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xmllite/writer: Fix formatted output for closing tags. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2018-09-14 13:06:46 +03:00 committed by Alexandre Julliard
parent 5f548d2af3
commit 9784ef1633
2 changed files with 85 additions and 24 deletions
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88
dlls/xmllite/tests/writer.c
View File

@ -881,6 +881,20 @@ static HRESULT write_element_string(IXmlWriter *writer, const char *prefix, cons
return hr;
}
static HRESULT write_string(IXmlWriter *writer, const char *str)
{
WCHAR *strW;
HRESULT hr;
strW = strdupAtoW(str);
hr = IXmlWriter_WriteString(writer, strW);
heap_free(strW);
return hr;
}
static void test_WriteStartElement(void)
{
static const struct
@ -1853,10 +1867,6 @@ static void test_WriteCharEntity(void)
static void test_WriteString(void)
{
static const WCHAR markupW[] = {'<','&','"','>','=',0};
static const WCHAR aW[] = {'a',0};
static const WCHAR bW[] = {'b',0};
static const WCHAR emptyW[] = {0};
IXmlWriter *writer;
IStream *stream;
HRESULT hr;
@ -1866,31 +1876,31 @@ static void test_WriteString(void)
writer_set_property(writer, XmlWriterProperty_OmitXmlDeclaration);
hr = IXmlWriter_WriteString(writer, aW);
hr = write_string(writer, "a");
ok(hr == E_UNEXPECTED, "got 0x%08x\n", hr);
hr = IXmlWriter_WriteString(writer, NULL);
hr = write_string(writer, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IXmlWriter_WriteString(writer, emptyW);
hr = write_string(writer, "");
ok(hr == E_UNEXPECTED, "got 0x%08x\n", hr);
stream = writer_set_output(writer);
hr = IXmlWriter_WriteStartElement(writer, NULL, bW, NULL);
hr = write_start_element(writer, NULL, "b", NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IXmlWriter_WriteString(writer, NULL);
hr = write_string(writer, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IXmlWriter_WriteString(writer, emptyW);
hr = write_string(writer, "");
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IXmlWriter_WriteString(writer, aW);
hr = write_string(writer, "a");
ok(hr == S_OK, "got 0x%08x\n", hr);
/* WriteString automatically escapes markup characters */
hr = IXmlWriter_WriteString(writer, markupW);
hr = write_string(writer, "<&\">=");
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IXmlWriter_Flush(writer);
@ -1902,10 +1912,10 @@ static void test_WriteString(void)
stream = writer_set_output(writer);
hr = IXmlWriter_WriteStartElement(writer, NULL, bW, NULL);
hr = write_start_element(writer, NULL, "b", NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IXmlWriter_WriteString(writer, NULL);
hr = write_string(writer, NULL);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IXmlWriter_Flush(writer);
@ -1914,7 +1924,7 @@ static void test_WriteString(void)
CHECK_OUTPUT(stream,
"<b");
hr = IXmlWriter_WriteString(writer, emptyW);
hr = write_string(writer, "");
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IXmlWriter_Flush(writer);
@ -1923,6 +1933,54 @@ static void test_WriteString(void)
CHECK_OUTPUT(stream,
"<b>");
IStream_Release(stream);
IXmlWriter_Release(writer);
/* With indentation */
hr = CreateXmlWriter(&IID_IXmlWriter, (void **)&writer, NULL);
ok(hr == S_OK, "Failed to create a writer, hr %#x.\n", hr);
stream = writer_set_output(writer);
writer_set_property(writer, XmlWriterProperty_Indent);
hr = write_start_element(writer, NULL, "a", NULL);
ok(hr == S_OK, "Failed to start element, hr %#x.\n", hr);
hr = write_start_element(writer, NULL, "b", NULL);
ok(hr == S_OK, "Failed to start element, hr %#x.\n", hr);
hr = write_string(writer, "text");
ok(hr == S_OK, "Failed to write a string, hr %#x.\n", hr);
hr = IXmlWriter_Flush(writer);
ok(hr == S_OK, "Failed to flush, hr %#x.\n", hr);
CHECK_OUTPUT(stream,
"<a>\r\n"
" <b>text");
hr = IXmlWriter_WriteFullEndElement(writer);
ok(hr == S_OK, "Failed to end element, hr %#x.\n", hr);
hr = IXmlWriter_Flush(writer);
ok(hr == S_OK, "Failed to flush, hr %#x.\n", hr);
CHECK_OUTPUT(stream,
"<a>\r\n"
" <b>text</b>");
hr = IXmlWriter_WriteFullEndElement(writer);
ok(hr == S_OK, "Failed to end element, hr %#x.\n", hr);
hr = IXmlWriter_Flush(writer);
ok(hr == S_OK, "Failed to flush, hr %#x.\n", hr);
CHECK_OUTPUT(stream,
"<a>\r\n"
" <b>text</b>\r\n"
"</a>");
IXmlWriter_Release(writer);
IStream_Release(stream);
}

