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Add generic generator modifiers

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This means mutiple generic generators and some inference helper
* take(n, generator)
* filter(predicate, generator)
* map(func, generator)
* repeat(generator, repeats)
This commit is contained in:
Martin Hořeňovský
2019-01-27 23:50:43 +01:00
parent e46a70f829
commit 5929d9530c
9 changed files with 1262 additions and 25 deletions
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425
projects/SelfTest/Baselines/console.sw.approved.txt
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@@ -2850,6 +2850,228 @@ Matchers.tests.cpp:<line number>: PASSED:
Matchers.tests.cpp:<line number>: PASSED:
REQUIRE_THROWS_AS( WithinULP(1.f, -1), std::domain_error )
-------------------------------------------------------------------------------
Generators -- adapters
Filtering by predicate
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( i % 2 == 0 )
with expansion:
0 == 0
-------------------------------------------------------------------------------
Generators -- adapters
Filtering by predicate
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( i % 2 == 0 )
with expansion:
0 == 0
-------------------------------------------------------------------------------
Generators -- adapters
Filtering by predicate
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( i % 2 == 0 )
with expansion:
0 == 0
-------------------------------------------------------------------------------
Generators -- adapters
Shortening a range
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( i < 4 )
with expansion:
1 < 4
-------------------------------------------------------------------------------
Generators -- adapters
Shortening a range
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( i < 4 )
with expansion:
2 < 4
-------------------------------------------------------------------------------
Generators -- adapters
Shortening a range
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( i < 4 )
with expansion:
3 < 4
-------------------------------------------------------------------------------
Generators -- adapters
Transforming elements
Same type
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( i % 2 == 0 )
with expansion:
0 == 0
-------------------------------------------------------------------------------
Generators -- adapters
Transforming elements
Same type
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( i % 2 == 0 )
with expansion:
0 == 0
-------------------------------------------------------------------------------
Generators -- adapters
Transforming elements
Same type
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( i % 2 == 0 )
with expansion:
0 == 0
-------------------------------------------------------------------------------
Generators -- adapters
Transforming elements
Different type
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( i.size() == 1 )
with expansion:
1 == 1
-------------------------------------------------------------------------------
Generators -- adapters
Transforming elements
Different type
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( i.size() == 1 )
with expansion:
1 == 1
-------------------------------------------------------------------------------
Generators -- adapters
Transforming elements
Different type
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( i.size() == 1 )
with expansion:
1 == 1
-------------------------------------------------------------------------------
Generators -- adapters
Repeating a generator
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( j > 0 )
with expansion:
1 > 0
-------------------------------------------------------------------------------
Generators -- adapters
Repeating a generator
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( j > 0 )
with expansion:
2 > 0
-------------------------------------------------------------------------------
Generators -- adapters
Repeating a generator
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( j > 0 )
with expansion:
3 > 0
-------------------------------------------------------------------------------
Generators -- adapters
Repeating a generator
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( j > 0 )
with expansion:
1 > 0
-------------------------------------------------------------------------------
Generators -- adapters
Repeating a generator
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( j > 0 )
with expansion:
2 > 0
-------------------------------------------------------------------------------
Generators -- adapters
Repeating a generator
-------------------------------------------------------------------------------
Generators.tests.cpp:<line number>
...............................................................................
Generators.tests.cpp:<line number>: PASSED:
REQUIRE( j > 0 )
with expansion:
3 > 0
-------------------------------------------------------------------------------
Generators -- simple
one
@@ -3219,6 +3441,205 @@ GeneratorsImpl.tests.cpp:<line number>: PASSED:
with expansion:
!false
-------------------------------------------------------------------------------
Generators internals
Filter generator
-------------------------------------------------------------------------------
GeneratorsImpl.tests.cpp:<line number>
...............................................................................
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 1 )
with expansion:
1 == 1
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.next() )
with expansion:
true
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 3 )
with expansion:
3 == 3
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE_FALSE( gen.next() )
with expansion:
!false
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE_THROWS_AS( filter([] (int) { return false; }, value(1)), Catch::GeneratorException )
-------------------------------------------------------------------------------
Generators internals
Take generator
Take less
-------------------------------------------------------------------------------
GeneratorsImpl.tests.cpp:<line number>
...............................................................................
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 1 )
with expansion:
1 == 1
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.next() )
with expansion:
true
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 2 )
with expansion:
2 == 2
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE_FALSE( gen.next() )
with expansion:
!false
-------------------------------------------------------------------------------
Generators internals
Take generator
Take more
-------------------------------------------------------------------------------
GeneratorsImpl.tests.cpp:<line number>
...............................................................................
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 1 )
with expansion:
1 == 1
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE_FALSE( gen.next() )
with expansion:
!false
-------------------------------------------------------------------------------
Generators internals
Map
-------------------------------------------------------------------------------
GeneratorsImpl.tests.cpp:<line number>
...............................................................................
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 2.0 )
with expansion:
2.0 == 2.0
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.next() )
with expansion:
true
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 4.0 )
with expansion:
4.0 == 4.0
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.next() )
with expansion:
true
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 6.0 )
with expansion:
6.0 == 6.0
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE_FALSE( gen.next() )
with expansion:
!false
-------------------------------------------------------------------------------
Generators internals
Repeat
Singular repeat
-------------------------------------------------------------------------------
GeneratorsImpl.tests.cpp:<line number>
...............................................................................
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 3 )
with expansion:
3 == 3
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE_FALSE( gen.next() )
with expansion:
!false
-------------------------------------------------------------------------------
Generators internals
Repeat
Actual repeat
-------------------------------------------------------------------------------
GeneratorsImpl.tests.cpp:<line number>
...............................................................................
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 1 )
with expansion:
1 == 1
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.next() )
with expansion:
true
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 2 )
with expansion:
2 == 2
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.next() )
with expansion:
true
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 3 )
with expansion:
3 == 3
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.next() )
with expansion:
true
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 1 )
with expansion:
1 == 1
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.next() )
with expansion:
true
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 2 )
with expansion:
2 == 2
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.next() )
with expansion:
true
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE( gen.get() == 3 )
with expansion:
3 == 3
GeneratorsImpl.tests.cpp:<line number>: PASSED:
REQUIRE_FALSE( gen.next() )
with expansion:
!false
-------------------------------------------------------------------------------
Greater-than inequalities with different epsilons
-------------------------------------------------------------------------------
@@ -9726,6 +10147,6 @@ Misc.tests.cpp:<line number>
Misc.tests.cpp:<line number>: PASSED:
===============================================================================
test cases: 244 | 171 passed | 69 failed | 4 failed as expected
assertions: 1262 | 1112 passed | 129 failed | 21 failed as expected
test cases: 245 | 172 passed | 69 failed | 4 failed as expected
assertions: 1311 | 1161 passed | 129 failed | 21 failed as expected