path: root/spec/build_spec.lua

local test_env = require("spec.util.test_env")
local lfs = require("lfs")
local get_tmp_path = test_env.get_tmp_path
local run = test_env.run
local testing_paths = test_env.testing_paths
local write_file = test_env.write_file

test_env.unload_luarocks()

local extra_rocks = {
   "/lmathx-20120430.51-1.src.rock",
   "/lmathx-20120430.51-1.rockspec",
   "/lmathx-20120430.52-1.src.rock",
   "/lmathx-20120430.52-1.rockspec",
   "/lmathx-20150505-1.src.rock",
   "/lmathx-20150505-1.rockspec",
   "/lpeg-1.0.0-1.rockspec",
   "/lpeg-1.0.0-1.src.rock",
   "/lpty-1.0.1-1.src.rock",
   "/luadoc-3.0.1-1.src.rock",
   "/luafilesystem-1.6.3-1.src.rock",
   "/lualogging-1.3.0-1.src.rock",
   "/luarepl-0.4-1.src.rock",
   "/luasec-0.6-1.rockspec",
   "/luasocket-3.0rc1-2.src.rock",
   "/luasocket-3.0rc1-2.rockspec",
   "/lxsh-0.8.6-2.src.rock",
   "/lxsh-0.8.6-2.rockspec",
   "/stdlib-41.0.0-1.src.rock",
   "/validate-args-1.5.4-1.rockspec"
}

describe("LuaRocks build tests #integration", function()

   before_each(function()
      test_env.setup_specs(extra_rocks)
   end)

   describe("LuaRocks build - basic testing set", function()
      it("LuaRocks build invalid", function()
         assert.is_false(run.luarocks_bool("build invalid"))
      end)
      
      it("LuaRocks build with no arguments behaves as luarocks make", function()
         local olddir = lfs.currentdir()
         local tmpdir = get_tmp_path()
         lfs.mkdir(tmpdir)
         lfs.chdir(tmpdir)
         
         write_file("c_module-1.0-1.rockspec", [[
            package = "c_module"
            version = "1.0-1"
            source = {
               url = "http://example.com/c_module"
            }
            build = {
               type = "builtin",
               modules = {
                  c_module = { "c_module.c" }
               }
            }
         ]], finally)
         write_file("c_module.c", [[
            #include <lua.h>
            #include <lauxlib.h>

            int luaopen_c_module(lua_State* L) {
              lua_newtable(L);
              lua_pushinteger(L, 1);
              lua_setfield(L, -2, "c_module");
              return 1;
            }
         ]], finally)
         
         assert.is_true(run.luarocks_bool("build"))
         if test_env.TEST_TARGET_OS == "windows" then
            assert.truthy(lfs.attributes(tmpdir .. "/c_module.dll"))
         else
            assert.truthy(lfs.attributes(tmpdir .. "/c_module.so"))
         end
         
         lfs.chdir(olddir)
         lfs.rmdir(tmpdir)
      end)
   end)

   describe("LuaRocks build - building lpeg with flags", function()
      it("LuaRocks build fail build permissions", function()
         if test_env.TEST_TARGET_OS == "osx" or test_env.TEST_TARGET_OS == "linux" then
            assert.is_false(run.luarocks_bool("build --tree=/usr lpeg"))
         end
      end)
      
      it("LuaRocks build fail build permissions parent", function()
         if test_env.TEST_TARGET_OS == "osx" or test_env.TEST_TARGET_OS == "linux" then
            assert.is_false(run.luarocks_bool("build --tree=/usr/invalid lpeg"))
         end
      end)
      
      it("LuaRocks build lpeg verbose", function()
         assert.is_true(run.luarocks_bool("build --verbose lpeg"))
      end)
      
      it("LuaRocks build lpeg branch=master", function()
         -- FIXME should use dev package
         assert.is_true(run.luarocks_bool("build --branch=master lpeg"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lpeg/1.0.0-1/lpeg-1.0.0-1.rockspec"))
      end)
      
      it("LuaRocks build lpeg deps-mode=123", function()
         assert.is_false(run.luarocks_bool("build --deps-mode=123 lpeg --verbose"))
         assert.is.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lpeg/1.0.0-1/lpeg-1.0.0-1.rockspec"))
      end)
      
      it("LuaRocks build lpeg only-sources example", function()
         assert.is_true(run.luarocks_bool("download --rockspec lpeg"))
         assert.is_false(run.luarocks_bool("build --only-sources=\"http://example.com\" lpeg-1.0.0-1.rockspec"))
         assert.is.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lpeg/1.0.0-1/lpeg-1.0.0-1.rockspec"))

