[5/6] msvcirt: Implement istream_withassign copy constructor.
Iván Matellanes
matellanesivan at gmail.com
Fri Aug 5 06:12:55 CDT 2016
Signed-off-by: Iván Matellanes <matellanesivan at gmail.com>
---
dlls/msvcirt/msvcirt.c | 17 ++++-
dlls/msvcirt/tests/msvcirt.c | 161 ++++++++++++++++++++++++++++++++++++++++++-
2 files changed, 176 insertions(+), 2 deletions(-)
diff --git a/dlls/msvcirt/msvcirt.c b/dlls/msvcirt/msvcirt.c
index 38bccf6..f7a6d64 100644
--- a/dlls/msvcirt/msvcirt.c
+++ b/dlls/msvcirt/msvcirt.c
@@ -3835,7 +3835,22 @@ DEFINE_THISCALL_WRAPPER(istream_withassign_copy_ctor, 12)
istream_withassign* __thiscall istream_withassign_copy_ctor(istream_withassign *this,
const istream_withassign *copy, BOOL virt_init)
{
- FIXME("(%p %p %d) stub\n", this, copy, virt_init);
+ ios *base, *base_copy;
+
+ TRACE("(%p %p %d)\n", this, copy, virt_init);
+
+ base_copy = istream_get_ios(copy);
+ if (virt_init) {
+ this->vbtable = istream_vbtable;
+ base = istream_get_ios(this);
+ ios_copy_ctor(base, base_copy);
+ } else
+ base = istream_get_ios(this);
+ ios_init(base, base_copy->sb);
+ base->vtable = &MSVCP_istream_vtable;
+ base->flags |= FLAGS_skipws;
+ this->extract_delim = 0;
+ this->count = 0;
return this;
}
diff --git a/dlls/msvcirt/tests/msvcirt.c b/dlls/msvcirt/tests/msvcirt.c
index bcdcd60..6db235c 100644
--- a/dlls/msvcirt/tests/msvcirt.c
+++ b/dlls/msvcirt/tests/msvcirt.c
@@ -152,7 +152,7 @@ typedef struct {
int extract_delim;
int count;
ios base_ios; /* virtually inherited */
-} istream;
+} istream, istream_withassign;
static inline float __port_infinity(void)
{
@@ -351,6 +351,14 @@ static istream* (*__thiscall p_istream_read_double)(istream*, double*);
static istream* (*__thiscall p_istream_read_long_double)(istream*, double*);
static istream* (*__thiscall p_istream_read_streambuf)(istream*, streambuf*);
+/* istream_withassign */
+static istream_withassign* (*__thiscall p_istream_withassign_sb_ctor)(istream_withassign*, streambuf*, BOOL);
+static istream_withassign* (*__thiscall p_istream_withassign_copy_ctor)(istream_withassign*,
+ const istream_withassign*, BOOL);
+static istream_withassign* (*__thiscall p_istream_withassign_ctor)(istream_withassign*, BOOL);
+static void (*__thiscall p_istream_withassign_dtor)(ios*);
+static void (*__thiscall p_istream_withassign_vbase_dtor)(istream_withassign*);
+
/* Emulate a __thiscall */
#ifdef __i386__
@@ -586,6 +594,12 @@ static BOOL init(void)
SET(p_istream_read_double, "??5istream@@QEAAAEAV0 at AEAN@Z");
SET(p_istream_read_long_double, "??5istream@@QEAAAEAV0 at AEAO@Z");
SET(p_istream_read_streambuf, "??5istream@@QEAAAEAV0 at PEAVstreambuf@@@Z");
+
+ SET(p_istream_withassign_sb_ctor, "??0istream_withassign@@QEAA at PEAVstreambuf@@@Z");
+ SET(p_istream_withassign_copy_ctor, "??0istream_withassign@@QEAA at AEBV0@@Z");
