1
0
mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00

v.parser: add p.unique_prefix, add run_project_folders_test.v (closes #10023)

This commit is contained in:
Delyan Angelov 2021-05-06 21:08:33 +03:00
parent a6764e3cc3
commit ea74e2bc64
No known key found for this signature in database
GPG Key ID: 66886C0F12D595ED
6 changed files with 67 additions and 1 deletions

View File

@ -23,6 +23,11 @@ General runnable tests for different features of the V compiler.
Test output of running a V program matches an expected .out file.
Check the source for how to test panics.
* `vlib/v/tests/run_project_folders_test.v`
Tests whether whole project folders can be compiled, and run.
NB: Each project in these folders, should finish with exit code 0,
and it should output `OK` as its last stdout line.
## Test building of actual V programs (examples, tools, V itself)
* `v build-tools`

View File

@ -653,7 +653,7 @@ fn (mut p Parser) anon_fn() ast.AnonFn {
is_variadic: is_variadic
return_type: return_type
}
name := 'anon_fn_${p.table.fn_type_signature(func)}_$p.tok.pos'
name := 'anon_fn_${p.unique_prefix}_${p.table.fn_type_signature(func)}_$p.tok.pos'
keep_fn_name := p.cur_fn_name
p.cur_fn_name = name
if p.tok.kind == .lcbr {

View File

@ -11,6 +11,7 @@ import v.util
import v.vet
import v.errors
import os
import hash
const (
builtin_functions = ['print', 'println', 'eprint', 'eprintln', 'isnil', 'panic', 'exit']
@ -22,6 +23,7 @@ mut:
file_base string // "hello.v"
file_name string // "/home/user/hello.v"
file_name_dir string // "/home/user"
unique_prefix string // a hash of p.file_name, used for making anon fn generation unique
file_backend_mode ast.Language // .c for .c.v|.c.vv|.c.vsh files; .js for .js.v files, .amd64/.rv32/other arches for .amd64.v/.rv32.v/etc. files, .v otherwise.
scanner &scanner.Scanner
comments_mode scanner.CommentsMode = .skip_comments
@ -141,6 +143,7 @@ pub fn (mut p Parser) set_path(path string) {
p.file_name = path
p.file_base = os.base(path)
p.file_name_dir = os.dir(path)
p.unique_prefix = hash.sum64_string(p.file_name, 13).hex_full()
if p.file_base.ends_with('_test.v') || p.file_base.ends_with('_test.vv') {
p.inside_test_file = true
}

View File

@ -0,0 +1,8 @@
module main
fn a() int {
f := fn (i int) int {
return i
}
return f(1)
}

View File

@ -0,0 +1,14 @@
module main
fn b() int {
f := fn (i int) int {
return i
}
return f(1)
}
fn main() {
println(a())
println(b())
println('OK')
}

View File

@ -0,0 +1,36 @@
import os
import term
const vexe = os.getenv('VEXE')
const vroot = os.dir(vexe)
fn test_vexe_exists() {
assert vexe.len > 0
assert os.is_file(vexe)
}
fn test_v_profile_works() ? {
os.chdir(vroot)
folders_root := os.join_path(vroot, 'vlib/v/tests/run_project_folders')
folder_names := os.ls(folders_root) ?
mut folder_paths := []string{}
for fname in folder_names {
folder_path := os.join_path(folders_root, fname)
if os.is_dir(folder_path) {
folder_paths << folder_path
}
}
for folder_path in folder_paths {
local_path := folder_path.replace(vroot + os.path_separator, '').replace('\\',
'/')
println('..... $local_path/')
res := os.execute('"$vexe" run $folder_path')
// eprintln('res: $res')
assert res.exit_code == 0
assert res.output.len > 0
assert res.output.contains('OK')
term.clear_previous_line()
println('${term.bold('OK')} $local_path/')
}
}