         assert.is_true(run.luarocks_bool("download --source lpeg"))
         assert.is_true(run.luarocks_bool("build --only-sources=\"http://example.com\" lpeg-1.0.0-1.src.rock"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lpeg/1.0.0-1/lpeg-1.0.0-1.rockspec"))

         assert.is_true(os.remove("lpeg-1.0.0-1.rockspec"))
         assert.is_true(os.remove("lpeg-1.0.0-1.src.rock"))
      end)
      
      it("LuaRocks build lpeg with empty tree", function()
         assert.is_false(run.luarocks_bool("build --tree=\"\" lpeg"))
         assert.is.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lpeg/1.0.0-1/lpeg-1.0.0-1.rockspec"))
      end)
   end)

   describe("LuaRocks build - basic builds", function()
      it("LuaRocks build luadoc", function()
         assert.is_true(run.luarocks_bool("build luadoc"))
      end)
      
      it("LuaRocks build luacov diff version", function()
         assert.is_true(run.luarocks_bool("build luacov 0.11.0-1"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/luacov/0.11.0-1/luacov-0.11.0-1.rockspec"))
      end)
      
      it("LuaRocks build command stdlib", function()
         assert.is_true(run.luarocks_bool("build stdlib"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/stdlib/41.0.0-1/stdlib-41.0.0-1.rockspec"))
      end)
      
      it("LuaRocks build install bin luarepl", function()
         assert.is_true(run.luarocks_bool("build luarepl"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/luarepl/0.4-1/luarepl-0.4-1.rockspec"))
      end)
      
      it("LuaRocks build supported platforms lpty", function()
         if test_env.TEST_TARGET_OS == "windows" then
            assert.is_false(run.luarocks_bool("build lpty")) --Error: This rockspec for lpty does not support win32, windows platforms
         else
            assert.is_true(run.luarocks_bool("build lpty"))
            assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lpty/1.0.1-1/lpty-1.0.1-1.rockspec"))
         end
      end)
      
      it("LuaRocks build luasec with skipping dependency checks", function()
         assert.is_true(run.luarocks_bool("build luasec 0.6-1 " .. test_env.OPENSSL_DIRS .. " --nodeps"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/luasec/0.6-1/luasec-0.6-1.rockspec"))
      end)
      
      it("LuaRocks build lmathx deps partial match", function()
         assert.is_true(run.luarocks_bool("build lmathx"))

         if test_env.LUA_V == "5.1" or test_env.LUAJIT_V then
            assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lmathx/20120430.51-1/lmathx-20120430.51-1.rockspec"))
         elseif test_env.LUA_V == "5.2" then
            assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lmathx/20120430.52-1/lmathx-20120430.52-1.rockspec"))
         elseif test_env.LUA_V == "5.3" then
            assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lmathx/20150505-1/lmathx-20150505-1.rockspec"))
         end
      end)
   end)

   describe("#namespaces", function()
      it("builds a namespaced package from the command-line", function()
         assert(run.luarocks_bool("build a_user/a_rock --server=" .. testing_paths.fixtures_dir .. "/a_repo" ))
         assert.is_false(run.luarocks_bool("show a_rock 1.0"))
         assert(run.luarocks_bool("show a_rock 2.0"))
         assert(lfs.attributes(testing_paths.testing_sys_rocks .. "/a_rock/2.0-1/rock_namespace"))
      end)

      it("builds a package with a namespaced dependency", function()
         assert(run.luarocks_bool("build has_namespaced_dep --server=" .. testing_paths.fixtures_dir .. "/a_repo" ))
         assert(run.luarocks_bool("show has_namespaced_dep"))
         assert.is_false(run.luarocks_bool("show a_rock 1.0"))
         assert(run.luarocks_bool("show a_rock 2.0"))
      end)

      it("builds a package reusing a namespaced dependency", function()
         assert(run.luarocks_bool("build a_user/a_rock --server=" .. testing_paths.fixtures_dir .. "/a_repo" ))
         assert(run.luarocks_bool("show a_rock 2.0"))
         assert(lfs.attributes(testing_paths.testing_sys_rocks .. "/a_rock/2.0-1/rock_namespace"))
         local output = run.luarocks("build has_namespaced_dep --server=" .. testing_paths.fixtures_dir .. "/a_repo" )
         assert.has.no.match("Missing dependencies", output)
      end)

