Added more filter unit tests.

10 files changed, 34 insertions, 0 deletions

diff --git a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiControlOnlyStringFilterSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiControlOnlyStringFilterSpec.scala
index aca6af4..3272a64 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiControlOnlyStringFilterSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiControlOnlyStringFilterSpec.scala
@@ -13,11 +13,15 @@ final class AsciiControlOnlyStringFilterSpec extends ScalaTest {
 			"String with mixed characters" should returns {
 				"String with non-controls removed" in {
 					Filter.filter("!@#$%	^&*()abc") should equal ("	")
+					Filter.filter("	^&*()abc") should equal ("	")
+					Filter.filter("%^&*()abc	") should equal ("	")
 				}
 			}
 			"character array with mixed characters" should returns {
 				"character array with non-controls removed" in {
 					Filter.filter("!@#$%	^&*()abc".toCharArray) should equal ("	".toCharArray)
+					Filter.filter("	^&*()abc") should equal ("	".toCharArray)
+					Filter.filter("%^&*()abc	") should equal ("	".toCharArray)
 				}
 			}
 		}
diff --git a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiControlStringFilterSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiControlStringFilterSpec.scala
index a315f95..d948366 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiControlStringFilterSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiControlStringFilterSpec.scala
@@ -13,11 +13,15 @@ final class AsciiControlStringFilterSpec extends ScalaTest {
 			"String with controls" should returns {
 				"String with controls removed" in {
 					Filter.filter("	HelloWorld") should equal ("HelloWorld")
+					Filter.filter("HelloWorld	") should equal ("HelloWorld")
+					Filter.filter("Hello	World") should equal ("HelloWorld")
 				}
 			}
 			"character array with controls" should returns {
 				"character array with controls removed" in {
 					Filter.filter("	HelloWorld".toCharArray) should equal ("HelloWorld".toCharArray)
+					Filter.filter("HelloWorld	".toCharArray) should equal ("HelloWorld".toCharArray)
+					Filter.filter("Hello	World".toCharArray) should equal ("HelloWorld".toCharArray)
 				}
 			}
 		}
diff --git a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiLetterNumberOnlyStringFilterSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiLetterNumberOnlyStringFilterSpec.scala
index ac30fb5..5b1a72e 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiLetterNumberOnlyStringFilterSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiLetterNumberOnlyStringFilterSpec.scala
@@ -14,12 +14,16 @@ final class AsciiLetterNumberOnlyStringFilterSpec extends ScalaTest {
 				"String with non-letters and non-numbers removed" in {
 					Filter.filter("!@#$%^&*()abc") should equal ("abc")
 					Filter.filter("!@#$%^&*()abc123") should equal ("abc123")
+					Filter.filter("abc123!@#$%^&*()") should equal ("abc123")
+					Filter.filter("!@#$%abc123^&*()") should equal ("abc123")
 				}
 			}
 			"character array with mixed characters" should returns {
 				"character array with non-letters and non-numbers removed" in {
 					Filter.filter("!@#$%^&*()abc".toCharArray) should equal ("abc".toCharArray)
 					Filter.filter("!@#$%^&*()abc123".toCharArray) should equal ("abc123".toCharArray)
+					Filter.filter("abc123!@#$%^&*()".toCharArray) should equal ("abc123".toCharArray)
+					Filter.filter("!@#$%abc123^&*()".toCharArray) should equal ("abc123".toCharArray)
 				}
 			}
 		}
diff --git a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiLetterNumberStringFilterSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiLetterNumberStringFilterSpec.scala
index d4f2729..bd24baf 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiLetterNumberStringFilterSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiLetterNumberStringFilterSpec.scala
@@ -13,11 +13,15 @@ final class AsciiLetterNumberStringFilterSpec extends ScalaTest {
 			"String with letters and numbers" should returns {
 				"String with letters and numbers removed" in {
 					Filter.filter("	Hello123World!") should equal ("	!")
+					Filter.filter("Hello123	!World") should equal ("	!")
