From 76d522c15c4747dd57a04f688ca7096f511544f1 Mon Sep 17 00:00:00 2001
From: sverweij <sverweij@users.noreply.github.com>
Date: Wed, 4 Jul 2018 10:00:27 +0200
Subject: [PATCH] test(parse): add some tests for the parser

---
 test/parse/04-labels.json                     |  7 ++
 test/parse/13-label-errors.json               | 23 ++++++
 test/parse/fixtures/states-with-a-label.dot   | 48 ++++++++++++
 .../fixtures}/states-with-a-label.html        |  0
 test/parse/fixtures/states-with-a-label.json  | 73 ++++++++++++++++++
 test/parse/fixtures/states-with-a-label.smcat | 17 ++++
 test/parse/smcat-parser.spec.js               |  6 +-
 test/render/dot.spec.js                       |  4 +-
 ...s-one-state-composite-with-activities.json | 58 ++++++++++++++
 ...one-state-composite-with-activities.scjson | 51 ++++++++++++
 ...-one-state-composite-with-activities.scxml | 17 ++++
 ...-one-state-composite-with-activities.smcat | 11 +++
 ...ls-one-state-composite-with-activities.svg | 77 +++++++++++++++++++
 .../801-labels-one-state-with-activities.json | 10 +++
 ...01-labels-one-state-with-activities.scjson | 11 +++
 ...801-labels-one-state-with-activities.scxml |  6 ++
 ...801-labels-one-state-with-activities.smcat |  1 +
 .../801-labels-one-state-with-activities.svg  | 22 ++++++
 .../render/fixtures/801-labels-one-state.json |  9 +++
 .../fixtures/801-labels-one-state.scjson      |  8 ++
 .../fixtures/801-labels-one-state.scxml       |  5 ++
 .../fixtures/801-labels-one-state.smcat       |  1 +
 test/render/fixtures/801-labels-one-state.svg | 20 +++++
 test/render/html.spec.js                      |  4 +-
 test/render/smcat.spec.js                     |  1 +
 test/render/states-with-a-label.dot           | 22 ------
 test/render/states-with-a-label.json          | 18 -----
 27 files changed, 484 insertions(+), 46 deletions(-)
 create mode 100644 test/parse/04-labels.json
 create mode 100644 test/parse/13-label-errors.json
 create mode 100644 test/parse/fixtures/states-with-a-label.dot
 rename test/{render => parse/fixtures}/states-with-a-label.html (100%)
 create mode 100644 test/parse/fixtures/states-with-a-label.json
 create mode 100644 test/parse/fixtures/states-with-a-label.smcat
 create mode 100644 test/render/fixtures/801-labels-one-state-composite-with-activities.json
 create mode 100644 test/render/fixtures/801-labels-one-state-composite-with-activities.scjson
 create mode 100644 test/render/fixtures/801-labels-one-state-composite-with-activities.scxml
 create mode 100644 test/render/fixtures/801-labels-one-state-composite-with-activities.smcat
 create mode 100644 test/render/fixtures/801-labels-one-state-composite-with-activities.svg
 create mode 100644 test/render/fixtures/801-labels-one-state-with-activities.json
 create mode 100644 test/render/fixtures/801-labels-one-state-with-activities.scjson
 create mode 100644 test/render/fixtures/801-labels-one-state-with-activities.scxml
 create mode 100644 test/render/fixtures/801-labels-one-state-with-activities.smcat
 create mode 100644 test/render/fixtures/801-labels-one-state-with-activities.svg
 create mode 100644 test/render/fixtures/801-labels-one-state.json
 create mode 100644 test/render/fixtures/801-labels-one-state.scjson
 create mode 100644 test/render/fixtures/801-labels-one-state.scxml
 create mode 100644 test/render/fixtures/801-labels-one-state.smcat
 create mode 100644 test/render/fixtures/801-labels-one-state.svg
 delete mode 100644 test/render/states-with-a-label.dot
 delete mode 100644 test/render/states-with-a-label.json

diff --git a/test/parse/04-labels.json b/test/parse/04-labels.json
new file mode 100644
index 00000000..2bd27d3c
--- /dev/null
+++ b/test/parse/04-labels.json
@@ -0,0 +1,7 @@
+[
+    {
+        "title": "simple states with labels",
+        "programInputFile": "fixtures/states-with-a-label.smcat",
+        "astFixtureFile": "fixtures/states-with-a-label.json"
+    }
+]