      it("builds a package considering namespace of locally installed package", function()
         assert(run.luarocks_bool("build a_user/a_rock --server=" .. testing_paths.fixtures_dir .. "/a_repo" ))
         assert(run.luarocks_bool("show a_rock 2.0"))
         assert(lfs.attributes(testing_paths.testing_sys_rocks .. "/a_rock/2.0-1/rock_namespace"))
         local output = run.luarocks("build has_another_namespaced_dep --server=" .. testing_paths.fixtures_dir .. "/a_repo" )
         assert.has.match("Missing dependencies", output)
         print(output)
         assert(run.luarocks_bool("show a_rock 3.0"))
      end)
   end)

   describe("LuaRocks build - more complex tests", function()
      if test_env.TYPE_TEST_ENV == "full" then
         it("LuaRocks build luacheck show downloads test_config", function()
            local output = run.luarocks("build luacheck", { LUAROCKS_CONFIG = testing_paths.testrun_dir .. "/testing_config_show_downloads.lua"} )
            assert.is.truthy(output:match("%.%.%."))
         end)
      end

      it("LuaRocks build luasec only deps", function()
         assert.is_true(run.luarocks_bool("build luasec " .. test_env.OPENSSL_DIRS .. " --only-deps"))
         assert.is_false(run.luarocks_bool("show luasec"))
         assert.is.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/luasec/0.6-1/luasec-0.6-1.rockspec"))
      end)
      
      it("LuaRocks build only deps of downloaded rockspec of lxsh", function()
         assert.is_true(run.luarocks_bool("download --rockspec lxsh 0.8.6-2"))
         assert.is.truthy(run.luarocks("build lxsh-0.8.6-2.rockspec --only-deps"))
         assert.is_false(run.luarocks_bool("show lxsh"))
         assert.is.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lxsh/0.8.6-2/lxsh-0.8.6-2.rockspec"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lpeg/1.0.0-1/lpeg-1.0.0-1.rockspec"))
         assert.is_true(os.remove("lxsh-0.8.6-2.rockspec"))
      end)

      it("LuaRocks build only deps of downloaded rock of lxsh", function()
         assert.is_true(run.luarocks_bool("download --source lxsh 0.8.6-2"))
         assert.is.truthy(run.luarocks("build lxsh-0.8.6-2.src.rock --only-deps"))
         assert.is_false(run.luarocks_bool("show lxsh"))
         assert.is.falsy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lxsh/0.8.6-2/lxsh-0.8.6-2.rockspec"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/lpeg/1.0.0-1/lpeg-1.0.0-1.rockspec"))
         assert.is_true(os.remove("lxsh-0.8.6-2.src.rock"))
      end)

      it("LuaRocks build no https", function()
         assert.is_true(run.luarocks_bool("download --rockspec validate-args 1.5.4-1"))
         assert.is_true(run.luarocks_bool("build validate-args-1.5.4-1.rockspec"))

         assert.is.truthy(run.luarocks("show validate-args"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/validate-args/1.5.4-1/validate-args-1.5.4-1.rockspec"))

         assert.is_true(os.remove("validate-args-1.5.4-1.rockspec"))
      end)
      
      it("LuaRocks build with https", function()
         assert.is_true(run.luarocks_bool("download --rockspec validate-args 1.5.4-1"))
         assert.is_true(run.luarocks_bool("install luasec " .. test_env.OPENSSL_DIRS))
         
         assert.is_true(run.luarocks_bool("build validate-args-1.5.4-1.rockspec"))
         assert.is.truthy(run.luarocks("show validate-args"))
         assert.is.truthy(lfs.attributes(testing_paths.testing_sys_rocks .. "/validate-args/1.5.4-1/validate-args-1.5.4-1.rockspec"))
         assert.is_true(os.remove("validate-args-1.5.4-1.rockspec"))
      end)

      it("LuaRocks build invalid patch", function()
         assert.is_false(run.luarocks_bool("build " .. testing_paths.fixtures_dir .. "/invalid_patch-0.1-1.rockspec"))
      end)
   end)

   describe("rockspec format 3.0 #rs3", function()
      local tmpdir
      local olddir
      
      before_each(function()
         tmpdir = get_tmp_path()
         olddir = lfs.currentdir()
         lfs.mkdir(tmpdir)
         lfs.chdir(tmpdir)
         
         lfs.mkdir("autodetect")
         write_file("autodetect/bla.lua", "return {}", finally)
         write_file("c_module.c", [[
            
