[PATCH v2 1/3] mshtml/tests: Add call stacking to htmldoc test framework.

[Jacob Czekalla]

From: Jacob Czekalla

This is to handle tests where events could be called multiple times.

For example, iframes being loaded during a navigate.
---
 dlls/mshtml/tests/htmldoc.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/dlls/mshtml/tests/htmldoc.c b/dlls/mshtml/tests/htmldoc.c
index c64ed784897..a37d94c48c9 100644
--- a/dlls/mshtml/tests/htmldoc.c
+++ b/dlls/mshtml/tests/htmldoc.c
@@ -61,19 +61,22 @@ extern const IID IID_IActiveScriptSite;
 #define SET_EXPECT(func) \
     expect_ ## func = TRUE

+#define SET_EXPECT_N(func, n) \
+    do { called_ ## func = FALSE; expect_ ## func = n; } while(0)
+
 #define SET_CALLED(func) \
     called_ ## func = TRUE

#define CHECK_EXPECT2(func) \
     do { \
         ok(expect_ ##func, "unexpected call " #func "\n"); \
-        called_ ## func = TRUE; \
+        called_ ## func += 1; \
     }while(0)

#define CHECK_EXPECT(func) \
     do { \
         CHECK_EXPECT2(func); \
-        expect_ ## func = FALSE; \
+        if (expect_ ## func > 0) expect_ ## func -= 1; \
     }while(0)

#define CHECK_CALLED(func) \
@@ -82,6 +85,12 @@ extern const IID IID_IActiveScriptSite;
         expect_ ## func = called_ ## func = FALSE; \
     }while(0)

+#define CHECK_CALLED_N(func, n) \
+    do { \
+        ok(called_ ## func == n, "expected " #func "\n"); \
+        expect_ ## func = called_ ## func = FALSE; \
+    }while(0)
+
 #define CHECK_NOT_CALLED(func) \
     do { \
         ok(!called_ ## func, "unexpected " #func "\n"); \