Third trial on writer coverage

a6f9cb85 · Milo Yip · 3da4afd2 · a6f9cb85
Commit a6f9cb85 authored Apr 16, 2016 by Milo Yip
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Showing with 42 additions and 39 deletions

simdtest.cpp test/unittest/simdtest.cpp +42 -39

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--- a/test/unittest/simdtest.cpp
+++ b/test/unittest/simdtest.cpp
@@ -136,47 +136,50 @@ TEST(SIMD, SIMD_SUFFIX(ScanCopyUnescapedString)) {
 }
 TEST(SIMD, SIMD_SUFFIX(ScanWriteUnescapedString)) {
-    for (size_t step = 0; step < 1024; step++) {
+    char buffer[2048 + 1 + 32];
-        char s[2048 + 1];
+    for (size_t offset = 0; offset < 32; offset++) {
-        char *p = s;
+        for (size_t step = 0; step < 1024; step++) {
-        for (size_t i = 0; i < step; i++)
+            char* s = buffer + offset;
-            *p++= "ABCD"[i % 4];
+            char* p = s;
-        char escape = "\0\n\\\""[step % 4];
+            for (size_t i = 0; i < step; i++)
-        *p++ = escape;
+                *p++ = "ABCD"[i % 4];
-        for (size_t i = 0; i < step; i++)
+            char escape = "\0\n\\\""[step % 4];
-            *p++= "ABCD"[i % 4];
+            *p++ = escape;
+            for (size_t i = 0; i < step; i++)
-        StringBuffer sb;
+                *p++ = "ABCD"[i % 4];
-        Writer<StringBuffer> writer(sb);
-        writer.String(s, SizeType(step * 2 + 1));
+            StringBuffer sb;
-        const char* q = sb.GetString();
+            Writer<StringBuffer> writer(sb);
-        EXPECT_EQ('\"', *q++);
+            writer.String(s, SizeType(step * 2 + 1));
-        for (size_t i = 0; i < step; i++)
+            const char* q = sb.GetString();
-            EXPECT_EQ("ABCD"[i % 4], *q++);
+            EXPECT_EQ('\"', *q++);
-        if (escape == '\0') {
+            for (size_t i = 0; i < step; i++)
-            EXPECT_EQ('\\', *q++);
+                EXPECT_EQ("ABCD"[i % 4], *q++);
-            EXPECT_EQ('u', *q++);
+            if (escape == '\0') {
-            EXPECT_EQ('0', *q++);
+                EXPECT_EQ('\\', *q++);
-            EXPECT_EQ('0', *q++);
+                EXPECT_EQ('u', *q++);
-            EXPECT_EQ('0', *q++);
+                EXPECT_EQ('0', *q++);
-            EXPECT_EQ('0', *q++);
+                EXPECT_EQ('0', *q++);
-        }
+                EXPECT_EQ('0', *q++);
-        else if (escape == '\n') {
+                EXPECT_EQ('0', *q++);
-            EXPECT_EQ('\\', *q++);
+            }
-            EXPECT_EQ('n', *q++);
+            else if (escape == '\n') {
-        }
+                EXPECT_EQ('\\', *q++);
-        else if (escape == '\\') {
+                EXPECT_EQ('n', *q++);
-            EXPECT_EQ('\\', *q++);
+            }
-            EXPECT_EQ('\\', *q++);
+            else if (escape == '\\') {
-        }
+                EXPECT_EQ('\\', *q++);
-        else if (escape == '\"') {
+                EXPECT_EQ('\\', *q++);
-            EXPECT_EQ('\\', *q++);
+            }
+            else if (escape == '\"') {
+                EXPECT_EQ('\\', *q++);
+                EXPECT_EQ('\"', *q++);
+            }
+            for (size_t i = 0; i < step; i++)
+                EXPECT_EQ("ABCD"[i % 4], *q++);
            EXPECT_EQ('\"', *q++);
+            EXPECT_EQ('\0', *q++);
        }
-        for (size_t i = 0; i < step; i++)
-            EXPECT_EQ("ABCD"[i % 4], *q++);
-        EXPECT_EQ('\"', *q++);
-        EXPECT_EQ('\0', *q++);
    }
 }