All assignments are done

.github/workflows/classroom.yml

@@ -1,19 +1,221 @@
-name: GitHub Classroom Workflow
-
-on:
-  - push
-  - workflow_dispatch
-
+name: Autograding Tests
+'on':
+- push
+- workflow_dispatch
+- repository_dispatch
 permissions:
   checks: write
   actions: read
   contents: read
-
 jobs:
-  build:
-    name: Autograding
+  run-autograding-tests:
     runs-on: ubuntu-latest
     if: github.actor != 'github-classroom[bot]'
     steps:
-      - uses: actions/checkout@v4
-      - uses: education/autograding@v1
+    - name: Checkout code
+      uses: actions/checkout@v4
+    - name: Step-1 Test
+      id: step-1-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-1 Test
+        setup-command: npm install
+        command: npm run test:1
+        timeout: 10
+        max-score: 10
+    - name: Step-2 Test
+      id: step-2-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-2 Test
+        setup-command: npm install
+        command: npm run test:2
+        timeout: 10
+        max-score: 10
+    - name: Step-3 Test
+      id: step-3-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-3 Test
+        setup-command: npm install
+        command: npm run test:3
+        timeout: 10
+        max-score: 10
+    - name: Step-4 Test
+      id: step-4-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-4 Test
+        setup-command: npm install
+        command: npm run test:4
+        timeout: 10
+        max-score: 10
+    - name: Step-5 Test
+      id: step-5-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-5 Test
+        setup-command: npm install
+        command: npm run test:5
+        timeout: 10
+        max-score: 10
+    - name: Step-6 Test
+      id: step-6-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-6 Test
+        setup-command: npm install
+        command: npm run test:6
+        timeout: 10
+        max-score: 10
+    - name: Step-7 Test
+      id: step-7-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-7 Test
+        setup-command: npm install
+        command: npm run test:7
+        timeout: 10
+        max-score: 10
+    - name: Step-8 Test
+      id: step-8-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-8 Test
+        setup-command: npm install
+        command: npm run test:8
+        timeout: 10
+        max-score: 10
+    - name: Step-9 Test
+      id: step-9-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-9 Test
+        setup-command: npm install
+        command: npm run test:9
+        timeout: 10
+        max-score: 10
+    - name: Step-10 Test
+      id: step-10-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-10 Test
+        setup-command: npm install
+        command: npm run test:10
+        timeout: 10
+        max-score: 10
+    - name: Step-11 Test
+      id: step-11-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-11 Test
+        setup-command: npm install
+        command: npm run test:11
+        timeout: 10
+        max-score: 10
+    - name: Step-12 Test
+      id: step-12-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-12 Test
+        setup-command: npm install
+        command: npm run test:12
+        timeout: 10
+        max-score: 10
+    - name: Step-13 Test
+      id: step-13-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-13 Test
+        setup-command: npm install
+        command: npm run test:13
+        timeout: 10
+        max-score: 10
+    - name: Step-14 Test
+      id: step-14-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-14 Test
+        setup-command: npm install
+        command: npm run test:14
+        timeout: 10
+        max-score: 10
+    - name: Step-15 Test
+      id: step-15-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-15 Test
+        setup-command: npm install
+        command: npm run test:15
+        timeout: 10
+        max-score: 10
+    - name: Step-16 Test
+      id: step-16-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-16 Test
+        setup-command: npm install
+        command: npm run test:16
+        timeout: 10
+        max-score: 10
+    - name: Step-17 Test
+      id: step-17-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-17 Test
+        setup-command: npm install
+        command: npm run test:17
+        timeout: 10
+        max-score: 10
+    - name: Step-18 Test
+      id: step-18-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-18 Test
+        setup-command: npm install
+        command: npm run test:18
+        timeout: 10
+        max-score: 10
+    - name: Step-19 Test
+      id: step-19-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-19 Test
+        setup-command: npm install
+        command: npm run test:19
+        timeout: 10
+        max-score: 10
+    - name: Step-20 Test
+      id: step-20-test
+      uses: education/autograding-command-grader@v1
+      with:
+        test-name: Step-20 Test
+        setup-command: npm install
+        command: npm run test:20
+        timeout: 10
+        max-score: 10
+    - name: Autograding Reporter
+      uses: education/autograding-grading-reporter@v1
+      env:
+        STEP-1-TEST_RESULTS: "${{steps.step-1-test.outputs.result}}"
+        STEP-2-TEST_RESULTS: "${{steps.step-2-test.outputs.result}}"
+        STEP-3-TEST_RESULTS: "${{steps.step-3-test.outputs.result}}"
+        STEP-4-TEST_RESULTS: "${{steps.step-4-test.outputs.result}}"
+        STEP-5-TEST_RESULTS: "${{steps.step-5-test.outputs.result}}"
+        STEP-6-TEST_RESULTS: "${{steps.step-6-test.outputs.result}}"
+        STEP-7-TEST_RESULTS: "${{steps.step-7-test.outputs.result}}"
+        STEP-8-TEST_RESULTS: "${{steps.step-8-test.outputs.result}}"
+        STEP-9-TEST_RESULTS: "${{steps.step-9-test.outputs.result}}"
+        STEP-10-TEST_RESULTS: "${{steps.step-10-test.outputs.result}}"
+        STEP-11-TEST_RESULTS: "${{steps.step-11-test.outputs.result}}"
+        STEP-12-TEST_RESULTS: "${{steps.step-12-test.outputs.result}}"
+        STEP-13-TEST_RESULTS: "${{steps.step-13-test.outputs.result}}"
+        STEP-14-TEST_RESULTS: "${{steps.step-14-test.outputs.result}}"
+        STEP-15-TEST_RESULTS: "${{steps.step-15-test.outputs.result}}"
+        STEP-16-TEST_RESULTS: "${{steps.step-16-test.outputs.result}}"
+        STEP-17-TEST_RESULTS: "${{steps.step-17-test.outputs.result}}"
+        STEP-18-TEST_RESULTS: "${{steps.step-18-test.outputs.result}}"
+        STEP-19-TEST_RESULTS: "${{steps.step-19-test.outputs.result}}"
+        STEP-20-TEST_RESULTS: "${{steps.step-20-test.outputs.result}}"
+      with:
+        runners: step-1-test,step-2-test,step-3-test,step-4-test,step-5-test,step-6-test,step-7-test,step-8-test,step-9-test,step-10-test,step-11-test,step-12-test,step-13-test,step-14-test,step-15-test,step-16-test,step-17-test,step-18-test,step-19-test,step-20-test

