func TestSkipDuplicateTypes(t *testing.T) {
assert := assert.New(t)
dir, err := ioutil.TempDir("", "codegen_test_")
assert.NoError(err)
defer os.RemoveAll(dir)
leaf1 := types.NewPackage([]types.Type{
types.MakeEnumType("E1", "a", "b"),
types.MakeStructType("S1", []types.Field{
types.Field{"f", types.MakeCompoundType(types.ListKind, types.MakePrimitiveType(types.Uint16Kind)), false},
types.Field{"e", types.MakeType(ref.Ref{}, 0), false},
}, types.Choices{}),
}, []ref.Ref{})
leaf2 := types.NewPackage([]types.Type{
types.MakeStructType("S2", []types.Field{
types.Field{"f", types.MakeCompoundType(types.ListKind, types.MakePrimitiveType(types.Uint16Kind)), false},
}, types.Choices{}),
}, []ref.Ref{})
written := map[string]bool{}
tag1 := code.ToTag(leaf1.Ref())
leaf1Path := filepath.Join(dir, tag1+".go")
generateAndEmit(tag1, leaf1Path, written, depsMap{}, pkg.Parsed{Package: leaf1, Name: "p"})
tag2 := code.ToTag(leaf2.Ref())
leaf2Path := filepath.Join(dir, tag2+".go")
generateAndEmit(tag2, leaf2Path, written, depsMap{}, pkg.Parsed{Package: leaf2, Name: "p"})
code, err := ioutil.ReadFile(leaf2Path)
assert.NoError(err)
assert.NotContains(string(code), "type ListOfUint16")
}
// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
p := types.NewPackage([]types.Type{
types.MakeStructType("StructWithRef",
[]types.Field{
types.Field{"r", types.MakeCompoundType(types.RefKind, types.MakeCompoundType(types.SetKind, types.MakePrimitiveType(types.Float32Kind))), false},
},
types.Choices{},
),
}, []ref.Ref{})
__genPackageInFile_ref_CachedRef = types.RegisterPackage(&p)
}
// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
p := types.NewPackage([]types.Type{
types.MakeStructType("A",
[]types.Field{
types.Field{"A", types.MakeCompoundType(types.ListKind, types.MakeCompoundType(types.ListKind, types.MakePrimitiveType(types.BlobKind))), false},
},
types.Choices{},
),
}, []ref.Ref{})
__genPackageInFile_sha1_b3ecb0f_CachedRef = types.RegisterPackage(&p)
}
// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
p := types.NewPackage([]types.Type{
types.MakeStructType("Commit",
[]types.Field{
types.Field{"value", types.MakePrimitiveType(types.ValueKind), false},
types.Field{"parents", types.MakeCompoundType(types.SetKind, types.MakeCompoundType(types.RefKind, types.MakeType(ref.Ref{}, 0))), false},
},
types.Choices{},
),
}, []ref.Ref{})
__datasPackageInFile_types_CachedRef = types.RegisterPackage(&p)
}
// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
p := types.NewPackage([]types.Type{
types.MakeStructType("User",
[]types.Field{
types.Field{"Id", types.MakePrimitiveType(types.StringKind), false},
types.Field{"Name", types.MakePrimitiveType(types.StringKind), false},
types.Field{"Photos", types.MakeCompoundType(types.SetKind, types.MakeCompoundType(types.RefKind, types.MakeType(ref.Parse("sha1-10004087fdbc623873c649d28aa59f4e066d374e"), 0))), false},
},
types.Choices{},
),
}, []ref.Ref{
ref.Parse("sha1-10004087fdbc623873c649d28aa59f4e066d374e"),
})
__mainPackageInFile_facebook_CachedRef = types.RegisterPackage(&p)
}
// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
p := types.NewPackage([]types.Type{
types.MakeStructType("Import",
[]types.Field{
types.Field{"FileSHA1", types.MakePrimitiveType(types.StringKind), false},
types.Field{"Date", types.MakeType(ref.Parse("sha1-0b4ac7cb0583d7fecd71a1584a3f846e5d8b08eb"), 0), false},
types.Field{"Companies", types.MakeCompoundType(types.RefKind, types.MakeCompoundType(types.MapKind, types.MakePrimitiveType(types.StringKind), types.MakeCompoundType(types.RefKind, types.MakeType(ref.Parse("sha1-91ae65b19b4817fc15d4e2c5c7472c68b4950b77"), 0)))), false},
},
types.Choices{},
),
}, []ref.Ref{
ref.Parse("sha1-0b4ac7cb0583d7fecd71a1584a3f846e5d8b08eb"),
ref.Parse("sha1-91ae65b19b4817fc15d4e2c5c7472c68b4950b77"),
})
__mainPackageInFile_sha1_6c64b08_CachedRef = types.RegisterPackage(&p)
}
// Read takes a CSV reader and reads it into a typed List of structs. Each row gets read into a struct named structName, described by headers. If the original data contained headers it is expected that the input reader has already read those and are pointing at the first data row.
