Migrate Jinja to Vue Template Rendering to pytest

script/render_vue_component.py

@@ -1,50 +0,0 @@
-import os
-import sys
-
-parent_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
-sys.path.append(parent_dir)
-
-from jinja2 import Environment, FileSystemLoader
-from wtforms.widgets import CheckboxInput, FileInput
-from wtforms.fields import StringField, FileField
-from wtforms.validators import InputRequired
-from wtforms import Form
-
-from atst.filters import iconSvg
-
-env = Environment(loader=FileSystemLoader("templates"))
-
-env.filters["iconSvg"] = iconSvg
-
-# override tojson as identity function to prevent
-# wrapping strings in extra quotes
-env.filters["tojson"] = lambda x: x
-
-
-class InitialValueForm(Form):
-    datafield = StringField(label="initialvalue value", default="initialvalue")
-
-    errorfield = StringField(
-        label="error", validators=[InputRequired(message="Test Error Message")]
-    )
-
-
-checkbox_template = env.get_template("components/checkbox_input.html")
-ci_macro = getattr(checkbox_template.module, "CheckboxInput")
-checkbox_input_form = InitialValueForm()
-checkbox_input_form.datafield.widget = CheckboxInput()
-rendered_checkbox_macro = ci_macro(checkbox_input_form.datafield)
-with open("js/test_templates/checkbox_input_template.html", "w") as fh:
-    fh.write(rendered_checkbox_macro)
-
-upload_template = env.get_template("components/upload_input.html")
-up_macro = getattr(upload_template.module, "UploadInput")
-rendered_upload_macro = up_macro(InitialValueForm().datafield)
-with open("js/test_templates/upload_input_template.html", "w") as fh:
-    fh.write(rendered_upload_macro)
-
-erroredform = InitialValueForm()
-erroredform.validate()
-rendered_upload_error_macro = up_macro(erroredform.errorfield)
-with open("js/test_templates/upload_input_error_template.html", "w") as fh:
-    fh.write(rendered_upload_error_macro)

tests/render_vue_component.py

@@ -0,0 +1,52 @@
+import pytest
+
+from wtforms.widgets import CheckboxInput
+from wtforms.fields import StringField
+from wtforms.validators import InputRequired
+from wtforms import Form
+
+class InitialValueForm(Form):
+    datafield = StringField(label="initialvalue value", default="initialvalue")
+
+    errorfield = StringField(
+        label="error", validators=[InputRequired(message="Test Error Message")]
+    )
+
+@pytest.fixture
+def env(app, scope="function"):
+    return app.jinja_env
+
+@pytest.fixture
+def upload_input_macro(env):
+    # override tojson as identity function to prevent
+    # wrapping strings in extra quotes
+    env.filters["tojson"] = lambda x: x
+    upload_template = env.get_template("components/upload_input.html")
+    return getattr(upload_template.module, "UploadInput")
+
+@pytest.fixture
+def checkbox_input_macro(env):
+    checkbox_template = env.get_template("components/checkbox_input.html")
+    return getattr(checkbox_template.module, "CheckboxInput")
+
+@pytest.fixture
+def initial_value_form(scope="function"):
+    return InitialValueForm()
+
+def write_template(content, name):
+    with open("js/test_templates/{}".format(name), "w") as fh:
+        fh.write(content)
+
+def test_make_checkbox_input_template(checkbox_input_macro, initial_value_form):
+    initial_value_form.datafield.widget = CheckboxInput()
+    rendered_checkbox_macro = checkbox_input_macro(initial_value_form.datafield)
+    write_template(rendered_checkbox_macro, "checkbox_input_template.html")
+
+def test_make_upload_input_template(upload_input_macro, initial_value_form):
+    rendered_upload_macro = upload_input_macro(initial_value_form.datafield)
+    write_template(rendered_upload_macro, "upload_input_template.html")
+
+def test_make_upload_input_error_template(upload_input_macro, initial_value_form):
+    initial_value_form.validate()
+    rendered_upload_macro = upload_input_macro(initial_value_form.errorfield)
+    write_template(rendered_upload_macro, "upload_input_error_template.html")