1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
#include "gmock/gmock.h"
#include "config.h"
#include "log.h"
#include "data/linepositionarray.h"
using namespace std;
using namespace testing;
class LinePositionArraySmall: public testing::Test {
public:
LinePositionArray line_array;
LinePositionArraySmall() {
line_array.append( 4 );
line_array.append( 8 );
line_array.append( 10 );
// A longer (>128) line
line_array.append( 345 );
// An even longer (>16384) line
line_array.append( 20000 );
// And a short one again
line_array.append( 20020 );
}
};
TEST_F( LinePositionArraySmall, HasACorrectSize ) {
ASSERT_THAT( line_array.size(), Eq( 6 ) );
}
TEST_F( LinePositionArraySmall, RememberAddedLines ) {
ASSERT_THAT( line_array[0], Eq( 4 ) );
ASSERT_THAT( line_array[1], Eq( 8 ) );
ASSERT_THAT( line_array[2], Eq( 10 ) );
ASSERT_THAT( line_array[3], Eq( 345 ) );
ASSERT_THAT( line_array[4], Eq( 20000 ) );
ASSERT_THAT( line_array[5], Eq( 20020 ) );
// This one again to eliminate caching effects
ASSERT_THAT( line_array[3], Eq( 345 ) );
}
TEST_F( LinePositionArraySmall, FakeLFisNotKeptWhenAddingAfterIt ) {
line_array.setFakeFinalLF();
ASSERT_THAT( line_array[5], Eq( 20020 ) );
line_array.append( 20030 );
ASSERT_THAT( line_array[5], Eq( 20030 ) );
}
class LinePositionArrayConcatOperation: public LinePositionArraySmall {
public:
FastLinePositionArray other_array;
LinePositionArrayConcatOperation() {
other_array.append( 150000 );
other_array.append( 150023 );
}
};
TEST_F( LinePositionArrayConcatOperation, SimpleConcat ) {
line_array.append_list( other_array );
ASSERT_THAT( line_array.size(), Eq( 8 ) );
ASSERT_THAT( line_array[0], Eq( 4 ) );
ASSERT_THAT( line_array[1], Eq( 8 ) );
ASSERT_THAT( line_array[5], Eq( 20020 ) );
ASSERT_THAT( line_array[6], Eq( 150000 ) );
ASSERT_THAT( line_array[7], Eq( 150023 ) );
}
TEST_F( LinePositionArrayConcatOperation, DoesNotKeepFakeLf ) {
line_array.setFakeFinalLF();
ASSERT_THAT( line_array[5], Eq( 20020 ) );
line_array.append_list( other_array );
ASSERT_THAT( line_array[5], Eq( 150000 ) );
ASSERT_THAT( line_array.size(), Eq( 7 ) );
}
class LinePositionArrayLong: public testing::Test {
public:
LinePositionArray line_array;
LinePositionArrayLong() {
// Add 126 lines (of various sizes
for ( int i = 0; i < 127; i++ )
line_array.append( i * 4 );
// Line no 127
line_array.append( 514 );
}
};
TEST_F( LinePositionArrayLong, LineNo128HasRightValue ) {
line_array.append( 524 );
ASSERT_THAT( line_array[128], Eq( 524 ) );
}
TEST_F( LinePositionArrayLong, FakeLFisNotKeptWhenAddingAfterIt ) {
for ( uint64_t i = 0; i < 1000; ++i ) {
uint64_t pos = 524LL + i*35LL;
line_array.append( pos );
line_array.setFakeFinalLF();
ASSERT_THAT( line_array[128 + i], Eq( pos ) );
line_array.append( pos + 21LL );
ASSERT_THAT( line_array[128 + i], Eq( pos + 21LL ) );
}
}
class LinePositionArrayBig: public testing::Test {
public:
LinePositionArray line_array;
LinePositionArrayBig() {
line_array.append( 4 );
line_array.append( 8 );
// A very big line
line_array.append( UINT32_MAX - 10 );
line_array.append( (uint64_t) UINT32_MAX + 10LL );
line_array.append( (uint64_t) UINT32_MAX + 30LL );
line_array.append( (uint64_t) 2*UINT32_MAX );
line_array.append( (uint64_t) 2*UINT32_MAX + 10LL );
line_array.append( (uint64_t) 2*UINT32_MAX + 1000LL );
line_array.append( (uint64_t) 3*UINT32_MAX );
}
};
TEST_F( LinePositionArrayBig, IsTheRightSize ) {
ASSERT_THAT( line_array.size(), 9 );
}
TEST_F( LinePositionArrayBig, HasRightData ) {
ASSERT_THAT( line_array[0], Eq( 4 ) );
ASSERT_THAT( line_array[1], Eq( 8 ) );
ASSERT_THAT( line_array[2], Eq( UINT32_MAX - 10 ) );
ASSERT_THAT( line_array[3], Eq( (uint64_t) UINT32_MAX + 10LL ) );
ASSERT_THAT( line_array[4], Eq( (uint64_t) UINT32_MAX + 30LL ) );
ASSERT_THAT( line_array[5], Eq( (uint64_t) 2LL*UINT32_MAX ) );
ASSERT_THAT( line_array[6], Eq( (uint64_t) 2LL*UINT32_MAX + 10LL ) );
ASSERT_THAT( line_array[7], Eq( (uint64_t) 2LL*UINT32_MAX + 1000LL ) );
ASSERT_THAT( line_array[8], Eq( (uint64_t) 3LL*UINT32_MAX ) );
}
TEST_F( LinePositionArrayBig, FakeLFisNotKeptWhenAddingAfterIt ) {
for ( uint64_t i = 0; i < 1000; ++i ) {
uint64_t pos = 3LL*UINT32_MAX + 524LL + i*35LL;
line_array.append( pos );
line_array.setFakeFinalLF();
ASSERT_THAT( line_array[9 + i], Eq( pos ) );
line_array.append( pos + 21LL );
ASSERT_THAT( line_array[9 + i], Eq( pos + 21LL ) );
}
}
class LinePositionArrayBigConcat: public testing::Test {
public:
LinePositionArray line_array;
FastLinePositionArray other_array;
LinePositionArrayBigConcat() {
line_array.append( 4 );
line_array.append( 8 );
other_array.append( UINT32_MAX + 10 );
other_array.append( UINT32_MAX + 30 );
}
};
TEST_F( LinePositionArrayBigConcat, SimpleBigConcat ) {
line_array.append_list( other_array );
ASSERT_THAT( line_array.size(), Eq( 4 ) );
ASSERT_THAT( line_array[0], Eq( 4 ) );
ASSERT_THAT( line_array[1], Eq( 8 ) );
ASSERT_THAT( line_array[2], Eq( UINT32_MAX + 10 ) );
ASSERT_THAT( line_array[3], Eq( UINT32_MAX + 30 ) );
}
|
