[PATCH 5/8] wintypes: Implement IBuffer::get_Length().

[Mohamad Al-Jaf]

From: Mohamad Al-Jaf

---
 dlls/wintypes/buffer.c         | 8 ++++++--
 dlls/wintypes/tests/wintypes.c | 8 --------
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/dlls/wintypes/buffer.c b/dlls/wintypes/buffer.c
index da59d28aa86..437bb1d526d 100644
--- a/dlls/wintypes/buffer.c
+++ b/dlls/wintypes/buffer.c
@@ -205,8 +205,12 @@ static HRESULT WINAPI buffer_get_Capacity( IBuffer *iface, UINT32 *value )

static HRESULT WINAPI buffer_get_Length( IBuffer *iface, UINT32 *value )
 {
-    FIXME( "iface %p, value %p stub!\n", iface, value );
-    return E_NOTIMPL;
+    struct buffer *impl = impl_from_IBuffer( iface );
+
+    TRACE( "iface %p, value %p\n", iface, value );
+
+    *value = impl->length;
+    return S_OK;
 }

static HRESULT WINAPI buffer_put_Length( IBuffer *iface, UINT32 value )
diff --git a/dlls/wintypes/tests/wintypes.c b/dlls/wintypes/tests/wintypes.c
index 1ceab853591..d6f4c2d7006 100644
--- a/dlls/wintypes/tests/wintypes.c
+++ b/dlls/wintypes/tests/wintypes.c
@@ -211,9 +211,7 @@ static void test_IBufferStatics(void)

length = 0xdeadbeef;
     hr = IBuffer_get_Length(buffer, &length);
-    todo_wine
     ok(hr == S_OK, "IBuffer_get_Length failed, hr %#lx.\n", hr);
-    todo_wine
     ok(length == 0, "IBuffer_get_Length returned length %u.\n", length);

hr = IBuffer_put_Length(buffer, 1);
@@ -239,18 +237,14 @@ static void test_IBufferStatics(void)

length = 0xdeadbeef;
     hr = IBuffer_get_Length(buffer, &length);
-    todo_wine
     ok(hr == S_OK, "IBuffer_get_Length failed, hr %#lx.\n", hr);
-    todo_wine
     ok(length == 0, "IBuffer_get_Length returned length %u.\n", length);

hr = IBuffer_put_Length(buffer, 1);
     ok(hr == S_OK, "IBuffer_put_Length failed, hr %#lx.\n", hr);
     length = 0xdeadbeef;
     hr = IBuffer_get_Length(buffer, &length);
-    todo_wine
     ok(hr == S_OK, "IBuffer_get_Length failed, hr %#lx.\n", hr);
-    todo_wine
     ok(length == 1, "IBuffer_get_Length returned length %u.\n", length);

hr = IBuffer_put_Length(buffer, 0xdeadbeef + 1);
@@ -260,9 +254,7 @@ static void test_IBufferStatics(void)
     ok(hr == S_OK, "IBuffer_put_Length failed, hr %#lx.\n", hr);
     length = 0;
     hr = IBuffer_get_Length(buffer, &length);
-    todo_wine
     ok(hr == S_OK, "IBuffer_get_Length failed, hr %#lx.\n", hr);
-    todo_wine
     ok(length == 0xdeadbeef, "IBuffer_get_Length returned length %u.\n", length);

IBuffer_Release(buffer);