[PATCH v4 3/7] rometadata/tests: Add tests for IMetaDataImport::{EnumMembersWithName, FindMember}.

[Vibhav Pant]

From: Vibhav Pant

---
 dlls/rometadata/tests/rometadata.c | 94 ++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)

diff --git a/dlls/rometadata/tests/rometadata.c b/dlls/rometadata/tests/rometadata.c
index b000e467d3c..fa653977de7 100644
--- a/dlls/rometadata/tests/rometadata.c
+++ b/dlls/rometadata/tests/rometadata.c
@@ -1020,6 +1020,7 @@ static void test_IMetaDataImport(void)
     IMetaDataImport *md_import;
     const BYTE *data = NULL;
     const GUID *guid;
+    mdToken token;
     WCHAR *strW;
     HRESULT hr;
     ULONG val;
@@ -1201,6 +1202,30 @@ static void test_IMetaDataImport(void)
                      debugstr_mdToken(methoddef_tokens[i]));
         IMetaDataImport_CloseEnum(md_import, henum2);

+        token = mdTokenNil;
+        hr = IMetaDataImport_FindMember(md_import, typedef2, name, sig_blob, sig_len, &token);
+        todo_wine ok(hr == S_OK, "got hr %#lx\n", hr);
+        todo_wine ok(token == methoddef_tokens[i], "got token %s != %s\n", debugstr_mdToken(token),
+                     debugstr_mdToken(methoddef_tokens[i]));
+        token = mdTokenNil;
+        hr = IMetaDataImport_FindMember(md_import, typedef2, name, NULL, 0, &token);
+        todo_wine ok(hr == S_OK, "got hr %#lx\n", hr);
+        todo_wine ok(token == methoddef_tokens[i], "got token %s != %s\n", debugstr_mdToken(token),
+                     debugstr_mdToken(methoddef_tokens[i]));
+
+        henum2 = NULL;
+        token = mdTokenNil;
+        hr = IMetaDataImport_EnumMembersWithName(md_import, &henum2, typedef2, name, &token, 1, NULL);
+        todo_wine ok(hr == S_OK, "got hr %#lx\n", hr);
+        todo_wine ok(!!henum2, "got henum2 %p\n", henum2);
+        buf_len2 = 0;
+        hr = IMetaDataImport_CountEnum(md_import, henum2, &buf_len2);
+        ok(hr == S_OK, "got hr %#lx\n", hr);
+        todo_wine ok(buf_len2 == 1, "got buf_len2 %lu\n", buf_len2);
+        todo_wine ok(token == methoddef_tokens[i], "got token %s != %s\n", debugstr_mdToken(token),
+                     debugstr_mdToken(methoddef_tokens[i]));
+        IMetaDataImport_CloseEnum(md_import, henum2);
+
         winetest_pop_context();
     }
     hr = IMetaDataImport_FindMethod(md_import, typedef2, NULL, NULL, 0, &methoddef);
@@ -1221,6 +1246,26 @@ static void test_IMetaDataImport(void)
     todo_wine ok(buf_len2 == buf_len, "got buf_len2 %lu != %lu\n", buf_len2, buf_len);
     IMetaDataImport_CloseEnum(md_import, henum);

+    henum = NULL;
+    hr = IMetaDataImport_EnumMembers(md_import, &henum, typedef2, NULL, 0, NULL);
+    todo_wine ok(hr == S_FALSE, "got hr %#lx\n", hr);
+    todo_wine ok(!!henum, "got henum %p\n", henum);
+    buf_len2 = 0;
+    hr = IMetaDataImport_CountEnum(md_import, henum, &buf_len2);
+    ok(hr == S_OK, "got hr %#lx\n", hr);
+    todo_wine ok(buf_len2 == buf_len, "got buf_len2 %lu != %lu\n", buf_len2, buf_len);
+    IMetaDataImport_CloseEnum(md_import, henum);
+
+    henum = NULL;
+    hr = IMetaDataImport_EnumMembersWithName(md_import, &henum, typedef2, NULL, NULL, 0, NULL);
+    todo_wine ok(hr == S_FALSE, "got hr %#lx\n", hr);
+    todo_wine ok(!!henum, "got henum %p\n", henum);
+    buf_len2 = 0;
+    hr = IMetaDataImport_CountEnum(md_import, henum, &buf_len2);
+    ok(hr == S_OK, "got hr %#lx\n", hr);
+    todo_wine ok(buf_len2 == buf_len, "got buf_len2 %lu != %lu\n", buf_len2, buf_len);
+    IMetaDataImport_CloseEnum(md_import, henum);
+
     for (i = 0; i < ARRAY_SIZE(field_enum_test_cases); i++)
     {
         const struct field_props *fields_props = field_enum_test_cases[i].field_props;
@@ -1262,6 +1307,26 @@ static void test_IMetaDataImport(void)
         todo_wine ok(buf_len2 == buf_len, "got buf_len2 %lu != %lu\n", buf_len2, buf_len);
         IMetaDataImport_CloseEnum(md_import, henum);

