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How to use create_app_file method in pytest-django
Best Python code snippet using pytest-django_python
test_environment.py
Source:test_environment.py 
...38 ROOT_URLCONF = 'tpkg.app.urls'39 """40)41def test_invalid_template_variable(django_testdir):42 django_testdir.create_app_file(43 """44 from django.urls import path45 from tpkg.app import views46 urlpatterns = [path('invalid_template/', views.invalid_template)]47 """,48 "urls.py",49 )50 django_testdir.create_app_file(51 """52 from django.shortcuts import render53 def invalid_template(request):54 return render(request, 'invalid_template.html', {})55 """,56 "views.py",57 )58 django_testdir.create_app_file(59 "<div>{{ invalid_var }}</div>", "templates/invalid_template_base.html"60 )61 django_testdir.create_app_file(62 "{% include 'invalid_template_base.html' %}", "templates/invalid_template.html"63 )64 django_testdir.create_test_module(65 """66 import pytest67 def test_for_invalid_template(client):68 client.get('/invalid_template/')69 @pytest.mark.ignore_template_errors70 def test_ignore(client):71 client.get('/invalid_template/')72 """73 )74 result = django_testdir.runpytest_subprocess("-s", "--fail-on-template-vars")75 origin = "'*/tpkg/app/templates/invalid_template_base.html'"76 result.stdout.fnmatch_lines_random(77 [78 "tpkg/test_the_test.py F.*",79 "E * Failed: Undefined template variable 'invalid_var' in {}".format(80 origin81 ),82 ]83 )84@pytest.mark.django_project(85 extra_settings="""86 TEMPLATE_LOADERS = (87 'django.template.loaders.filesystem.Loader',88 'django.template.loaders.app_directories.Loader',89 )90 ROOT_URLCONF = 'tpkg.app.urls'91 """92)93def test_invalid_template_with_default_if_none(django_testdir):94 django_testdir.create_app_file(95 """96 <div>{{ data.empty|default:'d' }}</div>97 <div>{{ data.none|default:'d' }}</div>98 <div>{{ data.empty|default_if_none:'d' }}</div>99 <div>{{ data.none|default_if_none:'d' }}</div>100 <div>{{ data.missing|default_if_none:'d' }}</div>101 """,102 "templates/the_template.html",103 )104 django_testdir.create_test_module(105 """106 def test_for_invalid_template():107 from django.shortcuts import render108 render(109 request=None,110 template_name='the_template.html',111 context={'data': {'empty': '', 'none': None}},112 )113 """114 )115 result = django_testdir.runpytest_subprocess("--fail-on-template-vars")116 result.stdout.fnmatch_lines(117 [118 "tpkg/test_the_test.py F",119 "E * Failed: Undefined template variable 'data.missing' in *the_template.html'",120 ]121 )122@pytest.mark.django_project(123 extra_settings="""124 TEMPLATE_LOADERS = (125 'django.template.loaders.filesystem.Loader',126 'django.template.loaders.app_directories.Loader',127 )128 ROOT_URLCONF = 'tpkg.app.urls'129 """130)131def test_invalid_template_variable_opt_in(django_testdir):132 django_testdir.create_app_file(133 """134 from django.urls import path135 from tpkg.app import views136 urlpatterns = [path('invalid_template', views.invalid_template)]137 """,138 "urls.py",139 )140 django_testdir.create_app_file(141 """142 from django.shortcuts import render143 def invalid_template(request):144 return render(request, 'invalid_template.html', {})145 """,146 "views.py",147 )148 django_testdir.create_app_file(149 "<div>{{ invalid_var }}</div>", "templates/invalid_template.html"150 )151 django_testdir.create_test_module(152 """153 import pytest154 def test_for_invalid_template(client):155 client.get('/invalid_template/')156 @pytest.mark.ignore_template_errors157 def test_ignore(client):158 client.get('/invalid_template/')159 """160 )161 result = django_testdir.runpytest_subprocess("-s")162 result.stdout.fnmatch_lines_random(["tpkg/test_the_test.py ..*"])...
app.py
Source:app.py
...6import re7from pathlib import Path8import sys9APP_PATTERN = re.compile(r'data-app-name="\w+"')10def create_app_file(input_file, output_file, app_name):11 # Read in the file12 with open(input_file, "r") as f_in:13 content = f_in.read()14 patched_content = APP_PATTERN.sub(f'data-app-name="{app_name}"', content)15 with open(output_file, "w") as f_out:16 f_out.write(patched_content)17def main():18 parser = argparse.ArgumentParser(19 description="HTML app file generator for trame applications"20 )21 parser.add_argument(22 "--name",23 default="trame",24 help="Application name to encode inside HTML {name}.html",25 )26 parser.add_argument(27 "--input",28 help="Input file to use as template",29 )30 args, _ = parser.parse_known_args()31 # Handle input32 input_file = Path(args.input)33 if not input_file.exists():34 parser.print_help()35 sys.exit(0)36 if input_file.is_dir():37 input_file = input_file / "index.html"38 if not input_file.exists():39 parser.print_help()40 sys.exit(0)41 output_file = input_file.with_stem(args.name)42 create_app_file(input_file, output_file, args.name)43if __name__ == "__main__":...
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