21
dlls/xmllite/writer.c
View File

@ -80,6 +80,7 @@ typedef struct
xml_encoding encoding;
WCHAR *encoding_name; /* exactly as specified on output creation */
struct output_buffer buffer;
DWORD written : 1;
} xmlwriteroutput;
static const struct IUnknownVtbl xmlwriteroutputvtbl;
@ -114,9 +115,9 @@ typedef struct _xmlwriter
BOOL omitxmldecl;
XmlConformanceLevel conformance;
XmlWriterState state;
BOOL bomwritten;
BOOL starttagopen;
struct list elements;
DWORD bomwritten : 1;
DWORD starttagopen : 1;
} xmlwriter;
static inline xmlwriter *impl_from_IXmlWriter(IXmlWriter *iface)
@ -438,6 +439,7 @@ static HRESULT write_output_buffer(xmlwriteroutput *output, const WCHAR *data, i
length = WideCharToMultiByte(buffer->codepage, 0, data, len, ptr, length, NULL, NULL);
buffer->written += len == -1 ? length-1 : length;
}
output->written = length != 0;
return S_OK;
}
@ -603,7 +605,7 @@ static HRESULT writer_close_starttag(xmlwriter *writer)
writer_output_ns(writer, LIST_ENTRY(list_head(&writer->elements), struct element, entry));
hr = write_output_buffer(writer->output, gtW, ARRAY_SIZE(gtW));
writer->starttagopen = FALSE;
writer->starttagopen = 0;
return hr;
}
@ -629,7 +631,7 @@ static void write_node_indent(xmlwriter *writer)
/* Do state check to prevent newline inserted after BOM. It is assumed that
state does not change between writing BOM and inserting indentation. */
if (writer->output->buffer.written && writer->state != XmlWriterState_Ready)
if (writer->output->written && writer->state != XmlWriterState_Ready)
write_output_buffer(writer->output, crlfW, ARRAY_SIZE(crlfW));
while (indent_level--)
write_output_buffer(writer->output, dblspaceW, ARRAY_SIZE(dblspaceW));
@ -701,7 +703,7 @@ static HRESULT WINAPI xmlwriter_SetOutput(IXmlWriter *iface, IUnknown *output)
writeroutput_release_stream(This->output);
IUnknown_Release(&This->output->IXmlWriterOutput_iface);
This->output = NULL;
This->bomwritten = FALSE;
This->bomwritten = 0;
This->indent_level = 0;
writer_free_element_stack(This);
}
@ -1211,7 +1213,7 @@ static HRESULT WINAPI xmlwriter_WriteEndElement(IXmlWriter *iface)
{
writer_output_ns(This, element);
write_output_buffer(This->output, closetagW, ARRAY_SIZE(closetagW));
This->starttagopen = FALSE;
This->starttagopen = 0;
}
else
{
@ -1551,7 +1553,7 @@ static HRESULT WINAPI xmlwriter_WriteStartElement(IXmlWriter *iface, LPCWSTR pre
write_node_indent(This);
This->state = XmlWriterState_ElemStarted;
This->starttagopen = TRUE;
This->starttagopen = 1;
writer_push_element(This, element);
@ -1772,8 +1774,8 @@ HRESULT WINAPI CreateXmlWriter(REFIID riid, void **obj, IMalloc *imalloc)
writer->omitxmldecl = FALSE;
writer->conformance = XmlConformanceLevel_Document;
writer->state = XmlWriterState_Initial;
writer->bomwritten = FALSE;
writer->starttagopen = FALSE;
writer->bomwritten = 0;
writer->starttagopen = 0;
list_init(&writer->elements);
hr = IXmlWriter_QueryInterface(&writer->IXmlWriter_iface, riid, obj);
@ -1819,6 +1821,7 @@ static HRESULT create_writer_output(IUnknown *stream, IMalloc *imalloc, xml_enco
}
else
writeroutput->encoding_name = NULL;
writeroutput->written = 0;
IUnknown_QueryInterface(stream, &IID_IUnknown, (void**)&writeroutput->output);