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Make minor improvements

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This commit is contained in:
Justine Tunney 2020-12-23 23:42:56 -08:00
parent 04caf6f9ad
commit 95b142e4e5
95 changed files with 3818 additions and 2760 deletions
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10
test/libc/fmt/basename_test.c
View file

@ -44,13 +44,3 @@ TEST(basename, testWindows_isGrantedRespect) {
EXPECT_STREQ("there", basename("hello\\there"));
EXPECT_STREQ("yo", basename("hello\\there\\yo"));
}
TEST(dirname, test) {
EXPECT_STREQ("/usr", dirname(strdup("/usr/lib")));
EXPECT_STREQ("usr", dirname(strdup("usr/lib")));
EXPECT_STREQ("/", dirname(strdup("/usr/")));
EXPECT_STREQ("/", dirname(strdup("/")));
EXPECT_STREQ(".", dirname(strdup("hello")));
EXPECT_STREQ(".", dirname(strdup(".")));
EXPECT_STREQ(".", dirname(strdup("..")));
}

34
test/libc/fmt/dirname_test.c Normal file
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@ -0,0 +1,34 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/fmt/conv.h"
#include "libc/fmt/fmt.h"
#include "libc/mem/mem.h"
#include "libc/runtime/gc.h"
#include "libc/testlib/testlib.h"
TEST(dirname, test) {
EXPECT_STREQ("/usr", dirname(gc(strdup("/usr/lib"))));
EXPECT_STREQ("usr", dirname(gc(strdup("usr/lib"))));
EXPECT_STREQ("/", dirname(gc(strdup("/usr/"))));
EXPECT_STREQ("/", dirname(gc(strdup("/"))));
EXPECT_STREQ(".", dirname(gc(strdup("hello"))));
EXPECT_STREQ(".", dirname(gc(strdup("."))));
EXPECT_STREQ(".", dirname(gc(strdup(".."))));
}

33
test/libc/stdio/fputs_test.c Normal file
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@ -0,0 +1,33 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/mem/mem.h"
#include "libc/runtime/gc.h"
#include "libc/stdio/stdio.h"
#include "libc/testlib/ezbench.h"
#include "libc/testlib/hyperion.h"
#include "libc/testlib/testlib.h"
BENCH(fputs, bench) {
FILE *f;
char *buf;
buf = gc(malloc(kHyperionSize));
EZBENCH2("fputs", f = fmemopen(buf, kHyperionSize, "r+"),
fputs(kHyperion, f));
}

36
test/libc/stdio/fread_test.c Normal file
View file

@ -0,0 +1,36 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/mem/mem.h"
#include "libc/runtime/gc.h"
#include "libc/stdio/stdio.h"
#include "libc/testlib/ezbench.h"
#include "libc/testlib/hyperion.h"
#include "libc/testlib/testlib.h"
BENCH(fputs, bench) {
FILE *f;
char *buf = gc(malloc(kHyperionSize));
char *buf2 = gc(malloc(kHyperionSize));
buf2 = gc(malloc(kHyperionSize));
f = fmemopen(buf, kHyperionSize, "r+");
ASSERT_EQ(kHyperionSize, fread(buf2, 1, kHyperionSize, f));
EZBENCH2("fread", f = fmemopen(buf, kHyperionSize, "r+"),
fread(buf2, 1, kHyperionSize, f));
}

41
test/libc/str/bsr_test.c Normal file
View file

@ -0,0 +1,41 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/nexgen32e/bsr.h"
#include "libc/str/str.h"
#include "libc/testlib/testlib.h"
static unsigned Bsr(unsigned x) {
static const char kDebruijn[32] = {
0, 9, 1, 10, 13, 21, 2, 29, 11, 14, 16, 18, 22, 25, 3, 30,
8, 12, 20, 28, 15, 17, 24, 7, 19, 27, 23, 6, 26, 5, 4, 31,
};
x |= x >> 1;
x |= x >> 2;
x |= x >> 4;
x |= x >> 8;
x |= x >> 16;
x *= 0x07c4acdd;
x >>= 27;
return kDebruijn[x];
}
TEST(bsr, test) {
ASSERT_EQ(bsr(0xffffffff), Bsr(0xffffffff));
}

8
test/libc/str/strlen_test.c
View file

@ -71,11 +71,15 @@ TEST(strnlen, testconst) {
}
TEST(strlen, testnonconst) {
/* this test case is a great example of why we need:
"m"(*(char(*)[0x7fffffff])StR)
rather than:
"m"(*StR) */
char buf[256];
unsigned i;
for (i = 0; i < 255; ++i) buf[i] = i + 1;
for (i = 0; i < 250; ++i) buf[i] = i + 1;
buf[i] = '\0';
ASSERT_EQ(255, strlen(buf));
ASSERT_EQ(250, strlen(buf));
}
TEST(strnlen_s, null_ReturnsZero) {

31
test/libc/x/xjoinpaths_test.c Normal file
View file

@ -0,0 +1,31 @@
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/testlib/testlib.h"
#include "libc/x/x.h"
TEST(xjoinpaths, test) {
EXPECT_STREQ("", gc(xjoinpaths("", "")));
EXPECT_STREQ("b", gc(xjoinpaths("", "b")));
EXPECT_STREQ("a/b", gc(xjoinpaths("a", "b")));
EXPECT_STREQ("a/b", gc(xjoinpaths("a/", "b")));
EXPECT_STREQ("a/b/", gc(xjoinpaths("a", "b/")));
EXPECT_STREQ("/b", gc(xjoinpaths("a", "/b")));
EXPECT_STREQ("b", gc(xjoinpaths(".", "b")));
}