| // 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 |
| slow string // slow test 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() |
| slowExpectations := common.DefaultSlowExpectationsPath() |
| flag.StringVar(&c.flags.expectations, "expectations", defaultExpectations, "path to CTS expectations file to validate") |
| flag.StringVar(&c.flags.slow, "slow", slowExpectations, "path to CTS slow expectations file to validate") |
| return nil, nil |
| } |
| |
| func (c *cmd) Run(ctx context.Context, cfg common.Config) error { |
| // Load expectations.txt |
| content, err := expectations.Load(c.flags.expectations) |
| if err != nil { |
| return err |
| } |
| diags := content.Validate() |
| |
| // Print any diagnostics |
| diags.Print(os.Stdout, c.flags.expectations) |
| if numErrs := diags.NumErrors(); numErrs > 0 { |
| return fmt.Errorf("%v errors found", numErrs) |
| } |
| |
| // Load slow_tests.txt |
| content, err = expectations.Load(c.flags.slow) |
| if err != nil { |
| return err |
| } |
| |
| diags = content.ValidateSlowTests() |
| // 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 |
| } |