Merge remote-tracking branch 'upstream/master'

27 files changed, 611 insertions, 23 deletions

diff --git a/test/command_callback/ccls_paths/with_build_dir/unusual_build_dir_name/compile_commands.json b/test/command_callback/ccls_paths/with_build_dir/unusual_build_dir_name/compile_commands.json
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/test/command_callback/ccls_paths/with_build_dir/unusual_build_dir_name/compile_commands.json
diff --git a/test/command_callback/hdl_server/foo.vhd b/test/command_callback/hdl_server/foo.vhd
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/test/command_callback/hdl_server/foo.vhd
diff --git a/test/command_callback/hdl_server/with_config_file/.hdl_checker.config b/test/command_callback/hdl_server/with_config_file/.hdl_checker.config
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/test/command_callback/hdl_server/with_config_file/.hdl_checker.config
diff --git a/test/command_callback/hdl_server/with_config_file/_hdl_checker.config b/test/command_callback/hdl_server/with_config_file/_hdl_checker.config
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/test/command_callback/hdl_server/with_config_file/_hdl_checker.config
diff --git a/test/command_callback/hdl_server/with_config_file/foo.vhd b/test/command_callback/hdl_server/with_config_file/foo.vhd
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/test/command_callback/hdl_server/with_config_file/foo.vhd
diff --git a/test/command_callback/hdl_server/with_git/files/foo.vhd b/test/command_callback/hdl_server/with_git/files/foo.vhd
new file mode 100644
index 00000000..8b137891
--- /dev/null
+++ b/test/command_callback/hdl_server/with_git/files/foo.vhd
@@ -0,0 +1 @@
+
diff --git a/test/command_callback/test_c_ccls_command_callbacks.vader b/test/command_callback/test_c_ccls_command_callbacks.vader
index 43fdb366..04643d02 100644
--- a/test/command_callback/test_c_ccls_command_callbacks.vader
+++ b/test/command_callback/test_c_ccls_command_callbacks.vader
@@ -4,6 +4,10 @@
 Before:
   call ale#assert#SetUpLinterTest('c', 'ccls')
 
+  Save b:ale_c_build_dir_names
+  Save b:ale_c_ccls_executable
+  Save b:ale_c_ccls_init_options
+
 After:
   call ale#assert#TearDownLinterTest()
 
@@ -47,3 +51,19 @@ Execute(The initialization options should be configurable):
   let b:ale_c_ccls_init_options = { 'cacheDirectory': '/tmp/ccls' }
 
   AssertLSPOptions { 'cacheDirectory': '/tmp/ccls' }
+
+Execute(The compile command database should be detected correctly):
+  call ale#test#SetFilename('ccls_paths/with_ccls/dummy.c')
+
+  AssertLSPOptions {}
+
+  call ale#test#SetFilename('ccls_paths/with_compile_commands_json/dummy.c')
+
+  AssertLSPOptions { 'compilationDatabaseDirectory':
+  \  ale#path#Simplify(g:dir . '/ccls_paths/with_compile_commands_json') }
+
+  call ale#test#SetFilename('ccls_paths/with_build_dir/dummy.c')
+  let b:ale_c_build_dir_names = ['unusual_build_dir_name']
+
+  AssertLSPOptions { 'compilationDatabaseDirectory':
+  \  ale#path#Simplify(g:dir . '/ccls_paths/with_build_dir/unusual_build_dir_name') }
diff --git a/test/command_callback/test_c_cppcheck_command_callbacks.vader b/test/command_callback/test_c_cppcheck_command_callbacks.vader
index 3d487a31..b6ea3179 100644
--- a/test/command_callback/test_c_cppcheck_command_callbacks.vader
+++ b/test/command_callback/test_c_cppcheck_command_callbacks.vader
@@ -1,7 +1,6 @@
 Before:
   call ale#assert#SetUpLinterTest('c', 'cppcheck')
-
-  let b:command_tail = ' -q --language=c --enable=style -I' . ale#Escape(ale#path#Simplify(g:dir)) .' %t'
+  let b:command_tail = ' -q --language=c --template=''{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}'' --enable=style -I' . ale#Escape(ale#path#Simplify(g:dir)) .' %t'
 
 After:
   " Remove a test file we might open for some tests.
@@ -10,9 +9,8 @@ After:
     set buftype=nofile
   endif
 
-  call ale#assert#TearDownLinterTest()
-
   unlet! b:command_tail
+  call ale#assert#TearDownLinterTest()
 
 Execute(The executable should be configurable):
   AssertLinter 'cppcheck', ale#Escape('cppcheck') . b:command_tail
@@ -28,6 +26,7 @@ Execute(cppcheck for C should detect compile_commands.json files):
   \ ale#path#CdString(ale#path#Simplify(g:dir . '/cppcheck_paths/one'))
   \   . ale#Escape('cppcheck')
   \   . ' -q --language=c'
+  \   . ' --template=''{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}'''
   \   . ' --project=' . ale#Escape('compile_commands.json')
   \   . ' --enable=style %t'
 
@@ -38,6 +37,7 @@ Execute(cppcheck for C should detect compile_commands.json files in build direct
   \ ale#path#CdString(ale#path#Simplify(g:dir . '/cppcheck_paths/with_build_dir'))
   \   . ale#Escape('cppcheck')
   \   . ' -q --language=c'
+  \   . ' --template=''{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}'''
   \   . ' --project=' . ale#Escape(ale#path#Simplify('build/compile_commands.json'))
   \   . ' --enable=style %t'
 
