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// Copyright 2011 Aaron Jacobs. All Rights Reserved.
// Author: aaronjjacobs@gmail.com (Aaron Jacobs)
//
// 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 oglematchers_test
import (
. "github.com/jacobsa/oglematchers"
. "github.com/jacobsa/ogletest"
)
////////////////////////////////////////////////////////////////////////
// Helpers
////////////////////////////////////////////////////////////////////////
type MatchesRegexpTest struct {
}
func init() { RegisterTestSuite(&MatchesRegexpTest{}) }
////////////////////////////////////////////////////////////////////////
// Tests
////////////////////////////////////////////////////////////////////////
func (t *MatchesRegexpTest) Description() {
m := MatchesRegexp("foo.*bar")
ExpectEq("matches regexp \"foo.*bar\"", m.Description())
}
func (t *MatchesRegexpTest) InvalidRegexp() {
ExpectThat(
func() { MatchesRegexp("(foo") },
Panics(HasSubstr("missing closing )")))
}
func (t *MatchesRegexpTest) CandidateIsNil() {
m := MatchesRegexp("")
err := m.Matches(nil)
ExpectThat(err, Error(Equals("which is not a string or []byte")))
ExpectTrue(isFatal(err))
}
func (t *MatchesRegexpTest) CandidateIsInteger() {
m := MatchesRegexp("")
err := m.Matches(17)
ExpectThat(err, Error(Equals("which is not a string or []byte")))
ExpectTrue(isFatal(err))
}
func (t *MatchesRegexpTest) NonMatchingCandidates() {
m := MatchesRegexp("fo[op]\\s+x")
var err error
err = m.Matches("fon x")
ExpectThat(err, Error(Equals("")))
ExpectFalse(isFatal(err))
err = m.Matches("fopx")
ExpectThat(err, Error(Equals("")))
ExpectFalse(isFatal(err))
err = m.Matches("fop ")
ExpectThat(err, Error(Equals("")))
ExpectFalse(isFatal(err))
}
func (t *MatchesRegexpTest) MatchingCandidates() {
m := MatchesRegexp("fo[op]\\s+x")
var err error
err = m.Matches("foo x")
ExpectEq(nil, err)
err = m.Matches("fop x")
ExpectEq(nil, err)
err = m.Matches("blah blah foo x blah blah")
ExpectEq(nil, err)
}
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