+ SET(p_istream_withassign_ctor, "??0istream_withassign@@QEAA at XZ");
+ SET(p_istream_withassign_dtor, "??1ostream_withassign@@UEAA at XZ");
+ SET(p_istream_withassign_vbase_dtor, "??_Distream_withassign@@QEAAXXZ");
} else {
p_operator_new = (void*)GetProcAddress(msvcrt, "??2 at YAPAXI@Z");
p_operator_delete = (void*)GetProcAddress(msvcrt, "??3 at YAXPAX@Z");
@@ -744,6 +758,12 @@ static BOOL init(void)
SET(p_istream_read_double, "??5istream@@QAEAAV0 at AAN@Z");
SET(p_istream_read_long_double, "??5istream@@QAEAAV0 at AAO@Z");
SET(p_istream_read_streambuf, "??5istream@@QAEAAV0 at PAVstreambuf@@@Z");
+
+ SET(p_istream_withassign_sb_ctor, "??0istream_withassign@@QAE at PAVstreambuf@@@Z");
+ SET(p_istream_withassign_copy_ctor, "??0istream_withassign@@QAE at ABV0@@Z");
+ SET(p_istream_withassign_ctor, "??0istream_withassign@@QAE at XZ");
+ SET(p_istream_withassign_dtor, "??1istream_withassign@@UAE at XZ");
+ SET(p_istream_withassign_vbase_dtor, "??_Distream_withassign@@QAEXXZ");
}
SET(p_ios_static_lock, "?x_lockc at ios@@0U_CRT_CRITICAL_SECTION@@A");
SET(p_ios_lockc, "?lockc at ios@@KAXXZ");
@@ -5416,6 +5436,144 @@ static void test_istream_read(void)
call_func1(p_strstreambuf_dtor, &ssb_test);
}
+static void test_istream_withassign(void)
+{
+ istream_withassign isa1, isa2, *pisa;
+ ostream *pos;
+ streambuf sb;
+
+ memset(&isa1, 0xab, sizeof(istream_withassign));
+ memset(&isa2, 0xab, sizeof(istream_withassign));
+
+ /* constructors/destructors */
+ pisa = call_func3(p_istream_withassign_sb_ctor, &isa1, NULL, TRUE);
+ ok(pisa == &isa1, "wrong return, expected %p got %p\n", &isa1, pisa);
+ ok(isa1.extract_delim == 0, "expected 0 got %d\n", isa1.extract_delim);
+ ok(isa1.count == 0, "expected 0 got %d\n", isa1.count);
+ ok(isa1.base_ios.sb == NULL, "expected %p got %p\n", NULL, isa1.base_ios.sb);
+ ok(isa1.base_ios.state == IOSTATE_badbit, "expected %d got %d\n", IOSTATE_badbit, isa1.base_ios.state);
+ ok(isa1.base_ios.delbuf == 0, "expected 0 got %d\n", isa1.base_ios.delbuf);
+ ok(isa1.base_ios.tie == NULL, "expected %p got %p\n", NULL, isa1.base_ios.tie);
+ ok(isa1.base_ios.flags == FLAGS_skipws, "expected %x got %x\n", FLAGS_skipws, isa1.base_ios.flags);
+ ok(isa1.base_ios.precision == 6, "expected 6 got %d\n", isa1.base_ios.precision);
+ ok(isa1.base_ios.fill == ' ', "expected 32 got %d\n", isa1.base_ios.fill);
+ ok(isa1.base_ios.width == 0, "expected 0 got %d\n", isa1.base_ios.width);
+ call_func1(p_istream_withassign_vbase_dtor, &isa1);
+ isa1.extract_delim = isa1.count = 0xabababab;
+ memset(&isa1.base_ios, 0xab, sizeof(ios));
+ isa1.base_ios.delbuf = 0;
+ pisa = call_func3(p_istream_withassign_sb_ctor, &isa1, NULL, FALSE);
+ ok(pisa == &isa1, "wrong return, expected %p got %p\n", &isa1, pisa);