         ]], finally)
      end)
      
      after_each(function()
         if olddir then
            lfs.chdir(olddir)
            if tmpdir then
               lfs.rmdir("autodetect")
               lfs.rmdir(tmpdir)
            end
         end
      end)
      
      it("defaults to build.type == 'builtin'", function()
         local rockspec = "a_rock-1.0-1.rockspec"
         test_env.write_file(rockspec, [[
            rockspec_format = "3.0"
            package = "a_rock"
            version = "1.0-1"
            source = {
               url = "file://]] .. testing_paths.fixtures_dir .. [[/a_rock.lua"
            }
            description = {
               summary = "An example rockspec",
            }
            dependencies = {
               "lua >= 5.1"
            }
            build = {
               modules = {
                  build = "a_rock.lua"
               },
            }
         ]], finally)
         assert.truthy(run.luarocks_bool("build " .. rockspec))
         assert.is.truthy(run.luarocks("show a_rock"))
      end)

      it("'builtin' detects lua files if modules are not given", function()
         local rockspec = "autodetect-1.0-1.rockspec"
         test_env.write_file(rockspec, [[
            rockspec_format = "3.0"
            package = "autodetect"
            version = "1.0-1"
            source = {
               url = "file://autodetect/bla.lua"
            }
            description = {
               summary = "An example rockspec",
            }
            dependencies = {
               "lua >= 5.1"
            }
            build = {
            }
         ]], finally)
         assert.truthy(run.luarocks_bool("build " .. rockspec))
         assert.match("bla.lua", run.luarocks("show autodetect"))
      end)

      it("'builtin' detects lua files if build is not given", function()
         local rockspec = "autodetect-1.0-1.rockspec"
         test_env.write_file(rockspec, [[
            rockspec_format = "3.0"
            package = "autodetect"
            version = "1.0-1"
            source = {
               url = "file://autodetect/bla.lua"
            }
            description = {
               summary = "An example rockspec",
            }
            dependencies = {
               "lua >= 5.1"
            }
         ]], finally)
         assert.truthy(run.luarocks_bool("build " .. rockspec))
         assert.match("bla.lua", run.luarocks("show autodetect"))
      end)

      it("'builtin' synthesizes external_dependencies if not given but a library is given in build", function()
         local rockspec = "autodetect-1.0-1.rockspec"
         test_env.write_file(rockspec, [[
            rockspec_format = "3.0"
            package = "autodetect"
            version = "1.0-1"
            source = {
               url = "file://c_module.c"
            }
            description = {
               summary = "An example rockspec",
            }
            dependencies = {
               "lua >= 5.1"
            }
            build = {
               modules = {
                  c_module = {
                     sources = "c_module.c",
                     libraries = "inexistent_library",
                  }
               }
            }
         ]], finally)
         assert.match("INEXISTENT_LIBRARY_DIR", run.luarocks("build " .. rockspec))
      end)
   end)

   describe("#mock external dependencies", function()
      setup(function()
         test_env.mock_server_init()
      end)
      
      teardown(function()
         test_env.mock_server_done()
      end)
      
      it("fails when missing external dependency", function()
         local tmpdir = get_tmp_path()
         local olddir = lfs.currentdir()
         lfs.mkdir(tmpdir)
         lfs.chdir(tmpdir)
         
         write_file("missing_external-0.1-1.rockspec", [[
            package = "missing_external"
            version = "0.1-1"
            source = {
               url = "https://example.com/build.lua"
            }
            external_dependencies = {
               INEXISTENT = {
                  library = "inexistentlib*",
                  header = "inexistentheader*.h",
               }
            }
            dependencies = {
               "lua >= 5.1"
            }
            build = {
               type = "builtin",
               modules = {
                  build = "build.lua"
               }
            }
         ]], finally)
         assert.is_false(run.luarocks_bool("build missing_external-0.1-1.rockspec INEXISTENT_INCDIR=\"/invalid/dir\""))
         
         lfs.chdir(olddir)
         lfs.rmdir(tmpdir)
      end)

      it("builds with external dependency", function()
         local rockspec = testing_paths.fixtures_dir .. "/with_external_dep-0.1-1.rockspec"
         local foo_incdir = testing_paths.fixtures_dir .. "/with_external_dep"
         assert.is_truthy(run.luarocks_bool("build " .. rockspec .. " FOO_INCDIR=\"" .. foo_incdir .. "\""))
         assert.is.truthy(run.luarocks("show with_external_dep"))
      end)
   end)
   
   describe("#build_dependencies", function()
      it("builds with a build dependency", function()
         assert(run.luarocks_bool("build has_build_dep --server=" .. testing_paths.fixtures_dir .. "/a_repo" ))
         assert(run.luarocks_bool("show has_build_dep 1.0"))
         assert(run.luarocks_bool("show a_build_dep 1.0"))
      end)
   end)

end)