mirror of https://github.com/sbt/sbt.git
migrate to scalatest 2.2.4
This commit is contained in:
Eugene Yokota
Dale Wijnand
parent
53e719656f
commit
d93db4a634
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@ -1,54 +1,60 @@
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package sbt.util.internal
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package complete
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import org.specs2.mutable.Specification
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import org.specs2.specification.Scope
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import java.io.File
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import sbt.io.IO._
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class FileExamplesTest extends Specification {
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class FileExamplesTest extends UnitSpec {
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"listing all files in an absolute base directory" should {
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"produce the entire base directory's contents" in new directoryStructure {
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fileExamples().toList should containTheSameElementsAs(allRelativizedPaths)
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"listing all files in an absolute base directory" should
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"produce the entire base directory's contents" in {
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val _ = new DirectoryStructure {
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fileExamples().toList should contain theSameElementsAs (allRelativizedPaths)
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}
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}
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"listing files with a prefix that matches none" should
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"produce an empty list" in {
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val _ = new DirectoryStructure(withCompletionPrefix = "z") {
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fileExamples().toList shouldBe empty
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}
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}
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"listing single-character prefixed files" should
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"produce matching paths only" in {
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val _ = new DirectoryStructure(withCompletionPrefix = "f") {
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fileExamples().toList should contain theSameElementsAs (prefixedPathsOnly)
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}
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}
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"listing directory-prefixed files" should
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"produce matching paths only" in {
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val _ = new DirectoryStructure(withCompletionPrefix = "far") {
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fileExamples().toList should contain theSameElementsAs (prefixedPathsOnly)
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}
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}
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it should "produce sub-dir contents only when appending a file separator to the directory" in {
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val _ = new DirectoryStructure(withCompletionPrefix = "far" + File.separator) {
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fileExamples().toList should contain theSameElementsAs (prefixedPathsOnly)
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}
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}
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"listing files with a prefix that matches none" should {
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"produce an empty list" in new directoryStructure(withCompletionPrefix = "z") {
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fileExamples().toList should beEmpty
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}
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}
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"listing single-character prefixed files" should {
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"produce matching paths only" in new directoryStructure(withCompletionPrefix = "f") {
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fileExamples().toList should containTheSameElementsAs(prefixedPathsOnly)
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}
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}
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"listing directory-prefixed files" should {
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"produce matching paths only" in new directoryStructure(withCompletionPrefix = "far") {
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fileExamples().toList should containTheSameElementsAs(prefixedPathsOnly)
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"listing files with a sub-path prefix" should
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"produce matching paths only" in {
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val _ = new DirectoryStructure(withCompletionPrefix = "far" + File.separator + "ba") {
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fileExamples().toList should contain theSameElementsAs (prefixedPathsOnly)
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}
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}
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"produce sub-dir contents only when appending a file separator to the directory" in new directoryStructure(withCompletionPrefix = "far" + File.separator) {
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fileExamples().toList should containTheSameElementsAs(prefixedPathsOnly)
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"completing a full path" should
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"produce a list with an empty string" in {
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val _ = new DirectoryStructure(withCompletionPrefix = "bazaar") {
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fileExamples().toList shouldEqual List("")
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}
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}
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}
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"listing files with a sub-path prefix" should {
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"produce matching paths only" in new directoryStructure(withCompletionPrefix = "far" + File.separator + "ba") {
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fileExamples().toList should containTheSameElementsAs(prefixedPathsOnly)
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}
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}
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"completing a full path" should {
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"produce a list with an empty string" in new directoryStructure(withCompletionPrefix = "bazaar") {
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fileExamples().toList shouldEqual List("")
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}
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}
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class directoryStructure(withCompletionPrefix: String = "") extends Scope with DelayedInit {
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class DirectoryStructure(withCompletionPrefix: String = "") extends DelayedInit {
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var fileExamples: FileExamples = _
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var baseDir: File = _
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var childFiles: List[File] = _
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@ -1,26 +1,23 @@
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package sbt.util.internal
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package complete
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import org.specs2.mutable.Specification
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import org.specs2.specification.Scope
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class FixedSetExamplesTest extends UnitSpec {
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class FixedSetExamplesTest extends Specification {
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"adding a prefix" should {
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"produce a smaller set of examples with the prefix removed" in new examples {
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fixedSetExamples.withAddedPrefix("f")() must containTheSameElementsAs(List("oo", "ool", "u"))
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fixedSetExamples.withAddedPrefix("fo")() must containTheSameElementsAs(List("o", "ol"))
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fixedSetExamples.withAddedPrefix("b")() must containTheSameElementsAs(List("ar"))
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"adding a prefix" should "produce a smaller set of examples with the prefix removed" in {
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val _ = new Examples {
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fixedSetExamples.withAddedPrefix("f")() should contain theSameElementsAs (List("oo", "ool", "u"))
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fixedSetExamples.withAddedPrefix("fo")() should contain theSameElementsAs (List("o", "ol"))
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fixedSetExamples.withAddedPrefix("b")() should contain theSameElementsAs (List("ar"))
