From: Vladimír Vondruš <mosra@centrum.cz>
Date: Mon, 8 Jun 2020 20:27:22 +0000 (+0200)
Subject: documentation/doxygen: reduce boilerplate in the tests.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~cjwatson/git?a=commitdiff_plain;h=1228d92a09b82a155c23d04a704cbb7adb4d19b7;p=blog.git

documentation/doxygen: reduce boilerplate in the tests.

Followup to 5eb113bae33b05701b8e213d2400298ada29138e.
---

diff --git a/documentation/test_doxygen/__init__.py b/documentation/test_doxygen/__init__.py
index 8cd60389..7b94f1d4 100644
--- a/documentation/test_doxygen/__init__.py
+++ b/documentation/test_doxygen/__init__.py
@@ -24,20 +24,41 @@
 
 import copy
 import os
+import re
 import shutil
 import subprocess
+import sys
 import unittest
 
 from doxygen import State, parse_doxyfile, run, default_templates, default_wildcard, default_index_pages, default_config
 
+# https://stackoverflow.com/a/12867228
+_camelcase_to_snakecase = re.compile('((?<=[a-z0-9])[A-Z]|(?!^)[A-Z](?=[a-z]))')
+
 def doxygen_version():
     return subprocess.check_output(['doxygen', '-v']).decode('utf-8').strip()
 
 class BaseTestCase(unittest.TestCase):
-    def __init__(self, path, dir, *args, **kwargs):
+    def __init__(self, *args, dir=None, **kwargs):
         unittest.TestCase.__init__(self, *args, **kwargs)
-        # Source files for test_something.py are in something_{dir}/ subdirectory
-        self.path = os.path.join(os.path.dirname(os.path.realpath(path)), os.path.splitext(os.path.basename(path))[0][5:] + ('_' + dir if dir else ''))
+
+        # Get the test filename from the derived class module file. If path is
+        # not supplied, get it from derived class name converted to snake_case
+        path = sys.modules[self.__class__.__module__].__file__
+        if not dir: dir = _camelcase_to_snakecase.sub('_\\1', self.__class__.__name__).lower()
+
+        # Full directory name (for test_something.py the directory is
+        # something_{dir}
+        dir_prefix = os.path.splitext(os.path.basename(path))[0][5:]
+        if dir and dir_prefix != dir:
+            self.dirname = dir_prefix + '_' + dir
+        else:
+            self.dirname = dir_prefix
+        # Absolute path to this directory
+        self.path = os.path.join(os.path.dirname(os.path.realpath(path)), self.dirname)
+
+        if not os.path.exists(self.path):
+            raise AssertionError("autodetected path {} doesn't exist".format(self.path))
 
         # Display ALL THE DIFFS
         self.maxDiff = None
diff --git a/documentation/test_doxygen/page_footernavigation/Doxyfile b/documentation/test_doxygen/page_footer_navigation/Doxyfile
similarity index 100%
rename from documentation/test_doxygen/page_footernavigation/Doxyfile
rename to documentation/test_doxygen/page_footer_navigation/Doxyfile
diff --git a/documentation/test_doxygen/page_footernavigation/input.dox b/documentation/test_doxygen/page_footer_navigation/input.dox
similarity index 100%
rename from documentation/test_doxygen/page_footernavigation/input.dox
rename to documentation/test_doxygen/page_footer_navigation/input.dox
diff --git a/documentation/test_doxygen/page_footernavigation/subpage1.html b/documentation/test_doxygen/page_footer_navigation/subpage1.html
similarity index 100%
rename from documentation/test_doxygen/page_footernavigation/subpage1.html
rename to documentation/test_doxygen/page_footer_navigation/subpage1.html
diff --git a/documentation/test_doxygen/page_footernavigation/subpage2.html b/documentation/test_doxygen/page_footer_navigation/subpage2.html
similarity index 100%
rename from documentation/test_doxygen/page_footernavigation/subpage2.html
rename to documentation/test_doxygen/page_footer_navigation/subpage2.html
diff --git a/documentation/test_doxygen/test_compound.py b/documentation/test_doxygen/test_compound.py
index a04b9faf..870542cc 100644
--- a/documentation/test_doxygen/test_compound.py
+++ b/documentation/test_doxygen/test_compound.py
@@ -30,9 +30,6 @@ from distutils.version import LooseVersion
 from . import IntegrationTestCase, doxygen_version
 
 class Listing(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'listing', *args, **kwargs)
-
     def test_index_pages(self):
         self.run_doxygen(wildcard='index.xml', index_pages=['annotated', 'namespaces', 'pages'])
         self.assertEqual(*self.actual_expected_contents('annotated.html'))
@@ -70,9 +67,6 @@ class Listing(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('page-no-toc.html'))
 
 class Detailed(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'detailed', *args, **kwargs)
-
     def test_namespace(self):
         self.run_doxygen(wildcard='namespaceNamee.xml')
         self.assertEqual(*self.actual_expected_contents('namespaceNamee.html'))
@@ -114,9 +108,6 @@ class Detailed(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('File_8h.html'))
 
 class Ignored(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'ignored', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(index_pages=[], wildcard='*.xml')
 
