[Analysis API] add tests for KtSubstitutor

analysis/analysis-api/testData/components/signatureSubstitution/signatureSubstitution/function.kt

@@ -1,3 +1,3 @@
-// SUBSTITUTOR: T->kotlin.collections.List<S>;S->kotlin.Long
+// SUBSTITUTOR: T -> kotlin.collections.List<S>, S -> kotlin.Long
 
 fun <T, S> f<caret>oo(x: List<T>, y: Map<T, List<S>>, k: String): T

analysis/analysis-api/testData/components/signatureSubstitution/signatureSubstitution/property.kt

@@ -1,3 +1,3 @@
-// SUBSTITUTOR: T->kotlin.collections.List<S>;S->kotlin.Long
+// SUBSTITUTOR: T-> kotlin.collections.List<S>, S -> kotlin.Long
 
 val <T, S> Map<T, S>.val<caret>ue: List<S>

analysis/analysis-api/testData/components/signatureSubstitution/symbolSubstitution/function.kt

@@ -1,3 +1,3 @@
-// SUBSTITUTOR: T->kotlin.collections.List<S>;S->kotlin.Long
+// SUBSTITUTOR: T -> kotlin.collections.List<S>, S -> kotlin.Long
 
 fun <T, S> f<caret>oo(x: List<T>, y: Map<T, List<S>>, k: String): T

analysis/analysis-api/testData/components/signatureSubstitution/symbolSubstitution/property.kt

@@ -1,3 +1,3 @@
-// SUBSTITUTOR: T->kotlin.collections.List<S>;S->kotlin.Long
+// SUBSTITUTOR: T -> kotlin.collections.List<S>, S -> kotlin.Long
 
 val <T, S> Map<T, S>.val<caret>ue: List<S>

analysis/analysis-api/testData/substitutors/typeSubstitution/directSubstitution.kt

@@ -0,0 +1,3 @@
+// SUBSTITUTOR: A -> kotlin.Int, B -> kotlin.String
+
+fun <A, B> fo<caret>o(): Map<List<A>, B>

analysis/analysis-api/testData/substitutors/typeSubstitution/directSubstitution.txt

@@ -0,0 +1,4 @@
+PSI type: Map<List<A>, B>
+KtType: kotlin.collections.Map<kotlin.collections.List<A>, B>
+substitutor.substitute: kotlin.collections.Map<kotlin.collections.List<kotlin.Int>, kotlin.String>
+substitutor.substituteOrNull: kotlin.collections.Map<kotlin.collections.List<kotlin.Int>, kotlin.String>

analysis/analysis-api/testData/substitutors/typeSubstitution/emptySubstitution.kt

@@ -0,0 +1,3 @@
+// SUBSTITUTOR: A -> kotlin.Int
+
+fun <A> fo<caret>o(): List<String>

analysis/analysis-api/testData/substitutors/typeSubstitution/emptySubstitution.txt

@@ -0,0 +1,4 @@
+PSI type: List<String>
+KtType: kotlin.collections.List<kotlin.String>
+substitutor.substitute: kotlin.collections.List<kotlin.String>
+substitutor.substituteOrNull: null

analysis/analysis-api/testData/substitutors/typeSubstitution/notApplicableSubstitutor.kt

@@ -0,0 +1,3 @@
+// SUBSTITUTOR:
+
+fun <A> fo<caret>o(): List<String>

analysis/analysis-api/testData/substitutors/typeSubstitution/notApplicableSubstitutor.txt

@@ -0,0 +1,4 @@
+PSI type: List<String>
+KtType: kotlin.collections.List<kotlin.String>
+substitutor.substitute: kotlin.collections.List<kotlin.String>
+substitutor.substituteOrNull: null

analysis/analysis-api/testData/substitutors/typeSubstitution/substitutionWithTypeParams.kt

@@ -0,0 +1,3 @@
+// SUBSTITUTOR: A -> B, B -> kotlin.Int
+
+fun <A, B> fo<caret>o(): Map<List<A>, B>

analysis/analysis-api/testData/substitutors/typeSubstitution/substitutionWithTypeParams.txt

@@ -0,0 +1,4 @@
+PSI type: Map<List<A>, B>
+KtType: kotlin.collections.Map<kotlin.collections.List<A>, B>
+substitutor.substitute: kotlin.collections.Map<kotlin.collections.List<B>, kotlin.Int>
+substitutor.substituteOrNull: kotlin.collections.Map<kotlin.collections.List<B>, kotlin.Int>