1 files changed, 42 insertions, 0 deletions
diff --git a/core-database/src/test/scala/xyz/driver/core/database/DatabaseTest.scala b/core-database/src/test/scala/xyz/driver/core/database/DatabaseTest.scala
new file mode 100644
index 0000000..8d2a4ac
--- /dev/null
+++ b/core-database/src/test/scala/xyz/driver/core/database/DatabaseTest.scala
@@ -0,0 +1,42 @@
+package xyz.driver.core.database
+
+import org.scalatest.{FlatSpec, Matchers}
+import org.scalatest.prop.Checkers
+import xyz.driver.core.rest.errors.DatabaseException
+
+class DatabaseTest extends FlatSpec with Matchers with Checkers {
+  import xyz.driver.core.generators._
+  "Date SQL converter" should "correctly convert back and forth to SQL dates" in {
+    for (date <- 1 to 100 map (_ => nextDate())) {
+      sqlDateToDate(dateToSqlDate(date)) should be(date)
+    }
+  }
+
+  "Converter helper methods" should "work correctly" in {
+    object TestConverter extends Converters
+
+    val validLength                       = nextInt(10)
+    val valid                             = nextToken(validLength)
+    val validOp                           = Some(valid)
+    val invalid                           = nextToken(validLength + nextInt(10, 1))
+    val invalidOp                         = Some(invalid)
+    def mapper(s: String): Option[String] = if (s.length == validLength) Some(s) else None
+
+    TestConverter.fromStringOrThrow(valid, mapper, valid) should be(valid)
+
+    TestConverter.expectValid(mapper, valid) should be(valid)
+
+    TestConverter.expectExistsAndValid(mapper, validOp) should be(valid)
+
+    TestConverter.expectValidOrEmpty(mapper, validOp) should be(Some(valid))
+    TestConverter.expectValidOrEmpty(mapper, None) should be(None)
+
+    an[DatabaseException] should be thrownBy TestConverter.fromStringOrThrow(invalid, mapper, invalid)
+
+    an[DatabaseException] should be thrownBy TestConverter.expectValid(mapper, invalid)
+
+    an[DatabaseException] should be thrownBy TestConverter.expectExistsAndValid(mapper, invalidOp)
+
+    an[DatabaseException] should be thrownBy TestConverter.expectValidOrEmpty(mapper, invalidOp)
+  }
+}