@zachleat/spider-pig - npm Package Compare versions

Comparing version 1.0.1 to 1.0.2

cmd.js

@@ -42,4 +42,4 @@ #!/usr/bin/env node
 			let localUrl = urls[j];
-			let has = await sp.hasSelector(localUrl, selector);
-			console.log( `${localUrl}`, has ? chalk.green("✅  Yes") : chalk.red("❌  No") );
+			let resultCount = await sp.selectorCount(localUrl, selector);
+			console.log( `${localUrl}`, resultCount > 0 ? chalk.green(`✅  Yes (${resultCount} result${resultCount !== 1 ? "s" : ""})`) : chalk.red("❌  No") );
 		}
@@ -46,0 +46,0 @@ }

package.json

 {
   "name": "@zachleat/spider-pig",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Get a list of local URL links from a root URL.",
@@ -5,0 +5,0 @@ "main": "SpiderPig.js",

README.md

 # spider-pig
 
-Get a list of local URL links from a root URL. Works with JavaScript generated content.
+Get a list of local URL links from a root URL. Works with JavaScript generated content. Can also act as a live-DOM CSS search across multiple files (find all the templates that are using the CSS selector I want to change).
 
@@ -31,3 +31,3 @@ ```
 http://zachleat.localhost/web/best-of/
-… etc.
+…
 ```
@@ -67,2 +67,3 @@
 http://zachleat.localhost/web/best-of/ ✅  Yes
+…
 ```
@@ -81,18 +82,24 @@
 
-let sp = new SpiderPig();
-await sp.start();
+(async function() {
+	let sp = new SpiderPig();
+	await sp.start();
 
-let urls = await sp.fetchLocalUrls("http://localhost/myproject/");
+	let urls = await sp.fetchLocalUrls("http://localhost/myproject/");
 
-// Optional, filter (case sensitive)
-urls = sp.filterUrls(urls, "views");
+	// Optional, filter (case sensitive)
+	urls = sp.filterUrls(urls, "views");
 
-// Optional
-for(let url of urls) {
-	if( await sp.hasSelector(url, ".test-css-selector:nth-child(2)") ) {
-		// has it
-	} else {
-		// doesn’t have it
+	// Optional
+	for(let url of urls) {
+		if( await sp.hasSelector(url, ".test-css-selector:nth-child(2)") ) {
+			// has it
+		} else {
+			// doesn’t have it
+		}
 	}
-}
-```
+})();
+```
+
+##
+
+![Homer Simpson holding the Spider Pig](docs/spider-pig.jpg)

SpiderPig.js

@@ -68,6 +68,6 @@ const puppeteer = require("puppeteer");
 
-	async hasSelector(localUrl, sel) {
+	async selectorCount(url, sel) {
 		let browser = await puppeteer.launch();
 		let page = await browser.newPage();
-		await page.goto(localUrl, {
+		await page.goto(url, {
 			waitUntil: ["load", "networkidle0"]
@@ -78,5 +78,10 @@ });
 
-		return ret.length > 0;
+		return ret.length;
 	}
 
+	async hasSelector(url, sel) {
+		let results = await this.selectorCount(url, sel);
+		return results > 0;
+	}
+
 	filterUrls(hrefs, filter) {
@@ -83,0 +88,0 @@ return hrefs.filter(function(href) {

test/SpiderPigTest.js

@@ -10,2 +10,3 @@ import test from "ava";
 const urlRoot = "http://localhost:8080/";
+const globalServer = openServer();
 
@@ -15,3 +16,3 @@ function openServer() {
 		let server = connect().use(serveStatic(sitePath)).listen(8080, function() {
-			console.log(`Web server started on 8080 for ${sitePath}.`);
+			// console.log(`Web server started on 8080 for ${sitePath}.`);
 			resolve(server);
@@ -22,6 +23,11 @@ });
 
-function closeServer(server) {
+test.before(async t => {
+	await globalServer;
+});
+
+test.after.always(async t => {
+	let server = await globalServer;
 	server.close();
-	console.log( "Web server closed." );
-}
+	// console.log( "Web server closed." );
+});
 
@@ -57,9 +63,6 @@ test("cleanupHref", t => {
 test("files/root.html", async t => {
-	let url = urlRoot + "files/root.html";
-
 	let sp = new SpiderPig();
 	await sp.start();
-	let server = await openServer();
 
-	let urls = await sp.fetchLocalUrls(url);
+	let urls = await sp.fetchLocalUrls(urlRoot + "files/root.html");
 	let expected = [
@@ -81,4 +84,14 @@ "http://localhost:8080/test.html",
 	await sp.finish();
+});
 
-	closeServer(server);
+test(".selector()", async t => {
+	let sp = new SpiderPig();
+	await sp.start();
+
+	t.is( await sp.selectorCount(urlRoot + "files/hasselector.html", ".myselector" ), 3 );
+	t.is( await sp.selectorCount(urlRoot + "files/hasselector.html", ".madeupselector" ), 0 );
+	t.is( await sp.selectorCount(urlRoot + "files/doesnothaveselector.html", ".myselector" ), 0 );
+	t.is( await sp.selectorCount(urlRoot + "files/doesnothaveselector.html", "div" ), 3 );
+
+	await sp.finish();
 });

No alert changes

Improved metrics

Total package byte prevSize

66939

increased by490.45%

Number of package files

10

increased by42.86%

Lines of code

217

increased by7.43%

Number of lines in readme file

102

increased by7.37%

No dependency changes