[PATCH v4 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 1c96ee4cc1e..6129e096035 100644
--- a/dlls/wintypes/buffer.c
+++ b/dlls/wintypes/buffer.c
@@ -201,8 +201,12 @@ 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 974a65bd938..042cc9da4d6 100644
--- a/dlls/wintypes/tests/wintypes.c
+++ b/dlls/wintypes/tests/wintypes.c
@@ -197,9 +197,7 @@ 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);
@@ -217,18 +215,14 @@ 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, 100 + 1);
@@ -238,9 +232,7 @@ 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 == 100, "IBuffer_get_Length returned length %u.\n", length);

IBuffer_Release(buffer);