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/*
Copyright 2019 The Kubernetes 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 main
import (
"testing"
)
func TestVerifyBoilerPlate(t *testing.T) {
testcases := []struct {
name string
bp string
expectedError bool
}{
{
name: "valid: boilerplate is valid",
bp: `\/*
Copyright 2019 The Kubernetes 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.
*/`,
expectedError: false,
},
{
name: "invalid: missing lines",
bp: `
Copyright 2019 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
`,
expectedError: true,
},
{
name: "invalid: bad year",
bp: "Copyright 1019 The Kubernetes Authors.",
expectedError: true,
},
}
for _, tc := range testcases {
t.Run(tc.name, func(t *testing.T) {
if err := verifyBoilerplate(tc.bp); err != nil != tc.expectedError {
t.Errorf("expected error: %v, got: %v, error: %v", tc.expectedError, err != nil, err)
}
})
}
}
func TestTrimLeadingComment(t *testing.T) {
testcases := []struct {
name string
comment string
line string
expectedResult string
}{
{
name: "trim leading comment",
comment: "#",
line: "# test",
expectedResult: "test",
},
{
name: "empty line",
comment: "#",
line: "#",
expectedResult: "",
},
{
name: "trim leading comment and space",
comment: "//",
line: "// test",
expectedResult: "test",
},
{
name: "no comment",
comment: "//",
line: "test",
expectedResult: "test",
},
}
for _, tc := range testcases {
t.Run(tc.name, func(t *testing.T) {
if res := trimLeadingComment(tc.line, tc.comment); res != tc.expectedResult {
t.Errorf("expected: %q, got: %q", tc.expectedResult, res)
}
})
}
}
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