@@ -134,9 +125,6 @@ class Ignored(IntegrationTestCase):
         self.assertFalse(os.path.exists(os.path.join(self.path, 'html', 'classBrief.html')))
 
 class Modules(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'modules', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
         self.assertEqual(*self.actual_expected_contents('group__group.html'))
@@ -145,9 +133,6 @@ class Modules(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('modules.html'))
 
 class ModulesInNamespace(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'modules_in_namespace', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
         self.assertEqual(*self.actual_expected_contents('group__group1.html'))
@@ -156,9 +141,6 @@ class ModulesInNamespace(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('file3_8h.html'))
 
 class Deprecated(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'deprecated', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
         # Test that the [deprecated] label is in all places where it should ne
@@ -195,9 +177,6 @@ class Deprecated(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('structDeprecatedNamespace_1_1DeprecatedClass.html'))
 
 class NamespaceMembersInFileScope(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'namespace_members_in_file_scope', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='namespaceNamespace.xml')
 
@@ -213,9 +192,6 @@ class NamespaceMembersInFileScope(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('File_8h.html'))
 
 class NamespaceMembersInFileScopeDefineBaseUrl(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'namespace_members_in_file_scope_define_base_url', *args, **kwargs)
-
     @unittest.skipUnless(LooseVersion(doxygen_version()) > LooseVersion("1.8.14"),
                          "https://github.com/doxygen/doxygen/pull/653")
     def test(self):
@@ -225,9 +201,6 @@ class NamespaceMembersInFileScopeDefineBaseUrl(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('File_8h.html'))
 
 class FilenameCase(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'filename_case', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
 
@@ -239,9 +212,6 @@ class FilenameCase(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('class_u_p_p_e_r_c_l_a_s_s.html'))
 
 class CrazyTemplateParams(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'crazy_template_params', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
 
@@ -249,9 +219,6 @@ class CrazyTemplateParams(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('File_8h.html'))
 
 class Includes(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'includes', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
 
@@ -273,9 +240,6 @@ class Includes(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('namespaceEmpty.html'))
 
 class IncludesDisabled(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'includes_disabled', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
 
@@ -288,9 +252,6 @@ class IncludesDisabled(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('structSpreadClass.html'))
 
 class IncludesUndocumentedFiles(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'includes_undocumented_files', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
 
@@ -304,9 +265,6 @@ class IncludesUndocumentedFiles(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('structSpreadClass.html', '../compound_includes_disabled/structSpreadClass.html'))
 
 class IncludesTemplated(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'includes_templated', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
 
@@ -315,9 +273,6 @@ class IncludesTemplated(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('structStruct.html'))
 
 class BaseDerivedInRootNamespace(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'base_derived_in_root_namespace', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
 
@@ -325,9 +280,6 @@ class BaseDerivedInRootNamespace(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('structNamespace_1_1BothBaseAndDerivedInRootNamespace.html'))
 
 class Since(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'since', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
 
@@ -359,9 +311,6 @@ class Since(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('pages.html'))
 
 class ExceptionReference(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'exception_reference', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
         self.assertEqual(*self.actual_expected_contents('File_8h.html'))
diff --git a/documentation/test_doxygen/test_contents.py b/documentation/test_doxygen/test_contents.py
index abb2d28d..ffaf3a1d 100644
--- a/documentation/test_doxygen/test_contents.py
+++ b/documentation/test_doxygen/test_contents.py
@@ -39,17 +39,11 @@ def dot_version():
     return re.match(".*version (?P<version>\d+\.\d+\.\d+).*", subprocess.check_output(['dot', '-V'], stderr=subprocess.STDOUT).decode('utf-8').strip()).group('version')
 
 class Typography(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'typography', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
 
 class Blocks(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'blocks', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
@@ -76,17 +70,11 @@ class Blocks(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('old.html', 'old_1814.html'))
 
 class Internal(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'internal', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
 
 class Code(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'code', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
@@ -96,9 +84,6 @@ class Code(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('warnings.html'))
 