@@ -47,6 +47,7 @@ Execute(cppcheck for C should include file dir if compile_commands.json file is
   AssertLinter 'cppcheck',
   \   ale#Escape('cppcheck')
   \   . ' -q --language=c'
+  \   . ' --template=''{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}'''
   \   . ' --enable=style'
   \   . ' -I' . ale#Escape(ale#path#Simplify(g:dir . '/cppcheck_paths'))
   \   . ' %t'
@@ -61,6 +62,7 @@ Execute(cppcheck for C should ignore compile_commands.json file if buffer is mod
   \   ale#path#CdString(ale#path#Simplify(g:dir . '/cppcheck_paths/one'))
   \   . ale#Escape('cppcheck')
   \   . ' -q --language=c'
+  \   . ' --template=''{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}'''
   \   . ' --enable=style'
   \   . ' -I' . ale#Escape(ale#path#Simplify(g:dir . '/cppcheck_paths/one'))
   \   . ' %t'
diff --git a/test/command_callback/test_cpp_ccls_command_callbacks.vader b/test/command_callback/test_cpp_ccls_command_callbacks.vader
index eece42bc..f603ac07 100644
--- a/test/command_callback/test_cpp_ccls_command_callbacks.vader
+++ b/test/command_callback/test_cpp_ccls_command_callbacks.vader
@@ -4,6 +4,10 @@
 Before:
   call ale#assert#SetUpLinterTest('cpp', 'ccls')
 
+  Save b:ale_c_build_dir_names
+  Save b:ale_cpp_ccls_executable
+  Save b:ale_cpp_ccls_init_options
+
 After:
   call ale#assert#TearDownLinterTest()
 
@@ -47,3 +51,19 @@ Execute(The initialization options should be configurable):
   let b:ale_cpp_ccls_init_options = { 'cacheDirectory': '/tmp/ccls' }
 
   AssertLSPOptions { 'cacheDirectory': '/tmp/ccls' }
+
+Execute(The compile command database should be detected correctly):
+  call ale#test#SetFilename('ccls_paths/with_ccls/dummy.c')
+
+  AssertLSPOptions {}
+
+  call ale#test#SetFilename('ccls_paths/with_compile_commands_json/dummy.c')
+
+  AssertLSPOptions { 'compilationDatabaseDirectory':
+  \  ale#path#Simplify(g:dir . '/ccls_paths/with_compile_commands_json') }
+
+  call ale#test#SetFilename('ccls_paths/with_build_dir/dummy.c')
+  let b:ale_c_build_dir_names = ['unusual_build_dir_name']
+
+  AssertLSPOptions { 'compilationDatabaseDirectory':
+  \  ale#path#Simplify(g:dir . '/ccls_paths/with_build_dir/unusual_build_dir_name') }
diff --git a/test/command_callback/test_cpp_cppcheck_command_callbacks.vader b/test/command_callback/test_cpp_cppcheck_command_callbacks.vader
index 02bdf748..b19c09b1 100644
--- a/test/command_callback/test_cpp_cppcheck_command_callbacks.vader
+++ b/test/command_callback/test_cpp_cppcheck_command_callbacks.vader
@@ -1,6 +1,6 @@
 Before:
   call ale#assert#SetUpLinterTest('cpp', 'cppcheck')
-  let b:command_tail = ' -q --language=c++ --enable=style -I' . ale#Escape(ale#path#Simplify(g:dir)) .' %t'
+  let b:command_tail = ' -q --language=c++ --template=''{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}'' --enable=style -I' . ale#Escape(ale#path#Simplify(g:dir)) .' %t'
 
 After:
   " Remove a test file we might open for some tests.
@@ -26,6 +26,7 @@ Execute(cppcheck for C++ should detect compile_commands.json files):
   \ ale#path#CdString(ale#path#Simplify(g:dir . '/cppcheck_paths/one'))
   \   . ale#Escape('cppcheck')
   \   . ' -q --language=c++'
+  \   . ' --template=''{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}'''
   \   . ' --project=' . ale#Escape('compile_commands.json')
   \   . ' --enable=style %t'
 
@@ -36,6 +37,7 @@ Execute(cppcheck for C++ should detect compile_commands.json files in build dire
   \ ale#path#CdString(ale#path#Simplify(g:dir . '/cppcheck_paths/with_build_dir'))
   \   . ale#Escape('cppcheck')
   \   . ' -q --language=c++'
+  \   . ' --template=''{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}'''
   \   . ' --project=' . ale#Escape(ale#path#Simplify('build/compile_commands.json'))
   \   . ' --enable=style %t'
 
@@ -45,6 +47,7 @@ Execute(cppcheck for C++ should include file dir if compile_commands.json file i
   AssertLinter 'cppcheck',
   \   ale#Escape('cppcheck')
   \   . ' -q --language=c++'
+  \   . ' --template=''{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}'''
   \   . ' --enable=style'
   \   . ' -I' . ale#Escape(ale#path#Simplify(g:dir . '/cppcheck_paths'))
   \   . ' %t'
@@ -59,6 +62,7 @@ Execute(cppcheck for C++ should ignore compile_commands.json file if buffer is m
   \   ale#path#CdString(ale#path#Simplify(g:dir . '/cppcheck_paths/one'))
   \   . ale#Escape('cppcheck')
   \   . ' -q --language=c++'
+  \   . ' --template=''{file}:{line}:{column}: {severity}:{inconclusive:inconclusive:} {message} [{id}]\\n{code}'''
   \   . ' --enable=style'
   \   . ' -I' . ale#Escape(ale#path#Simplify(g:dir . '/cppcheck_paths/one'))
   \   . ' %t'
diff --git a/test/command_callback/test_gopls_command_callback.vader b/test/command_callback/test_gopls_command_callback.vader
index 92b20b18..73fcbf03 100644
--- a/test/command_callback/test_gopls_command_callback.vader
+++ b/test/command_callback/test_gopls_command_callback.vader
@@ -49,7 +49,10 @@ Execute(Should return directory for 'go.mod' if found in parent directory):
 
