Implement basic gmail tests using MIME parser

__tests__/html-gmail-gmail.test.ts

@@ -13,5 +13,5 @@ describe("[HTML] GMail-GMail", () => {
     EMAIL_VENDORS.GMAIL
   );
 
-  describe("One", describeFunction("one", ["sssas"]));
+  describe("Chrome-Chrome", describeFunction("chrome-chrome", [""]));
 });

__tests__/htmltext-gmail-gmail.test.ts

@@ -13,5 +13,5 @@ describe("[Pseudo PLAIN] GMail-GMail", () => {
     EMAIL_VENDORS.GMAIL
   );
 
-  describe("One", describeFunction("one"));
+  describe("Gmail-Gmail", describeFunction("chrome-chrome"));
 });

__tests__/plain-gmail-gmail.test.ts

@@ -8,5 +8,5 @@ const testsPath = path.resolve(__dirname, `.${TESTS_GLOBAL_PATH}`);
 describe("[Plain] GMail-GMail", () => {
   const describeFunction = createDescribePlainTestCases(testsPath);
 
-  describe("One", describeFunction("one", ["04", "17", "18", "20"]));
+  describe("Chrome-Chrome", describeFunction("chrome-chrome", []));
 });

__tests__/utils.ts

 import { JSDOM } from "jsdom";
 const fs = require("fs");
+import MIMEParser from "@vereign/mime-parser";
 
-const SENT_HTML_NAME = "s_htmlContent.html";
-const RECEIVED_HTML_NAME = "r_htmlContent.html";
-const SENT_PLAIN_NAME = "s_plainContent.data";
-const RECEIVED_PLAIN_NAME = "r_plainContent.data";
+const SENT_EML_NAME = "sent.eml";
+const RECEIVED_EML_NAME = "received.eml";
 import { PlainNormalizer, HTMLNormalizer } from "../src";
 import { expect, test } from "@jest/globals";
 import { DOM } from "@vereign/dom";
@@ -14,7 +13,7 @@ expect.extend({
   toContainWithDiff(target, source) {
     let pass = true;
     try {
-      expect(target).toContain(source);
+      expect(target).toEqual(source);
     } catch (e) {
       pass = false;
     }
@@ -26,21 +25,31 @@ expect.extend({
   },
 });
 
+const mimeCache: { [key: string]: MIMEParser } = {};
+const getMime = (path: string): MIMEParser => {
+  if (!mimeCache[path]) {
+    const mimeString = fs.readFileSync(path).toString();
+    mimeCache[path] = new MIMEParser(mimeString);
+  }
+
+  return mimeCache[path];
+};
+
 export const getNormalizedPlain = (
   testCasePath: string
 ): {
   sentPlain: string;
   receivedPlain: string;
 } => {
-  const sentPlain = fs
-    .readFileSync(`${testCasePath}/${SENT_PLAIN_NAME}`)
-    .toString();
-  const receivedPlain = fs
-    .readFileSync(`${testCasePath}/${RECEIVED_PLAIN_NAME}`)
-    .toString();
+  const sentMime = getMime(`${testCasePath}/${SENT_EML_NAME}`);
+  const receivedMime = getMime(`${testCasePath}/${RECEIVED_EML_NAME}`);
 
-  const sentNormalizedPlain = PlainNormalizer.normalizePlain(sentPlain);
-  const receivedNormalizedPlain = PlainNormalizer.normalizePlain(receivedPlain);
+  const sentNormalizedPlain = PlainNormalizer.normalizePlain(
+    sentMime.getPlain()
+  );
+  const receivedNormalizedPlain = PlainNormalizer.normalizePlain(
+    receivedMime.getPlain()
+  );
 
