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tests: fix warnings and failure on macos for closure_generator_test.v

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This commit is contained in:
Delyan Angelov 2023-04-16 07:44:53 +03:00
parent a938dcddb5
commit 75ddcb02fc
1 changed files with 21 additions and 12 deletions
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33
vlib/v/tests/closure_generator_test.v
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@ -2,11 +2,19 @@ import strings
import os
const (
max_params = 16
max_params = get_max_params()
all_param_names = []string{len: max_params, init: '${`a` + index}'}
all_param_values = []string{len: max_params, init: '${index + 1}'}
)
fn get_max_params() int {
$if macos {
// on m1, 10 or more parameters are not supported
return 9
}
return 16
}
struct ReturnType {
name string
init string
@ -42,7 +50,7 @@ const return_types = [
assertion: " == 'hello'"
},
ReturnType{
name: '?'
name: '!'
init: "error('an error')"
assertion: " or { assert err.msg() == 'an error' return }\npanic('got no error')"
no_assert_kw: true
@ -62,7 +70,7 @@ const return_types = [
// test_closures_with_n_args generates a new V file containing closures of `i`
// and parameters of type `typ`, to makes sure that all combinations work correctly
fn test_closures_with_n_args() {
mut v_code := strings.new_builder(1024)
mut v_code := strings.new_builder(50_000)
// Note: the type or value of the captured arg doesn't matter for this test,
// as the entire closure context is always passed as one pointer anyways
@ -127,11 +135,11 @@ fn test_big_closure_${typ}_${i}() {
for return_type in return_types {
typ := return_type.name
styp := typ.replace('?', 'option_').to_lower()
styp := typ.replace_each(['?', 'option_', '!', 'result_']).to_lower()
init := return_type.init
assertion := return_type.assertion
for i in 0 .. 10 {
for i in 0 .. max_params {
param_names := all_param_names[..i]
params := param_names.map('${it} int')
values := all_param_values[..i]
@ -144,7 +152,7 @@ fn test_big_closure_${typ}_${i}() {
// Note: the captured arg doesn't matter for this test, as closures always receive
// a pointer to the entire closure context as their last argument anyways
v_code.writeln("
fn test_closure_return_${styp}_${i}() ? {
fn test_closure_return_${styp}_${i}() ! {
println('test_closure_return_${styp}_${i}')
mut local := 123
mut local_2 := 234
@ -163,17 +171,18 @@ fn test_closure_return_${styp}_${i}() ? {
code := v_code.str()
println('Compiling V code (${code.count('\n')} lines) ...')
wrkdir := os.join_path(os.vtmp_dir(), 'v', 'tests', 'closures')
os.mkdir_all(wrkdir)?
os.chdir(wrkdir)?
os.write_file('closure_return_test.v', code)!
os.mkdir_all(wrkdir)!
os.chdir(wrkdir)!
full_path_to_target := os.join_path(wrkdir, 'closure_return_test.v')
os.write_file(full_path_to_target, code)!
vexe := os.getenv('VEXE')
res := os.execute('${os.quoted_path(vexe)} -keepc -cg -showcc closure_return_test.v')
cmd := '${os.quoted_path(vexe)} -keepc -cg -showcc ${full_path_to_target}'
res := os.execute(cmd)
if res.exit_code != 0 {
eprintln(res.output)
eprintln('> failed exit code: ${res.exit_code} | cmd:\n${cmd}')
assert false
}
println('Process exited with code ${res.exit_code}')
os.chdir(os.dir(vexe)) or {}
os.rmdir_all(wrkdir) or {}
}