本文整理汇总了Golang中github.com/fzipp/pythia/internal/tools/go/loader.Config.CreateFromFilenames方法的典型用法代码示例。如果您正苦于以下问题：Golang Config.CreateFromFilenames方法的具体用法？Golang Config.CreateFromFilenames怎么用？Golang Config.CreateFromFilenames使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/fzipp/pythia/internal/tools/go/loader.Config的用法示例。
在下文中一共展示了Config.CreateFromFilenames方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: TestMultipleQueries
func TestMultipleQueries(t *testing.T) {
// Loader
var buildContext = build.Default
buildContext.GOPATH = "testdata"
conf := loader.Config{Build: &buildContext}
filename := "testdata/src/main/multi.go"
conf.CreateFromFilenames("", filename)
iprog, err := conf.Load()
if err != nil {
t.Fatalf("Load failed: %s", err)
}
// Oracle
o, err := oracle.New(iprog, nil, true)
if err != nil {
t.Fatalf("oracle.New failed: %s", err)
}
// QueryPos
pos := filename + ":#54,#58"
qpos, err := oracle.ParseQueryPos(iprog, pos, true)
if err != nil {
t.Fatalf("oracle.ParseQueryPos(%q) failed: %s", pos, err)
}
// SSA is built and we have the QueryPos.
// Release the other ASTs and type info to the GC.
iprog = nil
// Run different query modes on same scope and selection.
out := new(bytes.Buffer)
for _, mode := range [...]string{"callers", "describe", "freevars"} {
res, err := o.Query(mode, qpos)
if err != nil {
t.Errorf("(*oracle.Oracle).Query(%q) failed: %s", pos, err)
}
WriteResult(out, res)
}
want := `multi.f is called from these 1 sites:
static function call from multi.main
function call (or conversion) of type ()
Free identifiers:
var x int
`
if got := out.String(); got != want {
t.Errorf("Query output differs; want <<%s>>, got <<%s>>\n", want, got)
}
}示例2: TestNullTestmainPackage
// CreateTestMainPackage should return nil if there were no tests.
func TestNullTestmainPackage(t *testing.T) {
var conf loader.Config
conf.CreateFromFilenames("", "testdata/b_test.go")
iprog, err := conf.Load()
if err != nil {
t.Fatalf("CreatePackages failed: %s", err)
}
prog := ssa.Create(iprog, ssa.SanityCheckFunctions)
mainPkg := prog.Package(iprog.Created[0].Pkg)
if mainPkg.Func("main") != nil {
t.Fatalf("unexpected main function")
}
if prog.CreateTestMainPackage(mainPkg) != nil {
t.Fatalf("CreateTestMainPackage returned non-nil")
}
}