mirror of
https://github.com/irmen/prog8.git
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* structure TestProg8Parser with @Nested
This commit is contained in:
meisl
parent
ef0c4797bb
commit
c2986eaf47
@ -4,6 +4,7 @@ import prog8tests.helpers.*
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import org.junit.jupiter.api.TestInstance
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import org.junit.jupiter.api.Test
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import org.junit.jupiter.api.Disabled
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import org.junit.jupiter.api.Nested
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import kotlin.test.*
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import kotlin.io.path.*
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@ -19,452 +20,511 @@ import prog8.ast.expressions.*
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@TestInstance(TestInstance.Lifecycle.PER_CLASS)
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class TestProg8Parser {
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@Test
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fun testModuleSourceNeedNotEndWithNewline() {
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val nl = "\n" // say, Unix-style (different flavours tested elsewhere)
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val src = SourceCode.of("foo {" + nl + "}") // source ends with '}' (= NO newline, issue #40)
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@Nested
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inner class Newline {
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// #45: Prog8ANTLRParser would report (throw) "missing <EOL> at '<EOF>'"
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val module = parseModule(src)
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assertEquals(1, module.statements.size)
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}
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@Nested
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inner class AtEnd {
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@Test
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fun testModuleSourceMayEndWithNewline() {
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val nl = "\n" // say, Unix-style (different flavours tested elsewhere)
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val srcText = "foo {" + nl + "}" + nl // source does end with a newline (issue #40)
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val module = parseModule(SourceCode.of(srcText))
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assertEquals(1, module.statements.size)
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}
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@Test
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fun testModuleSourceNeedNotEndWithNewline() {
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val nl = "\n" // say, Unix-style (different flavours tested elsewhere)
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val src = SourceCode.of("foo {" + nl + "}") // source ends with '}' (= NO newline, issue #40)
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@Test
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fun testAllBlocksButLastMustEndWithNewline() {
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val nl = "\n" // say, Unix-style (different flavours tested elsewhere)
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// BAD: 2nd block `bar` does NOT start on new line; however, there's is a nl at the very end
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val srcBad = "foo {" + nl + "}" + " bar {" + nl + "}" + nl
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// GOOD: 2nd block `bar` does start on a new line; however, a nl at the very end ain't needed
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val srcGood = "foo {" + nl + "}" + nl + "bar {" + nl + "}"
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assertFailsWith<ParseError> { parseModule(SourceCode.of(srcBad)) }
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val module = parseModule(SourceCode.of(srcGood))
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assertEquals(2, module.statements.size)
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}
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@Test
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fun testWindowsAndMacNewlinesAreAlsoFine() {
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val nlWin = "\r\n"
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val nlUnix = "\n"
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val nlMac = "\r"
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//parseModule(Paths.get("test", "fixtures", "mac_newlines.p8").toAbsolutePath())
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// a good mix of all kinds of newlines:
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val srcText =
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"foo {" +
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nlMac +
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nlWin +
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"}" +
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nlMac + // <-- do test a single \r (!) where an EOL is expected
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"bar {" +
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nlUnix +
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"}" +
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nlUnix + nlMac // both should be "eaten up" by just one EOL token
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"combi {" +
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nlMac + nlWin + nlUnix // all three should be "eaten up" by just one EOL token
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"}" +
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nlUnix // end with newline (see testModuleSourceNeedNotEndWithNewline)
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val module = parseModule(SourceCode.of(srcText))
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assertEquals(2, module.statements.size)
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}
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@Test
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fun testInterleavedEolAndCommentBeforeFirstBlock() {
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// issue: #47
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val srcText = """
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; comment
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; comment
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blockA {
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// #45: Prog8ANTLRParser would report (throw) "missing <EOL> at '<EOF>'"
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val module = parseModule(src)
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assertEquals(1, module.statements.size)
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}
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"""
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val module = parseModule(SourceCode.of(srcText))
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assertEquals(1, module.statements.size)
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}
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@Test
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fun testInterleavedEolAndCommentBetweenBlocks() {
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// issue: #47
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val srcText = """
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blockA {
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@Test
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fun testModuleSourceMayEndWithNewline() {
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val nl = "\n" // say, Unix-style (different flavours tested elsewhere)
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val srcText = "foo {" + nl + "}" + nl // source does end with a newline (issue #40)
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val module = parseModule(SourceCode.of(srcText))
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assertEquals(1, module.statements.size)
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}
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; comment
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; comment
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blockB {
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}
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"""
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val module = parseModule(SourceCode.of(srcText))
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assertEquals(2, module.statements.size)
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}
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}
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@Test
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fun testInterleavedEolAndCommentAfterLastBlock() {