 class CodeLanguage(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'code_language', *args, **kwargs)
-
     @unittest.skipUnless(LooseVersion(doxygen_version()) > LooseVersion("1.8.13"),
                          "https://github.com/doxygen/doxygen/pull/621")
     def test(self):
@@ -118,9 +103,6 @@ class CodeLanguage(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('warnings.html'))
 
 class Image(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'image', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
@@ -137,9 +119,6 @@ class Image(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('imagelink.html'))
 
 class Math(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'math', *args, **kwargs)
-
     @unittest.skipUnless(shutil.which('latex'),
                          "Math rendering requires LaTeX installed")
     def test(self):
@@ -154,7 +133,7 @@ class Math(IntegrationTestCase):
 
 class MathCached(IntegrationTestCase):
     def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'math_cached', *args, **kwargs)
+        super().__init__(*args, **kwargs)
 
         # Actually generated from $ \frac{\tau}{2} $ tho
         self.tau_half_hash = sha1("""$ \pi $""".encode('utf-8')).digest()
@@ -258,17 +237,11 @@ class MathCached(IntegrationTestCase):
         self.assertFalse(os.path.exists(os.path.join(self.path, 'xml/math.cache')))
 
 class Tagfile(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'tagfile', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
 
 class Custom(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'custom', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
@@ -294,9 +267,6 @@ class Custom(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('dot.html', file))
 
 class ParseError(BaseTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'parse_error', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='broken.xml')
 
@@ -304,9 +274,6 @@ class ParseError(BaseTestCase):
         self.assertTrue(os.path.exists(os.path.join(self.path, 'html', 'index.html')))
 
 class AutobriefCppComments(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'autobrief_cpp_comments', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='File_8h.xml')
         self.assertEqual(*self.actual_expected_contents('File_8h.html'))
@@ -315,9 +282,6 @@ class AutobriefCppComments(IntegrationTestCase):
 # properly.
 
 class AutobriefHr(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'autobrief_hr', *args, **kwargs)
-
     @unittest.skipUnless(LooseVersion(doxygen_version()) < LooseVersion("1.8.15"),
                          "1.8.15 doesn't put <hruler> into <briefdescription> anymore")
     def test(self):
@@ -325,17 +289,11 @@ class AutobriefHr(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('namespaceNamespace.html'))
 
 class AutobriefMultiline(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'autobrief_multiline', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='namespaceNamespace.xml')
         self.assertEqual(*self.actual_expected_contents('namespaceNamespace.html'))
 
 class AutobriefHeading(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'autobrief_heading', *args, **kwargs)
-
     @unittest.skipUnless(LooseVersion(doxygen_version()) < LooseVersion("1.8.15"),
                          "1.8.15 doesn't put <heading> into <briefdescription> anymore")
     def test(self):
@@ -343,17 +301,11 @@ class AutobriefHeading(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('namespaceNamespace.html'))
 
 class SectionUnderscoreOne(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'section_underscore_one', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
 
 class SectionsHeadings(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'sections_headings', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
@@ -367,34 +319,22 @@ class SectionsHeadings(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('File_8h.html'))
 
 class AnchorInBothGroupAndNamespace(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'anchor_in_both_group_and_namespace', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
         self.assertEqual(*self.actual_expected_contents('namespaceFoo.html'))
         self.assertEqual(*self.actual_expected_contents('group__fizzbuzz.html'))
 
 class AnchorHtmlNoPrefixBug(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'anchor_html_no_prefix_bug', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='some-long-page-name.xml')
         self.assertEqual(*self.actual_expected_contents('some-long-page-name.html'))
 
 class UnexpectedSections(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'unexpected_sections', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='File_8h.xml')
         self.assertEqual(*self.actual_expected_contents('File_8h.html'))
 
 class Dot(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'dot', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
 
@@ -412,9 +352,6 @@ class Dot(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('warnings.html'))
 
 class Htmlinclude(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'htmlinclude', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
diff --git a/documentation/test_doxygen/test_cpp.py b/documentation/test_doxygen/test_cpp.py
index 366fd887..7ae51968 100644
--- a/documentation/test_doxygen/test_cpp.py
+++ b/documentation/test_doxygen/test_cpp.py
@@ -29,9 +29,6 @@ from distutils.version import LooseVersion
 from . import IntegrationTestCase, doxygen_version
 
 class EnumClass(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'enum_class', *args, **kwargs)
-
     @unittest.skipUnless(LooseVersion(doxygen_version()) > LooseVersion("1.8.13"),
                          "https://github.com/doxygen/doxygen/pull/627")
     def test(self):
@@ -39,9 +36,6 @@ class EnumClass(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('File_8h.html'))
 
