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[Wasm] fix tests for className wasm (KT-69621) #3060

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Merged
merged 1 commit into from
Aug 18, 2025
Merged

[Wasm] fix tests for className wasm (KT-69621) #3060

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18 changes: 16 additions & 2 deletions core/commonTest/src/kotlinx/serialization/modules/ModuleBuildersTest.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -227,8 +227,22 @@ class ModuleBuildersTest {
subclass(C2::class)
}
}
val classNameMsg = if (currentPlatform == Platform.JS || currentPlatform == Platform.WASM) "class Any" else "class kotlin.Any"
assertFailsWithMessage<IllegalArgumentException>("Multiple polymorphic serializers in a scope of '$classNameMsg' have the same serial name 'C'") { c1 + c2 }
val msgConstructor: (String) -> String = {
classNameMsg -> "Multiple polymorphic serializers in a scope of '$classNameMsg' have the same serial name 'C'"
}
// In WASM the class name may appear as either "class Any" or "class kotlin.Any" due to changing API
if (currentPlatform == Platform.WASM) {
val ex = assertFailsWith<IllegalArgumentException> { c1 + c2 }
val expected1 = msgConstructor("class Any")
val expected2 = msgConstructor("class kotlin.Any")
assertTrue(
ex.message!!.contains(expected1) || ex.message!!.contains(expected2),
"Expected exception message '${ex.message}' to contain either:\n'$expected1' or \n'$expected2'"
)
} else {
val classNameMsg = if (currentPlatform == Platform.JS) "class Any" else "class kotlin.Any"
assertFailsWithMessage<IllegalArgumentException>(msgConstructor(classNameMsg)) { c1 + c2 }
}
val module = c1 overwriteWith c2
// C should not be registered at all, C2 should be registered both under "C" and C2::class
assertEquals(C2.serializer(), module.getPolymorphic(Any::class, serializedClassName = "C"))
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