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feat: integrate with jacoco and nvim-coverage #151

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5 changes: 5 additions & 0 deletions lua/neotest-java/command/junit_command_builder.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -101,9 +101,14 @@ local CommandBuilder = {
end
assert(#selectors ~= 0, "junit command has to have a selector")

--TODO: put this in config
local jacoco_jar = "/home/rcasia/Downloads/org.jacoco.agent-0.8.9-runtime.jar"
local jacoco_output = "/home/rcasia/jacoco.exe"

local junit_command = {
command = java(),
args = {
("-javaagent:%s=output=file,destfile=%s,append=false"):format(jacoco_jar, jacoco_output),
"-jar",
self._junit_jar,
"execute",
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13 changes: 13 additions & 0 deletions lua/neotest-java/core/result_builder.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,8 @@ local log = require("neotest-java.logger")
local scan = require("plenary.scandir")
local lib = require("neotest.lib")
local JunitResult = require("neotest-java.types.junit_result")
local Path = require("plenary.path")
local nio = require("nio")
local SKIPPED = JunitResult.SKIPPED

local REPORT_FILE_NAMES_PATTERN = "TEST-.+%.xml$"
Expand Down Expand Up @@ -73,6 +75,17 @@ function ResultBuilder.build_results(spec, result, tree) -- luacheck: ignore 212
spec.context.terminated_command_event.wait()
end

local coverage_file = Path:new("/home/rcasia/jacoco.exe")
local jacoco_cli = "/home/rcasia/Downloads/org.jacoco.cli-0.8.9-nodeps.jar"
local coverage_output = "/home/rcasia/jacoco.xml"
local classfiles = "target/neotest-java/classes"
if coverage_file:exists() then
vim.system(({"java", "-jar", jacoco_cli, "report", coverage_file.filename, "--xml", coverage_output, "--classfiles", classfiles})):wait()
end

require('coverage').load(true)
require('coverage').summary()

---@type table<string, neotest.Result>
local results = {}

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