From a13f2dece099b450127bb97281a9489e01779c5f Mon Sep 17 00:00:00 2001
From: Johannes Rudolph <johannes.rudolph@gmail.com>
Date: Tue, 8 Jul 2014 14:22:05 +0200
Subject: add tests for the current state

---
 build.sbt                                          |  2 ++
 .../scala/spray/boilerplate/GeneratorSpecs.scala   | 34 ++++++++++++++++++++++
 .../spray/boilerplate/TemplateParserSpecs.scala    | 26 +++++++++++++++++
 3 files changed, 62 insertions(+)
 create mode 100644 src/test/scala/spray/boilerplate/GeneratorSpecs.scala
 create mode 100644 src/test/scala/spray/boilerplate/TemplateParserSpecs.scala

diff --git a/build.sbt b/build.sbt
index f3feaf5..2c1efcc 100644
--- a/build.sbt
+++ b/build.sbt
@@ -39,3 +39,5 @@ seq(lsSettings :_*)
 (LsKeys.docsUrl in LsKeys.lsync) <<= homepage
 
 crossBuildingSettings
+
+libraryDependencies += "org.specs2" %% "specs2" % "2.3.13" % "test"
diff --git a/src/test/scala/spray/boilerplate/GeneratorSpecs.scala b/src/test/scala/spray/boilerplate/GeneratorSpecs.scala
new file mode 100644
index 0000000..7651398
--- /dev/null
+++ b/src/test/scala/spray/boilerplate/GeneratorSpecs.scala
@@ -0,0 +1,34 @@
+package spray.boilerplate
+
+import org.specs2.mutable.Specification
+
+class GeneratorSpecs extends Specification {
+  "Generation" should {
+    "keep outer template unchanged" in {
+      gen4("a1b2c3d4") === "a1b2c3d4" pendingUntilFixed
+    }
+    "inflate 1 in expansion" in {
+      gen4("[#a1#]") === "a1, a2, a3, a4"
+    }
+    "inflate 0 in expansion" in {
+      gen4("[#a0#]") === "a0, a1, a2, a3"
+    }
+    "inflate 2 in expansion" in {
+      gen4("[#a2#]") === "a2, a3, a4, a5"
+    }
+    "encode sharp" in {
+      gen4("[#a#1#]") === "a#1, a#2, a#3, a#4" pendingUntilFixed
+    }
+    "don't inflate when quoted in expansion" in {
+      gen4("[#a1 ##1#]") === "a1 1, a2 1, a3 1, a4 1"
+    }
+    "inflate inner" in {
+      gen4("[#a1([#T1#])#]") === "a1(T1), a2(T1, T2), a3(T1, T2, T3), a4(T1, T2, T3, T4)"
+    }
+    "support custom separator" in {
+      gen4("[#a1#.]") === "a1.a2.a3.a4"
+    }
+  }
+
+  def gen4(template: String): String = Generator.generateFromTemplate(template, 4)
+}
diff --git a/src/test/scala/spray/boilerplate/TemplateParserSpecs.scala b/src/test/scala/spray/boilerplate/TemplateParserSpecs.scala
new file mode 100644
index 0000000..063eaa0
--- /dev/null
+++ b/src/test/scala/spray/boilerplate/TemplateParserSpecs.scala
@@ -0,0 +1,26 @@
+package spray.boilerplate
+
+import org.specs2.mutable.Specification
+
+class TemplateParserSpecs extends Specification {
+  import TemplateParser.parse
+
+  "TemplateParser.parse" should {
+    "without expansion" in {
+      parse("abc") === FixedString("abc") pendingUntilFixed
+    }
+
+    "just expansion" in {
+      parse("[# def #]") === Expand(LiteralString(" def "), ", ") pendingUntilFixed
+    }
+
+    "multiple expansions" in {
+      parse("[#a#]abc[#b#]") ===
+        Sequence(List(Expand(LiteralString("a"), ", "), FixedString("abc"), Expand(LiteralString("b"), ", "))) pendingUntilFixed
+    }
+
+    "one surrounded expansion" in {
+      parse("abc[#a#]def") === Sequence(List(FixedString("abc"), Expand(LiteralString("a"), ", "), FixedString("def")))
+    }
+  }
+}
-- 
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