 Execute(Should return nearest directory with '.git' if found in parent directory):
   call ale#test#SetFilename('test.go')
-  call mkdir(g:dir . '/.git')
+
+  if !isdirectory(g:dir . '/.git')
+    call mkdir(g:dir . '/.git')
+  endif
 
   AssertLSPProject g:dir
 
diff --git a/test/command_callback/test_objc_ccls_command_callbacks.vader b/test/command_callback/test_objc_ccls_command_callbacks.vader
index 5aa69d6a..34b8539e 100644
--- a/test/command_callback/test_objc_ccls_command_callbacks.vader
+++ b/test/command_callback/test_objc_ccls_command_callbacks.vader
@@ -1,6 +1,10 @@
 Before:
   call ale#assert#SetUpLinterTest('objc', 'ccls')
 
+  Save b:ale_c_build_dir_names
+  Save b:ale_objc_ccls_executable
+  Save b:ale_objc_ccls_init_options
+
 After:
   call ale#assert#TearDownLinterTest()
 
@@ -44,3 +48,19 @@ Execute(The initialization options should be configurable):
   let b:ale_objc_ccls_init_options = { 'cacheDirectory': '/tmp/ccls' }
 
   AssertLSPOptions { 'cacheDirectory': '/tmp/ccls' }
+
+Execute(The compile command database should be detected correctly):
+  call ale#test#SetFilename('ccls_paths/with_ccls/dummy.c')
+
+  AssertLSPOptions {}
+
+  call ale#test#SetFilename('ccls_paths/with_compile_commands_json/dummy.c')
+
+  AssertLSPOptions { 'compilationDatabaseDirectory':
+  \  ale#path#Simplify(g:dir . '/ccls_paths/with_compile_commands_json') }
+
+  call ale#test#SetFilename('ccls_paths/with_build_dir/dummy.c')
+  let b:ale_c_build_dir_names = ['unusual_build_dir_name']
+
+  AssertLSPOptions { 'compilationDatabaseDirectory':
+  \  ale#path#Simplify(g:dir . '/ccls_paths/with_build_dir/unusual_build_dir_name') }
diff --git a/test/command_callback/test_pyright_command_callback.vader b/test/command_callback/test_pyright_command_callback.vader
new file mode 100644
index 00000000..3e421bd9
--- /dev/null
+++ b/test/command_callback/test_pyright_command_callback.vader
@@ -0,0 +1,116 @@
+Before:
+  call ale#assert#SetUpLinterTest('python', 'pyright')
+
+  let b:bin_dir = has('win32') ? 'Scripts' : 'bin'
+
+After:
+  unlet! b:bin_dir
+  unlet! b:executable
+
+  call ale#assert#TearDownLinterTest()
+
+Execute(The command callback should return the correct default string):
+  AssertLinter
+  \ 'pyright-langserver',
+  \ ale#Escape('pyright-langserver') . ' --stdio'
+
+Execute(The executable should be configurable):
+  let g:ale_python_pyright_executable = '/bin/foo-bar'
+
+  AssertLinter
+  \ '/bin/foo-bar',
+  \ ale#Escape('/bin/foo-bar') . ' --stdio'
+
+Execute(The default configuration should be mostly empty):
+  " The default configuration needs to have at least one key in it,
+  " or the server won't start up properly.
+  AssertLSPConfig {'python': {}}
+
+  let b:ale_python_pyright_config = {}
+
+  AssertLSPConfig {'python': {}}
+
+Execute(virtualenv paths should be set in configuration by default):
+  call ale#test#SetFilename('python_paths/with_virtualenv/subdir/foo/bar.py')
+
+  AssertLSPConfig {
+  \ 'python': {
+  \   'pythonPath': ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/env/' . b:bin_dir . '/python'),
+  \   'venvPath': ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/env'),
+  \ },
+  \}
+
+Execute(The pythonPath should be set based on whatever the ovveride for the venvPath is set to):
+  call ale#test#SetFilename('python_paths/with_virtualenv/subdir/foo/bar.py')
+
+  " This overrides the default detection of the path.
+  let b:ale_python_pyright_config = {
+  \ 'python': {
+  \   'venvPath': '/foo/bar',
+  \ },
+  \}
+
+  AssertLSPConfig {
+  \ 'python': {
+  \   'pythonPath': ale#path#Simplify('/foo/bar/' . b:bin_dir . '/python'),
+  \   'venvPath': '/foo/bar',
+  \ },
+  \}
+
+Execute(You should be able to override pythonPath when venvPath is detected):
+  call ale#test#SetFilename('python_paths/with_virtualenv/subdir/foo/bar.py')
+
+  " This overrides the default detection of the path.
+  let b:ale_python_pyright_config = {
+  \ 'python': {
+  \   'pythonPath': '/bin/python',
+  \ },
+  \}
+
+  AssertLSPConfig {
+  \ 'python': {
+  \   'pythonPath': '/bin/python',
+  \   'venvPath': ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/env'),
+  \ },
+  \}
+
+Execute(You should be able to override both pythonPath and venvPath):
+  call ale#test#SetFilename('python_paths/with_virtualenv/subdir/foo/bar.py')
+
+  " This overrides the default detection of the path.
+  let b:ale_python_pyright_config = {
+  \ 'python': {
+  \   'pythonPath': '/bin/python',
+  \   'venvPath': '/other/dir',
+  \ },
+  \}
+
+  AssertLSPConfig {
+  \ 'python': {
+  \   'pythonPath': '/bin/python',
+  \   'venvPath': '/other/dir',
+  \ },
+  \}
+
+Execute(You should be able to define other settings):
+  call ale#test#SetFilename('python_paths/with_virtualenv/subdir/foo/bar.py')
+
+  let b:ale_python_pyright_config = {
+  \ 'python': {
+  \   'analysis': {'logLevel': 'warning'},
+  \ },
+  \ 'pyright': {
+  \   'disableLanguageServices': v:true,
+  \ },
+  \}
+
+  AssertLSPConfig {
+  \ 'python': {
+  \   'analysis': {'logLevel': 'warning'},
+  \   'pythonPath': ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/env/' . b:bin_dir . '/python'),
+  \   'venvPath': ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/env'),
+  \ },
+  \ 'pyright': {
+  \   'disableLanguageServices': v:true,
+  \ },
+  \}
diff --git a/test/completion/test_lsp_completion_parsing.vader b/test/completion/test_lsp_completion_parsing.vader
index 1fdbbd96..e233c955 100644
--- a/test/completion/test_lsp_completion_parsing.vader
+++ b/test/completion/test_lsp_completion_parsing.vader
@@ -526,3 +526,73 @@ Execute(Should handle completion messages with the deprecated insertText attribu
   \     ],
   \   },
   \ })
+
+Execute(Should handle completion messages with additionalTextEdits):
+  AssertEqual
+  \ [
+  \   {
+  \     'word': 'next_callback',
+  \     'menu': 'PlayTimeCallback',
+  \     'info': '',
+  \     'kind': 'v',
+  \     'icase': 1,
+  \     'user_data': json_encode({
+  \       'codeActions': [
+  \         {
+  \           'description': 'completion',
+  \           'changes': [
+  \             {
+  \               'fileName': expand('#' . bufnr('') . ':p'),
+  \               'textChanges': [
+  \                 {
+  \                   'start': {
+  \                     'line': 11,
+  \                     'offset': 2,
+  \                   },
+  \                   'end': {
+  \                     'line': 13,
+  \                     'offset': 4,
+  \                   },
+  \                   'newText': 'from "module" import next_callback',
+  \                 },
+  \               ],
+  \             },
+  \           ],
+  \         },
+  \       ],
+  \     }),
+  \   },
+  \ ],
+  \ ale#completion#ParseLSPCompletions({
+  \   'id': 226,
+  \   'jsonrpc': '2.0',
+  \   'result': {
+  \     'isIncomplete': v:false,
+  \     'items': [
+  \       {
+  \         'detail': 'PlayTimeCallback',
+  \         'filterText': 'next_callback',
+  \         'insertText': 'next_callback',
+  \         'insertTextFormat': 1,
+  \         'kind': 6,
+  \         'label': ' next_callback',
+  \         'sortText': '3ee19999next_callback',
+  \         'additionalTextEdits': [
+  \           {
+  \             'range': {
+  \               'start': {
+  \                 'line': 10,
+  \                 'character': 1,
+  \               },
+  \               'end': {
+  \                 'line': 12,
+  \                 'character': 3,
+  \               },
+  \             },
+  \             'newText': 'from "module" import next_callback',
+  \           },
+  \         ],
+  \       },
+  \     ],
+  \   },
+  \ })
diff --git a/test/completion/test_public_completion_api.vader b/test/completion/test_public_completion_api.vader
index c3cd42b8..f26fdc12 100644
--- a/test/completion/test_public_completion_api.vader
+++ b/test/completion/test_public_completion_api.vader
@@ -37,6 +37,7 @@ Execute(ale#completion#GetCompletionPositionForDeoplete() should return the posi
   AssertEqual 4, ale#completion#GetCompletionPositionForDeoplete('foo bar')
 
