lite-xl/resources/amiga/addons/plugins/editorconfig/tests/init.lua

144 lines
4.3 KiB
Lua

local Parser = require "plugins.editorconfig.parser"
local tests = {}
---@class tests.test
---@field name string Name of test
---@field config string Path to config file
---@field in_match string A path to test against the config
---@field out_match string A regex to match against the result
---Registered tests
---@type tests.test[]
tests.list = {}
--- parsers cache
---@type table<string,plugins.editorconfig.parser>
local parsers = {}
setmetatable(parsers, {
__index = function(t, k)
local v = rawget(t, k)
if v == nil then
v = Parser.new(k)
rawset(t, k, v)
end
return v
end
})
---Adds color to given text on non windows systems.
---@param text string
---@param color "red" | "green" | "yellow"
---@return string colorized_text
local function colorize(text, color)
if PLATFORM ~= "Windows" then
if color == "green" then
return "\27[92m"..text.."\27[0m"
elseif color == "red" then
return "\27[91m"..text.."\27[0m"
elseif color == "yellow" then
return "\27[93m"..text.."\27[0m"
end
end
return text
end
local PASSED = colorize("PASSED", "green")
local FAILED = colorize("FAILED", "red")
---Runs an individual test (executed by tests.run())
---@param name string Test name
---@param config_path string Relative path to tests diretory for a [config].in
---@param in_match string Filename to match
---@param out_match string | table Result to match regex
function tests.check_config(name, config_path, in_match, out_match, pos, total)
if type(out_match) == "string" then
out_match = { out_match }
end
local parser = parsers[USERDIR .. "/plugins/editorconfig/tests/" .. config_path]
local config = parser:getConfigString(in_match)
local passed = true
for _, match in ipairs(out_match) do
if not regex.match(match, config) then
passed = false
break
end
end
if pos then
pos = "[" .. pos .. "/" .. total .. "] "
else
pos = ""
end
if passed then
print(pos .. string.format("%s - %s - '%s': %s", name, in_match, config_path, PASSED))
else
print(pos .. string.format("%s - %s - '%s': %s", name, in_match, config_path, FAILED))
print(config)
end
return passed
end
---Register a new test to be run later.
---@param name string Test name
---@param config_path string Relative path to tests diretory for a [config].in
---@param in_match string Filename to match
---@param out_match string | table Result to match regex
function tests.add(name, config_path, in_match, out_match)
table.insert(tests.list, {
name = name,
config = config_path,
in_match = in_match,
out_match = out_match
})
end
---Runs all registered tests and outputs the results to terminal.
function tests.run()
print "========================================================="
print "Running Tests"
print "========================================================="
local failed = 0
local passed = 0
local total = #tests.list
for i, test in ipairs(tests.list) do
local res = tests.check_config(
test.name, test.config, test.in_match, test.out_match, i, total
)
if res then passed = passed + 1 else failed = failed + 1 end
end
print "========================================================="
print (
string.format(
"%s %s %s",
colorize("Total tests: " .. #tests.list, "yellow"),
colorize("Passed: " .. passed, "green"),
colorize("Failed: " .. failed, "red")
)
)
print "========================================================="
end
function tests.add_parser(config_path)
return parsers[config_path]
end
function tests.run_parsers()
print "========================================================="
print "Running Parsers"
print "========================================================="
for config, parser in pairs(parsers) do
print "---------------------------------------------------------"
print(string.format("%s results:", config))
for _, section in ipairs(parser.sections) do
print(string.format("\nPath expression: %s", section.rule.expression))
print(string.format("Regex: %s", section.rule.regex))
print(string.format("Negation: %s", section.rule.negation and "true" or "false"))
print(string.format("Ranges: %s\n", section.rule.ranges and #section.rule.ranges or "0"))
end
print "---------------------------------------------------------"
end
end
return tests