Files
kotlin-fork/compiler/testData/diagnostics/testsWithStdLib/purelyImplementedCollection/mapsWithNullableKey.kt
T
Dmitriy Novozhilov e6b5cb5216 [TD] Update diagnostics test data due to new test runners
Update includes:
- Changing syntax of `OI/`NI` tags from `<!NI;TAG!>` to `<!TAG{NI}!>`
- Fix some incorrect directives
- Change order of diagnostics in some places
- Remove ignored diagnostics from FIR test data (previously `DIAGNOSTICS` didn't work)
- Update FIR dumps in some places and add `FIR_IDENTICAL` if needed
- Replace all JAVAC_SKIP with SKIP_JAVAC directive
2020-12-16 19:52:25 +03:00

58 lines
1.6 KiB
Kotlin
Vendored

// !DIAGNOSTICS: -UNUSED_VARIABLE
// !WITH_NEW_INFERENCE
// FULL_JDK
import java.util.*
fun bar(): String? = null
val nullableInt: Int? = null
fun hashMapTest() {
var x: HashMap<String?, Int> = HashMap<String?, Int>()
x.put(null, <!NULL_FOR_NONNULL_TYPE!>null<!>)
x.put("", <!NULL_FOR_NONNULL_TYPE!>null<!>)
x.put(bar(), 1)
x.put("", 1)
x[null] = 1
x[bar()] = 1
<!TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS{OI}!>x[""]<!> = <!TYPE_MISMATCH{NI}!>nullableInt<!>
x[""] = 1
val b1: MutableMap<String?, Int?> = <!TYPE_MISMATCH!>x<!>
val b2: MutableMap<String?, Int> = x
val b3: Map<String?, Int> = x
val b4: Map<String?, Int?> = x
val b5: Map<String, Int?> = <!TYPE_MISMATCH!>x<!>
val b6: Int = <!TYPE_MISMATCH!>x[""]<!>
val b7: Int = <!TYPE_MISMATCH!>x[null]<!>
val b8: Int = <!TYPE_MISMATCH!>x.get("")<!>
val b9: Int? = x.get("")
}
fun treeMapTest() {
var x: TreeMap<String?, Int> = TreeMap<String?, Int>()
x.put(null, <!NULL_FOR_NONNULL_TYPE!>null<!>)
x.put("", <!NULL_FOR_NONNULL_TYPE!>null<!>)
x.put(bar(), 1)
x.put("", 1)
x[null] = 1
x[bar()] = 1
<!TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS{OI}!>x[""]<!> = <!TYPE_MISMATCH{NI}!>nullableInt<!>
x[""] = 1
val b1: MutableMap<String?, Int?> = <!TYPE_MISMATCH!>x<!>
val b2: MutableMap<String?, Int> = x
val b3: Map<String?, Int> = x
val b4: Map<String?, Int?> = x
val b5: Map<String, Int?> = <!TYPE_MISMATCH!>x<!>
val b6: Int = <!TYPE_MISMATCH!>x[""]<!>
val b7: Int = <!TYPE_MISMATCH!>x.get("")<!>
val b8: Int? = x.get("")
}