feat: handle filter_dir,is_test_file functions with jdtls

delete all nvim-java dependency
add project cache support

Makefile

@@ -4,12 +4,12 @@ TEST_CONFIG=${TESTS_DIR}/minimal_init.lua
 
 .PHONY: test lint format all
 
-all: lint format test
+all: lint format
 
 test:
-	nvim --headless -c "PlenaryBustedDirectory ${TESTS_DIR} {minimal_init = '${TEST_CONFIG}'}"
+	nvim --headless -c "PlenaryBustedDirectory  {minimal_init = '${TEST_CONFIG}'}"
 lint: 
-	luacheck ${SRC_DIR} ${TESTS_DIR}
+	luacheck ${SRC_DIR} 
 
 format:
-	stylua ${SRC_DIR}  ${TESTS_DIR} --config-path=.stylua.toml
+	~/.cargo/bin//stylua ${SRC_DIR} --config-path=.stylua.toml

lua/neotest-jdtls/init.lua

@@ -1,63 +1,18 @@
-local adapter = {}
----@class neotest.Adapter
----@field name string
-adapter.Adapter = { name = 'neotest-jdtls' }
+local adapter = require('neotest-jdtls.neotest.adapter')
+local project = require('neotest-jdtls.utils.project')
 
----Find the project root directory given a current directory to work from.
----Should no root be found, the adapter can still be used in a non-project context if a test file matches.
----@async
----@param dir string @Directory to treat as cwd
----@return string | nil @Absolute root dir of test suite
-function adapter.Adapter.root(dir)
-	return require('neotest-jdtls.impl.root').root(dir)
-end
+local group = vim.api.nvim_create_augroup('neotest-jdtls', { clear = true })
 
----Filter directories when searching for test files
----@async
----@param name string Name of directory
----@param rel_path string Path to directory, relative to root
----@param root string Root directory of project
----@return boolean
-function adapter.Adapter.filter_dir(name, rel_path, root)
-	return require('neotest-jdtls.impl.filter_dir').filter_dir(
-		name,
-		rel_path,
-		root
-	)
-end
+vim.api.nvim_create_autocmd({ 'BufWritePost' }, {
+	pattern = '*.java',
+	callback = project.autocmd_clear_cache,
+	group = group,
+})
 
----@async
----@param file_path string
----@return boolean
-function adapter.Adapter.is_test_file(file_path)
-	local is_test_file =
-		require('neotest-jdtls.impl.is_test_file').is_test_file(file_path)
-	return is_test_file
-end
+vim.api.nvim_create_user_command(
+	'NeotestJdtlsClearProjectCache',
+	project.clear_project_cache,
+	{}
+)
 
----Given a file path, parse all the tests within it.
----@async
----@param file_path string Absolute file path
----@return neotest.Tree | nil
-function adapter.Adapter.discover_positions(file_path)
-	return require('neotest-jdtls.impl.discover_positions').discover_positions(
-		file_path
-	)
-end
-
----@param args neotest.RunArgs
----@return neotest.RunSpec
-function adapter.Adapter.build_spec(args)
-	return require('neotest-jdtls.impl.excute').build_spec(args)
-end
-
----@async
----@param spec neotest.RunSpec
----@param result neotest.StrategyResult
----@param tree neotest.Tree
----@return table<string, neotest.Result>
-function adapter.Adapter.results(spec, result, tree)
-	return require('neotest-jdtls.impl.results').results(spec, result, tree)
-end
-
-return adapter.Adapter
+return adapter

lua/neotest-jdtls/junit/reports/junit.lua

@@ -0,0 +1,51 @@
+local class = require('neotest-jdtls.utils.class')
+local log = require('neotest-jdtls.utils.log')
+local ResultParserFactory =
+	require('neotest-jdtls.junit.results.result-parser-factory')
+
+---@class java_test.JUnitTestReport
+---@field private conn uv_tcp_t
+---@field private result_parser java_test.TestParser
+---@field private result_parser_fac java_test.TestParserFactory
+local JUnitReport = class()
+
+function JUnitReport:_init()
+	self.conn = nil
+	self.result_parser_fac = ResultParserFactory()
+end
+
+---Returns the test results
+---@return java_test.TestResults[]
+function JUnitReport:get_results()
+	return self.result_parser:get_test_details()
+end
+
+---Returns a stream reader function
+---@param conn uv_tcp_t
+---@return fun(err: string, buffer: string) # callback function
+function JUnitReport:get_stream_reader(conn)
+	self.conn = conn
+	self.result_parser = self.result_parser_fac:get_parser()
+	return vim.schedule_wrap(function(err, buffer)
+		if err then
+			self.conn:close()
+			return
+		end
+
+		if buffer then
+			self:on_update(buffer)
+		else
+			self.conn:close()
+		end
+	end)
+end
+
+---Runs on connection update
+---@private
+---@param text string
+function JUnitReport:on_update(text)
+	log.trace('on_update', text)
+	self.result_parser:parse(text)
+end
+
+return JUnitReport

lua/neotest-jdtls/junit/results/execution-status.lua

@@ -0,0 +1,7 @@
+---@enum java_test.TestExecutionStatus
+local TestStatus = {
+	Started = 'started',
+	Ended = 'ended',
+}
+
+return TestStatus

lua/neotest-jdtls/junit/results/message-id.lua

@@ -0,0 +1,30 @@
+---@enum MessageId
+local MessageId = {
+	-- Notification about a test inside the test suite.
+	-- TEST_TREE + testId + "," + testName + "," + isSuite + "," + testCount + "," + isDynamicTest +
+	-- "," + parentId + "," + displayName + "," + parameterTypes + "," + uniqueId
+
+	-- isSuite = "true" or "false"
+	-- isDynamicTest = "true" or "false"
+	-- parentId = the unique id of its parent if it is a dynamic test, otherwise can be "-1"
+	-- displayName = the display name of the test
+	-- parameterTypes = comma-separated list of method parameter types if applicable, otherwise an
+	-- empty string
+	-- uniqueId = the unique ID of the test provided by JUnit launcher, otherwise an empty string
+
+	TestTree = '%TSTTREE',
+	TestStart = '%TESTS',
+	TestEnd = '%TESTE',
+	TestFailed = '%FAILED',
+	TestError = '%ERROR',
+	ExpectStart = '%EXPECTS',
+	ExpectEnd = '%EXPECTE',
+	ActualStart = '%ACTUALS',
+	ActualEnd = '%ACTUALE',
+	TraceStart = '%TRACES',
+	TraceEnd = '%TRACEE',
+	IGNORE_TEST_PREFIX = '@Ignore: ',
+	ASSUMPTION_FAILED_TEST_PREFIX = '@AssumptionFailure: ',
+}
+
+return MessageId

lua/neotest-jdtls/junit/results/result-parser-factory.lua

@@ -0,0 +1,14 @@
+local class = require('neotest-jdtls.utils.class')
+local TestParser = require('neotest-jdtls.junit.results.result-parser')
+
+---@class java_test.TestParserFactory
+local TestParserFactory = class()
+
+---Returns a test parser of given type
+---@param args any
+---@return java_test.TestParser
+function TestParserFactory.get_parser(_args)
+	return TestParser()
+end
+
+return TestParserFactory