+        henum = NULL;
+        hr = IMetaDataImport_EnumMembers(md_import, &henum, typedef1, NULL, 0, NULL);
+        todo_wine ok(hr == S_FALSE, "got hr %#lx\n", hr);
+        todo_wine ok(!!henum, "got henum %p\n", henum);
+        buf_len2 = 0;
+        hr = IMetaDataImport_CountEnum(md_import, henum, &buf_len2);
+        ok(hr == S_OK, "got hr %#lx\n", hr);
+        todo_wine ok(buf_len2 == buf_len, "got buf_len2 %lu != %lu\n", buf_len2, buf_len);
+        IMetaDataImport_CloseEnum(md_import, henum);
+
+        henum = NULL;
+        hr = IMetaDataImport_EnumMembersWithName(md_import, &henum, typedef1, NULL, NULL, 0, NULL);
+        todo_wine ok(hr == S_FALSE, "got hr %#lx\n", hr);
+        todo_wine ok(!!henum, "got henum %p\n", henum);
+        buf_len2 = 0;
+        hr = IMetaDataImport_CountEnum(md_import, henum, &buf_len2);
+        ok(hr == S_OK, "got hr %#lx\n", hr);
+        todo_wine ok(buf_len2 == buf_len, "got buf_len2 %lu != %lu\n", buf_len2, buf_len);
+        IMetaDataImport_CloseEnum(md_import, henum);
+
         for (field_idx = 0; field_idx < buf_len; field_idx++)
         {
             ULONG flags = 0, sig_len = 0, value_type = 0, value_len = 0;
@@ -1306,6 +1371,19 @@ static void test_IMetaDataImport(void)
                          debugstr_mdToken(fielddef_tokens[field_idx]));
             IMetaDataImport_CloseEnum(md_import, henum);

+            henum = NULL;
+            fielddef = mdFieldDefNil;
+            hr = IMetaDataImport_EnumMembersWithName(md_import, &henum, typedef2, name, &fielddef, 1, NULL);
+            todo_wine ok(hr == S_OK, "got hr %#lx\n", hr);
+            todo_wine ok(!!henum, "got henum %p\n", henum);
+            buf_len2 = 0;
+            hr = IMetaDataImport_CountEnum(md_import, henum, &buf_len2);
+            ok(hr == S_OK, "got hr %#lx\n", hr);
+            todo_wine ok(buf_len2 == 1, "got buf_len2 %lu\n", buf_len2);
+            todo_wine ok(fielddef == fielddef_tokens[field_idx], "got fielddef %s != %s\n", debugstr_mdToken(fielddef),
+                         debugstr_mdToken(fielddef_tokens[field_idx]));
+            IMetaDataImport_CloseEnum(md_import, henum);
+
             fielddef = mdFieldDefNil;
             hr = IMetaDataImport_FindField(md_import, typedef2, name, sig_blob, sig_len, &fielddef);
             todo_wine ok(hr == S_OK, "got hr %#lx\n", hr);
@@ -1319,6 +1397,17 @@ static void test_IMetaDataImport(void)
             todo_wine ok(fielddef == fielddef_tokens[field_idx], "got fielddef %s != %s\n", debugstr_mdToken(fielddef),
                          debugstr_mdToken(fielddef_tokens[field_idx]));

+            token = mdTokenNil;
+            hr = IMetaDataImport_FindMember(md_import, typedef2, name, sig_blob, sig_len, &token);
+            todo_wine ok(hr == S_OK, "got hr %#lx\n", hr);
+            todo_wine ok(token == fielddef_tokens[field_idx], "got token %s != %s\n", debugstr_mdToken(token),
+                         debugstr_mdToken(fielddef_tokens[field_idx]));
+            token = mdTokenNil;
+            hr = IMetaDataImport_FindMember(md_import, typedef2, name, NULL, 0, &token);
+            todo_wine ok(hr == S_OK, "got hr %#lx\n", hr);
+            todo_wine ok(token == fielddef_tokens[field_idx], "got token %s != %s\n", debugstr_mdToken(token),
+                         debugstr_mdToken(fielddef_tokens[field_idx]));
+
             winetest_pop_context();
         }
         free(fielddef_tokens);
@@ -1330,6 +1419,11 @@ static void test_IMetaDataImport(void)
     hr = IMetaDataImport_FindField(md_import, typedef2, L"foo", NULL, 0, &fielddef);
     todo_wine ok(hr == CLDB_E_RECORD_NOTFOUND, "got hr %#lx\n", hr);

+    hr = IMetaDataImport_FindMember(md_import, typedef1, NULL, NULL, 0, &token);
+    todo_wine ok(hr == E_INVALIDARG, "got hr %#lx\n", hr);
+    hr = IMetaDataImport_FindMember(md_import, typedef1, L"foo", NULL, 0, &token);
+    todo_wine ok(hr == CLDB_E_RECORD_NOTFOUND, "got hr %#lx\n", hr);
+
     typedef1 = buf_len = 0;
     data = NULL;
     hr = IMetaDataImport_FindTypeDefByName(md_import, L"Wine.Test.ITest2", 0, &typedef1);