Svyatoslav Scherbina
142 lines
6.4 KiB
Kotlin
142 lines
6.4 KiB
Kotlin
// This test mostly checks frontend behaviour.
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import cForwardDeclarationsTwoLibs1.*
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import cForwardDeclarationsTwoLibs2.*
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// Note: there are no practical cases for this type, but it works in K1 so better to have a test for this.
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import cnames.structs.StructUndeclaredUndeclared
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import kotlin.test.assertEquals
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import kotlinx.cinterop.COpaque
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import kotlinx.cinterop.CStructVar
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import kotlinx.cinterop.ptr
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// The test should also check that these references can't be resolved, but the test infra doesn't support this yet:
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// import cForwardDeclarationsTwoLibs1.StructUndeclaredUndeclared
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// import cForwardDeclarationsTwoLibs1.StructUndeclaredDeclared
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// import cForwardDeclarationsTwoLibs1.StructUndeclaredDefined
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// import cForwardDeclarationsTwoLibs2.StructUndeclaredUndeclared
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// import cForwardDeclarationsTwoLibs2.StructDeclaredUndeclared
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// import cForwardDeclarationsTwoLibs2.StructDefinedUndeclared
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fun <T1 : T2, T2> checkSubtype2() {}
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fun <T1 : T2, T2 : T3, T3> checkSubtype3() {}
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fun <T1 : T2, T2 : T3, T3 : T4, T4> checkSubtype4() {}
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fun <T1 : T2, T2 : T3, T3 : T4, T4 : T5, T5> checkSubtype5() {}
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fun <T1 : T2, T2 : T3, T3 : T4, T4 : T5, T5 : T6, T6> checkSubtype6() {}
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// Here we rely on frontend reporting conflicting overloads if some of these types turn out to be the same.
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fun checkDifferentTypes(s: StructUndeclaredUndeclared?) = 0
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fun checkDifferentTypes(s: StructUndeclaredDeclared?) = 1
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fun checkDifferentTypes(s: StructUndeclaredDefined?) = 2
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fun checkDifferentTypes(s: StructDeclaredUndeclared?) = 3
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fun checkDifferentTypes(s: StructDeclaredDeclared?) = 4
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fun checkDifferentTypes(s: StructDeclaredDefined?) = 5
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fun checkDifferentTypes(s: StructDefinedUndeclared?) = 6
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fun checkDifferentTypes(s: StructDefinedDeclared?) = 7
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fun checkDifferentTypes(s: cForwardDeclarationsTwoLibs1.StructDefinedDefined?) = 8
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fun checkDifferentTypes(s: cForwardDeclarationsTwoLibs2.StructDefinedDefined?) = 9
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fun main() {
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// Checking it is the same type:
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checkSubtype3<StructUndeclaredUndeclared, cnames.structs.StructUndeclaredUndeclared, StructUndeclaredUndeclared>()
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checkSubtype2<StructUndeclaredUndeclared, COpaque>()
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checkSubtype4<
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StructUndeclaredDeclared,
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cnames.structs.StructUndeclaredDeclared,
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cForwardDeclarationsTwoLibs2.StructUndeclaredDeclared,
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StructUndeclaredDeclared,
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>()
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checkSubtype2<StructUndeclaredDeclared, COpaque>()
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checkSubtype4<
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StructUndeclaredDefined,
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cnames.structs.StructUndeclaredDefined,
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cForwardDeclarationsTwoLibs2.StructUndeclaredDefined,
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StructUndeclaredDefined
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>()
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checkSubtype2<StructUndeclaredDefined, CStructVar>()
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checkSubtype4<
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StructDeclaredUndeclared,
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cnames.structs.StructDeclaredUndeclared,
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cForwardDeclarationsTwoLibs1.StructDeclaredUndeclared,
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StructDeclaredUndeclared
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>()
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checkSubtype2<StructDeclaredUndeclared, COpaque>()
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checkSubtype5<
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StructDeclaredDeclared,
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cnames.structs.StructDeclaredDeclared,
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cForwardDeclarationsTwoLibs1.StructDeclaredDeclared,
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cForwardDeclarationsTwoLibs2.StructDeclaredDeclared,
