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181 lines
7.1 KiB
181 lines
7.1 KiB
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""Unit tests for nginxfmt module."""
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import os
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import shutil
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import tempfile
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import unittest
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from nginxfmt import *
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__author__ = "Michał Słomkowski"
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__license__ = "Apache 2.0"
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class TestFormatter(unittest.TestCase):
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def _check_formatting(self, original_text: str, formatted_text: str):
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self.assertMultiLineEqual(formatted_text, format_config_contents(original_text))
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def _check_variable_tags_symmetry(self, text):
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self.assertMultiLineEqual(text, strip_variable_template_tags(apply_variable_template_tags(text)))
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def test_join_opening_parenthesis(self):
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self.assertEqual(["foo", "bar {", "johan {", "tee", "ka", "}"],
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join_opening_bracket(("foo", "bar {", "johan", "{", "tee", "ka", "}")))
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def test_clear_lines(self):
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self.assertEqual(["ala", "ma", "{", "kota", "}", "to;", "", "ook"],
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clean_lines(("ala", "ma {", "kota", "}", "to;", "", "ook")))
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self.assertEqual(["ala", "ma", "{", "{", "kota", "}", "to", "}", "ook"],
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clean_lines(("ala", "ma {{", "kota", "}", "to}", "ook")))
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self.assertEqual(["{", "ala", "ma", "{", "{", "kota", "}", "to", "}"],
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clean_lines(("{", "ala ", "ma {{", " kota ", "}", " to} ")))
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self.assertEqual(["{", "ala", "# ma {{", "kota", "}", "to", "}", "# }"],
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clean_lines(("{", "ala ", "# ma {{", " kota ", "}", " to} ", "# }")))
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def test_perform_indentation(self):
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self.assertEqual([
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"foo bar {",
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" fizz bazz;",
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"}"], perform_indentation(("foo bar {", "fizz bazz;", "}")))
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self.assertEqual([
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"foo bar {",
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" fizz bazz {",
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" lorem ipsum;",
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" asdf asdf;",
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" }",
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"}"], perform_indentation(("foo bar {", "fizz bazz {", "lorem ipsum;", "asdf asdf;", "}", "}")))
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self.assertEqual([
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"foo bar {",
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" fizz bazz {",
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" lorem ipsum;",
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" # }",
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" }",
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"}",
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"}",
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"foo {"], perform_indentation(("foo bar {", "fizz bazz {", "lorem ipsum;", "# }", "}", "}", "}", "foo {")))
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self.assertEqual([
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"foo bar {",
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" fizz bazz {",
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" lorem ipsum;",
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" }",
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"}",
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"}",
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"foo {"], perform_indentation(("foo bar {", "fizz bazz {", "lorem ipsum;", "}", "}", "}", "foo {")))
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def test_strip_line(self):
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self.assertEqual("foo", strip_line(" foo "))
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self.assertEqual("bar foo", strip_line(" bar foo "))
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self.assertEqual("bar foo", strip_line(" bar \t foo "))
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self.assertEqual('lorem ipsum " foo bar zip "', strip_line(' lorem ipsum " foo bar zip " '))
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self.assertEqual('lorem ipsum " foo bar zip " or " dd aa " mi',
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strip_line(' lorem ipsum " foo bar zip " or \t " dd aa " mi'))
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def test_variable_template_tags(self):
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self.assertEqual("foo bar ___TEMPLATE_VARIABLE_OPENING_TAG___myvar___TEMPLATE_VARIABLE_CLOSING_TAG___",
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apply_variable_template_tags("foo bar ${myvar}"))
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self._check_variable_tags_symmetry("lorem ipsum ${dolor} $amet")
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self._check_variable_tags_symmetry("lorem ipsum ${dolor} $amet\nother $var and ${var_name2}")
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def test_umlaut_in_string(self):
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self._check_formatting(
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"# Statusseite für Monitoring freigeben \n" +
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"# line above contains german umlaut causing problems \n" +
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"location /nginx_status {\n" +
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" stub_status on;\n" +
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" access_log off;\n" +
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" allow 127.0.0.1;\n" +
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" deny all;\n" +
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"}",
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"# Statusseite für Monitoring freigeben\n" +
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"# line above contains german umlaut causing problems\n" +
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"location /nginx_status {\n" +
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" stub_status on;\n" +
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" access_log off;\n" +
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" allow 127.0.0.1;\n" +
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" deny all;\n" +
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"}\n"
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)
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def test_empty_lines_removal(self):
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self._check_formatting(
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"\n foo bar {\n" +
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" lorem ipsum;\n" +
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"}\n\n\n",
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"foo bar {\n" +
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" lorem ipsum;\n" +
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"}\n")
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self._check_formatting(
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"\n foo bar {\n\n\n\n\n\n" +
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" lorem ipsum;\n" +
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"}\n\n\n",
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"foo bar {\n\n\n" +
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" lorem ipsum;\n" +
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"}\n")
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self._check_formatting(
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" foo bar {\n" +
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" lorem ipsum;\n" +
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" kee {\n" +
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"caak; \n" +
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"}}",
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"foo bar {\n" +
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" lorem ipsum;\n" +
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" kee {\n" +
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" caak;\n" +
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" }\n" +
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"}\n")
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def test_template_variables_with_dollars(self):
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self._check_formatting('server {\n' +
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' # commented ${line} should not be touched\n' +
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'listen 80 default_server;\n' +
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'server_name localhost;\n' +
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'location / {\n' +
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'proxy_set_header X-User-Auth "In ${cookie_access_token} ${ other}";\n' +
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'proxy_set_header X-User-Other "foo ${bar}";\n' +
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'}\n' +
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'}',
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'server {\n' +
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' # commented ${line} should not be touched\n' +
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' listen 80 default_server;\n' +
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' server_name localhost;\n' +
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' location / {\n' +
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' proxy_set_header X-User-Auth "In ${cookie_access_token} ${other}";\n' +
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' proxy_set_header X-User-Other "foo ${bar}";\n' +
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' }\n' +
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'}\n')
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self._check_formatting(' some_tag { with_templates "my ${var} and other ${ variable_name } "; }\n' +
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'# in my line\n',
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'some_tag {\n' +
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' with_templates "my ${var} and other ${variable_name} ";\n' +
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'}\n' +
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'# in my line\n')
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def test_loading_utf8_file(self):
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tmp_file = tempfile.mkstemp('utf-8')[1]
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shutil.copy('test-files/umlaut-utf8.conf', tmp_file)
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format_config_file(tmp_file, verbose=True)
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# todo perform some tests on result file
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os.unlink(tmp_file)
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def test_loading_latin1_file(self):
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tmp_file = tempfile.mkstemp('latin1')[1]
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shutil.copy('test-files/umlaut-latin1.conf', tmp_file)
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format_config_file(tmp_file, verbose=True)
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# todo perform some tests on result file
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os.unlink(tmp_file)
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if __name__ == '__main__':
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unittest.main()
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