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// issue: #47
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val srcText = """
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blockA {
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}
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; comment
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; comment
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"""
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val module = parseModule(SourceCode.of(srcText))
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assertEquals(1, module.statements.size)
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}
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@Test
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fun testAllBlocksButLastMustEndWithNewline() {
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val nl = "\n" // say, Unix-style (different flavours tested elsewhere)
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@Test
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fun testNewlineBetweenTwoBlocksOrDirectivesStillRequired() {
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// issue: #47
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// BAD: 2nd block `bar` does NOT start on new line; however, there's is a nl at the very end
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val srcBad = "foo {" + nl + "}" + " bar {" + nl + "}" + nl
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// block and block
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assertFailsWith<ParseError>{ parseModule(SourceCode.of("""
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blockA {
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} blockB {
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}
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""")) }
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// GOOD: 2nd block `bar` does start on a new line; however, a nl at the very end ain't needed
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val srcGood = "foo {" + nl + "}" + nl + "bar {" + nl + "}"
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// block and directive
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assertFailsWith<ParseError>{ parseModule(SourceCode.of("""
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blockB {
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} %import textio
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""")) }
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assertFailsWith<ParseError> { parseModule(SourceCode.of(srcBad)) }
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val module = parseModule(SourceCode.of(srcGood))
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assertEquals(2, module.statements.size)
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}
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// The following two are bogus due to directive *args* expected to follow the directive name.
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// Leaving them in anyways.
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@Test
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fun testNewlineBetweenTwoBlocksOrDirectivesStillRequired() {
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// issue: #47
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// dir and block
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assertFailsWith<ParseError>{ parseModule(SourceCode.of("""
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%import textio blockB {
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}
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""")) }
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// block and block
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assertFailsWith<ParseError>{ parseModule(SourceCode.of("""
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blockA {
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} blockB {
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}
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""")) }
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assertFailsWith<ParseError>{ parseModule(SourceCode.of("""
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%import textio %import syslib
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""")) }
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}
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// block and directive
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assertFailsWith<ParseError>{ parseModule(SourceCode.of("""
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blockB {
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} %import textio
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""")) }
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@Test
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fun parseModuleShouldNotLookAtImports() {
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val importedNoExt = assumeNotExists(fixturesDir, "i_do_not_exist")
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assumeNotExists(fixturesDir, "i_do_not_exist.p8")
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val text = "%import ${importedNoExt.name}"
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val module = parseModule(SourceCode.of(text))
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// The following two are bogus due to directive *args* expected to follow the directive name.
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// Leaving them in anyways.
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assertEquals(1, module.statements.size)
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}
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// dir and block
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assertFailsWith<ParseError>{ parseModule(SourceCode.of("""
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%import textio blockB {
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}
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""")) }
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assertFailsWith<ParseError>{ parseModule(SourceCode.of("""
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%import textio %import syslib
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""")) }
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}
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@Test
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fun testParseModuleWithEmptyString() {
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val module = parseModule(SourceCode.of(""))
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assertEquals(0, module.statements.size)
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}
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@Test
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fun testWindowsAndMacNewlinesAreAlsoFine() {
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val nlWin = "\r\n"
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val nlUnix = "\n"
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val nlMac = "\r"
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@Test
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fun testParseModuleWithEmptyFile() {
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val path = assumeReadableFile(fixturesDir,"empty.p8")
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val module = parseModule(SourceCode.fromPath(path))
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assertEquals(0, module.statements.size)
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}
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//parseModule(Paths.get("test", "fixtures", "mac_newlines.p8").toAbsolutePath())
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@Test
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fun testModuleNameForSourceFromString() {
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val srcText = """
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main {
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}
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""".trimIndent()
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val module = parseModule(SourceCode.of(srcText))
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// a good mix of all kinds of newlines:
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val srcText =
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"foo {" +
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nlMac +
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nlWin +
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"}" +
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nlMac + // <-- do test a single \r (!) where an EOL is expected
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"bar {" +
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nlUnix +
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"}" +
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nlUnix + nlMac // both should be "eaten up" by just one EOL token
