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webservices: Implement WS_REPEATING_ELEMENT_CHOICE_FIELD_MAPPING in the reader.

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Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hans Leidekker 2017-09-21 11:26:17 +02:00 committed by Alexandre Julliard
parent 04ae90993a
commit ca13227ebc
2 changed files with 214 additions and 62 deletions
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128
dlls/webservices/reader.c
View File

@ -6091,12 +6091,65 @@ static WS_READ_OPTION get_field_read_option( WS_TYPE type, ULONG options )
}
}
static HRESULT read_type_field( struct reader *, const WS_FIELD_DESCRIPTION *, WS_HEAP *, char *, ULONG );
static HRESULT read_type_union( struct reader *reader, const WS_UNION_DESCRIPTION *desc, WS_READ_OPTION option,
WS_HEAP *heap, void *ret, ULONG size )
{
BOOL found = FALSE;
HRESULT hr;
ULONG i;
switch (option)
{
case WS_READ_REQUIRED_VALUE:
case WS_READ_NILLABLE_VALUE:
if (size != desc->size) return E_INVALIDARG;
break;
default:
return E_INVALIDARG;
}
if ((hr = read_type_next_node( reader )) != S_OK) return hr;
if (node_type( reader->current ) != WS_XML_NODE_TYPE_ELEMENT) return WS_E_INVALID_FORMAT;
for (i = 0; i < desc->fieldCount; i++)
{
if ((found = match_element( reader->current, desc->fields[i]->field.localName, desc->fields[i]->field.ns )))
break;
}
if (!found) *(int *)((char *)ret + desc->enumOffset) = desc->noneEnumValue;
else
{
ULONG offset = desc->fields[i]->field.offset;
if ((hr = read_type_field( reader, &desc->fields[i]->field, heap, ret, offset )) == S_OK)
*(int *)((char *)ret + desc->enumOffset) = desc->fields[i]->value;
}
switch (option)
{
case WS_READ_NILLABLE_VALUE:
if (!found) move_to_parent_element( &reader->current );
break;
case WS_READ_REQUIRED_VALUE:
if (!found) hr = WS_E_INVALID_FORMAT;
break;
default:
return E_INVALIDARG;
}
return hr;
}
static HRESULT read_type( struct reader *, WS_TYPE_MAPPING, WS_TYPE, const WS_XML_STRING *,
const WS_XML_STRING *, const void *, WS_READ_OPTION, WS_HEAP *,
void *, ULONG );
static HRESULT read_type_repeating_element( struct reader *reader, const WS_FIELD_DESCRIPTION *desc,
WS_HEAP *heap, void **ret, ULONG *count )
static HRESULT read_type_array( struct reader *reader, const WS_FIELD_DESCRIPTION *desc, WS_HEAP *heap,
void **ret, ULONG *count )
{
HRESULT hr;
ULONG item_size, nb_items = 0, nb_allocated = 1, offset = 0;
@ -6120,12 +6173,16 @@ static HRESULT read_type_repeating_element( struct reader *reader, const WS_FIEL
if (nb_items >= nb_allocated)
{
SIZE_T old_size = nb_allocated * item_size, new_size = old_size * 2;
if (!(buf = ws_realloc_zero( heap, buf, old_size, new_size )))
return WS_E_QUOTA_EXCEEDED;
if (!(buf = ws_realloc_zero( heap, buf, old_size, new_size ))) return WS_E_QUOTA_EXCEEDED;
nb_allocated *= 2;
}
hr = read_type( reader, WS_ELEMENT_TYPE_MAPPING, desc->type, desc->itemLocalName, desc->itemNs,
desc->typeDescription, option, heap, buf + offset, item_size );