   return {
     sentPlain: sentNormalizedPlain,
@@ -61,12 +70,11 @@ export const getNormalizedHtml = (
   sentHtml: string;
   receivedHtml: string;
 } => {
-  const sentHtml = fs
-    .readFileSync(`${testCasePath}/${SENT_HTML_NAME}`)
-    .toString();
-  const receivedHtml = fs
-    .readFileSync(`${testCasePath}/${RECEIVED_HTML_NAME}`)
-    .toString();
+  const sentMime = getMime(`${testCasePath}/${SENT_EML_NAME}`);
+  const receivedMime = getMime(`${testCasePath}/${RECEIVED_EML_NAME}`);
+
+  const sentHtml = sentMime.getHTML();
+  const receivedHtml = receivedMime.getHTML();
 
   const sentDOM = new DOM(sentHtml);
   const receivedDOM = new JSDOM(receivedHtml);
@@ -125,6 +133,7 @@ export const createDescribeHtmlTestCases = (
 
       // eslint-disable-next-line
       // @ts-ignore
+      // console.log(receivedHtml);
       expect(receivedHtml).toContainWithDiff(sentHtml);
     });
   };
@@ -152,7 +161,6 @@ export const createDescribePlainTestCases = (testsPath: string) => (
     const normalizedPlain = getNormalizedPlain(testCasePath);
 
     const { sentPlain, receivedPlain } = normalizedPlain;
-
     // expect(sentPlain.length).toBeGreaterThan(0);
     // expect(receivedPlain.length).toBeGreaterThan(0);
 
@@ -211,12 +219,6 @@ export const createDescribePseudoPlainTestCases = (
       expect(normalizedReceivedPseudoPlainText).toEqual(
         normalizedSentPseudoPlainText
       );
-
-      // const diff = diffStringsUnified(
-      //   normalizedReceivedPseudoPlainText,
-      //   normalizedSentPseudoPlainText
-      // );
-      // console.log(diff);
     });
   };
 
@@ -226,15 +228,11 @@ export const getDOMDocuments = (
   sentHtmlDocument: HTMLDocument;
   receivedHtmlDocument: HTMLDocument;
 } => {
-  const sentHtml = fs
-    .readFileSync(`${testCasePath}/${SENT_HTML_NAME}`)
-    .toString();
-  const receivedHtml = fs
-    .readFileSync(`${testCasePath}/${RECEIVED_HTML_NAME}`)
-    .toString();
+  const sentMime = getMime(`${testCasePath}/${SENT_EML_NAME}`);
+  const receivedMime = getMime(`${testCasePath}/${RECEIVED_EML_NAME}`);
 
-  const sentDOM = new DOM(sentHtml);
-  const receivedDOM = new JSDOM(receivedHtml);
+  const sentDOM = new DOM(sentMime.getHTML());
+  const receivedDOM = new JSDOM(receivedMime.getHTML());
 
   return {
     sentHtmlDocument: sentDOM.window.document,

package.json

@@ -13,6 +13,7 @@
     "@typescript-eslint/eslint-plugin": "^3.10.1",
     "@typescript-eslint/parser": "^3.10.1",
     "@vereign/dom": "git+ssh://git@code.vereign.com:code/js-toolbox/gsdom.git",
+    "@vereign/mime-parser": "git+ssh://git@code.vereign.com:code/js-toolbox/mime-parser.git",
     "babel-eslint": "^10.1.0",
     "babel-jest": "^26.3.0",
     "eslint": "^7.7.0",

yarn.lock

@@ -1262,6 +1262,10 @@
     "@types/parse5" "^5.0.3"
     parse5 "^6.0.1"
 
+"@vereign/mime-parser@git+ssh://git@code.vereign.com:code/js-toolbox/mime-parser.git":
+  version "1.0.0"
+  resolved "git+ssh://git@code.vereign.com:code/js-toolbox/mime-parser.git#d48073f6910f7c76b12883beecfb4a23721667bc"
+
 abab@^2.0.3:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.5.tgz#c0b678fb32d60fc1219c784d6a826fe385aeb79a"