/
PositionSpec.scala
87 lines (74 loc) · 2.36 KB
/
PositionSpec.scala
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/*
* Copyright 2015 - 2016 Moss Prescott
*
* 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 invertible
import org.specs2.mutable._
class PositionSpec extends Specification {
"lines and columns" should {
"handle empty location with single line" in {
Position("abc", 1, 1).toString must_== "2"
}
"handle empty location in first line" in {
Position("abc\ndef", 1, 1).toString must_== "1:2"
}
"handle empty location in last line" in {
Position("abc\ndef", 5, 5).toString must_== "2:2"
}
}
"longString" should {
"render empty location in single line" in {
Position("abc", 1, 1).longString must_==
"""abc
| ^""".stripMargin
}
"render empty location in empty input" in {
Position("", 0, 0).longString must_==
"""
|^""".stripMargin
}
"render non-empty location in single line" in {
Position("abc def ghi", 4, 7).longString must_==
"""abc def ghi
| ^^^""".stripMargin
}
"render empty location in first line" in {
Position("abc\ndef", 1, 1).longString must_==
"""abc
| ^""".stripMargin
}
"render non-empty location in first line" in {
Position("abc def ghi\njkl mno pqr", 4, 7).longString must_==
"""abc def ghi
| ^^^""".stripMargin
}
"render empty location in last line" in {
Position("abc\ndef", 5, 5).longString must_==
"""def
| ^""".stripMargin
}
"render non-empty location in last line" in {
Position("abc def ghi\njkl mno pqr", 16, 19).longString must_==
"""jkl mno pqr
| ^^^""".stripMargin
}
"render line-crossing location" in {
Position("abc def ghi\njkl mno pqr", 8, 15).longString must_==
"""abc def ghi
| ^^^
| jkl mno pqr
| ^^^""".stripMargin
}.pendingUntilFixed("TODO")
}
}