 Execute(ale#completion#CanProvideCompletions should return 0 when no completion sources are available):
+  let b:ale_linters = ['flake8']
   AssertEqual 0, ale#completion#CanProvideCompletions()
 
 Execute(ale#completion#CanProvideCompletions should return 1 when at least one completion source is available):
diff --git a/test/fixers/test_astyle_fixer_callback.vader b/test/fixers/test_astyle_fixer_callback.vader
index cbec4493..ac756870 100644
--- a/test/fixers/test_astyle_fixer_callback.vader
+++ b/test/fixers/test_astyle_fixer_callback.vader
@@ -20,11 +20,12 @@ Execute(The astyle callback should return the correct default values):
   " Because this file doesn't exist, no astylrc config
   " exists near it. Therefore, project_options is empty.
   call ale#test#SetFilename('../c_files/testfile.c')
+  let targetfile = bufname(bufnr('%'))
 
   AssertEqual
   \ {
   \   'command': ale#Escape(g:ale_c_astyle_executable)
-  \     . ' --stdin='
+  \     . ' --stdin=' . ale#Escape(targetfile)
   \ },
   \ ale#fixers#astyle#Fix(bufnr(''))
 
@@ -33,46 +34,63 @@ Execute(The astyle callback should support cpp files):
   " exists near it. Therefore, project_options is empty.
   call ale#test#SetFilename('../cpp_files/dummy.cpp')
   set filetype=cpp " The test fails without this
+  let targetfile = bufname(bufnr('%'))
 
   AssertEqual
   \ {
   \   'command': ale#Escape(g:ale_cpp_astyle_executable)
-  \     . ' --stdin='
+  \     . ' --stdin=' . ale#Escape(targetfile)
   \ },
   \ ale#fixers#astyle#Fix(bufnr(''))
 
 Execute(The astyle callback should support cpp files with option file set):
   call ale#test#SetFilename('../cpp_files/dummy.cpp')
   let g:ale_cpp_astyle_project_options = '.astylerc_cpp'
+  let targetfile = bufname(bufnr('%'))
   set filetype=cpp " The test fails without this
 
   AssertEqual
   \ {
   \   'command': ale#Escape('invalidpp')
   \     . ' --project=' . g:ale_cpp_astyle_project_options
-  \     . ' --stdin='
+  \     . ' --stdin=' . ale#Escape(targetfile)
   \ },
   \ ale#fixers#astyle#Fix(bufnr(''))
 