+ ok(isa1.extract_delim == 0, "expected 0 got %d\n", isa1.extract_delim);
+ ok(isa1.count == 0, "expected 0 got %d\n", isa1.count);
+ ok(isa1.base_ios.sb == NULL, "expected %p got %p\n", NULL, isa1.base_ios.sb);
+ ok(isa1.base_ios.state == (0xabababab|IOSTATE_badbit), "expected %d got %d\n",
+ 0xabababab|IOSTATE_badbit, isa1.base_ios.state);
+ ok(isa1.base_ios.delbuf == 0, "expected 0 got %d\n", isa1.base_ios.delbuf);
+ ok(isa1.base_ios.tie == isa2.base_ios.tie, "expected %p got %p\n", isa2.base_ios.tie, isa1.base_ios.tie);
+ ok(isa1.base_ios.flags == 0xabababab, "expected %d got %x\n", 0xabababab, isa1.base_ios.flags);
+ ok(isa1.base_ios.precision == 0xabababab, "expected %d got %d\n", 0xabababab, isa1.base_ios.precision);
+ ok(isa1.base_ios.fill == (char) 0xab, "expected -85 got %d\n", isa1.base_ios.fill);
+ ok(isa1.base_ios.width == 0xabababab, "expected %d got %d\n", 0xabababab, isa1.base_ios.width);
+ call_func1(p_istream_withassign_dtor, &isa1.base_ios);
+ isa1.extract_delim = isa1.count = 0xabababab;
+ memset(&isa1.base_ios, 0xab, sizeof(ios));
+ pisa = call_func3(p_istream_withassign_sb_ctor, &isa1, &sb, TRUE);
+ ok(pisa == &isa1, "wrong return, expected %p got %p\n", &isa1, pisa);
+ ok(isa1.extract_delim == 0, "expected 0 got %d\n", isa1.extract_delim);
+ ok(isa1.count == 0, "expected 0 got %d\n", isa1.count);
+ ok(isa1.base_ios.sb == &sb, "expected %p got %p\n", &sb, isa1.base_ios.sb);
+ ok(isa1.base_ios.state == IOSTATE_goodbit, "expected %d got %d\n", IOSTATE_goodbit, isa1.base_ios.state);
+ ok(isa1.base_ios.delbuf == 0, "expected 0 got %d\n", isa1.base_ios.delbuf);
+ ok(isa1.base_ios.tie == NULL, "expected %p got %p\n", NULL, isa1.base_ios.tie);
+ ok(isa1.base_ios.flags == FLAGS_skipws, "expected %x got %x\n", FLAGS_skipws, isa1.base_ios.flags);
+ ok(isa1.base_ios.precision == 6, "expected 6 got %d\n", isa1.base_ios.precision);
+ ok(isa1.base_ios.fill == ' ', "expected 32 got %d\n", isa1.base_ios.fill);
+ ok(isa1.base_ios.width == 0, "expected 0 got %d\n", isa1.base_ios.width);
+ call_func1(p_istream_withassign_vbase_dtor, &isa1);
+ isa1.extract_delim = isa1.count = 0xabababab;
+ memset(&isa1.base_ios, 0xab, sizeof(ios));
+ isa1.base_ios.delbuf = 0;
+ isa1.base_ios.state = 0xabababab | IOSTATE_badbit;
+ pisa = call_func3(p_istream_withassign_sb_ctor, &isa1, &sb, FALSE);
+ ok(pisa == &isa1, "wrong return, expected %p got %p\n", &isa1, pisa);
+ ok(isa1.extract_delim == 0, "expected 0 got %d\n", isa1.extract_delim);
+ ok(isa1.count == 0, "expected 0 got %d\n", isa1.count);
+ ok(isa1.base_ios.sb == &sb, "expected %p got %p\n", &sb, isa1.base_ios.sb);
+ ok(isa1.base_ios.state == 0xabababab, "expected %d got %d\n", 0xabababab, isa1.base_ios.state);
+ ok(isa1.base_ios.delbuf == 0, "expected 0 got %d\n", isa1.base_ios.delbuf);
