swift-mirror/validation-test/stdlib/Collection/Inputs/Template.swift.gyb

%{

from gyb_stdlib_support import (
    TRAVERSALS,
    collectionForTraversal,
    sliceTypeName
)

import itertools

class TestParameters(object):
  name = ''
  base = ''
  traversal = ''
  mutable = False
  range_replaceable = False
  base_kind = ''

def all_tests():
  for traversal, base_kind, mutable, range_replaceable in itertools.product(
      TRAVERSALS,
      ['Defaulted', 'Minimal'],
      [False, True],
      [False, True]):
    test = TestParameters()
    test.traversal = traversal
    test.base_kind = base_kind
    test.mutable = mutable
    test.range_replaceable = range_replaceable
    test.base = base_kind + sliceTypeName(
      traversal=traversal,
      mutable=mutable,
      rangeReplaceable=range_replaceable).replace('Slice', 'Collection')
    test.name = test.base + '.swift'
    yield test

def test_methods(test):
  traversal = test.traversal
  mutable = test.mutable
  range_replaceable = test.range_replaceable
  name = collectionForTraversal(traversal)
  result = []
  if range_replaceable:
    result.append('RangeReplaceable' + name)

  if mutable:
    result.append('Mutable' + name)

  if not range_replaceable and not mutable:
    result.append(name)

  return result

}%

% for test in all_tests():
// Start of file: ${test.name}
// -*- swift -*-

//===----------------------------------------------------------------------===//
// Automatically Generated From validation-test/stdlib/Collection/Inputs/Template.swift.gyb
// Do Not Edit Directly!
//===----------------------------------------------------------------------===//

// RUN: rm -rf %t
// RUN: mkdir -p %t
// RUN: %S/../../../utils/gyb %s -o %t/main.swift
// RUN: %S/../../../utils/line-directive %t/main.swift -- %target-build-swift %t/main.swift -o %t/${test.name}.a.out
// RUN: %S/../../../utils/line-directive %t/main.swift -- %target-run %t/${test.name}.a.out
// REQUIRES: executable_test

import StdlibUnittest
import StdlibCollectionUnittest

// Also import modules which are used by StdlibUnittest internally. This
// workaround is needed to link all required libraries in case we compile
// StdlibUnittest with -sil-serialize-all.
import SwiftPrivate
#if _runtime(_ObjC)
import ObjectiveC
#endif

var CollectionTests = TestSuite("Collection")

// Test collections using value types as elements.
do {
  var resiliencyChecks = CollectionMisuseResiliencyChecks.all
  resiliencyChecks.creatingOutOfBoundsIndicesBehavior = .trap

% for method in test_methods(test):
  CollectionTests.add${method}Tests(
    makeCollection: { (elements: [OpaqueValue<Int>]) in
      return ${test.base}(elements: elements)
    },
    wrapValue: identity,
    extractValue: identity,
    makeCollectionOfEquatable: { (elements: [MinimalEquatableValue]) in
      return ${test.base}(elements: elements)
    },
    wrapValueIntoEquatable: identityEq,
    extractValueFromEquatable: identityEq,
%   if 'Mutable' in method:
    makeCollectionOfComparable: { (elements: [MinimalComparableValue]) in
      return ${test.base}(elements: elements)
    },
    wrapValueIntoComparable: identityComp,
    extractValueFromComparable: identityComp,
%   end
    resiliencyChecks: resiliencyChecks
%   if 'Mutable' in method:
    , withUnsafeMutableBufferPointerIsSupported: false,
    isFixedLengthCollection: true
%   end
  )
% end
}

// Test collections using a reference type as element.
do {
  var resiliencyChecks = CollectionMisuseResiliencyChecks.all
  resiliencyChecks.creatingOutOfBoundsIndicesBehavior = .trap

% for method in test_methods(test):
  CollectionTests.add${method}Tests(
    makeCollection: { (elements: [LifetimeTracked]) in
      return ${test.base}(elements: elements)
    },
    wrapValue: { (element: OpaqueValue<Int>) in
      LifetimeTracked(element.value, identity: element.identity)
    },
    extractValue: { (element: LifetimeTracked) in
      OpaqueValue(element.value, identity: element.identity)
    },
    makeCollectionOfEquatable: { (elements: [MinimalEquatableValue]) in
      // FIXME: use LifetimeTracked.
      return ${test.base}(elements: elements)
    },
    wrapValueIntoEquatable: identityEq,
    extractValueFromEquatable: identityEq,
%   if 'Mutable' in method:
    makeCollectionOfComparable: { (elements: [MinimalComparableValue]) in
      // FIXME: use LifetimeTracked.
      return ${test.base}(elements: elements)
    },
    wrapValueIntoComparable: identityComp,
    extractValueFromComparable: identityComp,
%   end
    resiliencyChecks: resiliencyChecks
%   if 'Mutable' in method:
    , withUnsafeMutableBufferPointerIsSupported: false,
    isFixedLengthCollection: true
%   end
  )
% end
}

runAllTests()
// End of file: ${test.name}
% end