func (self Problem) GenerateTestsOutput() error {
for i, test := range self.Tests {
if output, ok := test.Output.(*SolutionOutput); ok {
solution, ok := self.Solutions[output.Solution]
if !ok {
return fmt.Errorf("Test #%d: unknown solution %s", i, output.Solution)
}
compiler := programs.GetCompiler(solution.Language)
if compiler == nil {
return fmt.Errorf("Test #%d: unknown solution compiler %s", i, solution.Language)
}
program := programs.Program{
Name: "solution",
Compiler: compiler,
OutputFile: "output.txt",
Files: programs.FileList{
"solution": solution.SourceCode,
"input.txt": test.Input.Generate(),
},
}
result, err := program.Run()
if err != nil {
return fmt.Errorf("Test #%d: solution run failed: %s", i, err)
}
self.Tests[i].Output = ConstSolutionData(result)
}
}
return nil
}
func (self Problem) GenerateTestsInput() error {
for i, test := range self.Tests {
if input, ok := test.Input.(*GeneratedInput); ok {
generator, ok := self.Generators[input.Generator]
if !ok {
return fmt.Errorf("Test #%d: unknown generator %s", i, input.Generator)
}
compiler := programs.GetCompiler(generator.Language)
if compiler == nil {
return fmt.Errorf("Test #%d: unknown generator compiler %s", i, generator.Language)
}
program := programs.Program{
Name: "generator",
Arguments: strings.Split(input.Parameters, " "),
Compiler: compiler,
OutputFile: "input.txt",
Files: programs.FileList{
"generator": generator.SourceCode,
},
}
result, err := program.Run()
if err != nil {
return fmt.Errorf("Test #%d: generator run failed: %s", i, err)
}
self.Tests[i].Input = ConstTestData(result)
}
}
return nil
}
func (self ProblemHelper) GenerateSolution(solution *model.Solution, id int, pattern ...string) error {
path, err := self.preparePath(pattern...)
if err != nil {
return err
}
compiler := programs.GetCompiler(solution.Language)
if compiler == nil {
return fmt.Errorf("Unknown solution language %s", solution.Language)
}
filename := strings.Replace(path, "{NAME}", utils.StripExt(solution.Name), -1)
filename = strings.Replace(filename, "{EXT}", compiler.Extension, -1)
filename = strings.Replace(filename, "{ID}", fmt.Sprintf("%d", id), -1)
return self.Archive.WriteFile(filename, []byte(solution.SourceCode))
}