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Improved the description of ParserWithExamples tests.

This commit is contained in:
Matej Urbas 2014-04-14 08:24:02 +01:00
parent f6aaf9ad67
commit 757fe4228d
1 changed files with 10 additions and 10 deletions
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20
util/complete/src/test/scala/sbt/complete/ParserWithExamplesTest.scala
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@ -7,14 +7,14 @@ import Completion._
class ParserWithExamplesTest extends Specification {
"listing a limited number of completions" should {
"grab only the needed number of elements the iterable source of examples" in new parserWithLazyExamples {
"grab only the needed number of elements from the iterable source of examples" in new parserWithLazyExamples {
parserWithExamples.completions(0)
examples.size shouldEqual maxNumberOfExamples
}
}
"listing only valid completions" should {
"remove invalid examples" in new parserWithValidExamples {
"use the delegate parser to remove invalid examples" in new parserWithValidExamples {
val validCompletions = Completions(Set(
suggestion("blue"),
suggestion("red")
@ -23,8 +23,8 @@ class ParserWithExamplesTest extends Specification {
}
}
"listing completions in a derived parser" should {
"produce only examples that match the derivation" in new parserWithValidExamples {
"listing valid completions in a derived parser" should {
"produce only valid examples that start with the character of the derivation" in new parserWithValidExamples {
val derivedCompletions = Completions(Set(
suggestion("lue")
))
@ -32,15 +32,15 @@ class ParserWithExamplesTest extends Specification {
}
}
"listing unfiltered completions" should {
"produce all examples" in new parserWithAllExamples {
"listing valid and invalid completions" should {
"produce the entire source of examples" in new parserWithAllExamples {
val completions = Completions(examples.map(suggestion(_)).toSet)
parserWithExamples.completions(0) shouldEqual completions
}
}
"listing completions in a derived parser" should {
"produce only examples that match the derivation" in new parserWithAllExamples {
"listing valid and invalid completions in a derived parser" should {
"produce only examples that start with the character of the derivation" in new parserWithAllExamples {
val derivedCompletions = Completions(Set(
suggestion("lue"),
suggestion("lock")
@ -62,7 +62,7 @@ class ParserWithExamplesTest extends Specification {
import DefaultParsers._
val colorParser = "blue" | "green" | "black" | "red"
val parserWithExamples = new ParserWithExamples[String](
val parserWithExamples: Parser[String] = new ParserWithExamples[String](
colorParser,
FixedSetExamples(examples),
maxNumberOfExamples,
@ -71,7 +71,7 @@ class ParserWithExamplesTest extends Specification {
}
case class GrowableSourceOfExamples() extends Iterable[String] {
var numberOfIteratedElements: Int = 0
private var numberOfIteratedElements: Int = 0
override def iterator: Iterator[String] = {
new Iterator[String] {