-Execute(The astyle callback should return the correct default values with an option file set):
+Execute(The astyle callback should return the correct default values with a specified option file):
   call ale#test#SetFilename('../c_files/testfile.c')
   let g:ale_c_astyle_project_options = '.astylerc_c'
+  let targetfile = bufname(bufnr('%'))
 
   AssertEqual
   \ {
   \   'command': ale#Escape('xxxinvalid')
   \     . ' --project=' . g:ale_c_astyle_project_options
-  \     . ' --stdin='
+  \     . ' --stdin=' . ale#Escape(targetfile)
   \ },
   \ ale#fixers#astyle#Fix(bufnr(''))
 
 Execute(The astyle callback should find nearest default option file _astylrc):
   call ale#test#SetFilename('../test_c_projects/makefile_project/subdir/file.c')
+  let targetfile = bufname(bufnr('%'))
 
   AssertEqual
   \ {
   \   'command': ale#Escape('xxxinvalid')
   \     . ' --project=_astylerc'
-  \     . ' --stdin='
+  \     . ' --stdin=' . ale#Escape(targetfile)
+  \ },
+  \ ale#fixers#astyle#Fix(bufnr(''))
+
+Execute(The astyle callback should find .astylrc in the same directory as src):
+  call ale#test#SetFilename('../test_cpp_project/dummy.cpp')
+  set filetype=cpp " The test fails without this
+  let targetfile = bufname(bufnr('%'))
+
+  AssertEqual
+  \ {
+  \   'command': ale#Escape('invalidpp')
+  \     . ' --project=.astylerc'
+  \     . ' --stdin=' . ale#Escape(targetfile)
   \ },
   \ ale#fixers#astyle#Fix(bufnr(''))
diff --git a/test/handler/test_cppcheck_handler.vader b/test/handler/test_cppcheck_handler.vader
index f153b9b5..55a5d29b 100644
--- a/test/handler/test_cppcheck_handler.vader
+++ b/test/handler/test_cppcheck_handler.vader
@@ -10,19 +10,29 @@ Execute(Basic errors should be handled by cppcheck):
   AssertEqual
   \ [
   \   {
-  \     'lnum': 5,
+  \     'lnum': 974,
+  \     'col' : 6,
   \     'type': 'E',
-  \     'text': 'Array ''a[10]'' accessed at index 10, which is out of bounds',
+  \     'sub_type': '',
+  \     'text': 'Array ''n[3]'' accessed at index 3, which is out of bounds.',
+  \     'code': 'arrayIndexOutOfBounds'
   \   },
   \   {
-  \     'lnum': 7,
+  \     'lnum': 1185,
+  \     'col' : 10,
   \     'type': 'W',
-  \     'text': 'Some other problem',
+  \     'sub_type': 'style',
+  \     'text': 'The scope of the variable ''indxStr'' can be reduced.',
+  \     'code': 'variableScope'
   \   },
   \ ],
   \ ale#handlers#cppcheck#HandleCppCheckFormat(bufnr(''), [
-  \ '[test.cpp:5]: (error) Array ''a[10]'' accessed at index 10, which is out of bounds',
-  \ '[test.cpp:7]: (warning) Some other problem',
+  \ 'test.cpp:974:6: error: Array ''n[3]'' accessed at index 3, which is out of bounds. [arrayIndexOutOfBounds]\',
+  \ '    n[3]=3;',
+  \ '     ^',
+  \ 'test.cpp:1185:10: style: The scope of the variable ''indxStr'' can be reduced. [variableScope]\',
+  \ '    char indxStr[16];',
+  \ '         ^',
   \ ])
 
 Execute(Problems from other files should be ignored by cppcheck):
@@ -32,5 +42,7 @@ Execute(Problems from other files should be ignored by cppcheck):
   \ [
   \ ],
   \ ale#handlers#cppcheck#HandleCppCheckFormat(bufnr(''), [
-  \ '[bar.cpp:5]: (error) Array ''a[10]'' accessed at index 10, which is out of bounds',
+  \ 'bar.cpp:974:6: error: Array ''n[3]'' accessed at index 3, which is out of bounds. [arrayIndexOutOfBounds]\',
+  \ '    n[3]=3;',
+  \ '     ^',
   \ ])
diff --git a/test/handler/test_go_generic_handler.vader b/test/handler/test_go_generic_handler.vader
index 624e56c1..2b17fdcb 100644
--- a/test/handler/test_go_generic_handler.vader
+++ b/test/handler/test_go_generic_handler.vader
@@ -15,8 +15,24 @@ Execute(The golang handler should return the correct filenames):
   \     'type': 'E',
   \     'filename': ale#path#Simplify(expand('%:p:h') . '/other.go'),
   \   },
+  \   {
+  \     'lnum': 18,
+  \     'col': 0,
+  \     'text': 'random error',
+  \     'type': 'E',
+  \     'filename': ale#path#Simplify(expand('%:p:h') . '/go1.14.go'),
+  \   },
+  \   {
+  \     'lnum': 36,
+  \     'col': 2,
+  \     'text': 'another random error',
+  \     'type': 'E',
+  \     'filename': ale#path#Simplify(expand('%:p:h') . '/anothergo1.14.go'),
+  \   },
   \ ],
   \ ale#handlers#go#Handler(bufnr(''), [
   \   'test.go:27: some error',
   \   'other.go:27:5: some error with a column',
+  \   'vet: go1.14.go:18:0: random error',
+  \   'vet: anothergo1.14.go:36:2: another random error',
   \ ])
diff --git a/test/handler/test_markdownlint_handler.vader b/test/handler/test_markdownlint_handler.vader
index 8e9f77a0..f2e6e328 100644
--- a/test/handler/test_markdownlint_handler.vader
+++ b/test/handler/test_markdownlint_handler.vader
@@ -75,3 +75,17 @@ Execute(The Markdownlint handler should parse post v0.22.0 output with column co
   \ ale#handlers#markdownlint#Handle(0, [
   \ 'README.md:10:20 MD013/line-length Line length [Expected: 80; Actual: 114]'
   \ ])
+
+Execute(The Markdownlint handler should parse output with multiple slashes in rule name correctly):
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 10,
+  \     'code': 'MD022/blanks-around-headings/blanks-around-headers',
+  \     'text': 'Headings should be surrounded by blank lines [Expected: 1; Actual: 0; Above] [Context: "### something"]',
+  \     'type': 'W'
+  \   }
+  \ ],
+  \ ale#handlers#markdownlint#Handle(0, [
+  \ 'README.md:10 MD022/blanks-around-headings/blanks-around-headers Headings should be surrounded by blank lines [Expected: 1; Actual: 0; Above] [Context: "### something"]'
+  \ ])
diff --git a/test/lsp/test_other_initialize_message_handling.vader b/test/lsp/test_other_initialize_message_handling.vader
index 6473e283..b6ef852a 100644
--- a/test/lsp/test_other_initialize_message_handling.vader
+++ b/test/lsp/test_other_initialize_message_handling.vader
@@ -131,7 +131,7 @@ Execute(Disabled capabilities should be recognised correctly):
   \     },
   \     'definitionProvider': v:false,
   \     'experimental': {},
-  \     'documentHighlightProvider': v:true
+  \     'documentHighlightProvider': v:true,
   \   },
   \ },
   \})
@@ -150,6 +150,57 @@ Execute(Disabled capabilities should be recognised correctly):
   \ b:conn.capabilities
   AssertEqual [[1, 'initialized', {}]], g:message_list
 
