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286 changes: 142 additions & 144 deletions scalarx/jvm/src/test/scala/rx/EventedTests.scala
Original file line number Diff line number Diff line change
Expand Up @@ -13,149 +13,147 @@ object EventedTests extends TestSuite {


def tests = utest.Tests {
// "debounce" - {
// "simple" - {
// val a = Var(10)
// val b = a.debounce(1000.millis)
// a() = 5
// assert(b.now == 10)
//
// eventually {
// b.now == 5
// }
// val curr = b.now
// a() = 2
// assert(b.now == curr)
//
// eventually {
// b.now == 2
// }
//
// a() = 1
// a() = 5
// a() = 42
//
// assert(b.now == 2)
//
// eventually {
// b.now == 42
// }
// }
// "longer" - {
// val a = Var(10)
// val b = a.debounce(1000.millis)
// val c = Rx( a() * 2 ).debounce(1000.millis)
// var count = 0
// val o = b.triggerLater { count += 1 }
// a() = 5
// eventually(
// b.now == 5,
// c.now == 10
// )
// a() = 2
// assert(
// b.now == 5,
// c.now == 10
// )
//
// a() = 7
// assert(
// b.now == 5,
// c.now == 10
// )
//
// eventually(
// b.now == 7,
// c.now == 14
// )
//
// a() = 1
// assert(
// b.now == 7,
// c.now == 14
// )
//
// eventually(
// b.now == 1,
// c.now == 2
// )
//
// a() = 3
// a() = 4
// a() = 42
//
// eventually(
// b.now == 42,
// c.now == 84
// )
//
// assert(count == 4)
// }
// }
// "delayed" - {
// "simple" - {
// val a = Var(10)
// val b = a.delay(1000.millis)
// a() = 5
// assert(b.now == 10)
// eventually(
// b.now == 5
// )
// a() = 4
// a() = 5
// a() = 6
// assert(b.now == 4)
// eventually(
// b.now == 5
// )
// eventually(
// b.now == 6
// )
// }
// "longer" - {
// val a = Var(10)
// val b = a.delay(1000 millis)
// val c = Rx( a() * 2 ).delay(1000 millis)
// var count = 0
// c.trigger(count += 1)
// a() = 5
// assert(
// b.now == 10,
// c.now == 20
// )
// eventually(
// b.now == 5,
// c.now == 10
// )
//
// a() = 4
// assert(
// b.now == 4,
// c.now == 8
// )
// a() = 7
// assert(
// b.now == 4,
// c.now == 8
// )
// eventually(
// b.now == 7,
// c.now == 14
// )
//
// assert(count == 4)
// }
// }
// "timer" - {
// var count = 0
// val timer = Timer(100.milli)
// timer.foreach(i => count += 1)
// eventually(count == 2)
// eventually(count == 4)
// timer.kill()
// intercept[AssertionError] {
// eventually(count == 6)
// }
// }
"debounce" - {
"simple" - {
val a = Var(10)
val b = a.debounce(125.millis)
a() = 5

eventually {
b.now == 5
}
val curr = b.now
a() = 2

eventually {
b.now == 2
}

a() = 1
a() = 5
a() = 42

eventually {
b.now == 42
}
}
"longer" - {
val a = Var(10)
val b = a.debounce(100.millis)
val c = Rx(a() * 2).debounce(100.millis)
var count = 0
val o = b.triggerLater {
count += 1
}
a() = 5
eventually(
b.now == 5,
c.now == 10
)
a() = 2
assert(
b.now == 5,
c.now == 10
)

a() = 7
assert(
b.now == 5,
c.now == 10
)

eventually(
b.now == 7,
c.now == 14
)

a() = 1
assert(
b.now == 7,
c.now == 14
)

eventually(
b.now == 1,
c.now == 2
)

a() = 3
a() = 4
a() = 42

eventually(
b.now == 42,
c.now == 84
)

assert(count == 4)
}
}
"delayed" - {
"simple" - {
val a = Var(10)
val b = a.delay(100.millis)
a() = 5
assert(b.now == 10)
eventually(
b.now == 5
)
a() = 4
a() = 5
a() = 6
assert(b.now == 4)
eventually(
b.now == 5 || b.now == 6
)
eventually(
b.now == 6
)
}
"longer" - {
val a = Var(10)
val b = a.delay(100.millis)
val c = Rx( a() * 2 ).delay(100.millis)
var count = 0
c.trigger(count += 1)
a() = 5
assert(
b.now == 10,
c.now == 20
)
eventually(
b.now == 5,
c.now == 10
)

a() = 4
assert(
b.now == 4,
c.now == 8
)
a() = 7
assert(
b.now == 4,
c.now == 8
)
eventually(
b.now == 7,
c.now == 14
)

assert(count == 4)
}
}
"timer" - {
var count = 0
val timer = Timer(100.millis)
timer.foreach(i => count += 1)
eventually(count == 2)
eventually(count == 4)
timer.kill()
intercept[AssertionError] {
eventually(count == 6)
}
}
}
}