Format, fix error and add tests

simple-icons · Nov 17, 2024 · 9dffe5c · 9dffe5c
1 parent a820036
commit 9dffe5c
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Showing 3 changed files with 29 additions and 5 deletions.
diff --git a/bin/cli.js b/bin/cli.js
@@ -66,7 +66,7 @@ const cli = meow(
     },
 );
 
-const gui = new GUI({ printSummary: cli.flags.summary });
+const gui = new GUI({printSummary: cli.flags.summary});
 
 process.on('exit', () => {
     gui.finish();

diff --git a/src/cli/gui.js b/src/cli/gui.js
@@ -15,7 +15,7 @@ const logHistory = Logger.cliConsole;
 /** @typedef {import("../lib/linting.js")} Linting */
 
 export default class GUI {
-    constructor({ printSummary = true } = {}) {
+    constructor({printSummary = true} = {}) {
         // Subscribe to global logs
         Logger.setCLI(true);
         logHistory.on('msg', () => this.update());
@@ -40,8 +40,11 @@ export default class GUI {
      */
     finish() {
         if (this.ci) {
-            // eslint-disable-next-line no-console
-            console.log(this.render());
+            const output = this.render();
+            if (output) {
+                // eslint-disable-next-line no-console
+                console.log(output);
+            }
         } else {
             this.update(true);
         }
@@ -107,6 +110,7 @@ export default class GUI {
         if (this.$summary) {
             outp.push('', this.$titles.summary, this.$summary);
         }
+
         if (outp[0] === '') {
             outp.shift();
         }
@@ -129,7 +133,10 @@ export default class GUI {
      */
     addLinting(linting) {
         this.$lintings.push(new LintingDisplay(linting));
-        this.$summary?.addLinting(linting);
+        if (this.$summary) {
+            this.$summary.addLinting(linting);
+        }
+
         linting.on('rule', () => this.update());
         linting.on('done', () => this.update());
     }

diff --git a/test/cli.spec.js b/test/cli.spec.js
@@ -144,3 +144,20 @@ describe('Configuration files', function () {
         expect(stdout).not.toMatch('Failed to lint');
     });
 });
+
+describe('--no-summary', function () {
+    it('should not print nothing with valid SVG', async function () {
+        const {stdout} = await execCli([VALID_SVG, '--no-summary']);
+        expect(stdout).toMatch('');
+    });
+
+    it('should print the summary not passing --no-summary', async function () {
+        const {stdout} = await execCli([VALID_SVG]);
+        expect(stdout).toMatch('Summary');
+    });
+
+    it('should print errors with invalid SVG', async function () {
+        const {stdout} = await execCli([INVALID_SVG, '--no-summary']);
+        expect(stdout).toMatch('Files');
+    });
+});