func Test_Delete(t *testing.T) {
filename := "/home/rulerr/goRefactor/testSrc/testPack/testPack.go"
srcDir, sources, specialPackages, _ := utils.GetProjectInfo(filename)
p := program.ParseProgram(srcDir, sources, specialPackages)
pack, file := p.FindPackageAndFileByFilename(filename)
if pack == nil || file == nil {
t.Fatalf(errors.ArgumentError("filename", "Program packages don't contain file '"+filename+"'").String())
}
if ok, err := DeleteNode(pack.FileSet, filename, file, token.Position{filename, 0, 19, 1}, token.Position{filename, 0, 20, 7}); !ok {
t.Fatalf(err.String())
}
p.SaveFile(filename)
}
func test_AddDecl(t *testing.T) {
filename := "/home/rulerr/goRefactor/testSrc/testPack/printer.go"
srcDir, sources, specialPackages, _ := utils.GetProjectInfo(filename)
p := program.ParseProgram(srcDir, sources, specialPackages)
pack, file := p.FindPackageAndFileByFilename(filename)
if pack == nil || file == nil {
t.Fatalf(errors.ArgumentError("filename", "Program packages don't contain file '"+filename+"'").String())
}
if ok, fset, newF, err := AddDecl(pack.FileSet, filename, file, pack.FileSet, filename, file, token.Position{filename, 0, 5, 1}, token.Position{filename, 0, 13, 2}, p.IdentMap); !ok {
t.Fatalf(err.String())
} else {
p.SaveFileExplicit(filename, fset, newF)
}
}
func test_reparseFile(t *testing.T) {
filename := "/home/rulerr/goRefactor/testSrc/testPack/printer.go"
srcDir, sources, specialPackages, _ := utils.GetProjectInfo(filename)
p := program.ParseProgram(srcDir, sources, specialPackages)
pack, file := p.FindPackageAndFileByFilename(filename)
if pack == nil || file == nil {
t.Fatalf(errors.ArgumentError("filename", "Program packages don't contain file '"+filename+"'").String())
}
N := 1000
fset, _ := reparseFile(file, filename, N, p.IdentMap)
oldTF := getFileFromFileSet(pack.FileSet, filename)
newTF := getFileFromFileSet(fset, filename)
if newTF.Size()-oldTF.Size() != N {
t.Fatalf("expected %d, got %d", N, newTF.Size()-oldTF.Size())
}
}