+Execute(Capabilities should be enabled when send as Dictionaries):
+  call ale#lsp#HandleInitResponse(b:conn, {
+  \ 'jsonrpc': '2.0',
+  \ 'id': 1,
+  \ 'result': {
+  \   'capabilities': {
+  \     'renameProvider': {},
+  \     'executeCommandProvider': {
+  \       'commands': [],
+  \     },
+  \     'hoverProvider': {},
+  \     'documentSymbolProvider': v:true,
+  \     'documentRangeFormattingProvider': v:true,
+  \     'codeLensProvider': {
+  \       'resolveProvider': v:false
+  \     },
+  \     'completionProvider': {
+  \       'triggerCharacters': ['.'],
+  \       'resolveProvider': v:false
+  \     },
+  \     'referencesProvider': {},
+  \     'textDocumentSync': 2,
+  \     'documentFormattingProvider': v:true,
+  \     'codeActionProvider': v:true,
+  \     'signatureHelpProvider': {
+  \       'triggerCharacters': ['(', ','],
+  \     },
+  \     'definitionProvider': {},
+  \     'typeDefinitionProvider': {},
+  \     'experimental': {},
+  \     'documentHighlightProvider': v:true,
+  \     'workspaceSymbolProvider': {}
+  \   },
+  \ },
+  \})
+
+  AssertEqual 1, b:conn.initialized
+  AssertEqual
+  \ {
+  \   'completion_trigger_characters': ['.'],
+  \   'completion': 1,
+  \   'references': 1,
+  \   'hover': 1,
+  \   'definition': 1,
+  \   'typeDefinition': 1,
+  \   'symbol_search': 1,
+  \   'rename': 1,
+  \ },
+  \ b:conn.capabilities
+  AssertEqual [[1, 'initialized', {}]], g:message_list
+
 Execute(Results that are not dictionaries should be handled correctly):
   call ale#lsp#HandleInitResponse(b:conn, {
   \ 'jsonrpc': '2.0',
diff --git a/test/test_autocmd_commands.vader b/test/test_autocmd_commands.vader
index 355b4c77..a69333d4 100644
--- a/test/test_autocmd_commands.vader
+++ b/test/test_autocmd_commands.vader
@@ -49,6 +49,7 @@ Before:
   Save g:ale_lint_on_save
   Save g:ale_lint_on_text_changed
   Save g:ale_pattern_options_enabled
+  Save g:ale_hover_cursor
 
   " Turn everything on by defaul for these tests.
   let g:ale_completion_enabled = 1
@@ -61,6 +62,7 @@ Before:
   let g:ale_lint_on_save = 1
   let g:ale_lint_on_text_changed = 1
   let g:ale_pattern_options_enabled = 1
+  let g:ale_hover_cursor = 1
 
 After:
   delfunction CheckAutocmd
@@ -84,6 +86,7 @@ Execute (All events should be set up when everything is on):
   \   'BufWinEnter * call ale#events#LintOnEnter(str2nr(expand(''<abuf>'')))',
   \   'BufWritePost * call ale#events#SaveEvent(str2nr(expand(''<abuf>'')))',
   \   'CursorHold * if exists(''*ale#engine#Cleanup'') | call ale#cursor#EchoCursorWarningWithDelay() | endif',
+  \   'CursorHold if exists(''*ale#lsp#Send'') | call ale#hover#ShowTruncatedMessageAtCursor() | endif',
   \   'CursorMoved * if exists(''*ale#engine#Cleanup'') | call ale#cursor#EchoCursorWarningWithDelay() | endif',
   \   'FileChangedShellPost * call ale#events#FileChangedEvent(str2nr(expand(''<abuf>'')))',
   \   'FileType * call ale#events#FileTypeEvent( str2nr(expand(''<abuf>'')), expand(''<amatch>''))',
@@ -95,9 +98,30 @@ Execute (All events should be set up when everything is on):
   \ CheckAutocmd('ALEEvents')
 