+					Filter.filter("!Hello123World	") should equal ("!	")
 				}
 			}
 			"character array with letters and numbers" should returns {
 				"character array with letters and numbers removed" in {
 					Filter.filter("	Hello123World!".toCharArray) should equal ("	!".toCharArray)
+					Filter.filter("Hello123	!World".toCharArray) should equal ("	!".toCharArray)
+					Filter.filter("!Hello123World	".toCharArray) should equal ("!	".toCharArray)
 				}
 			}
 		}
diff --git a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiLetterOnlyStringFilterSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiLetterOnlyStringFilterSpec.scala
index b6d4054..7b2e655 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiLetterOnlyStringFilterSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiLetterOnlyStringFilterSpec.scala
@@ -14,12 +14,14 @@ final class AsciiLetterOnlyStringFilterSpec extends ScalaTest {
 				"String with non-letters removed" in {
 					Filter.filter("!@#$%^&*()abc") should equal ("abc")
 					Filter.filter("!@#$%^&*()abc123") should equal ("abc")
+					Filter.filter("abc!@#$%^&*()123") should equal ("abc")
 				}
 			}
 			"character array with mixed characters" should returns {
 				"character array with non-letters removed" in {
 					Filter.filter("!@#$%^&*()abc".toCharArray) should equal ("abc".toCharArray)
 					Filter.filter("!@#$%^&*()abc123".toCharArray) should equal ("abc".toCharArray)
+					Filter.filter("abc!@#$%^&*()123".toCharArray) should equal ("abc".toCharArray)
 				}
 			}
 		}
diff --git a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiNumberOnlyStringFilterSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiNumberOnlyStringFilterSpec.scala
index e3daa9d..f6ac54d 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiNumberOnlyStringFilterSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiNumberOnlyStringFilterSpec.scala
@@ -13,11 +13,15 @@ final class AsciiNumberOnlyStringFilterSpec extends ScalaTest {
 			"String with mixed characters" should returns {
 				"String with non-numbers removed" in {
 					Filter.filter("!@#$%^&*()abc123") should equal ("123")
+					Filter.filter("123!@#$%^&*()abc") should equal ("123")
+					Filter.filter("!@#$%^123&*()abc") should equal ("123")
 				}
 			}
 			"character array with mixed characters" should returns {
 				"character array with non-numbers removed" in {
 					Filter.filter("!@#$%^&*()abc123".toCharArray) should equal ("123".toCharArray)
+					Filter.filter("123!@#$%^&*()abc".toCharArray) should equal ("123".toCharArray)
+					Filter.filter("!@#$%^123&*()abc".toCharArray) should equal ("123".toCharArray)
 				}
 			}
 		}
diff --git a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiNumberStringFilterSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiNumberStringFilterSpec.scala
index ccb1761..79de3bf 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiNumberStringFilterSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiNumberStringFilterSpec.scala
@@ -13,11 +13,15 @@ final class AsciiNumberStringFilterSpec extends ScalaTest {
 			"String with numbers" should returns {
 				"String with numbers removed" in {
 					Filter.filter("	Hello123World!") should equal ("	HelloWorld!")
+					Filter.filter("123	HelloWorld!") should equal ("	HelloWorld!")
+					Filter.filter("	HelloWorld!123") should equal ("	HelloWorld!")
 				}
 			}
 			"character array with numbers" should returns {
 				"character array with numbers removed" in {
 					Filter.filter("	Hello123World!".toCharArray) should equal ("	HelloWorld!".toCharArray)
+					Filter.filter("123	HelloWorld!".toCharArray) should equal ("	HelloWorld!".toCharArray)
+					Filter.filter("	HelloWorld!123".toCharArray) should equal ("	HelloWorld!".toCharArray)
 				}
 			}
 		}
diff --git a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiSymbolOnlyStringFilterSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiSymbolOnlyStringFilterSpec.scala
index e4010ca..e994ae5 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiSymbolOnlyStringFilterSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiSymbolOnlyStringFilterSpec.scala
@@ -13,11 +13,15 @@ final class AsciiSymbolOnlyStringFilterSpec extends ScalaTest {
 			"String with mixed characters" should returns {
 				"String with non-symbols removed" in {
 					Filter.filter("!@#$%^&*()abc123") should equal ("!@#$%^&*()")
+					Filter.filter("abc123!@#$%^&*()") should equal ("!@#$%^&*()")
+					Filter.filter("!@#$%abc123^&*()") should equal ("!@#$%^&*()")
 				}
 			}
 			"character array with mixed characters" should returns {
 				"character array with non-symbols removed" in {
 					Filter.filter("!@#$%^&*()abc123".toCharArray) should equal ("!@#$%^&*()".toCharArray)
+					Filter.filter("abc123!@#$%^&*()".toCharArray) should equal ("!@#$%^&*()".toCharArray)
+					Filter.filter("!@#$%abc123^&*()".toCharArray) should equal ("!@#$%^&*()".toCharArray)
 				}
 			}
 		}
diff --git a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiSymbolStringFilterSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiSymbolStringFilterSpec.scala
index b7d196b..4c867c5 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiSymbolStringFilterSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/filter/AsciiSymbolStringFilterSpec.scala
@@ -13,11 +13,13 @@ final class AsciiSymbolStringFilterSpec extends ScalaTest {
 			"String with symbols" should returns {
 				"String with symbols removed" in {
 					Filter.filter("[HelloWorld]") should equal ("HelloWorld")
+					Filter.filter("Hello!World") should equal ("HelloWorld")
 				}
 			}
 			"character array with symbols" should returns {
 				"character array with symbols removed" in {
 					Filter.filter("[HelloWorld]".toCharArray) should equal ("HelloWorld".toCharArray)
+					Filter.filter("Hello!World".toCharArray) should equal ("HelloWorld".toCharArray)
 				}
 			}
 		}
diff --git a/core/source/test/scala/org/hashtree/stringmetric/filter/StringFilterDelegateSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/filter/StringFilterDelegateSpec.scala
index fc1dd5f..5e5cc7f 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/filter/StringFilterDelegateSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/filter/StringFilterDelegateSpec.scala
@@ -13,11 +13,13 @@ final class StringFilterDelegateSpec extends ScalaTest {
 			"String" should returns {
 				"the same String" in {
 					Filter.filter("Hello World") should equal ("Hello World")
+					Filter.filter("	Hello! World]") should equal ("	Hello! World]")
 				}
 			}
 			"character array" should returns {
 				"the same character array" in {
 					Filter.filter("Hello World".toCharArray) should equal ("Hello World".toCharArray)
+					Filter.filter("	Hello! World]".toCharArray) should equal ("	Hello! World]".toCharArray)
 				}
 			}
 		}