diff --git a/test/parse/13-label-errors.json b/test/parse/13-label-errors.json
new file mode 100644
index 00000000..e0f2c5b1
--- /dev/null
+++ b/test/parse/13-label-errors.json
@@ -0,0 +1,23 @@
+
+[
+    {
+        "title": "composite states - forgot the ']'",
+        "program": "a [;"
+    },
+    {
+        "title": "composite states - nothing between []",
+        "program": "a [];"
+    },
+    {
+        "title": "composite states - illegal stuff between []",
+        "program": "a [ fluffy unicorns ];"
+    },
+    {
+        "title": "composite states - label but no equals or lhs",
+        "program": "a [ label];"
+    },
+    {
+        "title": "composite states - label but lhs",
+        "program": "a [ label=];"
+    }
+]
diff --git a/test/parse/fixtures/states-with-a-label.dot b/test/parse/fixtures/states-with-a-label.dot
new file mode 100644
index 00000000..3b4fb3b7
--- /dev/null
+++ b/test/parse/fixtures/states-with-a-label.dot
@@ -0,0 +1,48 @@
+digraph "state transitions" {
+  pack=42 splines=true ordering=out compound=true overlap=scale K=0.9 epsilon=0.9 nodesep=0.2
+  fontname="Helvetica" fontsize=12 penwidth=2.0
+  
+  node [shape=plaintext style=filled fillcolor=white fontname=Helvetica fontsize=12 penwidth=2.0]
+  edge [fontname=Helvetica fontsize=10]
+
+    "unset" [margin=0 label= < 
+      <table align="center" cellborder="0" border="2" style="rounded" width="48">
+        <tr><td width="48" cellpadding="7">alarm not set</td></tr>
+      </table>
+    >]
+    subgraph "cluster_set" {
+      label= <
+      <table cellborder="0" border="0">
+        <tr><td>alarm set</td></tr>
+          <hr/>
+          <tr><td align="left">show a bell</td></tr>
+      </table>
+      > style=rounded penwidth=2.0
+      "set" [shape=point style=invis margin=0 width=0 height=0 fixedsize=true]
+        "silent" [margin=0 label= < 
+      <table align="center" cellborder="0" border="2" style="rounded" width="48">
+        <tr><td width="48" cellpadding="7">silent</td></tr>
+      </table>
+    >]
+    "ringing" [margin=0 label= < 
+      <table align="center" cellborder="0" border="2" style="rounded" width="48">
+        <tr><td width="48" cellpadding="7">bzzzz!</td></tr>
+      </table>
+    >]
+    "snoozing" [margin=0 label= < 
+      <table align="center" cellborder="0" border="2" style="rounded" width="48">
+        <tr><td width="48" cellpadding="2">snoozing</td></tr>
+          <hr/>
+          <tr><td align="left" cellpadding="2">show a plus behind the bell</td></tr>
+      </table>
+    >]
+  
+    }
+
+    "unset" -> "set" [label="time entered   \l" lhead="cluster_set"]
+    "silent" -> "ringing" [label="time >= alarm time   \l"]
+    "ringing" -> "silent" [label="off   \l"]
+    "ringing" -> "snoozing" [label="snooze time := time + 9 min   \l"]
+    "snoozing" -> "ringing" [label="time >= snooze time   \l"]
+    "snoozing" -> "silent" [label="off   \l"]
+}
diff --git a/test/render/states-with-a-label.html b/test/parse/fixtures/states-with-a-label.html
similarity index 100%
rename from test/render/states-with-a-label.html
rename to test/parse/fixtures/states-with-a-label.html
diff --git a/test/parse/fixtures/states-with-a-label.json b/test/parse/fixtures/states-with-a-label.json
new file mode 100644
index 00000000..17a4fb6c
--- /dev/null
+++ b/test/parse/fixtures/states-with-a-label.json
@@ -0,0 +1,73 @@
+{
+    "states": [
+        {
+            "name": "unset",
+            "type": "regular",
+            "label": "alarm not set"
+        },
+        {
+            "name": "set",
+            "type": "regular",
+            "label": "alarm set",
+            "statemachine": {
+                "states": [
+                    {
+                        "name": "silent",
+                        "type": "regular"
+                    },
+                    {
+                        "name": "ringing",
+                        "type": "regular",
+                        "label": "bzzzz!"
