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gen.golang: add run support & testrunner
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parent
3ae59a7837
commit
eec60a3018
@ -83,18 +83,22 @@ fn (mut b Builder) run_compiled_executable_and_exit() {
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exit(0)
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}
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compiled_file := os.real_path(b.pref.out_name)
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mut run_args := []string{cap: b.pref.run_args.len + 1}
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run_file := if b.pref.backend.is_js() {
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run_args << compiled_file
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node_basename := $if windows { 'node.exe' } $else { 'node' }
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os.find_abs_path_of_executable(node_basename) or {
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panic('Could not find `node` in system path. Do you have Node.js installed?')
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panic('Could not find `$node_basename` in system path. Do you have Node.js installed?')
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}
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} else if b.pref.backend == .golang {
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run_args << ['run', compiled_file]
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go_basename := $if windows { 'go.exe' } $else { 'go' }
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os.find_abs_path_of_executable(go_basename) or {
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panic('Could not find `$go_basename` in system path. Do you have Node.js installed?')
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}
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} else {
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compiled_file
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}
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mut run_args := []string{cap: b.pref.run_args.len + 1}
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if b.pref.backend.is_js() {
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run_args << compiled_file
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}
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run_args << b.pref.run_args
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mut run_process := os.new_process(run_file)
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run_process.set_args(run_args)
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@ -1766,7 +1766,9 @@ fn (mut c Checker) hash_stmt(mut node ast.HashStmt) {
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node.ct_conds = c.ct_cond_stack.clone()
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}
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if c.pref.backend.is_js() || c.pref.backend == .golang {
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if !c.file.path.ends_with('.js.v') && !c.file.path.ends_with('.go.v') {
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// consider the the best way to handle the .go.vv files
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if !c.file.path.ends_with('.js.v') && !c.file.path.ends_with('.go.v')
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&& !c.file.path.ends_with('.go.vv') {
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c.error('hash statements are only allowed in backend specific files such "x.js.v" and "x.go.v"',
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node.pos)
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}
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94
vlib/v/gen/golang/tests/golang_test.v
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94
vlib/v/gen/golang/tests/golang_test.v
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@ -0,0 +1,94 @@
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import os
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import benchmark
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import term
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const is_verbose = os.getenv('VTEST_SHOW_CMD') != ''
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// TODO some logic copy pasted from valgrind_test.v and compiler_test.v, move to a module
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fn test_golang() {
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$if arm64 {
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return
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}
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mut bench := benchmark.new_benchmark()
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vexe := os.getenv('VEXE')
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vroot := os.dir(vexe)
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dir := os.join_path(vroot, 'vlib/v/gen/golang/tests')
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files := os.ls(dir) or { panic(err) }
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//
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wrkdir := os.join_path(os.temp_dir(), 'vtests', 'golang')
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os.mkdir_all(wrkdir) or { panic(err) }
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os.chdir(wrkdir) or {}
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tests := files.filter(it.ends_with('.vv'))
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if tests.len == 0 {
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println('no golang tests found')
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assert false
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}
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bench.set_total_expected_steps(tests.len)
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for test in tests {
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bench.step()
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full_test_path := os.real_path(os.join_path(dir, test))
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test_file_name := os.file_name(test)
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relative_test_path := full_test_path.replace(vroot + '/', '')
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work_test_path := '$wrkdir/$test_file_name'
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go_out_test_path := '$wrkdir/${test_file_name}.go'
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cmd := '${os.quoted_path(vexe)} -o ${os.quoted_path(go_out_test_path)} -b go ${os.quoted_path(full_test_path)}'
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if is_verbose {
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println(cmd)
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}
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res_golang := os.execute(cmd)
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if res_golang.exit_code != 0 {
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bench.fail()
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eprintln(bench.step_message_fail(cmd))
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continue
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}
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tmperrfile := '$dir/${test}.tmperr'
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go_basename := $if windows { 'go.exe' } $else { 'go' }
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res := os.execute('$go_basename run ${os.quoted_path(go_out_test_path)} 2> ${os.quoted_path(tmperrfile)}')
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if res.exit_code != 0 {
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bench.fail()
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eprintln(bench.step_message_fail('$full_test_path failed to run'))
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eprintln(res.output)
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continue
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}
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mut expected := os.read_file('$dir/${test}.out') or { panic(err) }
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errfile := '$dir/${test}.err'
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if os.exists(errfile) {
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mut err_expected := os.read_file('$dir/${test}.err') or { panic(err) }
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err_expected = err_expected.trim_right('\r\n').replace('\r\n', '\n')
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errstr := os.read_file(tmperrfile) or { panic(err) }
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mut err_found := errstr.trim_right('\r\n').replace('\r\n', '\n')
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if err_expected != err_found {
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println(term.red('FAIL'))
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println('============')
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println('stderr expected: "$err_expected" len=$err_expected.len')
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println('============')
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println('stderr found:"$err_found" len=$err_found.len')
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println('============\n')
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bench.fail()
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continue
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}
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}
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os.rm(tmperrfile) or {}
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expected = expected.trim_right('\r\n').replace('\r\n', '\n')
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mut found := res.output.trim_right('\r\n').replace('\r\n', '\n')
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found = found.trim_space()
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if expected != found {
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println(term.red('FAIL'))
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println('============')
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println('expected: "$expected" len=$expected.len')
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println('============')
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println('found:"$found" len=$found.len')
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println('============\n')
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bench.fail()
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continue
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}
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bench.ok()
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eprintln(bench.step_message_ok(relative_test_path))
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}
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bench.stop()
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eprintln(term.h_divider('-'))
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eprintln(bench.total_message('golang'))
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if bench.nfail > 0 {
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exit(1)
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}
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}
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