Restructured everything.

apps/base/static/base/bootstrap/css/bootstrap-reboot.css

@@ -0,0 +1,331 @@
+/*!
+ * Bootstrap Reboot v4.3.1 (https://getbootstrap.com/)
+ * Copyright 2011-2019 The Bootstrap Authors
+ * Copyright 2011-2019 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md)
+ */
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
+}
+
+html {
+  font-family: sans-serif;
+  line-height: 1.15;
+  -webkit-text-size-adjust: 100%;
+  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
+}
+
+article, aside, figcaption, figure, footer, header, hgroup, main, nav, section {
+  display: block;
+}
+
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+  font-size: 1rem;
+  font-weight: 400;
+  line-height: 1.5;
+  color: #212529;
+  text-align: left;
+  background-color: #fff;
+}
+
+[tabindex="-1"]:focus {
+  outline: 0 !important;
+}
+
+hr {
+  box-sizing: content-box;
+  height: 0;
+  overflow: visible;
+}
+
+h1, h2, h3, h4, h5, h6 {
+  margin-top: 0;
+  margin-bottom: 0.5rem;
+}
+
+p {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+abbr[title],
+abbr[data-original-title] {
+  text-decoration: underline;
+  -webkit-text-decoration: underline dotted;
+  text-decoration: underline dotted;
+  cursor: help;
+  border-bottom: 0;
+  -webkit-text-decoration-skip-ink: none;
+  text-decoration-skip-ink: none;
+}
+
+address {
+  margin-bottom: 1rem;
+  font-style: normal;
+  line-height: inherit;
+}
+
+ol,
+ul,
+dl {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+ol ol,
+ul ul,
+ol ul,
+ul ol {
+  margin-bottom: 0;
+}
+
+dt {
+  font-weight: 700;
+}
+
+dd {
+  margin-bottom: .5rem;
+  margin-left: 0;
+}
+
+blockquote {
+  margin: 0 0 1rem;
+}
+
+b,
+strong {
+  font-weight: bolder;
+}
+
+small {
+  font-size: 80%;
+}
+
+sub,
+sup {
+  position: relative;
+  font-size: 75%;
+  line-height: 0;
+  vertical-align: baseline;
+}
+
+sub {
+  bottom: -.25em;
+}
+
+sup {
+  top: -.5em;
+}
+
+a {
+  color: #007bff;
+  text-decoration: none;
+  background-color: transparent;
+}
+
+a:hover {
+  color: #0056b3;
+  text-decoration: underline;
+}
+
+a:not([href]):not([tabindex]) {
+  color: inherit;
+  text-decoration: none;
+}
+
+a:not([href]):not([tabindex]):hover, a:not([href]):not([tabindex]):focus {
+  color: inherit;
+  text-decoration: none;
+}
+
+a:not([href]):not([tabindex]):focus {
+  outline: 0;
+}
+
+pre,
+code,
+kbd,
+samp {
+  font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+  font-size: 1em;
+}
+
+pre {
+  margin-top: 0;
+  margin-bottom: 1rem;
+  overflow: auto;
+}
+
+figure {
+  margin: 0 0 1rem;
+}
+
+img {
+  vertical-align: middle;
+  border-style: none;
+}
+
+svg {
+  overflow: hidden;
+  vertical-align: middle;
+}
+
+table {
+  border-collapse: collapse;
+}
+
+caption {
+  padding-top: 0.75rem;
+  padding-bottom: 0.75rem;
+  color: #6c757d;
+  text-align: left;
+  caption-side: bottom;
+}
+
+th {
+  text-align: inherit;
+}
+
+label {
+  display: inline-block;
+  margin-bottom: 0.5rem;
+}
+
+button {
+  border-radius: 0;
+}
+
+button:focus {
+  outline: 1px dotted;
+  outline: 5px auto -webkit-focus-ring-color;
+}
+
+input,
+button,
+select,
+optgroup,
+textarea {
+  margin: 0;
+  font-family: inherit;
+  font-size: inherit;
+  line-height: inherit;
+}
+
+button,
+input {
+  overflow: visible;
+}
+
+button,
+select {
+  text-transform: none;
+}
+
+select {
+  word-wrap: normal;
+}
+
+button,
+[type="button"],
+[type="reset"],
+[type="submit"] {
+  -webkit-appearance: button;
+}
+
+button:not(:disabled),
+[type="button"]:not(:disabled),
+[type="reset"]:not(:disabled),
+[type="submit"]:not(:disabled) {
+  cursor: pointer;
+}
+
+button::-moz-focus-inner,
+[type="button"]::-moz-focus-inner,
+[type="reset"]::-moz-focus-inner,
+[type="submit"]::-moz-focus-inner {
+  padding: 0;
+  border-style: none;
+}
+
+input[type="radio"],
+input[type="checkbox"] {
+  box-sizing: border-box;
+  padding: 0;
+}
+
+input[type="date"],
+input[type="time"],
+input[type="datetime-local"],
+input[type="month"] {
+  -webkit-appearance: listbox;
+}
+
+textarea {
+  overflow: auto;
+  resize: vertical;
+}
+
+fieldset {
+  min-width: 0;
+  padding: 0;
+  margin: 0;
+  border: 0;
+}
+
+legend {
+  display: block;
+  width: 100%;
+  max-width: 100%;
+  padding: 0;
+  margin-bottom: .5rem;
+  font-size: 1.5rem;
+  line-height: inherit;
+  color: inherit;
+  white-space: normal;
+}
+
+progress {
+  vertical-align: baseline;
+}
+
+[type="number"]::-webkit-inner-spin-button,
+[type="number"]::-webkit-outer-spin-button {
+  height: auto;
+}
+
+[type="search"] {
+  outline-offset: -2px;
+  -webkit-appearance: none;
+}
+
+[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+::-webkit-file-upload-button {
+  font: inherit;
+  -webkit-appearance: button;
+}
+
+output {
+  display: inline-block;
+}
+
+summary {
+  display: list-item;
+  cursor: pointer;
+}
+
+template {
+  display: none;
+}
+
+[hidden] {
+  display: none !important;
+}
+/*# sourceMappingURL=bootstrap-reboot.css.map */