+                    },
+                    {
+                        "name": "snoozing",
+                        "type": "regular",
+                        "activities": "show a plus behind the bell"
+                    }
+                ],
+                "transitions": [
+                    {
+                        "from": "silent",
+                        "to": "ringing",
+                        "label": "time >= alarm time",
+                        "event": "time >= alarm time"
+                    },
+                    {
+                        "from": "ringing",
+                        "to": "silent",
+                        "label": "off",
+                        "event": "off"
+                    },
+                    {
+                        "from": "ringing",
+                        "to": "snoozing",
+                        "label": "snooze time := time + 9 min",
+                        "event": "snooze time := time + 9 min"
+                    },
+                    {
+                        "from": "snoozing",
+                        "to": "ringing",
+                        "label": "time >= snooze time",
+                        "event": "time >= snooze time"
+                    },
+                    {
+                        "from": "snoozing",
+                        "to": "silent",
+                        "label": "off",
+                        "event": "off"
+                    }
+                ]
+            },
+            "activities": "show a bell"
+        }
+    ],
+    "transitions": [
+        {
+            "from": "unset",
+            "to": "set",
+            "label": "time entered",
+            "event": "time entered"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/test/parse/fixtures/states-with-a-label.smcat b/test/parse/fixtures/states-with-a-label.smcat
new file mode 100644
index 00000000..ca6a52e5
--- /dev/null
+++ b/test/parse/fixtures/states-with-a-label.smcat
@@ -0,0 +1,17 @@
+
+
+unset [label="alarm not set"],
+set [label="alarm set"]: show a bell {
+    silent,
+    ringing [label="bzzzz!"],
+    snoozing: show a plus behind the bell;
+
+    silent => ringing: time >= alarm time;
+    ringing => silent: off;
+    ringing => snoozing: snooze time := time + 9 min;
+    snoozing => ringing: time >= snooze time;
+    snoozing => silent: off;
+};
+
+
+unset => set: time entered;
diff --git a/test/parse/smcat-parser.spec.js b/test/parse/smcat-parser.spec.js
index 11d5baec..4413e0e1 100644
--- a/test/parse/smcat-parser.spec.js
+++ b/test/parse/smcat-parser.spec.js
@@ -16,10 +16,12 @@ const programASTPairs =
 const syntaxErrors =
     require("./10-no-transitions-errors.json")
         .concat(require("./11-transition-errors.json"))
-        .concat(require("./12-composition-errors.json"));
+        .concat(require("./12-composition-errors.json"))
+        .concat(require("./13-label-errors.json"));
 
 const fileBasedPairs =
-    require("./02-comments.json");
+    require("./02-comments.json")
+        .concat(require("./04-labels.json"));
 
 
 describe('#parse() - happy day ASTs - ', () => {
diff --git a/test/render/dot.spec.js b/test/render/dot.spec.js
index 39b5cffb..ab487586 100644
--- a/test/render/dot.spec.js
+++ b/test/render/dot.spec.js
@@ -30,8 +30,8 @@ const testPairs = [{
     "expectedOutput": "../parse/fixtures/pseudostates.dot"
 }, {
     "title": "renders pseudo states",
-    "input": "./states-with-a-label.json",
-    "expectedOutput": "./states-with-a-label.dot"
+    "input": "../parse/fixtures/states-with-a-label.json",
+    "expectedOutput": "../parse/fixtures/states-with-a-label.dot"
 }];
 
 describe('render dot', () => {
diff --git a/test/render/fixtures/801-labels-one-state-composite-with-activities.json b/test/render/fixtures/801-labels-one-state-composite-with-activities.json
new file mode 100644
index 00000000..69b7cddf
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state-composite-with-activities.json
@@ -0,0 +1,58 @@
+{
+    "states": [
+        {
