ATLAS Offline Software
CombinationsGeneratorTest.cxx
Go to the documentation of this file.
1 /*
2  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
3 */
4 
5 #include "gtest/gtest.h"
7 #include <vector>
8 
9 using vec = std::vector<size_t>;
10 
11 TEST(CombinationsGeneratorTester, n3k1) {
13  // return value from bump() says whether the generator has cycled.
14  EXPECT_EQ (vec{0}, gen.get());
15  EXPECT_EQ (false, gen.bump());
16  EXPECT_EQ (vec{1}, gen.get());
17  EXPECT_EQ (false, gen.bump());
18  EXPECT_EQ (vec{2}, gen.get());
19  EXPECT_EQ (true, gen.bump());
20 }
21 
22 TEST(CombinationsGeneratorTester, n3k2) {
24  vec v0 {0,1};
25  vec v1 {0,2};
26  vec v2 {1,2};
27  EXPECT_EQ (v0, gen.get());
28  EXPECT_EQ (false, gen.bump());
29  EXPECT_EQ (v1, gen.get());
30  EXPECT_EQ (false, gen.bump());
31  EXPECT_EQ (v2, gen.get());
32  EXPECT_EQ (true, gen.bump());
33 }
34 
35 TEST(CombinationsGeneratorTester, n3k3) {
37  vec v0 {0,1,2};
38  EXPECT_EQ (v0, gen.get());
39  EXPECT_EQ (true, gen.bump());
40 }
41 
42 TEST(CombinationsGeneratorTester, n3k0) {
44  vec v0 {};
45  EXPECT_EQ (v0, gen.get());
46  EXPECT_EQ (true, gen.bump());
47 }
48 
49 TEST(CombinationsGeneratorTester, n3k4) {
51  vec v0 {};
52  EXPECT_EQ (v0, gen.get());
53  EXPECT_EQ (true, gen.bump());
54 }
55 
56 
57 
TEST
TEST(CombinationsGeneratorTester, n3k1)
Definition: CombinationsGeneratorTest.cxx:11
vec
std::vector< size_t > vec
Definition: CombinationsGeneratorTest.cxx:9
CombinationsGenerator.h
CombinationsGenerator
Definition: CombinationsGenerator.h:24
master.gen
gen
Definition: master.py:32
parseMapping.v0
def v0
Definition: parseMapping.py:149
ReadCellNoiseFromCoolCompare.v2
v2
Definition: ReadCellNoiseFromCoolCompare.py:364