 Execute (Only the required events should be bound even if various settings are off):
+  let g:ale_enabled = 1
+  let g:ale_completion_enabled = 0
+  let g:ale_echo_cursor = 0
+  let g:ale_fix_on_save = 0
+  let g:ale_lint_on_enter = 0
+  let g:ale_lint_on_filetype_changed = 0
+  let g:ale_lint_on_insert_leave = 0
+  let g:ale_lint_on_save = 0
+  let g:ale_lint_on_text_changed = 0
+  let g:ale_pattern_options_enabled = 0
+  let g:ale_hover_cursor = 0
+
+  AssertEqual
+  \ [
+  \   'BufEnter * call ale#events#ReadOrEnterEvent(str2nr(expand(''<abuf>'')))',
+  \   'BufReadPost * call ale#events#ReadOrEnterEvent(str2nr(expand(''<abuf>'')))',
+  \   'BufWritePost * call ale#events#SaveEvent(str2nr(expand(''<abuf>'')))',
+  \ ],
+  \ CheckAutocmd('ALEEvents')
+
+Execute (The cursor hoever event should be enabled with g:ale_hover_cursor = 1):
+  let g:ale_enabled = 1
   let g:ale_completion_enabled = 0
   let g:ale_echo_cursor = 0
-  let g:ale_enabled = 0
   let g:ale_fix_on_save = 0
   let g:ale_lint_on_enter = 0
   let g:ale_lint_on_filetype_changed = 0
@@ -105,12 +129,14 @@ Execute (Only the required events should be bound even if various settings are o
   let g:ale_lint_on_save = 0
   let g:ale_lint_on_text_changed = 0
   let g:ale_pattern_options_enabled = 0
+  let g:ale_hover_cursor = 1
 
   AssertEqual
   \ [
   \   'BufEnter * call ale#events#ReadOrEnterEvent(str2nr(expand(''<abuf>'')))',
   \   'BufReadPost * call ale#events#ReadOrEnterEvent(str2nr(expand(''<abuf>'')))',
   \   'BufWritePost * call ale#events#SaveEvent(str2nr(expand(''<abuf>'')))',
+  \   'CursorHold * if exists(''*ale#lsp#Send'') | call ale#hover#ShowTruncatedMessageAtCursor() | endif',
   \ ],
   \ CheckAutocmd('ALEEvents')
 
diff --git a/test/test_cpp_project/.astylerc b/test/test_cpp_project/.astylerc
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/test/test_cpp_project/.astylerc
diff --git a/test/test_cpp_project/dummy.cpp b/test/test_cpp_project/dummy.cpp
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/test/test_cpp_project/dummy.cpp
diff --git a/test/test_filetype_linter_defaults.vader b/test/test_filetype_linter_defaults.vader
index 9c40cb23..842cc394 100644
--- a/test/test_filetype_linter_defaults.vader
+++ b/test/test_filetype_linter_defaults.vader
@@ -32,7 +32,7 @@ Execute(The defaults for the help filetype should be correct):
   AssertEqual [], GetLinterNames('help')
 
 Execute(The defaults for the python filetype should be correct):
-  AssertEqual ['flake8', 'mypy', 'pylint'], GetLinterNames('python')
+  AssertEqual ['flake8', 'mypy', 'pylint', 'pyright'], GetLinterNames('python')
 
   let g:ale_linters_explicit = 1
 
@@ -61,7 +61,7 @@ Execute(The defaults for the zsh filetype should be correct):
 Execute(The defaults for the verilog filetype should be correct):
   " This filetype isn't configured with default, so we can test loading all
   " available linters with this.
-  AssertEqual ['iverilog', 'verilator', 'vlog', 'xvlog'], GetLinterNames('verilog')
+  AssertEqual ['hdl-checker', 'iverilog', 'verilator', 'vlog', 'xvlog'], GetLinterNames('verilog')
 
