// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | |
// for details. All rights reserved. Use of this source code is governed by a | |
// BSD-style license that can be found in the LICENSE file. | |
/// Unittest test of the CPS ir generated by the dart2dart compiler. | |
library dart_backend.sexpr2_test; | |
import 'package:compiler/src/dart2jslib.dart'; | |
import 'package:compiler/src/cps_ir/cps_ir_nodes.dart'; | |
import 'package:compiler/src/cps_ir/cps_ir_nodes_sexpr.dart'; | |
import 'package:compiler/src/elements/elements.dart'; | |
import 'package:expect/expect.dart'; | |
import '../../../../pkg/analyzer2dart/test/test_helper.dart'; | |
import '../../../../pkg/analyzer2dart/test/sexpr_data.dart'; | |
import 'test_helper.dart'; | |
main(List<String> args) { | |
performTests(TEST_DATA, asyncTester, runTest, args); | |
} | |
runTest(TestSpec result) { | |
return compilerFor(result.input).then((Compiler compiler) { | |
void checkOutput(String elementName, | |
Element element, | |
String expectedOutput) { | |
FunctionDefinition ir = compiler.irBuilder.getIr(element); | |
if (expectedOutput == null) { | |
Expect.isNull(ir, "\nInput:\n${result.input}\n" | |
"No CPS IR expected for $element"); | |
} else { | |
Expect.isNotNull(ir, "\nInput:\n${result.input}\n" | |
"No CPS IR for $element"); | |
expectedOutput = expectedOutput.trim(); | |
String output = ir.accept(new SExpressionStringifier()).trim(); | |
Expect.equals(expectedOutput, output, | |
"\nInput:\n${result.input}\n" | |
"Expected for '$elementName':\n$expectedOutput\n" | |
"Actual for '$elementName':\n$output\n"); | |
} | |
} | |
if (result.output is String) { | |
checkOutput('main', compiler.mainFunction, result.output); | |
} else { | |
assert(result.output is Map<String, String>); | |
result.output.forEach((String elementName, String output) { | |
Element element; | |
if (elementName.contains('.')) { | |
ClassElement cls = compiler.mainApp.localLookup( | |
elementName.substring(0, elementName.indexOf('.'))); | |
element = cls.localLookup( | |
elementName.substring(elementName.indexOf('.') + 1)); | |
} else { | |
element = compiler.mainApp.localLookup(elementName); | |
} | |
checkOutput(elementName, element, output); | |
}); | |
} | |
}); | |
} |