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Add epoll and do more release readiness changes

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This change also pays off some of the remaining technical debt with
stdio, file descriptors, and memory managemnt polyfills.
This commit is contained in:
Justine Tunney 2020-11-28 12:01:51 -08:00
parent a9ea949df8
commit 3e4fd4b0ad
271 changed files with 5706 additions and 1365 deletions
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18
test/libc/stdio/fgetwc_test.c
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@ -24,6 +24,7 @@
TEST(fgetwc, testAscii_oneChar) {
FILE *f = fmemopen(NULL, BUFSIZ, "r+");
EXPECT_EQ('A', fputc('A', f));
rewind(f);
EXPECT_EQ('A', fgetc(f));
fclose(f);
}
@ -32,6 +33,7 @@ TEST(fgetwc, testAscii_twoChar) {
FILE *f = fmemopen(NULL, BUFSIZ, "r+");
EXPECT_EQ('A', fputc('A', f));
EXPECT_EQ('B', fputc('B', f));
rewind(f);
EXPECT_EQ('A', fgetc(f));
EXPECT_EQ('B', fgetc(f));
fclose(f);
@ -40,6 +42,7 @@ TEST(fgetwc, testAscii_twoChar) {
TEST(fgetwc, testUnicode_oneChar) {
FILE *f = fmemopen(NULL, BUFSIZ, "r+");
EXPECT_EQ(L'𐌰', fputwc(L'𐌰', f));
rewind(f);
EXPECT_EQ(L'𐌰', fgetwc(f));
fclose(f);
}
@ -50,7 +53,20 @@ TEST(fgetwc, testUnicode_oneChar_writtenAsRawUtf8) {
EXPECT_EQ(0x90, fputc(0x90, f));
EXPECT_EQ(0x8C, fputc(0x8C, f));
EXPECT_EQ(0xB0, fputc(0xB0, f));
rewind(f);
EXPECT_EQ(L'𐌰', fgetwc(f));
fclose(f);
}
TEST(fgetwc, testUnicode_spuriousContChars_synchronizedBeforeRead) {
FILE *f = fmemopen(NULL, BUFSIZ, "r+");
EXPECT_EQ(0x90, fputc(0x90, f));
EXPECT_EQ(0x90, fputc(0x90, f));
EXPECT_EQ(0xF0, fputc(0xF0, f));
EXPECT_EQ(0x90, fputc(0x90, f));
EXPECT_EQ(0x8C, fputc(0x8C, f));
EXPECT_EQ(0xB0, fputc(0xB0, f));
rewind(f);
EXPECT_EQ(L'𐌰', fgetwc(f));
EXPECT_EQ(-1u, fgetwc(f));
fclose(f);
}