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"combi {" +
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nlMac + nlWin + nlUnix // all three should be "eaten up" by just one EOL token
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"}" +
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nlUnix // end with newline (see testModuleSourceNeedNotEndWithNewline)
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// Note: assertContains has *actual* as first param
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assertContains(module.name, Regex("^anonymous_[0-9a-f]+$"))
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}
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@Test
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fun testModuleNameForSourceFromPath() {
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val path = assumeReadableFile(fixturesDir,"simple_main.p8")
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val module = parseModule(SourceCode.fromPath(path))
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assertEquals(path.nameWithoutExtension, module.name)
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}
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fun assertPosition(actual: Position, expFile: String? = null, expLine: Int? = null, expStartCol: Int? = null, expEndCol: Int? = null) {
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require(!listOf(expLine, expStartCol, expEndCol).all { it == null })
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if (expLine != null) assertEquals(expLine, actual.line, ".position.line (1-based)")
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if (expStartCol != null) assertEquals(expStartCol, actual.startCol, ".position.startCol (0-based)" )
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if (expEndCol != null) assertEquals(expEndCol, actual.endCol, ".position.endCol (0-based)")
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if (expFile != null) assertEquals(expFile, actual.file, ".position.file")
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}
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fun assertPosition(actual: Position, expFile: Regex? = null, expLine: Int? = null, expStartCol: Int? = null, expEndCol: Int? = null) {
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require(!listOf(expLine, expStartCol, expEndCol).all { it == null })
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if (expLine != null) assertEquals(expLine, actual.line, ".position.line (1-based)")
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if (expStartCol != null) assertEquals(expStartCol, actual.startCol, ".position.startCol (0-based)" )
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if (expEndCol != null) assertEquals(expEndCol, actual.endCol, ".position.endCol (0-based)")
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// Note: assertContains expects *actual* value first
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if (expFile != null) assertContains(actual.file, expFile, ".position.file")
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}
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fun assertPositionOf(actual: Node, expFile: String? = null, expLine: Int? = null, expStartCol: Int? = null, expEndCol: Int? = null) =
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assertPosition(actual.position, expFile, expLine, expStartCol, expEndCol)
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fun assertPositionOf(actual: Node, expFile: Regex? = null, expLine: Int? = null, expStartCol: Int? = null, expEndCol: Int? = null) =
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assertPosition(actual.position, expFile, expLine, expStartCol, expEndCol)
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@Test
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fun testErrorLocationForSourceFromString() {
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val srcText = "bad * { }\n"
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assertFailsWith<ParseError> { parseModule(SourceCode.of(srcText)) }
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try {
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parseModule(SourceCode.of(srcText))
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} catch (e: ParseError) {
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assertPosition(e.position, Regex("^<String@[0-9a-f]+>$"), 1, 4, 4)
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val module = parseModule(SourceCode.of(srcText))
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assertEquals(2, module.statements.size)
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}
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}
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@Test
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fun testErrorLocationForSourceFromPath() {
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val path = assumeReadableFile(fixturesDir, "file_with_syntax_error.p8")
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@Nested
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inner class EOLsInterleavedWithComments {
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assertFailsWith<ParseError> { parseModule(SourceCode.fromPath(path)) }
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try {
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parseModule(SourceCode.fromPath(path))
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} catch (e: ParseError) {
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assertPosition(e.position, path.absolutePathString(), 2, 6) // TODO: endCol wrong
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@Test
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fun testInterleavedEolAndCommentBeforeFirstBlock() {
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// issue: #47
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val srcText = """
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; comment
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; comment
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blockA {
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}
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"""
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val module = parseModule(SourceCode.of(srcText))
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assertEquals(1, module.statements.size)
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}
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@Test
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fun testInterleavedEolAndCommentBetweenBlocks() {
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// issue: #47
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val srcText = """
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blockA {
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}
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; comment
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; comment
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blockB {
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}
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"""
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val module = parseModule(SourceCode.of(srcText))
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assertEquals(2, module.statements.size)
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}
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@Test
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fun testInterleavedEolAndCommentAfterLastBlock() {
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// issue: #47
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val srcText = """
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blockA {
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}
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; comment
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; comment
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"""
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val module = parseModule(SourceCode.of(srcText))
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assertEquals(1, module.statements.size)
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}
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}
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@Test
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fun testModulePositionForSourceFromString() {
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val srcText = """
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main {
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@Nested
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inner class ImportDirectives {
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@Test
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fun parseModuleShouldNotLookAtImports() {
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val importedNoExt = assumeNotExists(fixturesDir, "i_do_not_exist")
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assumeNotExists(fixturesDir, "i_do_not_exist.p8")