// If kinds is non-empty, it will be used to type the fields in the generated structs; otherwise, they will be left as string-fields.
// In addition to the list, Read returns the typeRef for the structs in the list, and last the typeDef of the structs.
func Read(r *csv.Reader, structName string, headers []string, kinds KindSlice, vrw types.ValueReadWriter) (l types.List, typeRef, typeDef types.Type) {
typeRef, typeDef = MakeStructTypeFromHeaders(headers, structName, kinds)
valueChan := make(chan types.Value, 128) // TODO: Make this a function param?
listType := types.MakeCompoundType(types.ListKind, typeRef)
listChan := types.NewStreamingTypedList(listType, vrw, valueChan)
structFields := typeDef.Desc.(types.StructDesc).Fields
for {
row, err := r.Read()
if err == io.EOF {
close(valueChan)
break
} else if err != nil {
panic(err)
}
fields := make(map[string]types.Value)
for i, v := range row {
if i < len(headers) {
f := structFields[i]
fields[f.Name] = StringToType(v, f.T.Kind())
}
}
valueChan <- types.NewStruct(typeRef, typeDef, fields)
}
return <-listChan, typeRef, typeDef
}
// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
p := types.NewPackage([]types.Type{
types.MakeStructType("Tree",
[]types.Field{
types.Field{"children", types.MakeCompoundType(types.ListKind, types.MakeType(ref.Ref{}, 0)), false},
},
types.Choices{},
),
}, []ref.Ref{})
__genPackageInFile_struct_recursive_CachedRef = types.RegisterPackage(&p)
}
// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
p := types.NewPackage([]types.Type{
types.MakeStructType("StructWithDupList",
[]types.Field{
types.Field{"l", types.MakeCompoundType(types.ListKind, types.MakePrimitiveType(types.Uint8Kind)), false},
},
types.Choices{},
),
}, []ref.Ref{})
__genPackageInFile_struct_with_dup_list_CachedRef = types.RegisterPackage(&p)
}
// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
p := types.NewPackage([]types.Type{
types.MakeStructType("RemotePhoto",
[]types.Field{
types.Field{"Id", types.MakePrimitiveType(types.StringKind), false},
types.Field{"Title", types.MakePrimitiveType(types.StringKind), false},
types.Field{"Date", types.MakeType(ref.Parse("sha1-0b4ac7cb0583d7fecd71a1584a3f846e5d8b08eb"), 0), false},
types.Field{"Geoposition", types.MakeType(ref.Parse("sha1-0cac0f1ed4777b6965548b0dfe6965a9f23af76c"), 0), false},
types.Field{"Sizes", types.MakeCompoundType(types.MapKind, types.MakeType(ref.Ref{}, 2), types.MakePrimitiveType(types.StringKind)), false},
types.Field{"Tags", types.MakeCompoundType(types.SetKind, types.MakePrimitiveType(types.StringKind)), false},
types.Field{"Faces", types.MakeCompoundType(types.SetKind, types.MakeType(ref.Ref{}, 1)), false},
},
types.Choices{},
),
types.MakeStructType("Face",
[]types.Field{
types.Field{"Top", types.MakePrimitiveType(types.Float32Kind), false},
types.Field{"Left", types.MakePrimitiveType(types.Float32Kind), false},
types.Field{"Width", types.MakePrimitiveType(types.Float32Kind), false},
types.Field{"Height", types.MakePrimitiveType(types.Float32Kind), false},
types.Field{"PersonName", types.MakePrimitiveType(types.StringKind), false},
},
types.Choices{},
),
types.MakeStructType("Size",
[]types.Field{
types.Field{"Width", types.MakePrimitiveType(types.Uint32Kind), false},
types.Field{"Height", types.MakePrimitiveType(types.Uint32Kind), false},
},
types.Choices{},
),
}, []ref.Ref{
ref.Parse("sha1-0b4ac7cb0583d7fecd71a1584a3f846e5d8b08eb"),
ref.Parse("sha1-0cac0f1ed4777b6965548b0dfe6965a9f23af76c"),
})
__commonPackageInFile_photo_CachedRef = types.RegisterPackage(&p)
}
// This function builds up a Noms value that describes the type
// package implemented by this file and registers it with the global
// type package definition cache.
