Commit be86596b authored by Ilya Dmitrichenko's avatar Ilya Dmitrichenko Committed by Paul Sokolovsky
Browse files

tools: inline test suite generator.

parent b1442e04
#! /usr/bin/env python3
import os, sys
from glob import glob
from re import sub
def escape(s):
lookup = {
'\0': '\\0',
'\t': '\\t',
'\n': '\\n\"\n\"',
'\r': '\\r',
'\\': '\\\\',
'\"': '\\\"',
}
return "\"\"\n\"{}\"".format(''.join([lookup[x] if x in lookup else x for x in s]))
def chew_filename(t):
return { 'func': "test_{}_fn".format(sub(r'/|\.|-', '_', t)), 'desc': t.split('/')[1] }
def script_to_map(t):
r = { 'name': chew_filename(t)['func'] }
with open(t) as f: r['script'] = escape(''.join(f.readlines()))
return r
test_function = (
"void {name}(void* data) {{\n"
" const char * pystr = {script};\n"
" do_str(pystr);\n"
"}}"
)
testcase_struct = (
"struct testcase_t {name}_tests[] = {{\n{body}\n END_OF_TESTCASES\n}};"
)
testcase_member = (
" {{ \"{desc}\", {func}, TT_ENABLED_, 0, 0 }},"
)
testgroup_struct = (
"struct testgroup_t groups[] = {{\n{body}\n END_OF_GROUPS\n}};"
)
testgroup_member = (
" {{ \"{name}/\", {name}_tests }},"
)
## XXX: may be we could have `--without <groups>` argument...
test_dirs = ('basics', 'float', 'import', 'io', 'misc')
output = []
for group in test_dirs:
tests = glob('{}/*.py'.format(group))
output.extend([test_function.format(**script_to_map(test)) for test in tests])
testcase_members = [testcase_member.format(**chew_filename(test)) for test in tests]
output.append(testcase_struct.format(name=group, body='\n'.join(testcase_members)))
testgroup_members = [testgroup_member.format(name=group) for group in test_dirs]
output.append(testgroup_struct.format(body='\n'.join(testgroup_members)))
## XXX: may be we could have `--output <filename>` argument...
print('\n\n'.join(output))
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