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| author | jbzdarkid <jbzdarkid@gmail.com> | 2018-11-05 10:06:37 -0800 |
|---|---|---|
| committer | jbzdarkid <jbzdarkid@gmail.com> | 2018-11-05 10:06:37 -0800 |
| commit | 669717268201197412c69df36e65883b0af6fac8 (patch) | |
| tree | 6345c3acd1ca42bbd31c3702e649a09512e5aed6 /Test/RandomTests.cpp | |
| parent | a828620c6447e8c51f6e9d1767eabe0fc5ade0a0 (diff) | |
| download | witness-tutorializer-669717268201197412c69df36e65883b0af6fac8.tar.gz witness-tutorializer-669717268201197412c69df36e65883b0af6fac8.tar.bz2 witness-tutorializer-669717268201197412c69df36e65883b0af6fac8.zip | |
Tests work now, + other cleanup
Diffstat (limited to 'Test/RandomTests.cpp')
| -rw-r--r-- | Test/RandomTests.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
| diff --git a/Test/RandomTests.cpp b/Test/RandomTests.cpp new file mode 100644 index 0000000..a322752 --- /dev/null +++ b/Test/RandomTests.cpp | |||
| @@ -0,0 +1,36 @@ | |||
| 1 | #include "gtest/gtest.h" | ||
| 2 | #include "Random.h" | ||
| 3 | |||
| 4 | TEST(RandomTests, RandomInRange) { | ||
| 5 | int random1 = Random::RandInt(0, 1 << 30); | ||
| 6 | int random2 = Random::RandInt(0, 1 << 30); | ||
| 7 | ASSERT_NE(random1, random2); | ||
| 8 | if (random1 > random2) std::swap(random1, random2); | ||
| 9 | int random3 = Random::RandInt(random1, random2); | ||
| 10 | std::cout << random1 << " " << random2 << " " << random3 << std::endl; | ||
| 11 | ASSERT_GE(random3, random1); | ||
| 12 | ASSERT_LE(random3, random2); | ||
| 13 | } | ||
| 14 | |||
| 15 | TEST(RandomTests, SeedWorks) { | ||
| 16 | Random::SetSeed(0); | ||
| 17 | ASSERT_EQ(2531011, Random::RandInt(0, 1 << 30)); | ||
| 18 | ASSERT_EQ(505908858, Random::RandInt(0, 1 << 30)); | ||
| 19 | ASSERT_EQ(318135124, Random::RandInt(0, 1 << 30)); | ||
| 20 | ASSERT_EQ(159719620, Random::RandInt(0, 1 << 30)); | ||
| 21 | Random::SetSeed(0); | ||
| 22 | ASSERT_EQ(2531011, Random::RandInt(0, 1 << 30)); | ||
| 23 | } | ||
| 24 | |||
| 25 | TEST(RandomTests, SeedChangesInitialValue) { | ||
| 26 | Random::SetSeed(0); | ||
| 27 | int random1 = Random::RandInt(0, 1 << 30); | ||
| 28 | Random::SetSeed(1); | ||
| 29 | int random2 = Random::RandInt(0, 1 << 30); | ||
| 30 | ASSERT_NE(random1, random2); | ||
| 31 | |||
| 32 | Random::SetSeed(2); | ||
| 33 | int random3 = Random::RandInt(0, 1 << 30); | ||
| 34 | ASSERT_NE(random3, random1); | ||
| 35 | ASSERT_NE(random3, random2); | ||
| 36 | } \ No newline at end of file | ||