// RUN: rm -rf %t && mkdir %t
// RUN: %target-build-swift -c -force-single-frontend-invocation -parse-as-library -emit-module -emit-module-path %t/PrintTestTypes.swiftmodule -o %t/PrintTestTypes.o %S/Inputs/PrintTestTypes.swift
// RUN: %target-build-swift %s -Xlinker %t/PrintTestTypes.o -I %t -L %t -o %t/main
// RUN: %target-run %t/main
// REQUIRES: executable_test

import StdlibUnittest
import PrintTestTypes

// Also import modules which are used by StdlibUnittest internally. This
// workaround is needed to link all required libraries in case we compile
// StdlibUnittest with -sil-serialize-all.
#if _runtime(_ObjC)
import ObjectiveC
#endif

let PrintTests = TestSuite("PrintArray")

PrintTests.test("Printable") {
  expectPrinted("[]", [Int]())
  expectPrinted("[1]", [ 1 ])
  expectPrinted("[1, 2]", [ 1, 2 ])
  expectPrinted("[1, 2, 3]", [ 1, 2, 3 ])
  
  expectPrinted("[\"foo\", \"bar\", \"bas\"]", [ "foo", "bar", "bas" ])
  expectDebugPrinted("[\"foo\", \"bar\", \"bas\"]", [ "foo", "bar", "bas" ])
  
  expectPrinted("[►1◀︎, ►2◀︎, ►3◀︎]", [ StructPrintable(1),
    StructPrintable(2), StructPrintable(3) ])
  
  expectPrinted("[<10 20 30 40>, <50 60 70 80>]",
    [ LargeStructPrintable(10, 20, 30, 40), LargeStructPrintable(50, 60, 70, 80) ])
  
  expectPrinted("[►1◀︎]", [ StructDebugPrintable(1) ])
  
  expectPrinted("[►1◀︎, ►2◀︎, ►3◀︎]", [ ClassPrintable(1),
    ClassPrintable(2), ClassPrintable(3) ])
  
  expectPrinted("[►1◀︎, ►2◀︎, ►3◀︎]", [ ClassPrintable(1),
    ClassPrintable(2), ClassPrintable(3) ] as Array<AnyObject>)
}

runAllTests()