fix: output total number of commits in human readable form

herodevs · Dec 13, 2024 · 66b1a6f · 66b1a6f
1 parent 78c2a91
commit 66b1a6f
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Showing 2 changed files with 59 additions and 2 deletions.
diff --git a/libs/report/committers/src/lib/committers-monthly.spec.ts b/libs/report/committers/src/lib/committers-monthly.spec.ts
@@ -1,4 +1,6 @@
-import { parseMonthly } from './parse-monthly';
+import { format } from 'date-fns';
+import { outputMonthlyCommitters, parseMonthly } from './parse-monthly';
+import { MonthlyData } from './types';
 
 describe('parseMonthly', () => {
   const sampleCommits = [
@@ -92,3 +94,56 @@ describe('parseMonthly', () => {
     expect(result).toEqual([]);
   });
 });
+
+describe('outputMonthlyCommitters', () => {
+  const consoleTableSpy = jest.spyOn(console, 'table').mockImplementation();
+
+  afterEach(() => {
+    consoleTableSpy.mockClear();
+  });
+
+  afterAll(() => {
+    consoleTableSpy.mockRestore();
+  });
+
+  it('should format and display the monthly commit data correctly', () => {
+    const exampleCommits = [
+      {
+        month: 'January 2024',
+        start: new Date('2024-01-01'),
+        end: new Date('2024-01-31'),
+        committers: {
+          Marco: 5,
+          George: 3,
+        },
+      },
+      {
+        month: 'February 2024',
+        start: new Date('2024-02-01'),
+        end: new Date('2024-02-28'),
+        committers: {
+          Greg: 7,
+        },
+      },
+    ] as MonthlyData[];
+
+    const expectedOutput = [
+      {
+        month: 'January 2024',
+        start: format(new Date('2024-01-01'), 'yyyy-MM-dd'),
+        end: format(new Date('2024-01-31'), 'yyyy-MM-dd'),
+        totalCommits: 8,
+      },
+      {
+        month: 'February 2024',
+        start: format(new Date('2024-02-01'), 'yyyy-MM-dd'),
+        end: format(new Date('2024-02-28'), 'yyyy-MM-dd'),
+        totalCommits: 7,
+      },
+    ];
+
+    outputMonthlyCommitters(exampleCommits);
+    expect(consoleTableSpy).toHaveBeenCalledTimes(1);
+    expect(consoleTableSpy).toHaveBeenCalledWith(expectedOutput);
+  });
+});
diff --git a/libs/report/committers/src/lib/parse-monthly.ts b/libs/report/committers/src/lib/parse-monthly.ts
@@ -31,10 +31,12 @@ export function parseMonthly(startDate: Date, endDate: Date, entries: Commit[])
 }
 
 function monthlyDataHumanReadable(data: MonthlyData) {
+  const totalCommits = Object.values(data.committers).reduce((sum, count) => sum + count, 0);
   return {
-    ...data,
+    month: data.month,
     start: format(data.start, 'yyyy-MM-dd'),
     end: format(data.end, 'yyyy-MM-dd'),
+    totalCommits,
   };
 }