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val text = "%import ${importedNoExt.name}"
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val module = parseModule(SourceCode.of(text))
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assertEquals(1, module.statements.size)
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}
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}
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@Nested
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inner class EmptySourcecode {
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@Test
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fun testParseModuleWithEmptyString() {
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val module = parseModule(SourceCode.of(""))
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assertEquals(0, module.statements.size)
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}
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@Test
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fun testParseModuleWithEmptyFile() {
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val path = assumeReadableFile(fixturesDir, "empty.p8")
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val module = parseModule(SourceCode.fromPath(path))
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assertEquals(0, module.statements.size)
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}
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}
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@Nested
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inner class NameOfModule {
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@Test
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fun testModuleNameForSourceFromString() {
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val srcText = """
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main {
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}
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""".trimIndent()
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val module = parseModule(SourceCode.of(srcText))
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// Note: assertContains has *actual* as first param
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assertContains(module.name, Regex("^anonymous_[0-9a-f]+$"))
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}
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@Test
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fun testModuleNameForSourceFromPath() {
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val path = assumeReadableFile(fixturesDir, "simple_main.p8")
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val module = parseModule(SourceCode.fromPath(path))
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assertEquals(path.nameWithoutExtension, module.name)
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}
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}
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@Nested
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inner class PositionOfAstNodesAndParseErrors {
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fun assertPosition(
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actual: Position,
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expFile: String? = null,
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expLine: Int? = null,
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expStartCol: Int? = null,
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expEndCol: Int? = null
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) {
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require(!listOf(expLine, expStartCol, expEndCol).all { it == null })
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if (expLine != null) assertEquals(expLine, actual.line, ".position.line (1-based)")
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if (expStartCol != null) assertEquals(expStartCol, actual.startCol, ".position.startCol (0-based)")
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if (expEndCol != null) assertEquals(expEndCol, actual.endCol, ".position.endCol (0-based)")
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if (expFile != null) assertEquals(expFile, actual.file, ".position.file")
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}
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fun assertPosition(
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actual: Position,
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expFile: Regex? = null,
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expLine: Int? = null,
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expStartCol: Int? = null,
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expEndCol: Int? = null
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) {
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require(!listOf(expLine, expStartCol, expEndCol).all { it == null })
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if (expLine != null) assertEquals(expLine, actual.line, ".position.line (1-based)")
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if (expStartCol != null) assertEquals(expStartCol, actual.startCol, ".position.startCol (0-based)")
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if (expEndCol != null) assertEquals(expEndCol, actual.endCol, ".position.endCol (0-based)")
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// Note: assertContains expects *actual* value first
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if (expFile != null) assertContains(actual.file, expFile, ".position.file")
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}
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fun assertPositionOf(
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actual: Node,
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expFile: String? = null,
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expLine: Int? = null,
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expStartCol: Int? = null,
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expEndCol: Int? = null
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) =
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assertPosition(actual.position, expFile, expLine, expStartCol, expEndCol)
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fun assertPositionOf(
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actual: Node,
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expFile: Regex? = null,
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expLine: Int? = null,
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expStartCol: Int? = null,
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expEndCol: Int? = null
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) =
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assertPosition(actual.position, expFile, expLine, expStartCol, expEndCol)
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|
||||
|
||||
@Test
|
||||
fun testErrorLocationForSourceFromString() {
|
||||
val srcText = "bad * { }\n"
|
||||
|
||||
assertFailsWith<ParseError> { parseModule(SourceCode.of(srcText)) }
|
||||
try {
|
||||
parseModule(SourceCode.of(srcText))
|
||||
} catch (e: ParseError) {
|
||||
assertPosition(e.position, Regex("^<String@[0-9a-f]+>$"), 1, 4, 4)
|
||||
}
|
||||
""".trimIndent()
|
||||
val module = parseModule(SourceCode.of(srcText))
|
||||
assertPositionOf(module, Regex("^<String@[0-9a-f]+>$"), 1, 0) // TODO: endCol wrong
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
fun testModulePositionForSourceFromPath() {
|
||||
val path = assumeReadableFile(fixturesDir,"simple_main.p8")
|
||||
@Test
|
||||
fun testErrorLocationForSourceFromPath() {
|
||||
val path = assumeReadableFile(fixturesDir, "file_with_syntax_error.p8")
|
||||
|
||||
val module = parseModule(SourceCode.fromPath(path))
|
||||
assertPositionOf(module, path.absolutePathString(), 1, 0) // TODO: endCol wrong
|
||||
}
|
||||
assertFailsWith<ParseError> { parseModule(SourceCode.fromPath(path)) }
|
||||
try {
|
||||
parseModule(SourceCode.fromPath(path))
|
||||
} catch (e: ParseError) {
|
||||
assertPosition(e.position, path.absolutePathString(), 2, 6) // TODO: endCol wrong
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
fun testInnerNodePositionsForSourceFromPath() {
|
||||
val path = assumeReadableFile(fixturesDir,"simple_main.p8")
|
||||
@Test
|
||||
fun testModulePositionForSourceFromString() {
|
||||
val srcText = """
|
||||
main {
|
||||
}
|
||||
""".trimIndent()
|
||||
val module = parseModule(SourceCode.of(srcText))
|
||||
assertPositionOf(module, Regex("^<String@[0-9a-f]+>$"), 1, 0) // TODO: endCol wrong
|
||||
}
|
||||
|
||||
val module = parseModule(SourceCode.fromPath(path))
|
||||
val mpf = module.position.file
|
||||
@Test
|
||||
fun testModulePositionForSourceFromPath() {
|
||||
val path = assumeReadableFile(fixturesDir, "simple_main.p8")
|
||||
|
||||
assertPositionOf(module, path.absolutePathString(), 1, 0) // TODO: endCol wrong
|
||||
val mainBlock = module.statements.filterIsInstance<Block>()[0]
|
||||
assertPositionOf(mainBlock, mpf, 1, 0) // TODO: endCol wrong!
