Clean up and generalize jinja to vue test template rendering and testing

script/render_vue_component.py

@@ -1,25 +1,52 @@
+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
-from wtforms.fields import StringField
+from wtforms.widgets import CheckboxInput, FileInput
+from wtforms.fields import StringField, FileField
+from wtforms.validators import InputRequired
 from wtforms import Form
 
-env = Environment(loader=FileSystemLoader('templates/components'))
+from atst.filters import iconSvg
 
-checkbox_template = env.get_template('checkbox_input.html')
+env = Environment(loader=FileSystemLoader('templates'))
 
-field = StringField(
-    label="Hooray!",
-    default="initialchecked",
-    widget=CheckboxInput()
-)
+env.filters['iconSvg'] = iconSvg
 
-class BoolForm(Form):
-    testVal = field
+# 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')
-
-output_from_parsed_template = ci_macro(BoolForm().testVal)
-print(output_from_parsed_template)
-
+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(output_from_parsed_template)
+    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)