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StructDeclaredDeclared
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>()
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checkSubtype2<StructDeclaredDeclared, COpaque>()
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checkSubtype5<
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StructDeclaredDefined,
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cnames.structs.StructDeclaredDefined,
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cForwardDeclarationsTwoLibs1.StructDeclaredDefined,
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cForwardDeclarationsTwoLibs2.StructDeclaredDefined,
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StructDeclaredDefined
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>()
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checkSubtype2<StructDeclaredDefined, CStructVar>()
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checkSubtype4<
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StructDefinedUndeclared,
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cnames.structs.StructDefinedUndeclared,
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cForwardDeclarationsTwoLibs1.StructDefinedUndeclared,
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StructDefinedUndeclared
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>()
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checkSubtype2<StructDefinedUndeclared, CStructVar>()
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checkSubtype5<
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StructDefinedDeclared,
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cnames.structs.StructDefinedDeclared,
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cForwardDeclarationsTwoLibs1.StructDefinedDeclared,
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cForwardDeclarationsTwoLibs2.StructDefinedDeclared,
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StructDefinedDeclared
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>()
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checkSubtype2<StructDefinedDeclared, CStructVar>()
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checkSubtype2<cnames.structs.StructDefinedDefined, CStructVar>()
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checkSubtype2<cForwardDeclarationsTwoLibs1.StructDefinedDefined, CStructVar>()
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checkSubtype2<cForwardDeclarationsTwoLibs2.StructDefinedDefined, CStructVar>()
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val undeclaredUndeclared: StructUndeclaredUndeclared? = null
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val undeclaredDeclared: StructUndeclaredDeclared? = null
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val undeclaredDefined: StructUndeclaredDefined? = null
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val declaredUndeclared: StructDeclaredUndeclared? = null
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val declaredDeclared: StructDeclaredDeclared? = null
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val declaredDefined: StructDeclaredDefined? = null
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val definedUndeclared: StructDefinedUndeclared? = null
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val definedDeclared: StructDefinedDeclared? = null
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val definedDefined1: cForwardDeclarationsTwoLibs1.StructDefinedDefined? = null
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val definedDefined2: cForwardDeclarationsTwoLibs2.StructDefinedDefined? = null
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assertEquals(0, checkDifferentTypes(undeclaredUndeclared))
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assertEquals(1, checkDifferentTypes(undeclaredDeclared))
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assertEquals(2, checkDifferentTypes(undeclaredDefined))
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assertEquals(3, checkDifferentTypes(declaredUndeclared))
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assertEquals(4, checkDifferentTypes(declaredDeclared))
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assertEquals(5, checkDifferentTypes(declaredDefined))
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assertEquals(6, checkDifferentTypes(definedUndeclared))
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assertEquals(7, checkDifferentTypes(definedDeclared))
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assertEquals(8, checkDifferentTypes(definedDefined1))
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assertEquals(9, checkDifferentTypes(definedDefined2))
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assertEquals(1, use2StructUndeclaredDeclared(undeclaredDeclared?.ptr))
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assertEquals(2, use2StructUndeclaredDefined(undeclaredDefined?.ptr))
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assertEquals(-3, use1StructDeclaredUndeclared(declaredUndeclared?.ptr))
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assertEquals(-4, use1StructDeclaredDeclared(declaredDeclared?.ptr))
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assertEquals(4, use2StructDeclaredDeclared(declaredDeclared?.ptr))
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assertEquals(-5, use1StructDeclaredDefined(declaredDefined?.ptr))
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assertEquals(5, use2StructDeclaredDefined(declaredDefined?.ptr))
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assertEquals(-6, use1StructDefinedUndeclared(definedUndeclared?.ptr))
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assertEquals(-7, use1StructDefinedDeclared(definedDeclared?.ptr))
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assertEquals(7, use2StructDefinedDeclared(definedDeclared?.ptr))
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assertEquals(-8, use1StructDefinedDefined(definedDefined1?.ptr))
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assertEquals(8, use2StructDefinedDefined(definedDefined2?.ptr))
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}
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