func init() {
p := types.NewPackage([]types.Type{
types.MakeStructType("StructWithUnionField",
[]types.Field{
types.Field{"a", types.MakePrimitiveType(types.Float32Kind), false},
},
types.Choices{
types.Field{"b", types.MakePrimitiveType(types.Float64Kind), false},
types.Field{"c", types.MakePrimitiveType(types.StringKind), false},
types.Field{"d", types.MakePrimitiveType(types.BlobKind), false},
types.Field{"e", types.MakePrimitiveType(types.ValueKind), false},
types.Field{"f", types.MakeCompoundType(types.SetKind, types.MakePrimitiveType(types.Uint8Kind)), false},
},
),
}, []ref.Ref{})
__genPackageInFile_struct_with_union_field_CachedRef = types.RegisterPackage(&p)
}
func TestUserName(t *testing.T) {
assert := assert.New(t)
imported := types.NewPackage([]types.Type{
types.MakeEnumType("E1", "a", "b"),
types.MakeStructType("S1", []types.Field{
types.Field{"f", types.MakePrimitiveType(types.BoolKind), false},
}, types.Choices{}),
}, []ref.Ref{})
res := testResolver{assert, map[ref.Ref]types.Package{imported.Ref(): imported}}
localStructName := "Local"
resolved := types.MakeStructType(localStructName, []types.Field{
types.Field{"a", types.MakePrimitiveType(types.Int8Kind), false},
}, types.Choices{})
g := Generator{R: &res}
assert.Equal(localStructName, g.UserName(resolved))
listOfImported := types.MakeCompoundType(types.ListKind, types.MakeType(imported.Ref(), 1))
assert.Equal(fmt.Sprintf("ListOfS1"), g.UserName(listOfImported))
}
func init() {
__typeForSetOfBool = types.MakeCompoundType(types.SetKind, types.MakePrimitiveType(types.BoolKind))
types.RegisterValue(__typeForSetOfBool, builderForSetOfBool, readerForSetOfBool)
}
func init() {
__typeForSetOfFloat32 = types.MakeCompoundType(types.SetKind, types.MakePrimitiveType(types.Float32Kind))
types.RegisterValue(__typeForSetOfFloat32, builderForSetOfFloat32, readerForSetOfFloat32)
}
func init() {
__typeForRefOfFloat32 = types.MakeCompoundType(types.RefKind, types.MakePrimitiveType(types.Float32Kind))
types.RegisterRef(__typeForRefOfFloat32, builderForRefOfFloat32)
}
func init() {
__typeForListOfString = types.MakeCompoundType(types.ListKind, types.MakePrimitiveType(types.StringKind))
types.RegisterValue(__typeForListOfString, builderForListOfString, readerForListOfString)
}
func init() {
__typeForRefOfListOfString = types.MakeCompoundType(types.RefKind, types.MakeCompoundType(types.ListKind, types.MakePrimitiveType(types.StringKind)))
types.RegisterRef(__typeForRefOfListOfString, builderForRefOfListOfString)
}
func init() {
__typeForMapOfSizeToString = types.MakeCompoundType(types.MapKind, types.MakeType(__commonPackageInFile_photo_CachedRef, 2), types.MakePrimitiveType(types.StringKind))
types.RegisterValue(__typeForMapOfSizeToString, builderForMapOfSizeToString, readerForMapOfSizeToString)
}
func init() {
__typeForRefOfCompany = types.MakeCompoundType(types.RefKind, types.MakeType(ref.Parse("sha1-91ae65b19b4817fc15d4e2c5c7472c68b4950b77"), 0))
types.RegisterRef(__typeForRefOfCompany, builderForRefOfCompany)
}
func init() {
__typeForRefOfUser = types.MakeCompoundType(types.RefKind, types.MakeType(__mainPackageInFile_facebook_CachedRef, 0))
types.RegisterRef(__typeForRefOfUser, builderForRefOfUser)
}
func init() {
__typeForMapOfRefOfKeyToSetOfRefOfRound = types.MakeCompoundType(types.MapKind, types.MakeCompoundType(types.RefKind, types.MakeType(__mainPackageInFile_index_CachedRef, 2)), types.MakeCompoundType(types.SetKind, types.MakeCompoundType(types.RefKind, types.MakeType(ref.Parse("sha1-91ae65b19b4817fc15d4e2c5c7472c68b4950b77"), 1))))
types.RegisterValue(__typeForMapOfRefOfKeyToSetOfRefOfRound, builderForMapOfRefOfKeyToSetOfRefOfRound, readerForMapOfRefOfKeyToSetOfRefOfRound)