apps/base/static/base/bootstrap/css/bootstrap-reboot.min.css

@@ -0,0 +1,8 @@
+/*!
+ * Bootstrap Reboot v4.3.1 (https://getbootstrap.com/)
+ * Copyright 2011-2019 The Bootstrap Authors
+ * Copyright 2011-2019 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md)
+ */*,::after,::before{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}article,aside,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:1rem;font-weight:400;line-height:1.5;color:#212529;text-align:left;background-color:#fff}[tabindex="-1"]:focus{outline:0!important}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem}p{margin-top:0;margin-bottom:1rem}abbr[data-original-title],abbr[title]{text-decoration:underline;-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;border-bottom:0;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal;line-height:inherit}dl,ol,ul{margin-top:0;margin-bottom:1rem}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dt{font-weight:700}dd{margin-bottom:.5rem;margin-left:0}blockquote{margin:0 0 1rem}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}a{color:#007bff;text-decoration:none;background-color:transparent}a:hover{color:#0056b3;text-decoration:underline}a:not([href]):not([tabindex]){color:inherit;text-decoration:none}a:not([href]):not([tabindex]):focus,a:not([href]):not([tabindex]):hover{color:inherit;text-decoration:none}a:not([href]):not([tabindex]):focus{outline:0}code,kbd,pre,samp{font-family:SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em}pre{margin-top:0;margin-bottom:1rem;overflow:auto}figure{margin:0 0 1rem}img{vertical-align:middle;border-style:none}svg{overflow:hidden;vertical-align:middle}table{border-collapse:collapse}caption{padding-top:.75rem;padding-bottom:.75rem;color:#6c757d;text-align:left;caption-side:bottom}th{text-align:inherit}label{display:inline-block;margin-bottom:.5rem}button{border-radius:0}button:focus{outline:1px dotted;outline:5px auto -webkit-focus-ring-color}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}select{word-wrap:normal}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]:not(:disabled),[type=reset]:not(:disabled),[type=submit]:not(:disabled),button:not(:disabled){cursor:pointer}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{padding:0;border-style:none}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=date],input[type=datetime-local],input[type=month],input[type=time]{-webkit-appearance:listbox}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;padding:0;margin:0;border:0}legend{display:block;width:100%;max-width:100%;padding:0;margin-bottom:.5rem;font-size:1.5rem;line-height:inherit;color:inherit;white-space:normal}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item;cursor:pointer}template{display:none}[hidden]{display:none!important}
+/*# sourceMappingURL=bootstrap-reboot.min.css.map */

