Nikolay Sivov : riched20: Implement IsEqual() for ranges.
Alexandre Julliard
julliard at wine.codeweavers.com
Thu May 28 08:45:59 CDT 2015
Module: wine
Branch: master
Commit: 6ccfde327aa9f985e7450af233c2978a0fc4b0ea
URL: http://source.winehq.org/git/wine.git/?a=commit;h=6ccfde327aa9f985e7450af233c2978a0fc4b0ea
Author: Nikolay Sivov <nsivov at codeweavers.com>
Date: Wed May 27 02:24:01 2015 +0300
riched20: Implement IsEqual() for ranges.
---
dlls/riched20/richole.c | 51 ++++++++++++++++---
dlls/riched20/tests/richole.c | 116 ++++++++++++++++++++++++++++++++++++++++++
2 files changed, 161 insertions(+), 6 deletions(-)
diff --git a/dlls/riched20/richole.c b/dlls/riched20/richole.c
index cbd3060..db002a9 100644
--- a/dlls/riched20/richole.c
+++ b/dlls/riched20/richole.c
@@ -1790,14 +1790,36 @@ static HRESULT WINAPI ITextRange_fnInStory(ITextRange *me, ITextRange *pRange, L
return E_NOTIMPL;
}
-static HRESULT WINAPI ITextRange_fnIsEqual(ITextRange *me, ITextRange *pRange, LONG *pb)
+static HRESULT textrange_isequal(LONG start, LONG end, ITextRange *range, LONG *ret)
+{
+ LONG from, to, v;
+
+ if (!ret)
+ ret = &v;
+
+ ITextRange_GetStart(range, &from);
+ ITextRange_GetEnd(range, &to);
+
+ *ret = (start == from && end == to) ? tomTrue : tomFalse;
+ return *ret == tomTrue ? S_OK : S_FALSE;
+}
+
+static HRESULT WINAPI ITextRange_fnIsEqual(ITextRange *me, ITextRange *range, LONG *ret)
{
ITextRangeImpl *This = impl_from_ITextRange(me);
+
+ TRACE("(%p)->(%p %p)\n", This, range, ret);
+
+ if (ret)
+ *ret = tomFalse;
+
if (!This->reOle)
return CO_E_RELEASED;
- FIXME("not implemented %p\n", This);
- return E_NOTIMPL;
+ if (!range)
+ return S_FALSE;
+
+ return textrange_isequal(This->start, This->end, range, ret);
}
static HRESULT WINAPI ITextRange_fnSelect(ITextRange *me)
@@ -4188,14 +4210,31 @@ static HRESULT WINAPI ITextSelection_fnInStory(ITextSelection *me, ITextRange *p
return E_NOTIMPL;
}
-static HRESULT WINAPI ITextSelection_fnIsEqual(ITextSelection *me, ITextRange *pRange, LONG *pb)
+static HRESULT WINAPI ITextSelection_fnIsEqual(ITextSelection *me, ITextRange *range, LONG *ret)
{
ITextSelectionImpl *This = impl_from_ITextSelection(me);
+ ITextSelection *selection = NULL;
+ LONG start, end;
+
+ TRACE("(%p)->(%p %p)\n", This, range, ret);
+
+ if (ret)
+ *ret = tomFalse;
+
if (!This->reOle)
return CO_E_RELEASED;
- FIXME("not implemented\n");
- return E_NOTIMPL;
+ if (!range)
+ return S_FALSE;
+
+ ITextRange_QueryInterface(range, &IID_ITextSelection, (void**)&selection);
+ if (!selection)
+ return S_FALSE;
+ ITextSelection_Release(selection);
+
+ ITextSelection_GetStart(me, &start);
+ ITextSelection_GetEnd(me, &end);
+ return textrange_isequal(start, end, range, ret);
}
static HRESULT WINAPI ITextSelection_fnSelect(ITextSelection *me)
diff --git a/dlls/riched20/tests/richole.c b/dlls/riched20/tests/richole.c
index 359a8cb..f4bf6f9 100644
--- a/dlls/riched20/tests/richole.c
+++ b/dlls/riched20/tests/richole.c
@@ -2631,6 +2631,121 @@ static void test_InRange(void)
ITextSelection_Release(selection);
}
+static void test_ITextRange_IsEqual(void)
+{
+ static const CHAR test_text1[] = "TestSomeText";
+ ITextRange *range, *range2, *range3;
+ IRichEditOle *reOle = NULL;
+ ITextDocument *doc = NULL;
+ ITextSelection *selection;
+ LONG value;
+ HRESULT hr;
+ HWND hwnd;
+
+ create_interfaces(&hwnd, &reOle, &doc, &selection);
+ SendMessageA(hwnd, WM_SETTEXT, 0, (LPARAM)test_text1);
