Add ChunkGenerator

This generator collects values from the underlying generator until it
has a specified amount of them, and then returns them in one "chunk".
In case the underlying generator does not have enough elements for
a specific chunk, the left-over elements are discarded.

Closes #1538
This commit is contained in:
Martin Hořeňovský
2019-02-23 20:22:46 +01:00
parent 288387fa10
commit 693647c43f
11 changed files with 526 additions and 178 deletions

View File

@@ -417,6 +417,19 @@ Generators.tests.cpp:<line number>: passed: j > 0 for: 3 > 0
Generators.tests.cpp:<line number>: passed: j > 0 for: 1 > 0
Generators.tests.cpp:<line number>: passed: j > 0 for: 2 > 0
Generators.tests.cpp:<line number>: passed: j > 0 for: 3 > 0
Generators.tests.cpp:<line number>: passed: chunk2.size() == 2 for: 2 == 2
Generators.tests.cpp:<line number>: passed: chunk2.front() == chunk2.back() for: 1 == 1
Generators.tests.cpp:<line number>: passed: chunk2.size() == 2 for: 2 == 2
Generators.tests.cpp:<line number>: passed: chunk2.front() == chunk2.back() for: 2 == 2
Generators.tests.cpp:<line number>: passed: chunk2.size() == 2 for: 2 == 2
Generators.tests.cpp:<line number>: passed: chunk2.front() == chunk2.back() for: 3 == 3
Generators.tests.cpp:<line number>: passed: chunk2.size() == 2 for: 2 == 2
Generators.tests.cpp:<line number>: passed: chunk2.front() == chunk2.back() for: 1 == 1
Generators.tests.cpp:<line number>: passed: chunk2.front() < 3 for: 1 < 3
Generators.tests.cpp:<line number>: passed: chunk2.size() == 2 for: 2 == 2
Generators.tests.cpp:<line number>: passed: chunk2.front() == chunk2.back() for: 2 == 2
Generators.tests.cpp:<line number>: passed: chunk2.front() < 3 for: 2 < 3
Generators.tests.cpp:<line number>: passed: chunk(2, value(1)), Catch::GeneratorException
Generators.tests.cpp:<line number>: passed: j < i for: -3 < 1
Generators.tests.cpp:<line number>: passed: j < i for: -2 < 1
Generators.tests.cpp:<line number>: passed: j < i for: -1 < 1