+            "name": "set",
+            "type": "regular",
+            "label": "alarm set",
+            "statemachine": {
+                "states": [
+                    {
+                        "name": "silent",
+                        "type": "regular"
+                    },
+                    {
+                        "name": "ringing",
+                        "type": "regular"
+                    },
+                    {
+                        "name": "snoozing",
+                        "type": "regular"
+                    }
+                ],
+                "transitions": [
+                    {
+                        "from": "silent",
+                        "to": "ringing",
+                        "label": "time >= alarm time",
+                        "event": "time >= alarm time"
+                    },
+                    {
+                        "from": "ringing",
+                        "to": "silent",
+                        "label": "off",
+                        "event": "off"
+                    },
+                    {
+                        "from": "ringing",
+                        "to": "snoozing",
+                        "label": "snooze time := time + 9 min",
+                        "event": "snooze time := time + 9 min"
+                    },
+                    {
+                        "from": "snoozing",
+                        "to": "ringing",
+                        "label": "time >= snooze time",
+                        "event": "time >= snooze time"
+                    },
+                    {
+                        "from": "snoozing",
+                        "to": "silent",
+                        "label": "off",
+                        "event": "off"
+                    }
+                ]
+            },
+            "activities": "some activities"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/test/render/fixtures/801-labels-one-state-composite-with-activities.scjson b/test/render/fixtures/801-labels-one-state-composite-with-activities.scjson
new file mode 100644
index 00000000..a6998617
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state-composite-with-activities.scjson
@@ -0,0 +1,51 @@
+{
+    "states": [
+        {
+            "kind": "state",
+            "id": "set",
+            "onentries": [
+                "some activities"
+            ],
+            "states": [
+                {
+                    "kind": "state",
+                    "id": "silent",
+                    "transitions": [
+                        {
+                            "target": "ringing",
+                            "event": "time____alarm_time"
+                        }
+                    ]
+                },
+                {
+                    "kind": "state",
+                    "id": "ringing",
+                    "transitions": [
+                        {
+                            "target": "silent",
+                            "event": "off"
+                        },
+                        {
+                            "target": "snoozing",
+                            "event": "snooze_time_:__time___9_min"
+                        }
+                    ]
+                },
+                {
+                    "kind": "state",
+                    "id": "snoozing",
+                    "transitions": [
+                        {
+                            "target": "ringing",
+                            "event": "time____snooze_time"
+                        },
+                        {
+                            "target": "silent",
+                            "event": "off"
+                        }
+                    ]
+                }
+            ]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/test/render/fixtures/801-labels-one-state-composite-with-activities.scxml b/test/render/fixtures/801-labels-one-state-composite-with-activities.scxml
new file mode 100644
index 00000000..83b728e9