+ ok(isa1.base_ios.tie == isa2.base_ios.tie, "expected %p got %p\n", isa2.base_ios.tie, isa1.base_ios.tie);
+ ok(isa1.base_ios.flags == 0xabababab, "expected %d got %x\n", 0xabababab, isa1.base_ios.flags);
+ ok(isa1.base_ios.precision == 0xabababab, "expected %d got %d\n", 0xabababab, isa1.base_ios.precision);
+ ok(isa1.base_ios.fill == (char) 0xab, "expected -85 got %d\n", isa1.base_ios.fill);
+ ok(isa1.base_ios.width == 0xabababab, "expected %d got %d\n", 0xabababab, isa1.base_ios.width);
+ call_func1(p_istream_withassign_dtor, &isa1.base_ios);
+ isa1.extract_delim = isa1.count = 0xabababab;
+ pisa = call_func2(p_istream_withassign_ctor, &isa1, TRUE);
+ ok(pisa == &isa1, "wrong return, expected %p got %p\n", &isa1, pisa);
+ ok(isa1.extract_delim == 0, "expected 0 got %d\n", isa1.extract_delim);
+ ok(isa1.count == 0, "expected 0 got %d\n", isa1.count);
+ ok(isa1.base_ios.sb == NULL, "expected %p got %p\n", NULL, isa1.base_ios.sb);
+ ok(isa1.base_ios.state == IOSTATE_badbit, "expected %d got %d\n", IOSTATE_badbit, isa1.base_ios.state);
+ ok(isa1.base_ios.delbuf == 0, "expected 0 got %d\n", isa1.base_ios.delbuf);
+ ok(isa1.base_ios.tie == NULL, "expected %p got %p\n", NULL, isa1.base_ios.tie);
+ ok(isa1.base_ios.flags == FLAGS_skipws, "expected %x got %x\n", FLAGS_skipws, isa1.base_ios.flags);
+ ok(isa1.base_ios.precision == 6, "expected 6 got %d\n", isa1.base_ios.precision);
+ ok(isa1.base_ios.fill == ' ', "expected 32 got %d\n", isa1.base_ios.fill);
+ ok(isa1.base_ios.width == 0, "expected 0 got %d\n", isa1.base_ios.width);
+ call_func1(p_istream_withassign_vbase_dtor, &isa1);
+ isa1.extract_delim = isa1.count = 0xabababab;
+ memset(&isa1.base_ios, 0xab, sizeof(ios));
+ pisa = call_func2(p_istream_withassign_ctor, &isa1, FALSE);
+ ok(pisa == &isa1, "wrong return, expected %p got %p\n", &isa1, pisa);
+ ok(isa1.extract_delim == 0, "expected 0 got %d\n", isa1.extract_delim);
+ ok(isa1.count == 0, "expected 0 got %d\n", isa1.count);
+ ok(isa1.base_ios.sb == isa2.base_ios.sb, "expected %p got %p\n", isa2.base_ios.sb, isa1.base_ios.sb);
+ ok(isa1.base_ios.state == 0xabababab, "expected %d got %d\n", 0xabababab, isa1.base_ios.state);
+ ok(isa1.base_ios.delbuf == 0xabababab, "expected %d got %d\n", 0xabababab, isa1.base_ios.delbuf);
+ ok(isa1.base_ios.tie == isa2.base_ios.tie, "expected %p got %p\n", isa2.base_ios.tie, isa1.base_ios.tie);
+ ok(isa1.base_ios.flags == 0xabababab, "expected %d got %x\n", 0xabababab, isa1.base_ios.flags);
+ ok(isa1.base_ios.precision == 0xabababab, "expected %d got %d\n", 0xabababab, isa1.base_ios.precision);
+ ok(isa1.base_ios.fill == (char) 0xab, "expected -85 got %d\n", isa1.base_ios.fill);
+ ok(isa1.base_ios.width == 0xabababab, "expected %d got %d\n", 0xabababab, isa1.base_ios.width);
+ call_func1(p_istream_withassign_dtor, &isa1.base_ios);
