Web: Add tests for roundtripping USFM via USX

kavitharaju · Oct 19, 2024 · 6689d2b · 6689d2b
1 parent 0afce59
commit 6689d2b
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Showing 2 changed files with 43 additions and 4 deletions.
diff --git a/web-usfm-parser/test.js b/web-usfm-parser/test.js
@@ -1,5 +1,6 @@
 import {USFMParser} from './src/index.js';
 import { readFile } from 'fs/promises';
+import { DOMParser } from 'xmldom';
 
 (async () => {
   await USFMParser.init("tree-sitter-usfm.wasm", "tree-sitter.wasm");
@@ -12,15 +13,30 @@ import { readFile } from 'fs/promises';
   // const output2 = usfmParser.usfm;
   // console.log({ output2 });
 
-  const filePath = "../tests/usfmjsTests/missing_verses/origin.usfm";
+  // const filePath = "../tests/usfmjsTests/missing_verses/origin.usfm";
+  // const content = await readFile(filePath, 'utf-8'); // Specify encoding
+  // console.log(content);
+
+  // await USFMParser.init("tree-sitter-usfm.wasm", "tree-sitter.wasm");
+  // const usfmParser = new USFMParser(content);
+  // const output = usfmParser.toUSJ(null, null, true);
+  // console.log({output})
+
+  const filePath = "../tests/usfmjsTests/missing_verses/origin.xml";
   const content = await readFile(filePath, 'utf-8'); // Specify encoding
   console.log(content);
+  console.log("*************************");
+
+  const doc = new DOMParser().parseFromString(content);
+  const usfmParser = new USFMParser(null, null, doc);
+  console.log(usfmParser.usfm)
+  console.log("*************************");
 
-  await USFMParser.init("tree-sitter-usfm.wasm", "tree-sitter.wasm");
-  const usfmParser = new USFMParser(content);
   const output = usfmParser.toUSJ(null, null, true);
   console.log({output})
-
+  console.log("*************************");
+
+
 
 })();
 
diff --git a/web-usfm-parser/test/test_usx_conversion.js b/web-usfm-parser/test/test_usx_conversion.js
@@ -47,6 +47,29 @@ describe("Ensure all markers are in USX", () => {
 
 });
 
+describe("Test USFM-USX-USFM roundtripping", () => {
+  allUsfmFiles.forEach(function(value) {
+    if (isValidUsfm[value]) {
+      it(`Roundtrip ${value} via USX`, async (inputUsfmPath=value) => {
+        const testParser = await initialiseParser(inputUsfmPath)
+        assert(testParser instanceof USFMParser)
+        const usx = testParser.toUSX();
+        assert(usx.nodeType === 1);
+
+        const testParser2 = new USFMParser(null, null, usx);
+        const generatedUSFM = testParser2.usfm.trim();
+        assert.strictEqual(typeof generatedUSFM, 'string');
+        assert(generatedUSFM.startsWith("\\id"));
+
+        const inputMarkers = findAllMarkers(testParser.usfm)
+        const finalMarkers = findAllMarkers(generatedUSFM)
+        assert.deepStrictEqual(inputMarkers, finalMarkers, `Markers in input and generated USFMs differ`)
+
+      });
+    }
+  });
+
+});
 
 // describe("Compare generated USX with testsuite sample", () => {