 class TemplateAlias(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'template_alias', *args, **kwargs)
-
     @unittest.skipUnless(LooseVersion(doxygen_version()) > LooseVersion("1.8.13"),
                          "https://github.com/doxygen/doxygen/pull/626")
     def test(self):
@@ -50,9 +44,6 @@ class TemplateAlias(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('structTemplate.html'))
 
 class Derived(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'derived', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
         self.assertEqual(*self.actual_expected_contents('classNamespace_1_1A.html'))
@@ -66,9 +57,6 @@ class Derived(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('annotated.html'))
 
 class Friends(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'friends', *args, **kwargs)
-
     @unittest.skipUnless(LooseVersion(doxygen_version()) > LooseVersion("1.8.13"),
                          "1.8.13 produces invalid XML for friend declarations")
     def test(self):
@@ -77,26 +65,17 @@ class Friends(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('classTemplate.html'))
 
 class SignalsSlots(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'signals_slots', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='classClass.xml')
         self.assertEqual(*self.actual_expected_contents('classClass.html'))
 
 class VariableTemplate(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'variable_template', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
         self.assertEqual(*self.actual_expected_contents('structFoo.html'))
         self.assertEqual(*self.actual_expected_contents('structBar.html'))
 
 class FunctionAttributes(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'function_attributes', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
         self.assertEqual(*self.actual_expected_contents('structFoo.html'))
@@ -105,9 +84,6 @@ class FunctionAttributes(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('structFinal.html'))
 
 class FunctionAttributesNospace(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'function_attributes_nospace', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='structFoo.xml')
         self.assertEqual(*self.actual_expected_contents('structFoo.html'))
diff --git a/documentation/test_doxygen/test_doxyfile.py b/documentation/test_doxygen/test_doxyfile.py
index 00f6cf45..62c6d00f 100644
--- a/documentation/test_doxygen/test_doxyfile.py
+++ b/documentation/test_doxygen/test_doxyfile.py
@@ -128,10 +128,7 @@ copy a link to the result using <span class="m-label m-dim">⌘</span>
         with self.assertRaises(NotImplementedError):
             parse_doxyfile(state, 'test_doxygen/doxyfile/Doxyfile-subdirs')
 
-class Upgrade(BaseTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'upgrade_custom_variables', *args, **kwargs)
-
+class UpgradeCustomVariables(BaseTestCase):
     def test(self):
         # Copy the Doxyfile to a new location because it gets overwritten
         shutil.copyfile(os.path.join(self.path, 'Doxyfile'),
diff --git a/documentation/test_doxygen/test_example.py b/documentation/test_doxygen/test_example.py
index 92f7752b..ff3a5e85 100644
--- a/documentation/test_doxygen/test_example.py
+++ b/documentation/test_doxygen/test_example.py
@@ -29,9 +29,6 @@ from distutils.version import LooseVersion
 from . import IntegrationTestCase, doxygen_version
 
 class Example(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, '', *args, **kwargs)
-
     def test_cpp(self):
         self.run_doxygen(index_pages=[], wildcard='*.xml')
 
diff --git a/documentation/test_doxygen/test_layout.py b/documentation/test_doxygen/test_layout.py
index e02b047b..3170c865 100644
--- a/documentation/test_doxygen/test_layout.py
+++ b/documentation/test_doxygen/test_layout.py
@@ -29,9 +29,6 @@ from _search import search_filename, searchdata_filename, searchdata_filename_b8
 from . import BaseTestCase
 
 class Layout(BaseTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, '', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='index.xml')
         self.assertEqual(*self.actual_expected_contents('pages.html'))
@@ -41,9 +38,6 @@ class Layout(BaseTestCase):
         self.assertTrue(os.path.exists(os.path.join(self.path, 'html', 'favicon-light.png')))
 
 class GeneratedDoxyfile(BaseTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'generated_doxyfile', *args, **kwargs)
-
     def test(self):
         if os.path.exists(os.path.join(self.path, 'Doxyfile')):
             os.remove(os.path.join(self.path, 'Doxyfile'))
@@ -53,74 +47,47 @@ class GeneratedDoxyfile(BaseTestCase):
         self.assertEqual(*self.actual_expected_contents('index.html'))
 
 class Minimal(BaseTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'minimal', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
 
 class TemplateFallback(BaseTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'template_fallback', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(templates=self.path, wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
 
 class NavbarSingleColumn(BaseTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'navbar_single_column', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
 
 class NavbarHtml(BaseTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'navbar_html', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
 
 class NavbarMainProjectUrl(BaseTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'navbar_main_project_url', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
 
 class NavbarProjectLogo(BaseTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'navbar_project_logo', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
 
 class NavbarProjectLogoMainProjectUrl(BaseTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'navbar_project_logo_main_project_url', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
 
 class SearchBinary(BaseTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'search_binary', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
         self.assertTrue(os.path.exists(os.path.join(self.path, 'html', searchdata_filename)))
 
