ast-test

Author: pyramation

packages/transform/package.json

@@ -29,7 +29,8 @@
     "lint": "eslint . --fix",
     "test": "jest",
     "test:watch": "jest --watch",
-    "kitchen-sink": "ts-node scripts/make-kitchen-sink.ts"
+    "kitchen-sink": "ts-node scripts/make-kitchen-sink.ts",
+    "test:ast": "ts-node scripts/test-ast.ts"
   },
   "devDependencies": {
     "@pgsql/parser": "^1.0.2",

packages/transform/scripts/.gitignore

@@ -0,0 +1,2 @@
+input.sql
+output*.json

packages/transform/scripts/test-ast.ts

@@ -0,0 +1,44 @@
+import { v13, v14, v15, v16, v17 } from '@pgsql/parser';
+import { readFileSync, writeFileSync } from 'fs';
+import { join } from 'path';
+import { cleanTree } from '../test-utils/clean-tree';
+
+async function testAst() {
+  try {
+    // Read SQL from input.sql in the same directory
+    const inputPath = join(__dirname, 'input.sql');
+    const sql = readFileSync(inputPath, 'utf8');
+    
+    // Parse the SQL
+    const astv17 = await v17.parse(sql);
+    const astv16 = await v16.parse(sql);
+    const astv15 = await v15.parse(sql);
+    const astv14 = await v14.parse(sql);
+    const astv13 = await v13.parse(sql);
+    
+    const cleanedAstv17 = cleanTree(astv17);
+    const cleanedAstv16 = cleanTree(astv16);
+    const cleanedAstv15 = cleanTree(astv15);
+    const cleanedAstv14 = cleanTree(astv14);
+    const cleanedAstv13 = cleanTree(astv13);
+    
+    // Write JSON to output.json in the same directory
+    const outputPathv13 = join(__dirname, 'output-v13.json');
+    const outputPathv14 = join(__dirname, 'output-v14.json');
+    const outputPathv15 = join(__dirname, 'output-v15.json');
+    const outputPathv16 = join(__dirname, 'output-v16.json');
+    const outputPathv17 = join(__dirname, 'output-v17.json');
+    
+    writeFileSync(outputPathv13, JSON.stringify(cleanedAstv13, null, 2));
+    writeFileSync(outputPathv14, JSON.stringify(cleanedAstv14, null, 2));
+    writeFileSync(outputPathv15, JSON.stringify(cleanedAstv15, null, 2));
+    writeFileSync(outputPathv16, JSON.stringify(cleanedAstv16, null, 2));
+    writeFileSync(outputPathv17, JSON.stringify(cleanedAstv17, null, 2));
+    
+    console.log(`Successfully parsed SQL from ${inputPath} and wrote AST`);
+  } catch (error) {
+    console.error('Error processing SQL:', error);
+  }
+}
+
+testAst();