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state-composite-with-activities.scxml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<scxml xmlns="http://www.w3.org/2005/07/scxml" version="1.0">
+    <state id="set">
+        <state id="silent">
+            <transition event="time____alarm_time" target="ringing"/>
+        </state>
+        <state id="ringing">
+            <transition event="off" target="silent"/>
+            <transition event="snooze_time_:__time___9_min" target="snoozing"/>
+        </state>
+        <state id="snoozing">
+            <transition event="time____snooze_time" target="ringing"/>
+            <transition event="off" target="silent"/>
+        </state>
+        <onentry>some activities</onentry>
+    </state>
+</scxml>
diff --git a/test/render/fixtures/801-labels-one-state-composite-with-activities.smcat b/test/render/fixtures/801-labels-one-state-composite-with-activities.smcat
new file mode 100644
index 00000000..78246c72
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state-composite-with-activities.smcat
@@ -0,0 +1,11 @@
+set [label="alarm set"]: some activities {
+    silent,
+    ringing,
+    snoozing;
+
+    silent => ringing: time >= alarm time;
+    ringing => silent: off;
+    ringing => snoozing: snooze time := time + 9 min;
+    snoozing => ringing: time >= snooze time;
+    snoozing => silent: off;
+};
diff --git a/test/render/fixtures/801-labels-one-state-composite-with-activities.svg b/test/render/fixtures/801-labels-one-state-composite-with-activities.svg
new file mode 100644
index 00000000..c244fcf0
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state-composite-with-activities.svg
@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: state transitions Pages: 1 -->
+<svg width="327pt" height="370pt"
+ viewBox="0.00 0.00 327.00 370.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 366)">
+<title>state transitions</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-366 323,-366 323,4 -4,4"/>
+<g id="clust1" class="cluster">
+<title>cluster_set</title>
+<path fill="none" stroke="#000000" stroke-width="2" d="M20,-8C20,-8 299,-8 299,-8 305,-8 311,-14 311,-20 311,-20 311,-342 311,-342 311,-348 305,-354 299,-354 299,-354 20,-354 20,-354 14,-354 8,-348 8,-342 8,-342 8,-20 8,-20 8,-14 14,-8 20,-8"/>
+<text text-anchor="start" x="134.8328" y="-335.2" font-family="Helvetica,sans-Serif" font-size="12.00" fill="#000000">alarm set</text>
+<text text-anchor="start" x="120.1646" y="-315.2" font-family="Helvetica,sans-Serif" font-size="12.00" fill="#000000">some activities</text>
+<polygon fill="#000000" stroke="#000000" points="116.5,-329 116.5,-329 202.5,-329 202.5,-329 116.5,-329"/>
+</g>
+<!-- set -->
+<!-- silent -->
+<g id="node2" class="node">
+<title>silent</title>
+<polygon fill="#ffffff" stroke="transparent" stroke-width="2" points="278,-296 222,-296 222,-260 278,-260 278,-296"/>
+<text text-anchor="start" x="235.999" y="-274.2" font-family="Helvetica,sans-Serif" font-size="12.00" fill="#000000">silent</text>
+<path fill="none" stroke="#000000" stroke-width="2" d="M234.3333,-261C234.3333,-261 265.6667,-261 265.6667,-261 271.3333,-261 277,-266.6667 277,-272.3333 277,-272.3333 277,-283.6667 277,-283.6667 277,-289.3333 271.3333,-295 265.6667,-295 265.6667,-295 234.3333,-295 234.3333,-295 228.6667,-295 223,-289.3333 223,-283.6667 223,-283.6667 223,-272.3333 223,-272.3333 223,-266.6667 228.6667,-261 234.3333,-261"/>
+</g>
+<!-- ringing -->
+<g id="node3" class="node">
+<title>ringing</title>
+<polygon fill="#ffffff" stroke="transparent" stroke-width="2" points="189,-174 131,-174 131,-138 189,-138 189,-174"/>
+<text text-anchor="start" x="141.9982" y="-152.2" font-family="Helvetica,sans-Serif" font-size="12.00" fill="#000000">ringing</text>
+<path fill="none" stroke="#000000" stroke-width="2" d="M143.3333,-139C143.3333,-139 176.6667,-139 176.6667,-139 182.3333,-139 188,-144.6667 188,-150.3333 188,-150.3333 188,-161.6667 188,-161.6667 188,-167.3333 182.3333,-173 176.6667,-173 176.6667,-173 143.3333,-173 143.3333,-173 137.6667,-173 132,-167.3333 132,-161.6667 132,-161.6667 132,-150.3333 132,-150.3333 132,-144.6667 137.6667,-139 143.3333,-139"/>