apps/base/static/base/css/local.css

@@ -0,0 +1,14 @@
+#page-header {
+    padding-left: 1rem;
+    border-bottom-style: solid;
+    border-bottom-width: 2px;
+    border-bottom-color: #000;
+    margin-bottom: 1rem;
+}
+
+#page-footer {
+    padding-right: 1rem;
+}
+#page-footer > div.signum {
+    float: right;
+}

apps/base/templates/base/base.html

@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+{% load static %}
+<html lang="{{ LANGUAGE_CODE|default:'de' }}">
+<head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    
+    <link type="text/css" href="{% static 'base/bootstrap/css/bootstrap.min.css' %}" rel="stylesheet" />
+    <link type="text/css" href="{% static 'base/css/local.css' %}" rel="stylesheet" />
+
+    <script type="text/javascript" src="{% static 'base/js/jquery.min.js' %}"></script>
+    <script type="text/javascript" src="{% static 'base/bootstrap/js/bootstrap.min.js' %}"></script>
+
+    <title>django-test</title>
+</head>
+<body>
+<div id="page">
+    <div id="page-header">
+        <h1>
+            <a href="{% url 'root' %}">django-test</a>
+        </h1>
+    </div>
+
+    <div id="page-body">
+	    {% block page-body %}{% endblock %}
+    </div>
+    
+    <div id="page-footer">
+        <div class="signum">{% block signum %}{% include 'signum.html' %}{% endblock %}</div>
+    </div>
+</div>
+</body>
+</html>

apps/base/templates/base/root.html

@@ -0,0 +1,27 @@
+{% extends "base/base.html" %}
+
+{% block page-body %}
+<div class="container">
+    <div class="jumbotron">
+        <h1>Hello,</h1>
+        <p>
+            my name is {{ hostname|capfirst }} and I am your server right now.
+        </p>
+        <p>
+            Did I say now?<br />
+            My clock says {{ time|time:'TIME_FORMAT'|default:'nothing' }},
+            {% if time %}
+            and we are talking about the {{ time|time:'e' }} timezone.
+            {% else %}
+            and this is no good.
+            {% endif %}
+        </p>
+        <p>
+            {% with color_hex=color_hex|default:'47825b' %}
+            By the way, this is my favorite color:
+            <span class="badge" style="background-color: #{{ color_hex }};">&nbsp; #{{ color_hex }} &nbsp;</span>
+            {% endwith %}
+        </p>
+    </div>
+</div>
+{% endblock page-body %}

apps/base/templates/signum.html

@@ -0,0 +1 @@
+<a href="mailto:heinzel@heinzelwelt.de">heinzel@heinzelwelt.de</a>

