testing this little express js task one of my friends got

2023-04-27 22:27:53 +04:00 · 2023-04-27 22:27:53 +04:00 · b20244e2e5
parent 37d242cde1
commit b20244e2e5
1 changed files with 32 additions and 0 deletions
--- a/test_calculator.rb
+++ b/test_calculator.rb
@ -0,0 +1,32 @@
+require_relative "hyde"
+server = Hyde::Server.new Port: 8000 do
+  {"add" => -> (a,b) { a + b },
+   "sub" => -> (a,b) { a - b },
+   "mul" => -> (a,b) { a * b },
+   "div" => -> (a,b) {
+    begin
+      return a/b
+    rescue ZeroDivisionError
+      return "Divided by zero"
+    end
+   }
+  }.each_pair do |k,v|
+    serve k do |ctx|
+      req,res = ctx.request,ctx.response
+      a,b = req.query["a"],req.query["b"]
+      result = (a and b) ? v.call(a.to_f,b.to_f) : "Invalid parameters" 
+      res.body = "
+<!DOCTYPE html>
+<html>
+  <head>
+    <title> Calculator API test </title>
+  </head>
+  <body>
+    <h> Result: #{result} </h>
+  </body>
+</html>"
+      res['Content-Type'] = "text/html"
+    end
+  end
+end
+server.start