noot

Makefile

@@ -1,4 +1,4 @@
-.PHONY: all install
+.PHONY: all install test
 
 SOURCES_SRC:=$(shell find src -type f )
 LIBS_SRC:=$(shell find lib -type f )
@@ -18,3 +18,6 @@ dist/repotool: $(SOURCES_SRC) $(LIBS_SRC) main.lua
 	luabundler bundle main.lua -p "./src/?.lua" -p "./lib/?.lua" -o dist/repotool
 	@sed -i "1i#!/usr/bin/env luajit" "dist/repotool"
 	chmod +x dist/repotool
+
+test:
+	@lua test.lua

src/git.lua

@@ -28,6 +28,7 @@ function git.parse_url(url)
     if not domain then
         domain, path = url:match("^[^@]+@([^:]+):(.+)$")
     end
+    -- SSH URLs (ssh://...)
     if not domain then
         domain, path = url:match("^ssh://[^@]*@?([^/]+)/(.+)%.git$")
     end

test.lua

@@ -0,0 +1,111 @@
+#!/usr/bin/env lua
+
+-- Test runner for repotool
+-- This script discovers and runs all test files in the test/ directory
+
+-- Add src to package path
+package.path = package.path .. ";./src/?.lua"
+
+-- ANSI color codes
+local colors = {
+    green = "\27[32m",
+    red = "\27[31m",
+    yellow = "\27[33m",
+    reset = "\27[0m"
+}
+
+-- Test statistics
+local stats = {
+    total = 0,
+    passed = 0,
+    failed = 0,
+    errors = {}
+}
+
+-- Simple test framework
+_G.test = {}
+_G.test.current_suite = nil
+_G.test.current_test = nil
+
+function _G.test.suite(name, fn)
+    _G.test.current_suite = name
+    print("\n" .. colors.yellow .. "Testing " .. name .. colors.reset)
+    fn()
+    _G.test.current_suite = nil
+end
+
+function _G.test.case(name, fn)
+    _G.test.current_test = name
+    stats.total = stats.total + 1
+    
+    local status, err = pcall(fn)
+    if status then
+        stats.passed = stats.passed + 1
+        print("  " .. colors.green .. "✓" .. colors.reset .. " " .. name)
+    else
+        stats.failed = stats.failed + 1
+        print("  " .. colors.red .. "✗" .. colors.reset .. " " .. name)
+        table.insert(stats.errors, {
+            suite = _G.test.current_suite,
+            test = name,
+            error = err
+        })
+    end
+    
+    _G.test.current_test = nil
+end
+
+function _G.assert_eq(actual, expected, message)
+    if actual ~= expected then
+        error((message or "Assertion failed") .. "\n    Expected: " .. tostring(expected) .. "\n    Actual: " .. tostring(actual))
+    end
+end
+
+function _G.assert_nil(value, message)
+    if value ~= nil then
+        error((message or "Expected nil") .. "\n    Got: " .. tostring(value))
+    end
+end
+
+function _G.assert_not_nil(value, message)
+    if value == nil then
+        error(message or "Expected non-nil value")
+    end
+end
+
+-- Discover and run test files
+local function run_tests()
+    local handle = io.popen("find test -name '*.lua' -type f | sort")
+    local test_files = handle:read("*a")
+    handle:close()
+    
+    for file in test_files:gmatch("[^\n]+") do
+        -- Skip the test.lua file itself
+        if not file:match("test%.lua$") then
+            dofile(file)
+        end
+    end
+end
+
+-- Main
+print(colors.yellow .. "Running repotool tests..." .. colors.reset)
+run_tests()
+
+-- Print summary
+print("\n" .. string.rep("-", 40))
+print("Test Summary:")
+print("  Total:  " .. stats.total)
+print("  " .. colors.green .. "Passed: " .. stats.passed .. colors.reset)
+print("  " .. colors.red .. "Failed: " .. stats.failed .. colors.reset)
+
+-- Print errors if any
+if #stats.errors > 0 then
+    print("\n" .. colors.red .. "Failures:" .. colors.reset)
+    for _, err in ipairs(stats.errors) do
+        print("\n  " .. err.suite .. " > " .. err.test)
+        print("    " .. err.error:gsub("\n", "\n    "))
+    end
+end
+
+-- Exit with appropriate code
+os.exit(stats.failed > 0 and 1 or 0)