+</g>
+<!-- silent&#45;&gt;ringing -->
+<g id="edge1" class="edge">
+<title>silent&#45;&gt;ringing</title>
+<path fill="none" stroke="#000000" d="M221.753,-272.3315C195.915,-265.4863 159.1661,-251.1859 141.881,-223 134.5521,-211.0491 137.627,-196.1226 143.163,-183.3934"/>
+<polygon fill="#000000" stroke="#000000" points="146.4289,-184.6861 147.7447,-174.1733 140.1602,-181.5711 146.4289,-184.6861"/>
+<text text-anchor="start" x="141" y="-214" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">time &gt;= alarm time &#160;&#160;</text>
+</g>
+<!-- ringing&#45;&gt;silent -->
+<g id="edge2" class="edge">
+<title>ringing&#45;&gt;silent</title>
+<path fill="none" stroke="#000000" d="M189.0255,-171.8655C203.9088,-181.3872 221.1407,-194.7976 232,-211 239.701,-222.4902 244.1151,-237.1549 246.6414,-249.8335"/>
+<polygon fill="#000000" stroke="#000000" points="243.2264,-250.6297 248.3503,-259.9031 250.1277,-249.4585 243.2264,-250.6297"/>
+<text text-anchor="start" x="238" y="-214" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">off &#160;&#160;</text>
+</g>
+<!-- snoozing -->
+<g id="node4" class="node">
+<title>snoozing</title>
+<polygon fill="#ffffff" stroke="transparent" stroke-width="2" points="224,-52 154,-52 154,-16 224,-16 224,-52"/>
+<text text-anchor="start" x="164.9916" y="-30.2" font-family="Helvetica,sans-Serif" font-size="12.00" fill="#000000">snoozing</text>
+<path fill="none" stroke="#000000" stroke-width="2" d="M166.3333,-17C166.3333,-17 211.6667,-17 211.6667,-17 217.3333,-17 223,-22.6667 223,-28.3333 223,-28.3333 223,-39.6667 223,-39.6667 223,-45.3333 217.3333,-51 211.6667,-51 211.6667,-51 166.3333,-51 166.3333,-51 160.6667,-51 155,-45.3333 155,-39.6667 155,-39.6667 155,-28.3333 155,-28.3333 155,-22.6667 160.6667,-17 166.3333,-17"/>
+</g>
+<!-- ringing&#45;&gt;snoozing -->
+<g id="edge3" class="edge">
+<title>ringing&#45;&gt;snoozing</title>
+<path fill="none" stroke="#000000" d="M130.7633,-151.5247C87.9908,-143.6739 15.9959,-124.7507 40.858,-89 53.0079,-71.529 104.8356,-55.0347 143.7895,-44.7495"/>
+<polygon fill="#000000" stroke="#000000" points="145.0779,-48.0318 153.8866,-42.1447 143.3293,-41.2537 145.0779,-48.0318"/>
+<text text-anchor="start" x="40" y="-92" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">snooze time := time + 9 min &#160;&#160;</text>
+</g>
+<!-- snoozing&#45;&gt;silent -->
+<g id="edge5" class="edge">
+<title>snoozing&#45;&gt;silent</title>
+<path fill="none" stroke="#000000" d="M224.2227,-46.4746C243.2136,-55.2161 264.9636,-68.9661 276,-89 304.3877,-140.5309 280.8642,-211.5431 263.8003,-250.1934"/>
+<polygon fill="#000000" stroke="#000000" points="260.4083,-249.1938 259.4222,-259.7426 266.7714,-252.1112 260.4083,-249.1938"/>
+<text text-anchor="start" x="289" y="-153" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">off &#160;&#160;</text>
+</g>
+<!-- snoozing&#45;&gt;ringing -->
+<g id="edge4" class="edge">
+<title>snoozing&#45;&gt;ringing</title>
+<path fill="none" stroke="#000000" d="M184.7034,-52.0754C179.9413,-72.1089 172.2023,-104.6661 166.655,-128.003"/>
+<polygon fill="#000000" stroke="#000000" points="163.1866,-127.4601 164.279,-137.9985 169.9969,-129.079 163.1866,-127.4601"/>
+<text text-anchor="start" x="175" y="-92" font-family="Helvetica,sans-Serif" font-size="10.00" fill="#000000">time &gt;= snooze time &#160;&#160;</text>
+</g>
+</g>
+</svg>
diff --git a/test/render/fixtures/801-labels-one-state-with-activities.json b/test/render/fixtures/801-labels-one-state-with-activities.json
new file mode 100644
index 00000000..c19943f1
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state-with-activities.json
@@ -0,0 +1,10 @@
+{
+    "states": [
+        {
+            "name": "unset",
+            "type": "regular",
+            "label": "alarm not set",
+            "activities": "some activity"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/test/render/fixtures/801-labels-one-state-with-activities.scjson b/test/render/fixtures/801-labels-one-state-with-activities.scjson
