feat: add get_test_methods API to get a list of methods in curren class (#25)

Author: s1n7ax

lua/java-core/adapters/init.lua

@@ -1,3 +1,5 @@
+local jdtls_types = require('java-core.ls.servers.jdtls.jdtls-types')
+
 local List = require('java-core.utils.list')
 local Set = require('java-core.utils.set')
 local JavaTestClient = require('java-core.ls.clients.java-test-client')
@@ -36,7 +38,7 @@ function M.get_dap_launcher_config(launch_args, java_exec, config)
 end
 
 ---Ruterns the launch argument parameters for given test or tests
----@param tests JavaCoreTestDetails | JavaCoreTestDetails[]
+---@param tests java_core.TestDetails | java_core.TestDetails[]
 ---@return JavaCoreTestResolveJUnitLaunchArgumentsParams # junit launch arguments
 function M.get_junit_launch_argument_params(tests)
 	if not vim.tbl_islist(tests) then
@@ -59,7 +61,7 @@ function M.get_junit_launch_argument_params(tests)
 end
 
 ---Returns a list of test names to be passed to test launch arguments resolver
----@param tests JavaCoreTestDetails[]
+---@param tests java_core.TestDetails[]
 ---@return List
 function M.get_test_names(tests)
 	return List:new(tests):map(function(test)

lua/java-core/api/test.lua

@@ -7,9 +7,9 @@ local JavaDebug = require('java-core.ls.clients.java-debug-client')
 local JavaTest = require('java-core.ls.clients.java-test-client')
 
 ---@class JavaCoreTestApi
----@field private client JavaCoreJdtlsClient
+---@field private client java_core.JdtlsClient
 ---@field private debug_client JavaCoreDebugClient
----@field private test_client JavaCoreTestClient
+---@field private test_client java_core.TestClient
 ---@field private runner JavaCoreDapRunner
 local M = {}
 
@@ -39,6 +39,24 @@ function M:new(args)
 	return o
 end
 
+---Returns a list of test methods
+---@param file_uri string uri of the class
+---@return java_core.TestDetailsWithRange[] # list of test methods
+function M:get_test_methods(file_uri)
+	local classes = self.test_client:find_test_types_and_methods(file_uri)
+	local methods = {}
+
+	for _, class in ipairs(classes) do
+		for _, method in ipairs(class.children) do
+			---@diagnostic disable-next-line: inject-field
+			method.class = class
+			table.insert(methods, method)
+		end
+	end
+
+	return methods
+end
+
 ---Runs the test class in the given buffer
 ---@param buffer integer
 ---@param config JavaCoreDapLauncherConfigOverridable
@@ -50,7 +68,7 @@ end
 ---Returns test classes in the given buffer
 ---@priate
 ---@param buffer integer
----@return JavaCoreTestDetailsWithChildrenAndRange # get test class details
+---@return java_core.TestDetailsWithChildrenAndRange # get test class details
 function M:get_test_class_by_buffer(buffer)
 	log.debug('finding test class by buffer')
 
@@ -59,8 +77,7 @@ function M:get_test_class_by_buffer(buffer)
 end
 
 ---Run the given test
----@private
----@param tests JavaCoreTestDetails[]
+---@param tests java_core.TestDetails[]
 ---@param config? JavaCoreDapLauncherConfigOverridable config to override the default values in test launcher config
 function M:run_test(tests, config)
 	---@type JavaCoreTestJunitLaunchArguments

lua/java-core/ls/clients/java-debug-client.lua

@@ -1,6 +1,6 @@
 local JdtlsClient = require('java-core.ls.clients.jdtls-client')
 
----@class JavaCoreDebugClient: JavaCoreJdtlsClient
+---@class JavaCoreDebugClient: java_core.JdtlsClient
 local M = JdtlsClient:new()
 
 ---@class JavaDebugResolveMainClassRecord

lua/java-core/ls/clients/java-test-client.lua

@@ -1,7 +1,7 @@
 local log = require('java-core.utils.log')
 local JdtlsClient = require('java-core.ls.clients.jdtls-client')
 