apps/base/tests/test_templates.py

@@ -0,0 +1,76 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+from django.conf import settings
+from django.template.context import Context
+from django.test import SimpleTestCase
+
+
+class BaseTemplateTestCase(SimpleTestCase):
+    def assertInHTML_multi(self, response, needles, format_kwargs=None):
+        content = response.content.decode('utf-8')
+        for needle in needles:
+            if format_kwargs is not None:
+                needle = needle.format(**format_kwargs)
+            self.assertInHTML(needle, content)
+
+    def setUp(self):
+        super(BaseTemplateTestCase, self).setUp()
+        self.response = self.client.get('/')
+        self.static_url = settings.STATIC_URL
+        self.base_prefix = 'base/'
+
+    def test_template_usage(self):
+        response = self.response
+        self.assertTemplateUsed(response, 'base/base.html')
+
+    def test_local_css_link(self):
+        response = self.response
+
+        format_kwargs = {
+            'static_url': self.static_url,
+            'base_prefix': self.base_prefix,
+        }
+
+        needles = (
+            '<link type="text/css" href="{static_url}{base_prefix}css/local.css" rel="stylesheet" />',
+        )
+
+        self.assertInHTML_multi(response, needles, format_kwargs)
+
+    def test_bootstrap_css_links(self):
+        response = self.response
+
+        format_kwargs = {
+            'static_url': self.static_url,
+            'base_prefix': self.base_prefix,
+        }
+
+        needles = (
+            # bootstrap css
+            '<link type="text/css" href="{static_url}{base_prefix}bootstrap/css/bootstrap.min.css"'
+            ' rel="stylesheet" />',
+            # jquery.js file
+            '<script type="text/javascript" src="{static_url}{base_prefix}js/jquery.min.js"></script>',
+            # bootstrap js file
+            '<script type="text/javascript" src="{static_url}{base_prefix}bootstrap/js/bootstrap.min.js"></script>',
+        )
+
+        self.assertInHTML_multi(response, needles, format_kwargs)
+
+    def test_page_footer(self):
+        response = self.response
+        self.assertTemplateUsed(response, 'signum.html')
+        for template in response.templates:
+            if template.name == 'signum.html':
+                signum = template.render(Context({}))
+                break
+        else:  # pragma: no cover
+            self.fail('Cannot find signum template.')
+
+        needle = """
+<div id="page-footer">
+    <div class="signum">{signum}</div>
+</div>
+""".format(signum=signum)
+
+        self.assertInHTML(needle, response.content.decode('utf-8'))

apps/base/tests/test_views.py

@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+import socket
+from django.test import SimpleTestCase
+
+
+class DjangoAdminTestCase(SimpleTestCase):
+    def test_djangoadmin(self):
+        response = self.client.get('/djangoadmin', follow=True)
+        self.assertContains(response, 'Django administration')
+
+
+class RootTestCase(SimpleTestCase):
+    def setUp(self):
+        super(RootTestCase, self).setUp()
+        self.response = self.client.get('/')
+
+    def test_root_template(self):
+        response = self.response
+        self.assertTemplateUsed(response, 'base/root.html')
+
+    def test_root_context(self):
+        response = self.response
+        self.assertIn('hostname', response.context)
+        hostname = socket.gethostname()
+        self.assertEqual(response.context['hostname'], hostname)
+
+    def test_root_content(self):
+        response = self.response
+        hostname = socket.gethostname().capitalize()
+        self.assertContains(response, hostname)

apps/base/tests/utils.py

@@ -0,0 +1,12 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+import os
+from tempfile import mkdtemp as _mkdtmp
+
+
+def mkdtemp(prefix):
+    dirname = os.path.dirname
+    pkg_base_dir = dirname(dirname(dirname(__file__)))
+    tmp_dir = os.path.join(pkg_base_dir, 'tmp')
+    os.makedirs(tmp_dir, exist_ok=True)
+    return _mkdtmp(prefix=prefix, dir=tmp_dir)

apps/base/urls.py

@@ -0,0 +1,11 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+from django.contrib import admin
+from django.urls import path
+
+from . import views
+
+urlpatterns = [
+    path('', views.RootView.as_view(), name='root'),
+    path('djangoadmin/', admin.site.urls),
+]

apps/base/views.py

@@ -0,0 +1,23 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+import re
+import socket
+from django.utils import timezone
+from django.views import generic
+
+
+class RootView(generic.TemplateView):
+    template_name = 'base/root.html'
+
+    def get_context_data(self, **kwargs):
+        if 'hostname' not in kwargs:
+            kwargs['hostname'] = socket.gethostname()
+        if 'color_hex' not in kwargs:
+            buf = kwargs['hostname']
+            buf = re.sub('[-.]', '', buf)
+            buf = buf[:6].lower()
+            if re.match('[0-9a-f]{6}', buf):
+                kwargs['color_hex'] = buf
+        if 'time' not in kwargs:
+            kwargs['time'] = timezone.now()
+        return super(RootView, self).get_context_data(**kwargs)