}
func init() {
__typeForListOfD = types.MakeCompoundType(types.ListKind, types.MakeType(ref.Parse("sha1-eda4273cba9d5d4a1bccf41bcaec64743863cde0"), 0))
types.RegisterValue(__typeForListOfD, builderForListOfD, readerForListOfD)
}
func init() {
__typeForMapOfBoolToString = types.MakeCompoundType(types.MapKind, types.MakePrimitiveType(types.BoolKind), types.MakePrimitiveType(types.StringKind))
types.RegisterValue(__typeForMapOfBoolToString, builderForMapOfBoolToString, readerForMapOfBoolToString)
}
func init() {
__typeForSetOfFace = types.MakeCompoundType(types.SetKind, types.MakeType(__commonPackageInFile_photo_CachedRef, 1))
types.RegisterValue(__typeForSetOfFace, builderForSetOfFace, readerForSetOfFace)
}
func init() {
__typeForMapOfStringToRefOfCompany = types.MakeCompoundType(types.MapKind, types.MakePrimitiveType(types.StringKind), types.MakeCompoundType(types.RefKind, types.MakeType(ref.Parse("sha1-91ae65b19b4817fc15d4e2c5c7472c68b4950b77"), 0)))
types.RegisterValue(__typeForMapOfStringToRefOfCompany, builderForMapOfStringToRefOfCompany, readerForMapOfStringToRefOfCompany)
}
func init() {
__typeForListOfUint8 = types.MakeCompoundType(types.ListKind, types.MakePrimitiveType(types.Uint8Kind))
types.RegisterValue(__typeForListOfUint8, builderForListOfUint8, readerForListOfUint8)
}
func init() {
__typeForRefOfKey = types.MakeCompoundType(types.RefKind, types.MakeType(__mainPackageInFile_index_CachedRef, 2))
types.RegisterRef(__typeForRefOfKey, builderForRefOfKey)
}
func init() {
__typeForMapOfStringToValue = types.MakeCompoundType(types.MapKind, types.MakePrimitiveType(types.StringKind), types.MakePrimitiveType(types.ValueKind))
types.RegisterValue(__typeForMapOfStringToValue, builderForMapOfStringToValue, readerForMapOfStringToValue)
}
func init() {
__typeForRefOfRemotePhoto = types.MakeCompoundType(types.RefKind, types.MakeType(ref.Parse("sha1-10004087fdbc623873c649d28aa59f4e066d374e"), 0))
types.RegisterRef(__typeForRefOfRemotePhoto, builderForRefOfRemotePhoto)
}
// FIXME: run with pipe
func (s *testSuite) TestCSVExporter() {
storeName := "store"
setName := "csv"
header := []string{"a", "b", "c"}
payload := [][]string{
[]string{"5", "7", "100"},
[]string{"4", "10", "255"},
[]string{"512", "12", "55"},
}
structName := "SomeStruct"
// Setup data store
cs := chunks.NewLevelDBStore(s.LdbDir, storeName, 1, false)
ds := dataset.NewDataset(datas.NewDataStore(cs), setName)
// Build Struct fields based on header
f := make([]types.Field, 0, len(header))
for _, key := range header {
f = append(f, types.Field{
Name: key,
T: types.MakePrimitiveType(types.StringKind),
})
}
typeDef := types.MakeStructType(structName, f, types.Choices{})
pkg := types.NewPackage([]types.Type{typeDef}, []ref.Ref{})
pkgRef := types.RegisterPackage(&pkg)
typeRef := types.MakeType(pkgRef, 0)
structFields := typeDef.Desc.(types.StructDesc).Fields
// Build data rows
structs := make([]types.Value, len(payload))
for i, row := range payload {
fields := make(map[string]types.Value)
for j, v := range row {
fields[structFields[j].Name] = types.NewString(v)
}
structs[i] = types.NewStruct(typeRef, typeDef, fields)
}
listType := types.MakeCompoundType(types.ListKind, typeRef)
ds.Commit(types.NewTypedList(listType, structs...))
ds.Store().Close()
// Run exporter
out := s.Run(main, []string{"-store", storeName, "-ds", setName})
// Verify output
csvReader := csv.NewReader(strings.NewReader(out))
row, err := csvReader.Read()
d.Chk.NoError(err)
s.Equal(header, row)
for i := 0; i < len(payload); i++ {
row, err := csvReader.Read()
d.Chk.NoError(err)
s.Equal(payload[i], row)
}
row, err = csvReader.Read()
s.Equal(io.EOF, err)
}