Wrote some tests, fixed imports for node

src/core/lib/Charts.mjs

@@ -1,6 +1,6 @@
 /**
- * @author tlwr [toby@toby.codes] - Original
+ * @author tlwr [toby@toby.codes]
- * @author Matt C [me@mitt.dev] - Conversion to new format
+ * @author Matt C [me@mitt.dev]
  * @copyright Crown Copyright 2019
  * @license Apache-2.0
  */

src/core/operations/HTMLToText.mjs

@@ -0,0 +1,41 @@
+/**
+ * @author tlwr [toby@toby.codes]
+ * @author Matt C [me@mitt.dev]
+ * @copyright Crown Copyright 2019
+ * @license Apache-2.0
+ */
+
+import Operation from "../Operation";
+
+/**
+ * HTML To Text operation
+ */
+class HTMLToText extends Operation {
+
+    /**
+     * HTMLToText constructor
+     */
+    constructor() {
+        super();
+
+        this.name = "HTML To Text";
+        this.module = "Default";
+        this.description = "Converts a HTML ouput from an operation to a readable string instead of being rendered in the DOM.";
+        this.infoURL = "";
+        this.inputType = "html";
+        this.outputType = "string";
+        this.args = [];
+    }
+
+    /**
+     * @param {html} input
+     * @param {Object[]} args
+     * @returns {string}
+     */
+    run(input, args) {
+        return input;
+    }
+
+}
+
+export default HTMLToText;

src/core/operations/HeatmapChart.mjs

@@ -1,11 +1,12 @@
 /**
  * @author tlwr [toby@toby.codes]
+ * @author Matt C [me@mitt.dev]
  * @copyright Crown Copyright 2019
  * @license Apache-2.0
  */
 
-import * as d3 from "d3";
+import * as d3temp from "d3";
-import * as nodom from "nodom";
+import * as nodomtemp from "nodom";
 import { getScatterValues, RECORD_DELIMITER_OPTIONS, COLOURS, FIELD_DELIMITER_OPTIONS } from "../lib/Charts";
 
 
@@ -13,6 +14,9 @@ import Operation from "../Operation";
 import OperationError from "../errors/OperationError";
 import Utils from "../Utils";
 
+const d3 = d3temp.default ? d3temp.default : d3temp;
+const nodom = nodomtemp.default ? nodomtemp.default: nodomtemp;
+
 /**
  * Heatmap chart operation
  */

src/core/operations/HexDensityChart.mjs

@@ -1,17 +1,23 @@
 /**
  * @author tlwr [toby@toby.codes]
+ * @author Matt C [me@mitt.dev]
  * @copyright Crown Copyright 2019
  * @license Apache-2.0
  */
 
-import * as d3 from "d3";
+import * as d3temp from "d3";
-import * as d3hexbin from "d3-hexbin";
+import * as d3hexbintemp from "d3-hexbin";
-import * as nodom from "nodom";
+import * as nodomtemp from "nodom";
 import { getScatterValues, RECORD_DELIMITER_OPTIONS, COLOURS, FIELD_DELIMITER_OPTIONS } from "../lib/Charts";
 
 import Operation from "../Operation";
 import Utils from "../Utils";
 
+const d3 = d3temp.default ? d3temp.default : d3temp;
+const d3hexbin = d3hexbintemp.default ? d3hexbintemp.default : d3hexbintemp;
+const nodom = nodomtemp.default ? nodomtemp.default: nodomtemp;
+
+
 /**
  * Hex Density chart operation
  */

src/core/operations/ScatterChart.mjs

@@ -1,16 +1,21 @@
 /**
  * @author tlwr [toby@toby.codes]
+ * @author Matt C [me@mitt.dev]
  * @copyright Crown Copyright 2019
  * @license Apache-2.0
  */
 
-import * as d3 from "d3";
+import * as d3temp from "d3";
-import * as nodom from "nodom";
+import * as nodomtemp from "nodom";
+
 import { getScatterValues, getScatterValuesWithColour, RECORD_DELIMITER_OPTIONS, COLOURS, FIELD_DELIMITER_OPTIONS } from "../lib/Charts";
 
 import Operation from "../Operation";
 import Utils from "../Utils";
 
+const d3 = d3temp.default ? d3temp.default : d3temp;
+const nodom = nodomtemp.default ? nodomtemp.default: nodomtemp;
+
 /**
  * Scatter chart operation
  */

src/core/operations/SeriesChart.mjs

@@ -1,16 +1,20 @@
 /**
  * @author tlwr [toby@toby.codes]
+ * @author Matt C [me@mitt.dev]
  * @copyright Crown Copyright 2019
  * @license Apache-2.0
  */
 
-import * as d3 from "d3";
+import * as d3temp from "d3";
-import * as nodom from "nodom";
+import * as nodomtemp from "nodom";
 import { getSeriesValues, RECORD_DELIMITER_OPTIONS, FIELD_DELIMITER_OPTIONS } from "../lib/Charts";
 
 import Operation from "../Operation";
 import Utils from "../Utils";
 
+const d3 = d3temp.default ? d3temp.default : d3temp;
+const nodom = nodomtemp.default ? nodomtemp.default: nodomtemp;
+
 /**
  * Series chart operation
  */

tests/operations/index.mjs

@@ -33,6 +33,7 @@ import "./tests/BitwiseOp";
 import "./tests/ByteRepr";
 import "./tests/CartesianProduct";
 import "./tests/CharEnc";
+import "./tests/Charts";
 import "./tests/Checksum";
 import "./tests/Ciphers";
 import "./tests/Code";

tests/operations/tests/Charts.mjs

@@ -0,0 +1,55 @@
+/**
+ * Chart tests.
+ *
+ * @author Matt C [me@mitt.dev]
+ * @copyright Crown Copyright 2019
+ * @license Apache-2.0
+ */
+import TestRegister from "../TestRegister";
+
+TestRegister.addTests([
+    {
+        name: "Scatter chart",
+        input: "100 100\n200 200\n300 300\n400 400\n500 500",
+        expectedMatch: /^<svg width/,
+        recipeConfig: [
+            { 
+                "op": "Scatter chart",
+                "args": ["Line feed", "Space", false, "time", "stress", "black", 5, false]
+            }
+        ],
+    },
+    {
+        name: "Hex density chart",
+        input: "100 100\n200 200\n300 300\n400 400\n500 500",
+        expectedMatch: /^<svg width/,
+        recipeConfig: [
+            { 
+                "op": "Hex Density chart",
+                "args": ["Line feed", "Space", 25, 15, true, "", "", true, "white", "black", true] 
+            }
+        ],
+    },
+    {
+        name: "Series chart",
+        input: "100 100 100\n200 200 200\n300 300 300\n400 400 400\n500 500 500",
+        expectedMatch: /^<svg width/,
+        recipeConfig: [
+            { 
+                "op": "Series chart",
+                "args": ["Line feed", "Space", "", 1, "mediumseagreen, dodgerblue, tomato"] 
+            }
+        ],
+    },
+    {
+        name: "Heatmap chart",
+        input: "100 100\n200 200\n300 300\n400 400\n500 500",
+        expectedMatch: /^<svg width/,
+        recipeConfig: [
+            { 
+                "op": "Heatmap chart",
+                "args": ["Line feed", "Space", 25, 25, true, "", "", false, "white", "black"]
+            }
+        ],
+    },
+]);