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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 the V8 project authors. All rights reserved. |
2 | 2 |
3 #include <stdlib.h> | 3 #include <stdlib.h> |
4 | 4 |
5 #include "v8.h" | 5 #include "v8.h" |
6 | 6 |
7 #include "platform.h" | 7 #include "platform.h" |
8 #include "cctest.h" | 8 #include "cctest.h" |
9 #include "diy_fp.h" | 9 #include "diy-fp.h" |
10 #include "double.h" | 10 #include "double.h" |
11 #include "fast-dtoa.h" | 11 #include "fast-dtoa.h" |
12 #include "gay_shortest.h" | 12 #include "gay-shortest.h" |
13 | 13 |
14 using namespace v8::internal; | 14 using namespace v8::internal; |
15 | 15 |
16 static const int kBufferSize = 100; | 16 static const int kBufferSize = 100; |
17 | 17 |
18 TEST(FastDtoaVariousDoubles) { | 18 TEST(FastDtoaVariousDoubles) { |
19 char buffer[kBufferSize]; | 19 char buffer[kBufferSize]; |
20 int sign; | 20 int sign; |
21 int length; | 21 int length; |
22 int point; | 22 int point; |
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107 if (!status) continue; | 107 if (!status) continue; |
108 if (length == kFastDtoaMaximalLength) needed_max_length = true; | 108 if (length == kFastDtoaMaximalLength) needed_max_length = true; |
109 succeeded++; | 109 succeeded++; |
110 CHECK_EQ(0, sign); // All precomputed numbers are positive. | 110 CHECK_EQ(0, sign); // All precomputed numbers are positive. |
111 CHECK_EQ(current_test.decimal_point, point); | 111 CHECK_EQ(current_test.decimal_point, point); |
112 CHECK_EQ(current_test.representation, buffer); | 112 CHECK_EQ(current_test.representation, buffer); |
113 } | 113 } |
114 CHECK_GT(succeeded*1.0/total, 0.99); | 114 CHECK_GT(succeeded*1.0/total, 0.99); |
115 CHECK(needed_max_length); | 115 CHECK(needed_max_length); |
116 } | 116 } |
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