if (desc->type == WS_UNION_TYPE)
hr = read_type_union( reader, desc->typeDescription, option, heap, buf + offset, item_size );
else
hr = read_type( reader, WS_ELEMENT_TYPE_MAPPING, desc->type, desc->itemLocalName, desc->itemNs,
desc->typeDescription, option, heap, buf + offset, item_size );
if (hr == WS_E_INVALID_FORMAT) break;
if (hr != S_OK)
{
@ -6169,60 +6226,6 @@ static HRESULT read_type_text( struct reader *reader, const WS_FIELD_DESCRIPTION
desc->typeDescription, option, heap, ret, size );
}
static HRESULT read_type_field( struct reader *, const WS_FIELD_DESCRIPTION *, WS_HEAP *, char *, ULONG );
static HRESULT read_type_union( struct reader *reader, const WS_UNION_DESCRIPTION *desc, WS_READ_OPTION option,
WS_HEAP *heap, void *ret, ULONG size )
{
ULONG offset, i;
HRESULT hr = WS_E_INVALID_FORMAT;
switch (option)
{
case WS_READ_REQUIRED_VALUE:
case WS_READ_NILLABLE_VALUE:
if (size != desc->size) return E_INVALIDARG;
break;
default:
return E_INVALIDARG;
}
if ((hr = read_type_next_node( reader )) != S_OK) return hr;
if (node_type( reader->current ) != WS_XML_NODE_TYPE_ELEMENT) return WS_E_INVALID_FORMAT;
for (i = 0; i < desc->fieldCount; i++)
{
if (match_element( reader->current, desc->fields[i]->field.localName, desc->fields[i]->field.ns ))
break;
}
if (i == desc->fieldCount)
{
if (!move_to_parent_element( &reader->current )) return WS_E_INVALID_FORMAT;
*(int *)((char *)ret + desc->enumOffset) = desc->noneEnumValue;
}
else
{
offset = desc->fields[i]->field.offset;
if ((hr = read_type_field( reader, &desc->fields[i]->field, heap, ret, offset )) == S_OK)
*(int *)((char *)ret + desc->enumOffset) = desc->fields[i]->value;
}
switch (option)
{
case WS_READ_NILLABLE_VALUE:
break;
case WS_READ_REQUIRED_VALUE:
if (hr != S_OK) return hr;
break;
default:
return E_INVALIDARG;
}
return S_OK;
}
static HRESULT read_type_field( struct reader *reader, const WS_FIELD_DESCRIPTION *desc, WS_HEAP *heap, char *buf,
ULONG offset )
{
@ -6268,9 +6271,10 @@ static HRESULT read_type_field( struct reader *reader, const WS_FIELD_DESCRIPTIO
break;
case WS_REPEATING_ELEMENT_FIELD_MAPPING:
case WS_REPEATING_ELEMENT_CHOICE_FIELD_MAPPING:
{
ULONG count;
hr = read_type_repeating_element( reader, desc, heap, (void **)ptr, &count );
hr = read_type_array( reader, desc, heap, (void **)ptr, &count );
if (hr == S_OK) *(ULONG *)(buf + desc->countOffset) = count;
break;
}
@ -7341,7 +7345,7 @@ static HRESULT read_param_array( struct reader *reader, const WS_FIELD_DESCRIPTI
void **ret, ULONG *count )
{
if (!ret && !(ret = ws_alloc_zero( heap, sizeof(void **) ))) return WS_E_QUOTA_EXCEEDED;
return read_type_repeating_element( reader, desc, heap, ret, count );
return read_type_array( reader, desc, heap, ret, count );
}
static void set_array_len( const WS_PARAMETER_DESCRIPTION *params, ULONG count, ULONG index, ULONG len,

148
dlls/webservices/tests/reader.c
View File

@ -6128,6 +6128,9 @@ static void test_union_type(void)
ok( test != NULL, "test not set\n" );
ok( test->choice == CHOICE_A, "got %d\n", test->choice );