----@class JavaCoreTestDetails: Configuration
+---@class java_core.TestDetails: Configuration
 ---@field fullName string
 ---@field id string
 ---@field jdtHandler string
@@ -11,29 +11,29 @@ local JdtlsClient = require('java-core.ls.clients.jdtls-client')
 ---@field testLevel integer
 ---@field uri string
 
----@class JavaCoreTestDetailsWithRange: JavaCoreTestDetails
----@field range Range
+---@class java_core.TestDetailsWithRange: java_core.TestDetails
+---@field range java_core.TestRange
 
----@class JavaCoreTestDetailsWithChildren: JavaCoreTestDetails
----@field children JavaCoreTestDetailsWithRange[]
+---@class java_core.TestDetailsWithChildren: java_core.TestDetails
+---@field children java_core.TestDetailsWithRange[]
 
----@class JavaCoreTestDetailsWithChildrenAndRange: JavaCoreTestDetails
----@field range Range
----@field children JavaCoreTestDetailsWithRange[]
+---@class java_core.TestDetailsWithChildrenAndRange: java_core.TestDetails
+---@field range java_core.TestRange
+---@field children java_core.TestDetailsWithRange[]
 
----@class Range
+---@class java_core.TestRange
 ---@field start CursorPoint
 ---@field end CursorPoint
 
 ---@class CursorPoint
 ---@field line integer
 ---@field character integer
 
----@class JavaCoreTestClient: JavaCoreJdtlsClient
+---@class java_core.TestClient: java_core.JdtlsClient
 local M = JdtlsClient:new()
 
 ---Returns a list of project details in the current root
----@return JavaCoreTestDetails[] # test details of the projects
+---@return java_core.TestDetails[] # test details of the projects
 function M:find_java_projects()
 	return self:execute_command(
 		'vscode.java.test.findJavaProjects',
@@ -44,7 +44,7 @@ end
 ---Returns a list of test package details
 ---@param handler string
 ---@param token? string
----@return JavaCoreTestDetailsWithChildren[] # test package details
+---@return java_core.TestDetailsWithChildren[] # test package details
 function M:find_test_packages_and_types(handler, token)
 	return self:execute_command(
 		'vscode.java.test.findTestPackagesAndTypes',
@@ -55,7 +55,7 @@ end
 ---Returns test informations in a given file
 ---@param file_uri string
 ---@param token? string
----@return JavaCoreTestDetailsWithChildrenAndRange[] # test details
+---@return java_core.TestDetailsWithChildrenAndRange[] # test details
 function M:find_test_types_and_methods(file_uri, token)
 	return self:execute_command(
 		'vscode.java.test.findTestTypesAndMethods',
@@ -75,8 +75,8 @@ end
 ---@class JavaCoreTestResolveJUnitLaunchArgumentsParams
 ---@field project_name string
 ---@field test_names string[]
----@field test_level JavaCoreTestLevel
----@field test_kind JavaCoreTestKind
+---@field test_level java_core.TestLevel
+---@field test_kind java_core.TestKind
 
 ---Returns junit launch arguments
 ---@param args JavaCoreTestResolveJUnitLaunchArgumentsParams
@@ -97,15 +97,15 @@ function M:resolve_junit_launch_arguments(args)
 	return launch_args.body
 end
 
----@enum JavaCoreTestKind
+---@enum java_core.TestKind
 M.TestKind = {
 	JUnit5 = 0,
 	JUnit = 1,
 	TestNG = 2,
 	None = 100,
 }
 
----@enum JavaCoreTestLevel
+---@enum java_core.TestLevel
 M.TestLevel = {
 	Root = 0,
 	Workspace = 1,

lua/java-core/ls/clients/jdtls-client.lua

@@ -2,12 +2,12 @@ local log = require('java-core.utils.log')
 local async = require('java-core.utils.async')
 local await = async.wait_handle_error
 
----@class JavaCoreJdtlsClient
+---@class java_core.JdtlsClient
 ---@field client LspClient
 local M = {}
 
 ---@param args? { client: LspClient }
----@return JavaCoreJdtlsClient
+---@return java_core.JdtlsClient
 function M:new(args)
 	local o = {
 		client = (args or {}).client,