add csi-test to vendor

vendor/github.com/golang/mock/mockgen/parse_test.go

@@ -0,0 +1,108 @@
+package main
+
+import (
+	"go/ast"
+	"go/parser"
+	"go/token"
+	"testing"
+)
+
+func TestFileParser_ParseFile(t *testing.T) {
+	fs := token.NewFileSet()
+	file, err := parser.ParseFile(fs, "tests/custom_package_name/greeter/greeter.go", nil, 0)
+	if err != nil {
+		t.Fatalf("Unexpected error: %v", err)
+	}
+
+	p := fileParser{
+		fileSet:            fs,
+		imports:            make(map[string]string),
+		importedInterfaces: make(map[string]map[string]*ast.InterfaceType),
+	}
+
+	pkg, err := p.parseFile("", file)
+	if err != nil {
+		t.Fatalf("Unexpected error: %v", err)
+	}
+
+	checkGreeterImports(t, p.imports)
+
+	expectedName := "greeter"
+	if pkg.Name != expectedName {
+		t.Fatalf("Expected name to be %v but got %v", expectedName, pkg.Name)
+	}
+
+	expectedInterfaceName := "InputMaker"
+	if pkg.Interfaces[0].Name != expectedInterfaceName {
+		t.Fatalf("Expected interface name to be %v but got %v", expectedInterfaceName, pkg.Interfaces[0].Name)
+	}
+}
+
+func TestFileParser_ParsePackage(t *testing.T) {
+	fs := token.NewFileSet()
+	_, err := parser.ParseFile(fs, "tests/custom_package_name/greeter/greeter.go", nil, 0)
+	if err != nil {
+		t.Fatalf("Unexpected error: %v", err)
+	}
+
+	p := fileParser{
+		fileSet:            fs,
+		imports:            make(map[string]string),
+		importedInterfaces: make(map[string]map[string]*ast.InterfaceType),
+	}
+
+	err = p.parsePackage("github.com/golang/mock/mockgen/tests/custom_package_name/greeter")
+	if err != nil {
+		t.Fatalf("Unexpected error: %v", err)
+	}
+
+	checkGreeterImports(t, p.imports)
+}
+
+func TestImportsOfFile(t *testing.T) {
+	fs := token.NewFileSet()
+	file, err := parser.ParseFile(fs, "tests/custom_package_name/greeter/greeter.go", nil, 0)
+	if err != nil {
+		t.Fatalf("Unexpected error: %v", err)
+	}
+
+	imports := importsOfFile(file)
+	checkGreeterImports(t, imports)
+}
+
+func checkGreeterImports(t *testing.T, imports map[string]string) {
+	// check that imports have stdlib package "fmt"
+	if fmtPackage, ok := imports["fmt"]; !ok {
+		t.Errorf("Expected imports to have key \"fmt\"")
+	} else {
+		expectedFmtPackage := "fmt"
+		if fmtPackage != expectedFmtPackage {
+			t.Errorf("Expected fmt key to have value %s but got %s", expectedFmtPackage, fmtPackage)
+		}
+	}
+
+	// check that imports have package named "validator"
+	if validatorPackage, ok := imports["validator"]; !ok {
+		t.Errorf("Expected imports to have key \"fmt\"")
+	} else {
+		expectedValidatorPackage := "github.com/golang/mock/mockgen/tests/custom_package_name/validator"
+		if validatorPackage != expectedValidatorPackage {
+			t.Errorf("Expected validator key to have value %s but got %s", expectedValidatorPackage, validatorPackage)
+		}
+	}
+
+	// check that imports have package named "client"
+	if clientPackage, ok := imports["client"]; !ok {
+		t.Errorf("Expected imports to have key \"client\"")
+	} else {
+		expectedClientPackage := "github.com/golang/mock/mockgen/tests/custom_package_name/client/v1"
+		if clientPackage != expectedClientPackage {
+			t.Errorf("Expected client key to have value %s but got %s", expectedClientPackage, clientPackage)
+		}
+	}
+
+	// check that imports don't have package named "v1"
+	if _, ok := imports["v1"]; ok {
+		t.Errorf("Expected import not to have key \"v1\"")
+	}
+}