ok( !lstrcmpW(test->value.a, testW), "got %s\n", wine_dbgstr_w(test->value.a) );
hr = WsGetReaderNode( reader, &node, NULL );
ok( hr == S_OK, "got %08x\n", hr );
ok( node->nodeType == WS_XML_NODE_TYPE_EOF, "got %u\n", node->nodeType );
test = NULL;
prepare_struct_type_test( reader, "<b>123</b>" );
@ -6142,6 +6145,9 @@ static void test_union_type(void)
hr = WsReadType( reader, WS_ELEMENT_CONTENT_TYPE_MAPPING, WS_STRUCT_TYPE, &s,
WS_READ_REQUIRED_POINTER, heap, &test, sizeof(test), NULL );
ok( hr == WS_E_INVALID_FORMAT, "got %08x\n", hr );
hr = WsGetReaderNode( reader, &node, NULL );
ok( hr == S_OK, "got %08x\n", hr );
ok( node->nodeType == WS_XML_NODE_TYPE_ELEMENT, "got %u\n", node->nodeType );
f_struct.options = WS_FIELD_NILLABLE;
hr = WsReadType( reader, WS_ELEMENT_CONTENT_TYPE_MAPPING, WS_STRUCT_TYPE, &s,
@ -6262,6 +6268,147 @@ static void test_float(void)
WsFreeHeap( heap );
}
static void test_repeating_element_choice(void)
{
static const WCHAR testW[] = {'t','e','s','t',0};
static WS_XML_STRING str_ns = {0, NULL}, str_a = {1, (BYTE *)"a"}, str_b = {1, (BYTE *)"b"};
static WS_XML_STRING str_s = {1, (BYTE *)"s"}, str_t = {1, (BYTE *)"t"};
HRESULT hr;
WS_XML_READER *reader;
WS_HEAP *heap;
WS_UNION_DESCRIPTION u;
WS_UNION_FIELD_DESCRIPTION f, f2, *fields[2];
WS_FIELD_DESCRIPTION f_items, *fields_items[1];
WS_STRUCT_DESCRIPTION s;
const WS_XML_NODE *node;
enum choice {CHOICE_A, CHOICE_B, CHOICE_NONE};
struct item
{
enum choice choice;
union
{
WCHAR *a;
UINT32 b;
} value;
};
struct test
{
struct item *items;
ULONG count;
} *test;
hr = WsCreateHeap( 1 << 16, 0, NULL, 0, &heap, NULL );
ok( hr == S_OK, "got %08x\n", hr );
hr = WsCreateReader( NULL, 0, &reader, NULL );
ok( hr == S_OK, "got %08x\n", hr );
memset( &f, 0, sizeof(f) );
f.value = CHOICE_A;
f.field.mapping = WS_ELEMENT_FIELD_MAPPING;
f.field.localName = &str_a;
f.field.ns = &str_ns;
f.field.type = WS_WSZ_TYPE;
f.field.offset = FIELD_OFFSET(struct item, value.a);
fields[0] = &f;
memset( &f2, 0, sizeof(f2) );
f2.value = CHOICE_B;
f2.field.mapping = WS_ELEMENT_FIELD_MAPPING;
f2.field.localName = &str_b;
f2.field.ns = &str_ns;
f2.field.type = WS_UINT32_TYPE;
f2.field.offset = FIELD_OFFSET(struct item, value.b);
fields[1] = &f2;
memset( &u, 0, sizeof(u) );
u.size = sizeof(struct item);
u.alignment = TYPE_ALIGNMENT(struct item);
u.fields = fields;
u.fieldCount = 2;
u.enumOffset = FIELD_OFFSET(struct item, choice);
u.noneEnumValue = CHOICE_NONE;
memset( &f_items, 0, sizeof(f_items) );
f_items.mapping = WS_REPEATING_ELEMENT_CHOICE_FIELD_MAPPING;
f_items.localName = &str_t;
f_items.ns = &str_ns;
f_items.type = WS_UNION_TYPE;
f_items.typeDescription = &u;
f_items.countOffset = FIELD_OFFSET(struct test, count);
fields_items[0] = &f_items;
memset( &s, 0, sizeof(s) );
s.size = sizeof(struct test);
s.alignment = TYPE_ALIGNMENT(struct test);
s.fields = fields_items;
s.fieldCount = 1;
s.typeLocalName = &str_s;
s.typeNs = &str_ns;
test = NULL;
