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Improve backwards compatibility with GNU Make

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This commit is contained in:
Justine Tunney 2021-05-02 07:48:59 -07:00
parent fabf7f9f02
commit 1f2288be6e
18 changed files with 412 additions and 96 deletions
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125
test/libc/str/strrchr_test.c
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@ -19,34 +19,101 @@
#include "libc/str/str.h"
#include "libc/testlib/testlib.h"
#define T(NAME) NAME
#define S(S) S
#define C(C) C
#include "test/libc/str/strrchr_test.inc"
#undef C
#undef S
#undef T
TEST(strrchr, test) {
EXPECT_EQ(NULL, strrchr("hello", 'z'));
EXPECT_STREQ("lo", strrchr("hello", 'l'));
EXPECT_STREQ("llo", strchr("hello", 'l'));
EXPECT_STREQ("hello", strrchr("hello", 'h'));
EXPECT_STREQ("ello", strrchr("hello", 'e'));
EXPECT_STREQ("o", strrchr("hello", 'o'));
}
#define T(NAME) NAME##16
#define S(S) u##S
#define C(C) u##C
#define strrchr(x, y) strrchr16(x, y)
#define strchr(x, y) strchr16(x, y)
#include "test/libc/str/strrchr_test.inc"
#undef strchr
#undef strrchr
#undef C
#undef S
#undef T
TEST(strrchr, simdVectorStuffIsntBroken) {
EXPECT_EQ(NULL, strrchr("--------------------------------", 'x'));
EXPECT_STREQ("x", strrchr("-------------------------------x", 'x'));
EXPECT_STREQ("x-------------------------------",
strrchr("x-------------------------------", 'x'));
EXPECT_STREQ("x"
"z-------------------------------",
strrchr("x"
"z-------------------------------",
'x'));
EXPECT_STREQ("x-------------------------------"
"y-------------------------------",
strrchr("x-------------------------------"
"y-------------------------------",
'x'));
EXPECT_STREQ("x"
"z-------------------------------"
"y-------------------------------",
strrchr("x"
"z-------------------------------"
"y-------------------------------",
'x'));
}
#define T(NAME) NAME##32
#define S(S) L##S
#define C(C) L##C
#define strchr(x, y) wcschr(x, y)
#define strrchr(x, y) wcsrchr(x, y)
#include "test/libc/str/strrchr_test.inc"
#undef strchr
#undef strrchr
#undef C
#undef S
#undef T
TEST(strrchr16, test) {
EXPECT_EQ(NULL, strrchr16(u"hello", 'z'));
EXPECT_STREQ(u"lo", strrchr16(u"hello", 'l'));
EXPECT_STREQ(u"llo", strchr16(u"hello", 'l'));
EXPECT_STREQ(u"hello", strrchr16(u"hello", 'h'));
EXPECT_STREQ(u"ello", strrchr16(u"hello", 'e'));
EXPECT_STREQ(u"o", strrchr16(u"hello", 'o'));
}
TEST(strrchr16, simdVectorStuffIsntBroken) {
EXPECT_EQ(NULL, strrchr16(u"--------------------------------", 'x'));
EXPECT_STREQ(u"x", strrchr16(u"-------------------------------x", 'x'));
EXPECT_STREQ(u"x-------------------------------",
strrchr16(u"x-------------------------------", 'x'));
EXPECT_STREQ(u"x"
u"z-------------------------------",
strrchr16(u"x"
u"z-------------------------------",
'x'));
EXPECT_STREQ(u"x-------------------------------"
u"y-------------------------------",
strrchr16(u"x-------------------------------"
u"y-------------------------------",
'x'));
EXPECT_STREQ(u"x"
u"z-------------------------------"
u"y-------------------------------",
strrchr16(u"x"
u"z-------------------------------"
u"y-------------------------------",
'x'));
}
TEST(wcsrchr, test) {
EXPECT_EQ(NULL, wcsrchr(L"hello", 'z'));
EXPECT_STREQ(L"lo", wcsrchr(L"hello", 'l'));
EXPECT_STREQ(L"llo", wcschr(L"hello", 'l'));
EXPECT_STREQ(L"hello", wcsrchr(L"hello", 'h'));
EXPECT_STREQ(L"ello", wcsrchr(L"hello", 'e'));
EXPECT_STREQ(L"o", wcsrchr(L"hello", 'o'));
}
TEST(wcsrchr, simdVectorStuffIsntBroken) {
EXPECT_EQ(NULL, wcsrchr(L"--------------------------------", 'x'));
EXPECT_STREQ(L"x", wcsrchr(L"-------------------------------x", 'x'));
EXPECT_STREQ(L"x-------------------------------",
wcsrchr(L"x-------------------------------", 'x'));
EXPECT_STREQ(L"x"
L"z-------------------------------",
wcsrchr(L"x"
L"z-------------------------------",
'x'));
EXPECT_STREQ(L"x-------------------------------"
L"y-------------------------------",
wcsrchr(L"x-------------------------------"
L"y-------------------------------",
'x'));
EXPECT_STREQ(L"x"
L"z-------------------------------"
L"y-------------------------------",
wcsrchr(L"x"
L"z-------------------------------"
L"y-------------------------------",
'x'));
}