-class SearchOpenSearch(BaseTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'search_opensearch', *args, **kwargs)
-
+class SearchOpensearch(BaseTestCase):
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
diff --git a/documentation/test_doxygen/test_page.py b/documentation/test_doxygen/test_page.py
index 361fad9e..ddf36a97 100644
--- a/documentation/test_doxygen/test_page.py
+++ b/documentation/test_doxygen/test_page.py
@@ -30,17 +30,11 @@ from distutils.version import LooseVersion
 from . import IntegrationTestCase, doxygen_version
 
 class Order(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'order', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(index_pages=['pages'], wildcard='index.xml')
         self.assertEqual(*self.actual_expected_contents('pages.html'))
 
 class Brief(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'brief', *args, **kwargs)
-
     @unittest.skipUnless(LooseVersion(doxygen_version()) > LooseVersion("1.8.13"),
                          "https://github.com/doxygen/doxygen/pull/624")
     def test(self):
@@ -50,9 +44,6 @@ class Brief(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('page-b.html'))
 
 class Toc(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'toc', *args, **kwargs)
-
     @unittest.skipUnless(LooseVersion(doxygen_version()) > LooseVersion("1.8.13"),
                          "https://github.com/doxygen/doxygen/pull/625")
     def test(self):
@@ -60,52 +51,34 @@ class Toc(IntegrationTestCase):
         self.assertEqual(*self.actual_expected_contents('page-toc.html'))
 
 class InNavbar(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'in_navbar', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='page*.xml')
         self.assertEqual(*self.actual_expected_contents('page-in-navbar.html'))
         self.assertEqual(*self.actual_expected_contents('page-b.html'))
 
 class FooterNavigation(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'footernavigation', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='subpage*.xml')
         self.assertEqual(*self.actual_expected_contents('subpage1.html'))
         self.assertEqual(*self.actual_expected_contents('subpage2.html'))
 
 class EmptyIndex(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'empty_index', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='indexpage.xml')
         self.assertEqual(*self.actual_expected_contents('index.html'))
 
 class EmptyTitle(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'empty_title', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='untitled.xml')
         self.assertEqual(*self.actual_expected_contents('untitled.html'))
 
 class SubpageOfIndex(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'subpage_of_index', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
         self.assertEqual(*self.actual_expected_contents('page.html'))
         self.assertEqual(*self.actual_expected_contents('pages.html'))
 
 class EmptyPage(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'empty_page', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(wildcard='*.xml')
         self.assertFalse(os.path.exists(os.path.join(self.path, 'html', 'group__bla_md_input.html')))
diff --git a/documentation/test_doxygen/test_search.py b/documentation/test_doxygen/test_search.py
index 16cb37d6..73d7d963 100755
--- a/documentation/test_doxygen/test_search.py
+++ b/documentation/test_doxygen/test_search.py
@@ -34,9 +34,6 @@ from _search import pretty_print, searchdata_filename
 from test_doxygen import IntegrationTestCase
 
 class Search(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, '', *args, **kwargs)
-
     def test(self):
         self.run_doxygen(index_pages=[], wildcard='*.xml')
 
@@ -228,10 +225,7 @@ union [59]
 (EntryType.VAR, CssClass.DEFAULT, 'var')
 """.strip())
 
-class SearchLongSuffixLength(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, 'long_suffix_length', *args, **kwargs)
-
+class LongSuffixLength(IntegrationTestCase):
     def test(self):
         self.run_doxygen(index_pages=[], wildcard='*.xml')
 
diff --git a/documentation/test_doxygen/test_undocumented.py b/documentation/test_doxygen/test_undocumented.py
index bd9d0165..2252a9af 100644
--- a/documentation/test_doxygen/test_undocumented.py
+++ b/documentation/test_doxygen/test_undocumented.py
@@ -30,10 +30,7 @@ from _search import search_data_header_struct, searchdata_filename
 
 from . import IntegrationTestCase
 
-class Test(IntegrationTestCase):
-    def __init__(self, *args, **kwargs):
-        super().__init__(__file__, '', *args, **kwargs)
-
+class Undocumented(IntegrationTestCase):
     def test(self):
         self.run_doxygen(wildcard='*.xml')