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Separate non-documentation tests from the code

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This commit is contained in:
Eugen Wissner
2019-03-18 13:03:52 +01:00
parent 5ab99cf887
commit 484cb13317
43 changed files with 1020 additions and 989 deletions
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27
tests/tanya/meta/tests/metafunction.d Normal file
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module tanya.meta.tests.metafunction;
import tanya.meta.metafunction;
@nogc nothrow pure @safe unittest
{
enum cmp(int x, int y) = x - y;
static assert(isSorted!(cmp));
static assert(isSorted!(cmp, 1));
static assert(isSorted!(cmp, 1, 2, 2));
static assert(isSorted!(cmp, 1, 2, 2, 4));
static assert(isSorted!(cmp, 1, 2, 2, 4, 8));
static assert(!isSorted!(cmp, 32, 2, 2, 4, 8));
static assert(isSorted!(cmp, 32, 32));
}
@nogc nothrow pure @safe unittest
{
enum cmp(int x, int y) = x < y;
static assert(isSorted!(cmp));
static assert(isSorted!(cmp, 1));
static assert(isSorted!(cmp, 1, 2, 2));
static assert(isSorted!(cmp, 1, 2, 2, 4));
static assert(isSorted!(cmp, 1, 2, 2, 4, 8));
static assert(!isSorted!(cmp, 32, 2, 2, 4, 8));
static assert(isSorted!(cmp, 32, 32));
}

169
tests/tanya/meta/tests/trait.d Normal file
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module tanya.meta.tests.trait;
import tanya.meta.metafunction;
import tanya.meta.trait;
// typeof(null) is not a pointer.
@nogc nothrow pure @safe unittest
{
static assert(!isPointer!(typeof(null)));
static assert(!isPointer!(const shared typeof(null)));
enum typeOfNull : typeof(null)
{
null_ = null,
}
static assert(!isPointer!typeOfNull);
}
@nogc nothrow pure @safe unittest
{
static struct S
{
@property int opCall()
{
return 0;
}
}
S s;
static assert(isCallable!S);
static assert(isCallable!s);
}
@nogc nothrow pure @safe unittest
{
static assert(is(FunctionTypeOf!(void delegate()) == function));
static void staticFunc()
{
}
auto functionPointer = &staticFunc;
static assert(is(FunctionTypeOf!staticFunc == function));
static assert(is(FunctionTypeOf!functionPointer == function));
void func()
{
}
auto dg = &func;
static assert(is(FunctionTypeOf!func == function));
static assert(is(FunctionTypeOf!dg == function));
interface I
{
@property int prop();
}
static assert(is(FunctionTypeOf!(I.prop) == function));
static struct S
{
void opCall()
{
}
}
class C
{
static void opCall()
{
}
}
S s;
static assert(is(FunctionTypeOf!s == function));
static assert(is(FunctionTypeOf!C == function));
static assert(is(FunctionTypeOf!S == function));
}
@nogc nothrow pure @safe unittest
{
static struct S2
{
@property int opCall()
{
return 0;
}
}
S2 s2;
static assert(is(FunctionTypeOf!S2 == function));
static assert(is(FunctionTypeOf!s2 == function));
}
@nogc nothrow pure @safe unittest
{
static assert(!hasElaborateAssign!int);
static struct S1
{
void opAssign(S1)
{
}
}
static struct S2
{
void opAssign(int)
{
}
}
static struct S3
{
S1 s;
alias s this;
}
static assert(hasElaborateAssign!S1);
static assert(!hasElaborateAssign!(const S1));
static assert(hasElaborateAssign!(S1[1]));
static assert(!hasElaborateAssign!(S1[0]));
static assert(!hasElaborateAssign!S2);
static assert(hasElaborateAssign!S3);
static struct S4
{
void opAssign(S4)
{
}
@disable this(this);
}
static assert(hasElaborateAssign!S4);
}
// Produces a tuple for an enum with only one member
@nogc nothrow pure @safe unittest
{
enum E : int
{
one = 0,
}
static assert(EnumMembers!E == AliasSeq!0);
}
@nogc nothrow pure @safe unittest
{
class RefCountedStore(T)
{
}
static assert(!isInnerClass!(RefCountedStore!int));
}
@nogc nothrow pure @safe unittest
{
static struct DisabledOpEquals
{
@disable bool opEquals(typeof(this)) @nogc nothrow pure @safe;
int opCmp(typeof(this)) @nogc nothrow pure @safe
{
return 0;
}
}
static assert(!isEqualityComparable!DisabledOpEquals);
static assert(isOrderingComparable!DisabledOpEquals);
static struct OpEquals
{
bool opEquals(typeof(this)) @nogc nothrow pure @safe
{
return true;
}
}
static assert(isEqualityComparable!OpEquals);
static assert(!isOrderingComparable!OpEquals);
}

50
tests/tanya/meta/tests/transform.d Normal file
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module tanya.meta.tests.transform;
import tanya.meta.transform;
@nogc nothrow pure @safe unittest
{
static assert(is(CommonType!(void*, int*) == void*));
static assert(is(CommonType!(void*, const(int)*) == const(void)*));
static assert(is(CommonType!(void*, const(void)*) == const(void)*));
static assert(is(CommonType!(int*, void*) == void*));
static assert(is(CommonType!(const(int)*, void*) == const(void)*));
static assert(is(CommonType!(const(void)*, void*) == const(void)*));
static assert(is(CommonType!() == void));
static assert(is(CommonType!(int*, const(int)*) == const(int)*));
static assert(is(CommonType!(int**, const(int)**) == const(int*)*));
static assert(is(CommonType!(float, double) == double));
static assert(is(CommonType!(float, int) == void));
static assert(is(CommonType!(bool, const bool) == bool));
static assert(is(CommonType!(int, bool) == void));
static assert(is(CommonType!(int, void) == void));
static assert(is(CommonType!(Object, void*) == void));
class A
{
}
static assert(is(CommonType!(A, Object) == Object));
static assert(is(CommonType!(const(A)*, Object*) == const(Object)*));
static assert(is(CommonType!(A, typeof(null)) == A));
class B : A
{
}
class C : A
{
}
static assert(is(CommonType!(B, C) == A));
static struct S
{
int opCast(T : int)()
{
return 1;
}
}
static assert(is(CommonType!(S, int) == void));
static assert(is(CommonType!(const S, S) == const S));
}