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Get GNU MPFR and MPC tests to pass

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This change fixes more issues with our scanf() function.
This commit is contained in:
Justine Tunney 2023-08-21 12:16:52 -07:00
parent 63a1636e1f
commit 6ef2a471e4
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GPG key ID: BE714B4575D6E328
37 changed files with 389 additions and 865 deletions
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7
test/libc/stdio/fprintf_test.c
View file

@ -17,8 +17,10 @@
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/dce.h"
#include "libc/mem/gc.internal.h"
#include "libc/stdio/stdio.h"
#include "libc/testlib/testlib.h"
#include "libc/x/xasprintf.h"
TEST(fprintf, testWriteError) {
// Only Linux, NetBSD and FreeBSD are known to have /dev/full
@ -32,3 +34,8 @@ TEST(fprintf, testWriteError) {
ASSERT_EQ(fclose(fp), 0);
}
TEST(fun, test) {
ASSERT_STREQ("-0x1.4p+0", gc(xasprintf("%a", -1.25)));
ASSERT_STREQ("0x1p-17", gc(xasprintf("%a", 7.62939453125e-6)));
}

52
test/libc/stdio/sscanf_test.c
View file

@ -284,3 +284,55 @@ TEST(sscanf, eofConditions) {
EXPECT_EQ(-1, sscanf("123", "%*d%n", &x));
EXPECT_EQ(666, x);
}
TEST(sscanf, decimal) {
int x = 666;
int y = 666;
EXPECT_EQ(1, sscanf("019", "%d%d", &x, &y));
EXPECT_EQ(19, x);
EXPECT_EQ(666, y);
}
TEST(sscanf, octal) {
int x = 666;
int y = 666;
EXPECT_EQ(2, sscanf("019", "%o%d", &x, &y));
EXPECT_EQ(1, x);
EXPECT_EQ(9, y);
}
TEST(sscanf, flexdecimal_octal) {
int x = 666;
int y = 666;
EXPECT_EQ(2, sscanf("019", "%i%d", &x, &y));
EXPECT_EQ(1, x);
EXPECT_EQ(9, y);
}
TEST(sscanf, flexdecimal_decimal) {
int x = 666;
int y = 666;
EXPECT_EQ(1, sscanf("109a", "%i%d", &x, &y));
EXPECT_EQ(109, x);
EXPECT_EQ(666, y);
}
TEST(sscanf, flexdecimal_hex) {
int x = 666;
int y = 666;
EXPECT_EQ(1, sscanf("0x19a", "%i%d", &x, &y));
EXPECT_EQ(0x19a, x);
EXPECT_EQ(666, y);
}
TEST(sscanf, luplus) {
long x = 666;
EXPECT_EQ(1, sscanf("+123", "%lu", &x));
EXPECT_EQ(123, x);
}
TEST(sscanf, lupluser) {
long x = 666;
EXPECT_EQ(1, sscanf("+123", "%li", &x));
EXPECT_EQ(123, x);
}