+ isa1.extract_delim = isa1.count = 0xcdcdcdcd;
+ memset(&isa1.base_ios, 0xcd, sizeof(ios));
+ pisa = call_func3(p_istream_withassign_copy_ctor, &isa2, &isa1, TRUE);
+ ok(pisa == &isa2, "wrong return, expected %p got %p\n", &isa2, pisa);
+ ok(isa2.extract_delim == 0, "expected 0 got %d\n", isa1.extract_delim);
+ ok(isa2.count == 0, "expected 0 got %d\n", isa1.count);
+ ok(isa2.base_ios.sb == isa1.base_ios.sb, "expected %p got %p\n", isa1.base_ios.sb, isa2.base_ios.sb);
+ ok(isa2.base_ios.state == 0xcdcdcdc9, "expected %d got %d\n", 0xcdcdcdc9, isa2.base_ios.state);
+ ok(isa2.base_ios.delbuf == 0, "expected 0 got %d\n", isa2.base_ios.delbuf);
+ ok(isa2.base_ios.tie == isa1.base_ios.tie, "expected %p got %p\n", isa1.base_ios.tie, isa2.base_ios.tie);
+ ok(isa2.base_ios.flags == 0xcdcdcdcd, "expected %d got %x\n", 0xcdcdcdcd, isa2.base_ios.flags);
+ ok(isa2.base_ios.precision == (char) 0xcd, "expected -51 got %d\n", isa2.base_ios.precision);
+ ok(isa2.base_ios.fill == (char) 0xcd, "expected -51 got %d\n", isa2.base_ios.fill);
+ ok(isa2.base_ios.width == (char) 0xcd, "expected -51 got %d\n", isa2.base_ios.width);
+ call_func1(p_istream_withassign_vbase_dtor, &isa2);
+ isa1.base_ios.sb = NULL;
+ isa2.extract_delim = isa2.count = 0xabababab;
+ memset(&isa2.base_ios, 0xab, sizeof(ios));
+ isa2.base_ios.delbuf = 0;
+ isa2.base_ios.flags &= ~FLAGS_skipws;
+ pos = isa2.base_ios.tie;
+ pisa = call_func3(p_istream_withassign_copy_ctor, &isa2, &isa1, FALSE);
+ ok(pisa == &isa2, "wrong return, expected %p got %p\n", &isa2, pisa);
+ ok(isa2.extract_delim == 0, "expected 0 got %d\n", isa2.extract_delim);
+ ok(isa2.count == 0, "expected 0 got %d\n", isa2.count);
+ ok(isa2.base_ios.sb == NULL, "expected %p got %p\n", NULL, isa2.base_ios.sb);
+ ok(isa2.base_ios.state == (0xabababab|IOSTATE_badbit), "expected %d got %d\n",
+ 0xabababab|IOSTATE_badbit, isa2.base_ios.state);
+ ok(isa2.base_ios.delbuf == 0, "expected 0 got %d\n", isa2.base_ios.delbuf);
+ ok(isa2.base_ios.tie == pos, "expected %p got %p\n", pos, isa2.base_ios.tie);
+ ok(isa2.base_ios.flags == 0xabababab, "expected %d got %x\n", 0xabababab, isa2.base_ios.flags);
+ ok(isa2.base_ios.precision == 0xabababab, "expected %d got %d\n", 0xabababab, isa2.base_ios.precision);
+ ok(isa2.base_ios.fill == (char) 0xab, "expected -85 got %d\n", isa2.base_ios.fill);
+ ok(isa2.base_ios.width == 0xabababab, "expected %d got %d\n", 0xabababab, isa2.base_ios.width);
+ call_func1(p_istream_withassign_dtor, &isa2.base_ios);
+}
+
START_TEST(msvcirt)
{
if(!init())
@@ -5433,6 +5591,7 @@ START_TEST(msvcirt)
test_istream_getint();
test_istream_getdouble();
test_istream_read();
+ test_istream_withassign();
FreeLibrary(msvcrt);
FreeLibrary(msvcirt);
--
2.7.4
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