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if (verbose) printf("Create a default constructed 'SeedGenerator' and"
" allow it to leave scope to be destroyed."
" (C-1,6)\n");
{
Obj generator = Obj();
(void)generator;
}
if (verbose) printf("Create a 'SeedGenerator' with the user defined"
" parameterized constructor. (C-2)\n");
{
MockRNG rng;
Obj generator(rng);
}
if (verbose) printf("Use the copy-initialization syntax to create a"
" new instance of 'SeedGenerator' from an existing"
" instance. (C-3,4)\n");
{
MockRNG rng;
Obj generator1(rng);
Obj generator2(generator1);
Obj generator3 = generator1;
(void)generator3;
}
if (verbose) printf("Copy the value of the one (const) instance of"
" 'SeedGenerator' to a second non-'const' one."
" (C-5)\n");
{
MockRNG rng;
const Obj generator1 = Obj(rng);
Obj generator2(generator1);
Obj generator3 = generator1;
(void)generator3;
}
} break;
case 1: {
// --------------------------------------------------------------------
// BREATHING TEST
// This case exercises (but does not fully test) basic functionality.
//
// Concerns:
//: 1 The class is sufficiently functional to enable comprehensive
//: testing in subsequent test cases.
//
// Plan:
//: 1 Create an instance of 'bslh::SeedGenerator<>'. (C-1)
//:
//: 2 Verify 'generateSeed' returns a value. (C-1)
//
// Testing:
// BREATHING TEST
// --------------------------------------------------------------------
if (verbose) printf("\nBREATHING TEST"
"\n==============\n");
if (verbose) printf("Create an instance of 'bslh::SeedGenerator<>'."
" (C-1)\n");
{
MockRNG mockRNG;
Obj seedGenerator(mockRNG);
}
if (verbose) printf("Verify 'generateSeed' returns a value. (C-1)\n");
{
MockRNG mockRNG;
Obj seedGenerator(mockRNG);
char seed[8];
seedGenerator.generateSeed(seed, 8);
#ifdef BSLS_PLATFORM_IS_LITTLE_ENDIAN
ASSERT(seed[0] == 1);
#else
ASSERT(seed[3] == 1);
#endif
}
} break;
default: {
fprintf(stderr, "WARNING: CASE `%d' NOT FOUND.\n", test);
testStatus = -1;
}
}
if (testStatus > 0) {
fprintf(stderr, "Error, non-zero test status = %d.\n", testStatus);
}
return testStatus;
}
// ----------------------------------------------------------------------------
// Copyright 2013 Bloomberg Finance L.P.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.