+ SendMessageA(hwnd, EM_SETSEL, 1, 2);
+
+ hr = ITextDocument_Range(doc, 0, 4, &range);
+ ok(hr == S_OK, "got 0x%08x\n", hr);
+
+ hr = ITextDocument_Range(doc, 0, 4, &range2);
+ ok(hr == S_OK, "got 0x%08x\n", hr);
+
+ /* matches selection */
+ hr = ITextDocument_Range(doc, 1, 2, &range3);
+ ok(hr == S_OK, "got 0x%08x\n", hr);
+
+ hr = ITextRange_IsEqual(range, NULL, NULL);
+ ok(hr == S_FALSE, "got 0x%08x\n", hr);
+
+ value = tomTrue;
+ hr = ITextRange_IsEqual(range, NULL, &value);
+ ok(hr == S_FALSE, "got 0x%08x\n", hr);
+ ok(value == tomFalse, "got %d\n", value);
+
+ hr = ITextRange_IsEqual(range, range2, NULL);
+ ok(hr == S_OK, "got 0x%08x\n", hr);
+
+ value = tomFalse;
+ hr = ITextRange_IsEqual(range, range2, &value);
+ ok(hr == S_OK, "got 0x%08x\n", hr);
+ ok(value == tomTrue, "got %d\n", value);
+
+ value = tomTrue;
+ hr = ITextRange_IsEqual(range, range3, &value);
+ ok(hr == S_FALSE, "got 0x%08x\n", hr);
+ ok(value == tomFalse, "got %d\n", value);
+
+ /* selection */
+ hr = ITextSelection_IsEqual(selection, NULL, NULL);
+ ok(hr == S_FALSE, "got 0x%08x\n", hr);
+
+ value = tomTrue;
+ hr = ITextSelection_IsEqual(selection, NULL, &value);
+ ok(hr == S_FALSE, "got 0x%08x\n", hr);
+ ok(value == tomFalse, "got %d\n", value);
+
+ hr = ITextSelection_IsEqual(selection, range2, NULL);
+ ok(hr == S_FALSE, "got 0x%08x\n", hr);
+
+ value = tomTrue;
+ hr = ITextSelection_IsEqual(selection, range2, &value);
+ ok(hr == S_FALSE, "got 0x%08x\n", hr);
+ ok(value == tomFalse, "got %d\n", value);
+
+ value = tomTrue;
+ hr = ITextSelection_IsEqual(selection, range3, &value);
+ ok(hr == S_FALSE, "got 0x%08x\n", hr);
+ ok(value == tomFalse, "got %d\n", value);
+
+ /* seems to work on ITextSelection ranges only */
+ value = tomFalse;
+ hr = ITextSelection_IsEqual(selection, (ITextRange*)selection, &value);
+ ok(hr == S_OK, "got 0x%08x\n", hr);
+ ok(value == tomTrue, "got %d\n", value);
+
+ release_interfaces(&hwnd, &reOle, &doc, NULL);
+
+ hr = ITextRange_IsEqual(range, NULL, NULL);
+ ok(hr == CO_E_RELEASED, "got 0x%08x\n", hr);
+
+ value = tomTrue;
+ hr = ITextRange_IsEqual(range, NULL, &value);
+ ok(hr == CO_E_RELEASED, "got 0x%08x\n", hr);
+ ok(value == tomFalse, "got %d\n", value);
+
+ hr = ITextRange_IsEqual(range, range2, NULL);
+ ok(hr == CO_E_RELEASED, "got 0x%08x\n", hr);
+
+ value = tomTrue;
+ hr = ITextRange_IsEqual(range, range2, &value);
+ ok(hr == CO_E_RELEASED, "got 0x%08x\n", hr);
+ ok(value == tomFalse, "got %d\n", value);
+
+ /* selection */
+ hr = ITextSelection_IsEqual(selection, NULL, NULL);
+ ok(hr == CO_E_RELEASED, "got 0x%08x\n", hr);
+
+ value = tomTrue;
+ hr = ITextSelection_IsEqual(selection, NULL, &value);
+ ok(hr == CO_E_RELEASED, "got 0x%08x\n", hr);
+ ok(value == tomFalse, "got %d\n", value);
+
+ hr = ITextSelection_IsEqual(selection, range2, NULL);
+ ok(hr == CO_E_RELEASED, "got 0x%08x\n", hr);
+
+ value = tomTrue;
+ hr = ITextSelection_IsEqual(selection, range2, &value);
+ ok(hr == CO_E_RELEASED, "got 0x%08x\n", hr);
+ ok(value == tomFalse, "got %d\n", value);
+
+ ITextRange_Release(range);
+ ITextRange_Release(range2);
+ ITextRange_Release(range3);
+ ITextSelection_Release(selection);
+}
+
START_TEST(richole)
{
/* Must explicitly LoadLibrary(). The test has no references to functions in
@@ -2659,4 +2774,5 @@ START_TEST(richole)
test_Delete();
test_SetText();
test_InRange();
+ test_ITextRange_IsEqual();
}
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