mirror of
https://github.com/dutchcoders/transfer.sh.git
synced 2020-11-18 19:53:40 -08:00
109 lines
3.2 KiB
Go
109 lines
3.2 KiB
Go
package main
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import (
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"go/ast"
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"go/parser"
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"go/token"
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"testing"
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)
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func TestFileParser_ParseFile(t *testing.T) {
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fs := token.NewFileSet()
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file, err := parser.ParseFile(fs, "internal/tests/custom_package_name/greeter/greeter.go", nil, 0)
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if err != nil {
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t.Fatalf("Unexpected error: %v", err)
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}
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p := fileParser{
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fileSet: fs,
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imports: make(map[string]string),
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importedInterfaces: make(map[string]map[string]*ast.InterfaceType),
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}
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pkg, err := p.parseFile("", file)
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if err != nil {
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t.Fatalf("Unexpected error: %v", err)
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}
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checkGreeterImports(t, p.imports)
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expectedName := "greeter"
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if pkg.Name != expectedName {
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t.Fatalf("Expected name to be %v but got %v", expectedName, pkg.Name)
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}
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expectedInterfaceName := "InputMaker"
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if pkg.Interfaces[0].Name != expectedInterfaceName {
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t.Fatalf("Expected interface name to be %v but got %v", expectedInterfaceName, pkg.Interfaces[0].Name)
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}
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}
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func TestFileParser_ParsePackage(t *testing.T) {
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fs := token.NewFileSet()
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_, err := parser.ParseFile(fs, "internal/tests/custom_package_name/greeter/greeter.go", nil, 0)
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if err != nil {
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t.Fatalf("Unexpected error: %v", err)
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}
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p := fileParser{
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fileSet: fs,
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imports: make(map[string]string),
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importedInterfaces: make(map[string]map[string]*ast.InterfaceType),
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}
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err = p.parsePackage("github.com/golang/mock/mockgen/internal/tests/custom_package_name/greeter")
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if err != nil {
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t.Fatalf("Unexpected error: %v", err)
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}
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checkGreeterImports(t, p.imports)
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}
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func TestImportsOfFile(t *testing.T) {
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fs := token.NewFileSet()
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file, err := parser.ParseFile(fs, "internal/tests/custom_package_name/greeter/greeter.go", nil, 0)
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if err != nil {
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t.Fatalf("Unexpected error: %v", err)
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}
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imports, _ := importsOfFile(file)
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checkGreeterImports(t, imports)
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}
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func checkGreeterImports(t *testing.T, imports map[string]string) {
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// check that imports have stdlib package "fmt"
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if fmtPackage, ok := imports["fmt"]; !ok {
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t.Errorf("Expected imports to have key \"fmt\"")
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} else {
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expectedFmtPackage := "fmt"
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if fmtPackage != expectedFmtPackage {
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t.Errorf("Expected fmt key to have value %s but got %s", expectedFmtPackage, fmtPackage)
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}
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}
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// check that imports have package named "validator"
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if validatorPackage, ok := imports["validator"]; !ok {
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t.Errorf("Expected imports to have key \"fmt\"")
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} else {
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expectedValidatorPackage := "github.com/golang/mock/mockgen/internal/tests/custom_package_name/validator"
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if validatorPackage != expectedValidatorPackage {
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t.Errorf("Expected validator key to have value %s but got %s", expectedValidatorPackage, validatorPackage)
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}
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}
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// check that imports have package named "client"
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if clientPackage, ok := imports["client"]; !ok {
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t.Errorf("Expected imports to have key \"client\"")
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} else {
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expectedClientPackage := "github.com/golang/mock/mockgen/internal/tests/custom_package_name/client/v1"
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if clientPackage != expectedClientPackage {
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t.Errorf("Expected client key to have value %s but got %s", expectedClientPackage, clientPackage)
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}
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}
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// check that imports don't have package named "v1"
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if _, ok := imports["v1"]; ok {
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t.Errorf("Expected import not to have key \"v1\"")
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}
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}
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