new file mode 100644
index 00000000..e98b00b0
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state-with-activities.scjson
@@ -0,0 +1,11 @@
+{
+    "states": [
+        {
+            "kind": "state",
+            "id": "unset",
+            "onentries": [
+                "some activity"
+            ]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/test/render/fixtures/801-labels-one-state-with-activities.scxml b/test/render/fixtures/801-labels-one-state-with-activities.scxml
new file mode 100644
index 00000000..c155a924
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state-with-activities.scxml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<scxml xmlns="http://www.w3.org/2005/07/scxml" version="1.0">
+    <state id="unset">
+        <onentry>some activity</onentry>
+    </state>
+</scxml>
diff --git a/test/render/fixtures/801-labels-one-state-with-activities.smcat b/test/render/fixtures/801-labels-one-state-with-activities.smcat
new file mode 100644
index 00000000..aa6be96c
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state-with-activities.smcat
@@ -0,0 +1 @@
+unset [label="alarm not set"]: some activity;
diff --git a/test/render/fixtures/801-labels-one-state-with-activities.svg b/test/render/fixtures/801-labels-one-state-with-activities.svg
new file mode 100644
index 00000000..114f6030
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state-with-activities.svg
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: state transitions Pages: 1 -->
+<svg width="89pt" height="54pt"
+ viewBox="0.00 0.00 89.00 54.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 50)">
+<title>state transitions</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-50 85,-50 85,4 -4,4"/>
+<!-- unset -->
+<g id="node1" class="node">
+<title>unset</title>
+<polygon fill="#ffffff" stroke="transparent" stroke-width="2" points="81,-46 0,-46 0,0 81,0 81,-46"/>
+<text text-anchor="start" x="6.3272" y="-29.2" font-family="Helvetica,sans-Serif" font-size="12.00" fill="#000000">alarm not set</text>
+<text text-anchor="start" x="6.3314" y="-9.2" font-family="Helvetica,sans-Serif" font-size="12.00" fill="#000000">some activity</text>
+<polygon fill="#000000" stroke="#000000" points=".5,-23 .5,-23 81.5,-23 81.5,-23 .5,-23"/>
+<path fill="none" stroke="#000000" stroke-width="2" d="M13,-1C13,-1 68,-1 68,-1 74,-1 80,-7 80,-13 80,-13 80,-33 80,-33 80,-39 74,-45 68,-45 68,-45 13,-45 13,-45 7,-45 1,-39 1,-33 1,-33 1,-13 1,-13 1,-7 7,-1 13,-1"/>
+</g>
+</g>
+</svg>
diff --git a/test/render/fixtures/801-labels-one-state.json b/test/render/fixtures/801-labels-one-state.json
new file mode 100644
index 00000000..35cf132f
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state.json
@@ -0,0 +1,9 @@
+{
+    "states": [
+        {
+            "name": "unset",
+            "type": "regular",
+            "label": "alarm not set"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/test/render/fixtures/801-labels-one-state.scjson b/test/render/fixtures/801-labels-one-state.scjson
new file mode 100644
index 00000000..396bbc96
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state.scjson
@@ -0,0 +1,8 @@
+{
+    "states": [
+        {
+            "kind": "state",
+            "id": "unset"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/test/render/fixtures/801-labels-one-state.scxml b/test/render/fixtures/801-labels-one-state.scxml
new file mode 100644
index 00000000..afb08e43
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state.scxml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<scxml xmlns="http://www.w3.org/2005/07/scxml" version="1.0">
+    <state id="unset">
+    </state>
+</scxml>
diff --git a/test/render/fixtures/801-labels-one-state.smcat b/test/render/fixtures/801-labels-one-state.smcat
new file mode 100644
index 00000000..1a931ae5
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state.smcat
@@ -0,0 +1 @@
+unset [label="alarm not set"];
