from flask import Flask, make_response, render_template, request, redirect, url_for
from markupsafe import escape

app = Flask(__name__)

@app.route('/')
@app.route('/<username>')
def index(username = None):
    return render_template("index.html", name = username)
            
@app.route('/contact')
def contact():
    return render_template("contact.html")
@app.route('/')
@app.route('/<mikrobiologija>')
def first_page():
    return render_template("first_page.html")
@app.route('/login', methods=['GET', 'POST'])
def login():
    if request.method == 'POST':
        username = request.form['username']
        return redirect(url_for('index', username=escape(username)))
    return render_template("form.html")
@app.route('/<test>')
def first_page():
    return render_template("test.html")

import unittest

class TestStringMethods(unittest.TestCase):
    def test_upper(self):
        client = app.test_client()
        response = client.post("/login", data = {'username': "Test"})
        response = client.get(response.location)
        self.assertEqual(response.status_code, 200)
        self.assertIn("Test", response.text)
        # ...

class TestCategorizeByAge(unittest.TestCase):
    def test_child(self):
        """Test for 'Child'"""
        self.assertEqual(categorize_by_age(5), "Child")

    def test_adolescent(self):
        """Test for 'Adolescent'"""
        self.assertEqual(categorize_by_age(15), "Adolescent")

    def test_adult(self):
        """Test for 'Adult'"""
        self.assertEqual(categorize_by_age(30), "Adult")

    def test_golden_age(self):
        """Test for 'Golden age'"""
        self.assertEqual(categorize_by_age(70), "Golden age")

    def test_negative_age(self):
        """Test for negative age"""
        self.assertEqual(categorize_by_age(-1), "Invalid age: -1")

    def test_too_old(self):
        """Test for too old"""
        self.assertEqual(categorize_by_age(151), "Invalid age: 151")

    def test_boundary_child_adolescent(self):
        """Test for boundary between 'Child' and 'Adolescent'"""
        self.assertEqual(categorize_by_age(9), "Child")
        self.assertEqual(categorize_by_age(10), "Adolescent")

    def test_boundary_adolescent_adult(self):
        """Test for boundary between 'Adolescent' and 'Adult'"""
        self.assertEqual(categorize_by_age(18), "Adolescent")
        self.assertEqual(categorize_by_age(19), "Adult")

    def test_boundary_adult_golden_age(self):
        """Test for boundary between 'Adult' and 'Golden age'"""
        self.assertEqual(categorize_by_age(65), "Adult")
        self.assertEqual(categorize_by_age(66), "Golden age")



if __name__ == "__main__":
    unittest.main(verbosity=2)