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// Copyright (c) 2018, Compiler Explorer Authors
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
const chai = require('chai'),
chaiAsPromised = require("chai-as-promised"),
fs = require('fs-extra'),
utils = require('../lib/utils'),
CompilationEnvironment = require('../lib/compilation-env'),
GoCompiler = require('../lib/compilers/golang'),
properties = require('../lib/properties');
chai.use(chaiAsPromised);
chai.should();
const languages = {
go: {id: 'go'}
};
let ce;
const info = {
exe: null,
remote: true,
lang: languages.go.id
};
function testGoAsm(basefilename) {
const compiler = new GoCompiler(info, ce);
const asmLines = utils.splitLines(fs.readFileSync(basefilename + ".asm").toString());
const result = {
stdout: asmLines.map((line) => {
return {
text: line
};
})
};
return compiler.postProcess(result).then(([output, optOutput]) => {
const expectedOutput = utils.splitLines(fs.readFileSync(basefilename + ".output.asm").toString());
utils.splitLines(output.asm).should.deep.equal(expectedOutput);
return output.should.deep.equal({
asm: expectedOutput.join("\n"),
stdout: []
});
});
}
describe('GO asm tests', () => {
before(() => {
const compilerProps = new properties.CompilerProps(languages, properties.fakeProps({}));
ce = new CompilationEnvironment(compilerProps);
});
it('Handles unknown line number correctly', () => {
return testGoAsm("test/golang/bug-901");
});
it('Rewrites PC jumps to labels', () => {
return testGoAsm("test/golang/labels");
});
});