test/test_git_parser.lua

@@ -0,0 +1,99 @@
+local git = require("git")
+
+test.suite("git.parse_url", function()
+    test.case("parses HTTPS URL without .git", function()
+        local domain, path = git.parse_url("https://gitlab.freedesktop.org/xorg/proto")
+        assert_eq(domain, "gitlab.freedesktop.org", "Domain should be gitlab.freedesktop.org")
+        assert_eq(path, "xorg/proto", "Path should be xorg/proto")
+    end)
+
+    test.case("parses HTTPS URL without .git", function()
+        local domain, path = git.parse_url("https://gitlab.freedesktop.org/xorg/proto/xcbproto")
+        assert_eq(domain, "gitlab.freedesktop.org", "Domain should be gitlab.freedesktop.org")
+        assert_eq(path, "xorg/proto/xcbproto", "Path should be xorg/proto/xcbproto")
+    end)
+
+    test.case("parses HTTPS URL with .git", function()
+        local domain, path = git.parse_url("https://github.com/user/repo.git")
+        assert_eq(domain, "github.com", "Domain should be github.com")
+        assert_eq(path, "user/repo", "Path should be user/repo")
+    end)
+
+    test.case("parses HTTPS URL with authentication", function()
+        local domain, path = git.parse_url("https://user@gitlab.freedesktop.org/xorg/proto")
+        assert_eq(domain, "gitlab.freedesktop.org", "Domain should be gitlab.freedesktop.org")
+        assert_eq(path, "xorg/proto", "Path should be xorg/proto")
+    end)
+
+    test.case("parses HTTPS URL with authentication and .git", function()
+        local domain, path = git.parse_url("https://user:token@github.com/user/repo.git")
+        assert_eq(domain, "github.com", "Domain should be github.com")
+        assert_eq(path, "user/repo", "Path should be user/repo")
+    end)
+
+    test.case("parses SSH URL", function()
+        local domain, path = git.parse_url("git@github.com:user/repo.git")
+        assert_eq(domain, "github.com", "Domain should be github.com")
+        assert_eq(path, "user/repo", "Path should be user/repo")
+    end)
+
+    test.case("parses SSH URL without .git", function()
+        local domain, path = git.parse_url("git@gitlab.com:group/project")
+        assert_eq(domain, "gitlab.com", "Domain should be gitlab.com")
+        assert_eq(path, "group/project", "Path should be group/project")
+    end)
+
+    test.case("parses SSH URL with port", function()
+        local domain, path = git.parse_url("ssh://git@github.com/user/repo.git")
+        assert_eq(domain, "github.com", "Domain should be github.com")
+        assert_eq(path, "user/repo", "Path should be user/repo")
+    end)
+
+    test.case("parses bare domain path", function()
+        local domain, path = git.parse_url("gfx.cafe/oku/trade")
+        assert_eq(domain, "gfx.cafe", "Domain should be gfx.cafe")
+        assert_eq(path, "oku/trade", "Path should be oku/trade")
+    end)
+
+    test.case("returns nil for invalid URLs", function()
+        local domain, path = git.parse_url("not-a-url")
+        assert_nil(domain, "Domain should be nil for invalid URL")
+        assert_nil(path, "Path should be nil for invalid URL")
+    end)
+
+    test.case("handles complex paths", function()
+        local domain, path = git.parse_url("https://gitlab.com/group/subgroup/project.git")
+        assert_eq(domain, "gitlab.com", "Domain should be gitlab.com")
+        assert_eq(path, "group/subgroup/project", "Path should preserve subgroups")
+    end)
+
+    test.case("does not parse short SSH syntax as regular domain", function()
+        -- This ensures git@g:xorg/proto is treated as SSH, not misinterpreted
+        local domain, path = git.parse_url("git@g:xorg/proto")
+        assert_eq(domain, "g", "Domain should be g for SSH URL")
+        assert_eq(path, "xorg/proto", "Path should be xorg/proto")
+    end)
+end)
+
+test.suite("git.valid_url", function()
+    test.case("identifies HTTPS URLs", function()
+        assert_eq(git.valid_url("https://github.com/user/repo"), 1)
+        assert_eq(git.valid_url("http://example.com/path"), 1)
+    end)
+
+    test.case("identifies SSH URLs", function()
+        assert_eq(git.valid_url("git@github.com:user/repo"), 2)
+        assert_eq(git.valid_url("ssh://git@github.com/user/repo"), 2)
+    end)
+
+    test.case("identifies bare domain paths", function()
+        assert_eq(git.valid_url("example.com/user/repo"), 3)
+        assert_eq(git.valid_url("sub.example.org/path/to/repo"), 3)
+    end)
+
+    test.case("returns -1 for invalid URLs", function()
+        assert_eq(git.valid_url("not-a-url"), -1)
+        assert_eq(git.valid_url("/local/path"), -1)
+        assert_eq(git.valid_url("file:///path"), -1)
+    end)
+end)