docs/tutorials/02.md

@@ -3,7 +3,7 @@
 In this step we add the functionality to read from CSV files, since our DB would read from and write to CSV files, considering them as tables.
 
 ### 2.1 Create a Sample CSV File
-Create a new CSV file in your project directory. Let's call it `sample.csv` and add some sample data to it:
+Create a new CSV file in your project directory. Let's call it `student.csv` and add some sample data to it:
 
 ```csv
 id,name,age
@@ -52,7 +52,7 @@ Example test:
 const readCSV = require('../src/csvReader');
 
 test('Read CSV File', async () => {
-    const data = await readCSV('./sample.csv');
+    const data = await readCSV('./student.csv');
     expect(data.length).toBeGreaterThan(0);
     expect(data.length).toBe(3);
     expect(data[0].name).toBe('John');

docs/tutorials/03.md

@@ -11,7 +11,7 @@ Example implementation:
 ```javascript
 // src/queryParser.js
 
-function parseQuery(query) {
+function parseSelectQuery(query) {
     const selectRegex = /SELECT (.+) FROM (.+)/i;
     const match = query.match(selectRegex);
 
@@ -26,7 +26,7 @@ function parseQuery(query) {
     }
 }
 
-module.exports = parseQuery;
+module.exports = parseSelectQuery;
 ```
 
 ### 3.2 Update Test to Check Query Parsing
@@ -36,11 +36,11 @@ Example test:
 ```javascript
 // tests/index.test.js
 
-const parseQuery = require('../src/queryParser');
+const {parseSelectQuery} = require('../src/queryParser');
 
 test('Parse SQL Query', () => {
     const query = 'SELECT id, name FROM sample';
-    const parsed = parseQuery(query);
+    const parsed = parseSelectQuery(query);
     expect(parsed).toEqual({
         fields: ['id', 'name'],
         table: 'sample'

docs/tutorials/04.md

@@ -10,11 +10,11 @@ Here's a basic implementation:
 ```javascript
 // src/index.js
 
-const parseQuery = require('./queryParser');
+const {parseSelectQuery} = require('./queryParser');
 const readCSV = require('./csvReader');
 
 async function executeSELECTQuery(query) {
-    const { fields, table } = parseQuery(query);
+    const { fields, table } = parseSelectQuery(query);
     const data = await readCSV(`${table}.csv`);
 
     // Filter the fields based on the query

docs/tutorials/05.md

@@ -11,7 +11,7 @@ Here's an updated implementation:
 ```javascript
 // src/queryParser.js
 