   let g:ale_linters_explicit = 1
 
diff --git a/test/test_hdl_checker_options.vader b/test/test_hdl_checker_options.vader
new file mode 100644
index 00000000..4bee0f55
--- /dev/null
+++ b/test/test_hdl_checker_options.vader
@@ -0,0 +1,78 @@
+Before:
+  call ale#assert#SetUpLinterTest('vhdl', 'hdl_checker')
+
+  Save g:ale_hdl_checker_config_file
+  Save g:ale_hdl_checker_options
+
+  let g:default_config_file = has('unix') ? '.hdl_checker.config' : '_hdl_checker.config'
+
+After:
+  Restore
+  call ale#assert#TearDownLinterTest()
+  unlet! g:default_config_file
+
+Execute(Get default initialization dict):
+  AssertEqual
+  \ {'project_file': g:default_config_file},
+  \ ale#handlers#hdl_checker#GetInitOptions(bufnr(''))
+
+Execute(Get custom initialization dict):
+  let g:ale_hdl_checker_config_file = 'some_file_name'
+
+  AssertEqual
+  \ {'project_file': 'some_file_name'},
+  \ ale#handlers#hdl_checker#GetInitOptions(bufnr(''))
+
+Execute(Get the checker command without extra user parameters):
+  AssertEqual
+  \ ale#Escape('hdl_checker') . ' --lsp',
+  \ ale#handlers#hdl_checker#GetCommand(bufnr(''))
+
+Execute(Get the checker command with user configured parameters):
+  let g:ale_hdl_checker_options = '--log-level DEBUG'
+
+  AssertEqual
+  \ ale#Escape('hdl_checker') . ' --lsp --log-level DEBUG',
+  \ ale#handlers#hdl_checker#GetCommand(bufnr(''))
+
+Execute(Customize executable):
+  let g:ale_hdl_checker_executable = '/some/other/path'
+  AssertEqual
+  \ ale#Escape('/some/other/path') . ' --lsp',
+  \ ale#handlers#hdl_checker#GetCommand(bufnr(''))
+
+Execute(Get project root based on .git):
+  call ale#test#SetFilename('hdl_server/with_git/files/foo.vhd')
+  " Create .git file
+  silent! call mkdir(g:dir . '/hdl_server/with_git/.git')
+  AssertNotEqual '', glob(g:dir . '/hdl_server/with_git/.git')
+
+  AssertEqual
+  \ ale#path#Simplify(g:dir . '/hdl_server/with_git'),
+  \ ale#handlers#hdl_checker#GetProjectRoot(bufnr(''))
+
+Execute(Get project root based on config file):
+  call ale#test#SetFilename('hdl_server/with_config_file/foo.vhd')
+
+  AssertEqual
+  \ ale#path#Simplify(g:dir . '/hdl_server/with_config_file'),
+  \ ale#handlers#hdl_checker#GetProjectRoot(bufnr(''))
+
+Execute(Return no project root if neither .git or config file are found):
+  let g:call_count = 0
+
+  " Mock this command to avoid the test to find ale's own .git folder
+  function! ale#handlers#hdl_checker#IsDotGit(path) abort
+    let g:call_count += 1
+    return 0
+  endfunction
+
+  call ale#test#SetFilename('hdl_server/foo.vhd')
+
+  AssertEqual
+  \ '',
+  \ ale#handlers#hdl_checker#GetProjectRoot(bufnr(''))
+
+  AssertEqual g:call_count, 1
+
+  unlet! g:call_count
diff --git a/test/test_hover.vader b/test/test_hover.vader
index 917694a2..8b4cf7bd 100644
--- a/test/test_hover.vader
+++ b/test/test_hover.vader
@@ -133,6 +133,12 @@ Execute(LSP hover responses with markup content should be handled):
   AssertEqual ['markup'], g:echo_list
   AssertEqual {}, ale#hover#GetMap()
 
+Execute(LSP hover responses with markup content missing values should be handled):
+  call HandleValidLSPResult({'contents': {'kind': 'something'}})
+
+  AssertEqual [], g:echo_list
+  AssertEqual {}, ale#hover#GetMap()
+
 Execute(LSP hover response with lists of strings should be handled):
   call HandleValidLSPResult({'contents': [
   \  "foo\n",
@@ -145,6 +151,7 @@ Execute(LSP hover response with lists of strings should be handled):
 Execute(LSP hover response with lists of strings and marked strings should be handled):
   call HandleValidLSPResult({'contents': [
   \  {'language': 'rust', 'value': 'foo'},
+  \  {'language': 'foobar'},
   \  "bar\n",
   \]})
 
diff --git a/test/test_rename.vader b/test/test_rename.vader
index 3600df59..34d9e32e 100644
--- a/test/test_rename.vader
+++ b/test/test_rename.vader
@@ -327,6 +327,115 @@ Execute(Code actions from LSP should be handled):
   \ ],
   \ g:code_actions
 
+Execute(DocumentChanges from LSP should be handled):
+  call ale#rename#HandleLSPResponse(1, {
+  \ 'id': 3,
+  \ 'result': {
+  \   'documentChanges': [
+  \     {
+  \       'textDocument': {
+  \         'version': 1.0,
+  \         'uri': 'file:///foo/bar/file1.ts',
+  \       },
+  \       'edits': [
+  \         {
+  \           'range': {
+  \             'start': {
+  \               'line': 1,
+  \               'character': 2,
+  \             },
+  \             'end': {
+  \               'line': 3,
+  \               'character': 4,
+  \             },
+  \           },
+  \           'newText': 'bla123',
+  \         },
+  \       ],
+  \     },
+  \   ],
+  \ },
+  \})
+
+  AssertEqual
+  \ [
+  \   {
+  \     'description': 'rename',
+  \     'changes': [
+  \       {
+  \         'fileName': '/foo/bar/file1.ts',
+  \         'textChanges': [
+  \            {
+  \              'start': {
+  \                'line': 2,
+  \                'offset': 3,
+  \              },
+  \              'end': {
+  \                'line': 4,
+  \                'offset': 5,
+  \              },
+  \              'newText': 'bla123',
+  \            },
+  \         ],
+  \       },
+  \     ],
+  \   }
+  \ ],
+  \ g:code_actions
+
+Execute(Single DocumentChange from LSP should be handled):
+  call ale#rename#HandleLSPResponse(1, {
+  \ 'id': 3,
+  \ 'result': {
+  \   'documentChanges': {
+  \     'textDocument': {
+  \       'version': 1.0,
+  \       'uri': 'file:///foo/bar/file1.ts',
+  \     },
+  \     'edits': [
+  \       {
+  \         'range': {
+  \           'start': {
+  \             'line': 1,
+  \             'character': 2,
+  \           },
+  \           'end': {
+  \             'line': 3,
+  \             'character': 4,
+  \           },
+  \         },
+  \         'newText': 'bla123',
+  \       },
+  \     ],
+  \   },
+  \ },
+  \})
+
+  AssertEqual
+  \ [
+  \   {
+  \     'description': 'rename',
+  \     'changes': [
+  \       {
+  \         'fileName': '/foo/bar/file1.ts',
+  \         'textChanges': [
+  \            {
+  \              'start': {
+  \                'line': 2,
+  \                'offset': 3,
+  \              },
+  \              'end': {
+  \                'line': 4,
+  \                'offset': 5,
+  \              },
+  \              'newText': 'bla123',
+  \            },
+  \         ],
+  \       },
+  \     ],
+  \   }
+  \ ],
+  \ g:code_actions
 Execute(LSP should perform no action when no result):
   call ale#rename#HandleLSPResponse(1, {
   \ 'id': 3,