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|
discard """
matrix: "--mm:refc; --mm:orc"
targets: "c cpp js"
"""
import stdtest/testutils
import std/[assertions, formatfloat]
# TODO: in future work move existing `system` tests here, where they belong
template main =
block: # closure
proc outer() =
var a = 0
proc inner1 = a.inc
proc inner2 = discard
doAssert inner1 is "closure"
doAssert inner2 isnot "closure"
doAssert inner1 is (proc)
doAssert inner2 is (proc)
let inner1b = inner1
doAssert inner1b is "closure"
doAssert inner1b == inner1
outer()
block: # rawProc, rawProc, bug #17911
proc outer() =
var a = 0
var b = 0
proc inner1() = a.inc
proc inner2() = a += 2
proc inner3() = b.inc
let inner1b = inner1
doAssert inner2 != inner1
doAssert inner3 != inner1
whenVMorJs: discard
do:
doAssert rawProc(inner1b) == rawProc(inner1)
doAssert rawProc(inner2) != rawProc(inner1)
doAssert rawProc(inner3) != rawProc(inner1)
doAssert rawEnv(inner1b) == rawEnv(inner1)
doAssert rawEnv(inner2) == rawEnv(inner1) # because both use `a`
# doAssert rawEnv(inner3) != rawEnv(inner1) # because `a` vs `b` # this doesn't hold
outer()
block: # system.delete
block:
var s = @[1]
s.delete(0)
doAssert s == @[]
block:
var s = @["foo", "bar"]
s.delete(1)
doAssert s == @["foo"]
when false:
var s: seq[string]
doAssertRaises(IndexDefect):
s.delete(0)
block:
doAssert not compiles(@["foo"].delete(-1))
block: # bug #6710
var s = @["foo"]
s.delete(0)
doAssert s == @[]
when false: # bug #16544: deleting out of bounds index should raise
var s = @["foo"]
doAssertRaises(IndexDefect):
s.delete(1)
static: main()
main()
# bug #19967
block:
type
X = object
a: string
b: set[char]
c: int
d: float
e: int64
var x = X(b: {'a'}, e: 10)
var y = move x
doAssert x.a == ""
doAssert x.b == {}
doAssert x.c == 0
doAssert x.d == 0.0
doAssert x.e == 0
reset(y)
doAssert y.a == ""
doAssert y.b == {}
doAssert y.c == 0
doAssert y.d == 0.0
doAssert y.e == 0
block:
var x = 2
var y = move x
doAssert y == 2
doAssert x == 0
reset y
doAssert y == 0
block:
type
X = object
a: string
b: float
var y = X(b: 1314.521)
reset(y)
doAssert y.b == 0.0
block:
type
X = object
a: string
b: string
var y = X(b: "1314")
reset(y)
doAssert y.b == ""
block:
type
X = object
a: string
b: seq[int]
var y = X(b: @[1, 3])
reset(y)
doAssert y.b == @[]
block:
type
X = object
a: string
b: tuple[a: int, b: string]
var y = X(b: (1, "cc"))
reset(y)
doAssert y.b == (0, "")
block:
type
Color = enum
Red, Blue, Yellow
X = object
a: string
b: set[Color]
var y = X(b: {Red, Blue})
reset(y)
doAssert y.b == {}
block: # bug #20516
type Foo = object
x {.bitsize:4.}: uint
y {.bitsize:4.}: uint
when not defined(js):
let a = create(Foo)
block: # bug #6549
when not defined(js):
block:
const v = 18446744073709551615'u64
doAssert $v == "18446744073709551615"
doAssert $float32(v) == "1.8446744e+19", $float32(v)
doAssert $float64(v) == "1.8446744073709552e+19", $float64(v)
block:
let v = 18446744073709551615'u64
doAssert $v == "18446744073709551615"
doAssert $float32(v) == "1.8446744e+19"
doAssert $float64(v) == "1.8446744073709552e+19"
|
