blob: fb4d43655112cd57eeaebd5340de110f5abda1da [file] [log] [blame]
// Copyright 2022 The Dawn Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package validate
import (
"context"
"flag"
"fmt"
"os"
"dawn.googlesource.com/dawn/tools/src/cmd/cts/common"
"dawn.googlesource.com/dawn/tools/src/cts/expectations"
)
func init() {
common.Register(&cmd{})
}
type cmd struct {
flags struct {
expectations string // expectations file path
}
}
func (cmd) Name() string {
return "validate"
}
func (cmd) Desc() string {
return "validates a WebGPU expectations.txt file"
}
func (c *cmd) RegisterFlags(ctx context.Context, cfg common.Config) ([]string, error) {
defaultExpectations := common.DefaultExpectationsPath()
flag.StringVar(&c.flags.expectations, "expectations", defaultExpectations, "path to CTS expectations file to update")
return nil, nil
}
func (c *cmd) Run(ctx context.Context, cfg common.Config) error {
ex, err := expectations.Load(c.flags.expectations)
if err != nil {
return err
}
diags := ex.Validate()
// Print any diagnostics
diags.Print(os.Stdout, c.flags.expectations)
if numErrs := diags.NumErrors(); numErrs > 0 {
return fmt.Errorf("%v errors found", numErrs)
}
fmt.Println("no issues found")
return nil
}