bd19-4458-ac41-c989f7f8d9db]
+description = "multiple edges missing a node"
+comment = "Not possible to create the scenario in test"
+include = false
+
+[e2930b2c-3a03-4d8f-abe9-78a125a915a7]
+description = "multiple edges missing a connector"
+comment = "Not possible to create the scenario in test"
+include = false
+
+[55d3f722-f9f1-46e1-b308-da61607952ab]
+description = "empty attribute"
+comment = "Not possible to create the scenario in test"
+include = false
+
+[4ee2a9c3-54b1-4825-bd58-2b78c2c53953]
+description = "malformed attribute"
+comment = "Not possible to create the scenario in test"
+include = false
+
+[382a13c8-6419-4286-8dd2-eac708f3e2a8]
+description = "empty attribute name"
+comment = "Not possible to create the scenario in test"
+include = false
+
+[a6f9e6ab-8c3e-4475-a9fe-5dd061cadec6]
+description = "non-alphanumeric node name"
+comment = "Not possible to create the scenario in test"
+include = false

exercises/practice/dot-dsl/src/test/java/GraphTest.java

@@ -2,6 +2,7 @@
 import static org.assertj.core.api.Assertions.assertThat;
 
 import java.util.Map;
+
 import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
@@ -31,8 +32,8 @@ public void testGraphWithOneNode() {
 
     @Test
     @Disabled
-    @DisplayName("graph with one node with keywords")
-    public void testGraphWithOneNodeWithKeywords() {
+    @DisplayName("graph with one node with attribute")
+    public void testGraphWithOneNodeWithAttribute() {
         Graph graph = new Graph().node("a", Map.of("color", "green"));
 
         assertThat(graph.getNodes())
@@ -55,8 +56,8 @@ public void testGraphWithOneEdge() {
 
     @Test
     @Disabled
-    @DisplayName("graph with one edge with keywords")
-    public void testGraphWithOneEdgeWithKeywords() {
+    @DisplayName("graph with one edge with attribute")
+    public void testGraphWithOneEdgeWithAttribute() {
         Graph graph = new Graph().edge("a", "b", Map.of("color", "blue"));
 
         assertThat(graph.getNodes()).isEmpty();
@@ -78,8 +79,8 @@ public void testGraphWithOneAttribute() {
 
     @Test
     @Disabled
-    @DisplayName("graph with attributes")
-    public void testGraphWithAttributes() {
+    @DisplayName("graph with nodes, edges, and attributes")
+    public void testGraphWithNodesEdgesAndAttributes() {
         Graph graph = new Graph(Map.of("foo", "1", "title", "Testing Attrs", "bar", "true"))
                 .node("a", Map.of("color", "green"))
                 .node("c")
@@ -95,11 +96,40 @@ public void testGraphWithAttributes() {
 
         assertThat(graph.getEdges())
                 .containsExactlyInAnyOrder(
-                        new Edge("a", "b", Map.of("color", "blue")), 
+                        new Edge("a", "b", Map.of("color", "blue")),
                         new Edge("b", "c"));
 
         assertThat(graph.getAttributes())
                 .containsExactlyInAnyOrderEntriesOf(
                         Map.of("foo", "1", "title", "Testing Attrs", "bar", "true"));
     }
+
+    @Test
+    @Disabled
+    @DisplayName("multiple edges on one line")
+    public void testMultipleEdgesOnOneLine() {
+        Graph graph = new Graph()
+                .node("a")
+                .node("b")
+                .node("c")
+                .node("d")
+                .edge("a", "b", Map.of("style", "dotted"))
+                .edge("b", "c", Map.of("style", "dotted"))
+                .edge("c", "d", Map.of("style", "dotted"));
+
+        assertThat(graph.getNodes()).containsExactlyInAnyOrder(
+                new Node("a"),
+                new Node("b"),
+                new Node("c"),
+                new Node("d")
+        );
+
+        assertThat(graph.getEdges())
+            .containsExactlyInAnyOrder(
+                    new Edge("a", "b", Map.of("style", "dotted")),
+                    new Edge("b", "c", Map.of("style", "dotted")),
+                    new Edge("c", "d", Map.of("style", "dotted"))
+            );
+        assertThat(graph.getAttributes()).isEmpty();
+    }
 }