-function parseQuery(query) {
+function parseSelectQuery(query) {
     const selectRegex = /SELECT (.+?) FROM (.+?)(?: WHERE (.*))?$/i;
     const match = query.match(selectRegex);
 
@@ -27,7 +27,7 @@ function parseQuery(query) {
     }
 }
 
-module.exports = parseQuery;
+module.exports = parseSelectQuery;
 ```
 
 ### 5.2 Run the Updated Tests
@@ -42,11 +42,11 @@ Example implementation:
 ```javascript
 // src/index.js
 
-const parseQuery = require('./queryParser');
+const {parseSelectQuery} = require('./queryParser');
 const readCSV = require('./csvReader');
 
 async function executeSELECTQuery(query) {
-    const { fields, table, whereClause } = parseQuery(query);
+    const { fields, table, whereClause } = parseSelectQuery(query);
     const data = await readCSV(`${table}.csv`);
 
     // Filtering based on WHERE clause

docs/tutorials/06.md

@@ -11,7 +11,7 @@ Here's an example implementation:
 ```javascript
 // src/queryParser.js
 
-function parseQuery(query) {
+function parseSelectQuery(query) {
     const selectRegex = /SELECT (.+?) FROM (.+?)(?: WHERE (.*))?$/i;
     const match = query.match(selectRegex);
 
@@ -36,7 +36,7 @@ function parseWhereClause(whereString) {
     });
 }
 
-module.exports = parseQuery;
+module.exports = parseSelectQuery;
 ```
 
 > **💡Do it yourself:** Add error handling to the newly added function.
@@ -49,11 +49,11 @@ Here's an example implementation:
 ```javascript
 // src/index.js
 
-const parseQuery = require('./queryParser');
+const {parseSelectQuery} = require('./queryParser');
 const readCSV = require('./csvReader');
 
 async function executeSELECTQuery(query) {
-    const { fields, table, whereClauses } = parseQuery(query);
+    const { fields, table, whereClauses } = parseSelectQuery(query);
     const data = await readCSV(`${table}.csv`);
 
     // Apply WHERE clause filtering
@@ -85,7 +85,7 @@ Example test:
 ```javascript
 test('Parse SQL Query with Multiple WHERE Clauses', () => {
     const query = 'SELECT id, name FROM sample WHERE age = 30 AND name = John';
-    const parsed = parseQuery(query);
+    const parsed = parseSelectQuery(query);
     expect(parsed).toEqual({
         fields: ['id', 'name'],
         table: 'sample',

docs/tutorials/08.md

@@ -3,8 +3,8 @@
 In this step we implement the `JOIN` functionality from SQL.
 
 ### 8.1 Preparing CSV Files for INNER JOIN
-- Rename `sample.csv` to `student.csv`
-- Update the tests in `tests/index.test.js` to use `student.csv` instead of `sample.csv` and update the expected results accordingly.
+- Rename `student.csv` to `student.csv`
+- Update the tests in `tests/index.test.js` to use `student.csv` instead of `student.csv` and update the expected results accordingly.
 
 ### 8.2 Create a new Enrollment CSV File
 This setup gives us two CSV files: one for student information and another for their course enrollments. We can now use these files to demonstrate the INNER JOIN functionality in the next step.
@@ -67,7 +67,7 @@ Example implementation:
 ```javascript
 // src/queryParser.js
 
-function parseQuery(query) {
+function parseSelectQuery(query) {
     // First, let's trim the query to remove any leading/trailing whitespaces
     query = query.trim();
 
@@ -137,7 +137,7 @@ Example implementation:
 // src/index.js at executeSELECTQuery
 
 // Now we will have joinTable, joinCondition in the parsed query
-const { fields, table, whereClauses, joinTable, joinCondition } = parseQuery(query);
+const { fields, table, whereClauses, joinTable, joinCondition } = parseSelectQuery(query);
 let data = await readCSV(`${table}.csv`);
 
 // Perform INNER JOIN if specified