diff --git a/test/render/fixtures/801-labels-one-state.svg b/test/render/fixtures/801-labels-one-state.svg
new file mode 100644
index 00000000..65b92797
--- /dev/null
+++ b/test/render/fixtures/801-labels-one-state.svg
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: state transitions Pages: 1 -->
+<svg width="99pt" height="44pt"
+ viewBox="0.00 0.00 99.00 44.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 40)">
+<title>state transitions</title>
+<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-40 95,-40 95,4 -4,4"/>
+<!-- unset -->
+<g id="node1" class="node">
+<title>unset</title>
+<polygon fill="#ffffff" stroke="transparent" stroke-width="2" points="91,-36 0,-36 0,0 91,0 91,-36"/>
+<text text-anchor="start" x="11.3272" y="-14.2" font-family="Helvetica,sans-Serif" font-size="12.00" fill="#000000">alarm not set</text>
+<path fill="none" stroke="#000000" stroke-width="2" d="M12.3333,-1C12.3333,-1 78.6667,-1 78.6667,-1 84.3333,-1 90,-6.6667 90,-12.3333 90,-12.3333 90,-23.6667 90,-23.6667 90,-29.3333 84.3333,-35 78.6667,-35 78.6667,-35 12.3333,-35 12.3333,-35 6.6667,-35 1,-29.3333 1,-23.6667 1,-23.6667 1,-12.3333 1,-12.3333 1,-6.6667 6.6667,-1 12.3333,-1"/>
+</g>
+</g>
+</svg>
diff --git a/test/render/html.spec.js b/test/render/html.spec.js
index 08d9a142..eed26c35 100644
--- a/test/render/html.spec.js
+++ b/test/render/html.spec.js
@@ -21,8 +21,8 @@ const testPairs = [{
     "expectedOutput": "../parse/fixtures/minimal.html"
 }, {
     "title": "renders pseudo states",
-    "input": "./states-with-a-label.json",
-    "expectedOutput": "./states-with-a-label.html"
+    "input": "../parse/fixtures/states-with-a-label.json",
+    "expectedOutput": "../parse/fixtures/states-with-a-label.html"
 }];
 
 describe('render html', () => {
diff --git a/test/render/smcat.spec.js b/test/render/smcat.spec.js
index 3dd3072f..973c5993 100644
--- a/test/render/smcat.spec.js
+++ b/test/render/smcat.spec.js
@@ -6,6 +6,7 @@ const programASTPairs =
         require("../parse/00-no-transitions.json")
             .concat(require("../parse/01-transitions-only.json"))
             .concat(require("../parse/03-composite.json"));
+            // .concat(require("../parse/04-labels.json"))
 
 describe('#parse(convert) - happy day ASTs - ', () => {
     programASTPairs.forEach((pPair) => {
diff --git a/test/render/states-with-a-label.dot b/test/render/states-with-a-label.dot
deleted file mode 100644
index 18bc3350..00000000
--- a/test/render/states-with-a-label.dot
+++ /dev/null
@@ -1,22 +0,0 @@
-digraph "state transitions" {
-  pack=42 splines=true ordering=out compound=true overlap=scale K=0.9 epsilon=0.9 nodesep=0.2
-  fontname="Helvetica" fontsize=12 penwidth=2.0
-  
-  node [shape=plaintext style=filled fillcolor=white fontname=Helvetica fontsize=12 penwidth=2.0]
-  edge [fontname=Helvetica fontsize=10]
-
-    "unset" [margin=0 label= < 
-      <table align="center" cellborder="0" border="2" style="rounded" width="48">
-        <tr><td width="48" cellpadding="7">alarm not set</td></tr>
-      </table>
-    >]
-    "set" [margin=0 label= < 
-      <table align="center" cellborder="0" border="2" style="rounded" width="48">
-        <tr><td width="48" cellpadding="2">alarm set</td></tr>
-          <hr/>
-          <tr><td align="left" cellpadding="2">show a bell</td></tr>
-      </table>
-    >]
-
-    "unset" -> "set" [label="time entered   \l"]
-}
diff --git a/test/render/states-with-a-label.json b/test/render/states-with-a-label.json
deleted file mode 100644
index 288d2c97..00000000
--- a/test/render/states-with-a-label.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-    "states": [{
-        "name": "unset",
-        "label": "alarm not set",
-        "type": "regular"
-    }, {
-        "name": "set",
-        "label": "alarm set",
-        "type": "regular",
-        "activities": "show a bell"
-    }],
-    "transitions": [{
-        "from": "unset",
-        "to": "set",
-        "label": "time entered",
-        "event": "time entered"
-    }]
-}
\ No newline at end of file