prepare_struct_type_test( reader, "<t><a>test</a></t>" );
hr = WsReadType( reader, WS_ELEMENT_CONTENT_TYPE_MAPPING, WS_STRUCT_TYPE, &s,
WS_READ_REQUIRED_POINTER, heap, &test, sizeof(test), NULL );
ok( hr == S_OK, "got %08x\n", hr );
ok( test != NULL, "test not set\n" );
ok( test->count == 1, "got %u\n", test->count );
ok( test->items[0].choice == CHOICE_A, "got %d\n", test->items[0].choice );
ok( !lstrcmpW(test->items[0].value.a, testW), "got %s\n", wine_dbgstr_w(test->items[0].value.a) );
test = NULL;
prepare_struct_type_test( reader, "<t><b>123</b></t>" );
hr = WsReadType( reader, WS_ELEMENT_CONTENT_TYPE_MAPPING, WS_STRUCT_TYPE, &s,
WS_READ_REQUIRED_POINTER, heap, &test, sizeof(test), NULL );
ok( hr == S_OK, "got %08x\n", hr );
ok( test != NULL, "test not set\n" );
ok( test->count == 1, "got %u\n", test->count );
ok( test->items[0].choice == CHOICE_B, "got %d\n", test->items[0].choice );
ok( test->items[0].value.b == 123, "got %u\n", test->items[0].value.b );
test = NULL;
prepare_struct_type_test( reader, "<t><a>test</a><b>123</b></t>" );
hr = WsReadType( reader, WS_ELEMENT_CONTENT_TYPE_MAPPING, WS_STRUCT_TYPE, &s,
WS_READ_REQUIRED_POINTER, heap, &test, sizeof(test), NULL );
ok( hr == S_OK, "got %08x\n", hr );
ok( test != NULL, "test not set\n" );
ok( test->count == 2, "got %u\n", test->count );
ok( test->items[0].choice == CHOICE_A, "got %d\n", test->items[0].choice );
ok( !lstrcmpW(test->items[0].value.a, testW), "got %s\n", wine_dbgstr_w(test->items[0].value.a) );
ok( test->items[1].choice == CHOICE_B, "got %d\n", test->items[1].choice );
ok( test->items[1].value.b == 123, "got %u\n", test->items[1].value.b );
prepare_struct_type_test( reader, "<t><c>123</c></t>" );
hr = WsReadType( reader, WS_ELEMENT_CONTENT_TYPE_MAPPING, WS_STRUCT_TYPE, &s,
WS_READ_REQUIRED_POINTER, heap, &test, sizeof(test), NULL );
ok( hr == WS_E_INVALID_FORMAT, "got %08x\n", hr );
hr = WsGetReaderNode( reader, &node, NULL );
ok( hr == S_OK, "got %08x\n", hr );
todo_wine ok( node->nodeType == WS_XML_NODE_TYPE_ELEMENT, "got %u\n", node->nodeType );
if (node->nodeType == WS_XML_NODE_TYPE_ELEMENT)
{
const WS_XML_ELEMENT_NODE *elem = (const WS_XML_ELEMENT_NODE *)node;
ok( elem->localName->length == 1, "got %u\n", elem->localName->length );
ok( elem->localName->bytes[0] == 'c', "got '%c'\n", elem->localName->bytes[0] );
}
prepare_struct_type_test( reader, "<t></t>" );
hr = WsReadType( reader, WS_ELEMENT_CONTENT_TYPE_MAPPING, WS_STRUCT_TYPE, &s,
WS_READ_REQUIRED_POINTER, heap, &test, sizeof(test), NULL );
ok( hr == S_OK, "got %08x\n", hr );
ok( test != NULL, "test not set\n" );
ok( !test->count, "got %u\n", test->count );
hr = WsGetReaderNode( reader, &node, NULL );
ok( hr == S_OK, "got %08x\n", hr );
ok( node->nodeType == WS_XML_NODE_TYPE_EOF, "got %u\n", node->nodeType );
WsFreeReader( reader );
WsFreeHeap( heap );
}
START_TEST(reader)
{
test_WsCreateError();
@ -6309,4 +6456,5 @@ START_TEST(reader)
test_WsReadXmlBuffer();
test_union_type();
test_float();
test_repeating_element_choice();
}