create html render and test

Author: kmarguerite

students/kate/session07/html_render.py

@@ -0,0 +1,31 @@
+#! usr/bin/env python3
+"""
+html render activity
+"""
+
+class Element():
+    tag = 'html'
+    indent = '  '
+
+    def __init__(self, content=None):
+        if content is None:
+            self.content = []
+        else:
+            self.content = [content]
+    # python 3 "object" is assumed
+    # none is handy default value bc it is immutable
+
+    def append(self, content):
+        self.content.append(content)
+
+    def render(self, file_obj):
+        file_obj.write('<')
+
+class Body(Element):
+    tag = 'body'
+
+class Para(Element):
+    tag = 'p'
+
+class HTML(Element):
+    tag = 'HTML'

students/kate/session07/test_html_render.py

@@ -0,0 +1,48 @@
+#! usr/bin/env python3
+"""
+test html render activity
+"""
+
+import html_render
+import pytest
+from html_render import Element, Body, Para, HTML
+
+def test_new_element():
+    el_object = html_render.Element()
+    el_object = html_render.Element('hedgweena')
+
+def test_add_content():
+    el_object = html_render.Element('hedgie')
+    el_object = html_render.Element()
+    print(el_object)
+    assert el_object.content == []
+    # if an assertion fails pytest will fail and spit out info
+
+def test_adding_empty_string():
+    el_object = html_render.Element('')
+    assert el_object.content == ['']
+
+def test_append_string():
+    el_object = html_render.Element('Hedgie')
+    el_object.append(' Hugs!')
+    assert el_object.content == ['Hedgie Hugs!']
+
+def test_tag_exists():
+    assert html_render.Element.tag == 'html'
+    el_object = html_render.Element.tag('spam, spam, spam')
+    assert el_object.tag == 'html'
+
+def test_indent_exists():
+    assert html_render.Element.indent == '  '
+
+def test_body_tag():
+    assert Body.tag == 'body'
+
+def test_para_tag():
+    assert Para.tag == 'p'
+
+def test_html_tag():
+    assert HTML.tag == 'HTML'
+
+def test_render_non_strings():
+    el_object - Element(Body('a neat string'))