+++ /dev/null
-// Copyright 2013 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Except for this comment, this file is a verbatim copy of the file
-// with the same name in $GOROOT/src/go/internal/gccgoimporter.
-
-package gccgoimporter
-
-import (
- "go/types"
- "testing"
-)
-
-// importablePackages is a list of packages that we verify that we can
-// import. This should be all standard library packages in all relevant
-// versions of gccgo. Note that since gccgo follows a different release
-// cycle, and since different systems have different versions installed,
-// we can't use the last-two-versions rule of the gc toolchain.
-var importablePackages = [...]string{
- "archive/tar",
- "archive/zip",
- "bufio",
- "bytes",
- "compress/bzip2",
- "compress/flate",
- "compress/gzip",
- "compress/lzw",
- "compress/zlib",
- "container/heap",
- "container/list",
- "container/ring",
- "crypto/aes",
- "crypto/cipher",
- "crypto/des",
- "crypto/dsa",
- "crypto/ecdsa",
- "crypto/elliptic",
- "crypto",
- "crypto/hmac",
- "crypto/md5",
- "crypto/rand",
- "crypto/rc4",
- "crypto/rsa",
- "crypto/sha1",
- "crypto/sha256",
- "crypto/sha512",
- "crypto/subtle",
- "crypto/tls",
- "crypto/x509",
- "crypto/x509/pkix",
- "database/sql/driver",
- "database/sql",
- "debug/dwarf",
- "debug/elf",
- "debug/gosym",
- "debug/macho",
- "debug/pe",
- "encoding/ascii85",
- "encoding/asn1",
- "encoding/base32",
- "encoding/base64",
- "encoding/binary",
- "encoding/csv",
- "encoding/gob",
- // "encoding", // Added in GCC 4.9.
- "encoding/hex",
- "encoding/json",
- "encoding/pem",
- "encoding/xml",
- "errors",
- "expvar",
- "flag",
- "fmt",
- "go/ast",
- "go/build",
- "go/doc",
- // "go/format", // Added in GCC 4.8.
- "go/parser",
- "go/printer",
- "go/scanner",
- "go/token",
- "hash/adler32",
- "hash/crc32",
- "hash/crc64",
- "hash/fnv",
- "hash",
- "html",
- "html/template",
- "image/color",
- // "image/color/palette", // Added in GCC 4.9.
- "image/draw",
- "image/gif",
- "image",
- "image/jpeg",
- "image/png",
- "index/suffixarray",
- "io",
- "io/ioutil",
- "log",
- "log/syslog",
- "math/big",
- "math/cmplx",
- "math",
- "math/rand",
- "mime",
- "mime/multipart",
- "net",
- "net/http/cgi",
- // "net/http/cookiejar", // Added in GCC 4.8.
- "net/http/fcgi",
- "net/http",
- "net/http/httptest",
- "net/http/httputil",
- "net/http/pprof",
- "net/mail",
- "net/rpc",
- "net/rpc/jsonrpc",
- "net/smtp",
- "net/textproto",
- "net/url",
- "os/exec",
- "os",
- "os/signal",
- "os/user",
- "path/filepath",
- "path",
- "reflect",
- "regexp",
- "regexp/syntax",
- "runtime/debug",
- "runtime",
- "runtime/pprof",
- "sort",
- "strconv",
- "strings",
- "sync/atomic",
- "sync",
- "syscall",
- "testing",
- "testing/iotest",
- "testing/quick",
- "text/scanner",
- "text/tabwriter",
- "text/template",
- "text/template/parse",
- "time",
- "unicode",
- "unicode/utf16",
- "unicode/utf8",
-}
-
-func TestInstallationImporter(t *testing.T) {
- // This test relies on gccgo being around.
- gpath := gccgoPath()
- if gpath == "" {
- t.Skip("This test needs gccgo")
- }
-
- var inst GccgoInstallation
- err := inst.InitFromDriver(gpath)
- if err != nil {
- t.Fatal(err)
- }
- imp := inst.GetImporter(nil, nil)
-
- // Ensure we don't regress the number of packages we can parse. First import
- // all packages into the same map and then each individually.
- pkgMap := make(map[string]*types.Package)
- for _, pkg := range importablePackages {
- _, err = imp(pkgMap, pkg, ".", nil)
- if err != nil {
- t.Error(err)
- }
- }
-
- for _, pkg := range importablePackages {
- _, err = imp(make(map[string]*types.Package), pkg, ".", nil)
- if err != nil {
- t.Error(err)
- }
- }
-
- // Test for certain specific entities in the imported data.
- for _, test := range [...]importerTest{
- {pkgpath: "io", name: "Reader", want: "type Reader interface{Read(p []byte) (n int, err error)}"},
- {pkgpath: "io", name: "ReadWriter", want: "type ReadWriter interface{Reader; Writer}"},
- {pkgpath: "math", name: "Pi", want: "const Pi untyped float"},
- {pkgpath: "math", name: "Sin", want: "func Sin(x float64) float64"},
- {pkgpath: "sort", name: "Ints", want: "func Ints(a []int)"},
- {pkgpath: "unsafe", name: "Pointer", want: "type Pointer"},
- } {
- runImporterTest(t, imp, nil, &test)
- }
-}
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