Merge branch 'papsign-master'

src/test/kotlin/com/papsign/ktor/openapigen/parameters/parsers/builder/query/form/CustomBuilderTest.kt

@@ -0,0 +1,87 @@
+package com.papsign.ktor.openapigen.parameters.parsers.builder.query.form
+
+import com.papsign.ktor.openapigen.parameters.parsers.builders.query.form.FormBuilderFactory
+import com.papsign.ktor.openapigen.parameters.parsers.converters.Converter
+import com.papsign.ktor.openapigen.parameters.parsers.converters.ConverterSelector
+import com.papsign.ktor.openapigen.parameters.parsers.converters.primitive.PrimitiveConverter
+import com.papsign.ktor.openapigen.parameters.parsers.converters.primitive.PrimitiveConverterFactory
+import com.papsign.ktor.openapigen.parameters.parsers.testSelector
+import com.papsign.ktor.openapigen.parameters.parsers.testSelectorFails
+import org.junit.After
+import org.junit.Before
+import org.junit.Test
+import java.time.OffsetDateTime
+import java.util.UUID
+import kotlin.reflect.KType
+import kotlin.reflect.full.createType
+
+class InjectBeforeTest {
+    @Before
+    fun before() {
+        PrimitiveConverterFactory.injectConverterBefore(PrimitiveConverter::class, CustomUuidConverter)
+    }
+
+    @After
+    fun after() {
+        PrimitiveConverterFactory.removeConverter(CustomUuidConverter::class)
+    }
+
+    @Test
+    fun testCustomConverter() {
+        val uuid = "4a5e1ba7-c6fe-49de-abf9-d94614ea3bb8"
+        val key = "key"
+        val expected = UUID.fromString(uuid)
+        val parse = mapOf(
+            key to listOf(uuid)
+        )
+        FormBuilderFactory.testSelector(expected, key, parse, true)
+        FormBuilderFactory.testSelectorFails<UUID>(key, mapOf(key to listOf("not uuid")), true)
+    }
+}
+
+class InjectAfterAndRemoveTest {
+    @Before
+    fun before() {
+        PrimitiveConverterFactory.injectConverterAfter(PrimitiveConverter::class, AnyToBooleanConverter)
+        PrimitiveConverterFactory.removeConverter(PrimitiveConverter::class)
+    }
+
+    @After
+    fun after() {
+        PrimitiveConverterFactory.injectConverterBefore(AnyToBooleanConverter::class, PrimitiveConverter)
+        PrimitiveConverterFactory.removeConverter(AnyToBooleanConverter::class)
+    }
+
+    @Test
+    fun testConverterRemoval() {
+        val values = listOf("random", 1, UUID.randomUUID(), OffsetDateTime.now())
+
+        values.forEach {
+            val key = "key"
+            val expected = true
+            val parse = mapOf(
+                key to listOf(it.toString())
+            )
+
+            FormBuilderFactory.testSelector(expected, key, parse, true)
+        }
+    }
+}
+
+private object AnyToBooleanConverter : ConverterSelector, Converter {
+    override fun convert(value: String): Any = true
+
+    override fun canHandle(type: KType): Boolean = true
+
+    override fun create(type: KType): Converter = this
+}
+
+private object CustomUuidConverter : ConverterSelector, Converter {
+    override fun convert(value: String): Any = UUID.fromString(value)
+
+    override fun canHandle(type: KType): Boolean = type == UUID::class.createType()
+
+    override fun create(type: KType): Converter =
+        if (canHandle(type)) this
+        else throw RuntimeException("Cannot create converter that can handle $type")
+}