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Diffstat (limited to 'test/junit/scala/StringContextTest.scala')
-rw-r--r-- | test/junit/scala/StringContextTest.scala | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/test/junit/scala/StringContextTest.scala b/test/junit/scala/StringContextTest.scala deleted file mode 100644 index 7e9e775d58..0000000000 --- a/test/junit/scala/StringContextTest.scala +++ /dev/null @@ -1,87 +0,0 @@ - -package scala - -import org.junit.Test -import org.junit.Assert._ -import org.junit.runner.RunWith -import org.junit.runners.JUnit4 - -import scala.tools.testing.AssertUtil._ - -@RunWith(classOf[JUnit4]) -class StringContextTest { - - import StringContext._ - - @Test def noEscape() = { - val s = "string" - val res = processEscapes(s) - assertEquals(s, res) - } - @Test def tabbed() = { - val s = """a\tb""" - val res = processEscapes(s) - assertEquals("a\tb", res) - } - @Test def quoted() = { - val s = """hello, \"world\"""" - val res = processEscapes(s) - assertEquals("""hello, "world"""", res) - } - @Test def octal() = { - val s = """\123cala""" - val res = treatEscapes(s) - assertEquals("Scala", res) - } - @Test def doubled() = { - val s = """\123cala\123yntax""" - val res = treatEscapes(s) - assertEquals("ScalaSyntax", res) - } - @Test def badly() = assertThrows[InvalidEscapeException] { - val s = """Scala\""" - val res = treatEscapes(s) - assertEquals("Scala", res) - } - @Test def noOctal() = assertThrows[InvalidEscapeException] { - val s = """\123cala""" - val res = processEscapes(s) - assertEquals("Scala", res) - } - - @Test def t6631_baseline() = assertEquals("\f\r\n\t", s"""\f\r\n\t""") - - @Test def t6631_badEscape() = assertThrows[InvalidEscapeException] { - s"""\x""" - } - - // verifying that the standard interpolators can be supplanted - @Test def antiHijack_?() = { - object AllYourStringsAreBelongToMe { case class StringContext(args: Any*) { def s(args: Any) = "!!!!" } } - import AllYourStringsAreBelongToMe._ - //assertEquals("????", s"????") - assertEquals("!!!!", s"????") // OK to hijack core interpolator ids - } - - @Test def fIf() = { - val res = f"${if (true) 2.5 else 2.5}%.2f" - val expected = formatUsingCurrentLocale(2.50) - assertEquals(expected, res) - } - - @Test def fIfNot() = { - val res = f"${if (false) 2.5 else 3.5}%.2f" - val expected = formatUsingCurrentLocale(3.50) - assertEquals(expected, res) - } - - @Test def fHeteroArgs() = { - val res = f"${3.14}%.2f rounds to ${3}%d" - val expected = formatUsingCurrentLocale(3.14) + " rounds to 3" - assertEquals(expected, res) - } - - // Use this method to avoid problems with a locale-dependent decimal mark. - // The string interpolation is not used here intentionally as this method is used to test string interpolation. - private def formatUsingCurrentLocale(number: Double, decimalPlaces: Int = 2) = ("%." + decimalPlaces + "f").format(number) -} |