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}
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}
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"without a prefix" should {
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"produce the original set" in new examples {
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fixedSetExamples() mustEqual exampleSet
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"without a prefix" should "produce the original set" in {
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val _ = new Examples {
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fixedSetExamples() shouldBe exampleSet
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}
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}
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trait examples extends Scope {
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trait Examples {
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val exampleSet = List("foo", "bar", "fool", "fu")
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val fixedSetExamples = FixedSetExamples(exampleSet)
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}
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@ -1,61 +1,64 @@
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package sbt.util.internal
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package complete
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import org.specs2.mutable.Specification
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import org.specs2.specification.Scope
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import Completion._
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class ParserWithExamplesTest extends Specification {
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class ParserWithExamplesTest extends UnitSpec {
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"listing a limited number of completions" should {
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"grab only the needed number of elements from the iterable source of examples" in new parserWithLazyExamples {
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parserWithExamples.completions(0)
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examples.size shouldEqual maxNumberOfExamples
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"listing a limited number of completions" should
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"grab only the needed number of elements from the iterable source of examples" in {
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val _ = new ParserWithLazyExamples {
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parserWithExamples.completions(0)
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examples.size shouldEqual maxNumberOfExamples
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}
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}
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}
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"listing only valid completions" should {
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"use the delegate parser to remove invalid examples" in new parserWithValidExamples {
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val validCompletions = Completions(Set(
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suggestion("blue"),
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suggestion("red")))
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parserWithExamples.completions(0) shouldEqual validCompletions
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"listing only valid completions" should
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"use the delegate parser to remove invalid examples" in {
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val _ = new ParserWithValidExamples {
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val validCompletions = Completions(Set(
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suggestion("blue"),
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suggestion("red")))
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parserWithExamples.completions(0) shouldEqual validCompletions
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}
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}
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}
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"listing valid completions in a derived parser" should {
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"produce only valid examples that start with the character of the derivation" in new parserWithValidExamples {
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val derivedCompletions = Completions(Set(
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suggestion("lue")))
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parserWithExamples.derive('b').completions(0) shouldEqual derivedCompletions
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"listing valid completions in a derived parser" should
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"produce only valid examples that start with the character of the derivation" in {
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val _ = new ParserWithValidExamples {
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val derivedCompletions = Completions(Set(
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suggestion("lue")))
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parserWithExamples.derive('b').completions(0) shouldEqual derivedCompletions
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}
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}
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}
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"listing valid and invalid completions" should {
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"produce the entire source of examples" in new parserWithAllExamples {
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val completions = Completions(examples.map(suggestion(_)).toSet)
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parserWithExamples.completions(0) shouldEqual completions
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"listing valid and invalid completions" should
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"produce the entire source of examples" in {
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val _ = new parserWithAllExamples {
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val completions = Completions(examples.map(suggestion(_)).toSet)
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parserWithExamples.completions(0) shouldEqual completions
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}
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}
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}
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"listing valid and invalid completions in a derived parser" should {
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"produce only examples that start with the character of the derivation" in new parserWithAllExamples {
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val derivedCompletions = Completions(Set(
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suggestion("lue"),
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suggestion("lock")))
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parserWithExamples.derive('b').completions(0) shouldEqual derivedCompletions
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"listing valid and invalid completions in a derived parser" should
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"produce only examples that start with the character of the derivation" in {
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val _ = new parserWithAllExamples {
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val derivedCompletions = Completions(Set(
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suggestion("lue"),
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suggestion("lock")))
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parserWithExamples.derive('b').completions(0) shouldEqual derivedCompletions
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}
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}
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}
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class parserWithLazyExamples extends parser(GrowableSourceOfExamples(), maxNumberOfExamples = 5, removeInvalidExamples = false)
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class ParserWithLazyExamples extends ParserExample(GrowableSourceOfExamples(), maxNumberOfExamples = 5, removeInvalidExamples = false)
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class parserWithValidExamples extends parser(removeInvalidExamples = true)
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class ParserWithValidExamples extends ParserExample(removeInvalidExamples = true)
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class parserWithAllExamples extends parser(removeInvalidExamples = false)
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class parserWithAllExamples extends ParserExample(removeInvalidExamples = false)
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case class parser(examples: Iterable[String] = Set("blue", "yellow", "greeen", "block", "red"),
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case class ParserExample(examples: Iterable[String] = Set("blue", "yellow", "greeen", "block", "red"),
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maxNumberOfExamples: Int = 25,
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removeInvalidExamples: Boolean) extends Scope {
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removeInvalidExamples: Boolean) {
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import DefaultParsers._
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