|
||||
val startSub = mainBlock.statements.filterIsInstance<Subroutine>()[0]
|
||||
assertPositionOf(startSub, mpf, 2, 4) // TODO: endCol wrong!
|
||||
}
|
||||
val module = parseModule(SourceCode.fromPath(path))
|
||||
assertPositionOf(module, path.absolutePathString(), 1, 0) // TODO: endCol wrong
|
||||
}
|
||||
|
||||
/**
|
||||
* TODO: this test is testing way too much at once
|
||||
*/
|
||||
@Test
|
||||
@Disabled("TODO: fix .position of nodes below Module - step 8, 'refactor AST gen'")
|
||||
fun testInnerNodePositionsForSourceFromString() {
|
||||
val srcText = """
|
||||
%target 16, "abc" ; DirectiveArg directly inherits from Node - neither an Expression nor a Statement..?
|
||||
main {
|
||||
sub start() {
|
||||
ubyte foo = 42
|
||||
ubyte bar
|
||||
when (foo) {
|
||||
23 -> bar = 'x' ; WhenChoice, also directly inheriting Node
|
||||
42 -> bar = 'y'
|
||||
else -> bar = 'z'
|
||||
@Test
|
||||
fun testInnerNodePositionsForSourceFromPath() {
|
||||
val path = assumeReadableFile(fixturesDir, "simple_main.p8")
|
||||
|
||||
val module = parseModule(SourceCode.fromPath(path))
|
||||
val mpf = module.position.file
|
||||
|
||||
assertPositionOf(module, path.absolutePathString(), 1, 0) // TODO: endCol wrong
|
||||
val mainBlock = module.statements.filterIsInstance<Block>()[0]
|
||||
assertPositionOf(mainBlock, mpf, 1, 0) // TODO: endCol wrong!
|
||||
val startSub = mainBlock.statements.filterIsInstance<Subroutine>()[0]
|
||||
assertPositionOf(startSub, mpf, 2, 4) // TODO: endCol wrong!
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* TODO: this test is testing way too much at once
|
||||
*/
|
||||
@Test
|
||||
@Disabled("TODO: fix .position of nodes below Module - step 8, 'refactor AST gen'")
|
||||
fun testInnerNodePositionsForSourceFromString() {
|
||||
val srcText = """
|
||||
%target 16, "abc" ; DirectiveArg directly inherits from Node - neither an Expression nor a Statement..?
|
||||
main {
|
||||
sub start() {
|
||||
ubyte foo = 42
|
||||
ubyte bar
|
||||
when (foo) {
|
||||
23 -> bar = 'x' ; WhenChoice, also directly inheriting Node
|
||||
42 -> bar = 'y'
|
||||
else -> bar = 'z'
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
""".trimIndent()
|
||||
val module = parseModule(SourceCode.of(srcText))
|
||||
val mpf = module.position.file
|
||||
""".trimIndent()
|
||||
val module = parseModule(SourceCode.of(srcText))
|
||||
val mpf = module.position.file
|
||||
|
||||
val targetDirective = module.statements.filterIsInstance<Directive>()[0]
|
||||
assertPositionOf(targetDirective, mpf, 1, 0) // TODO: endCol wrong!
|
||||
val mainBlock = module.statements.filterIsInstance<Block>()[0]
|
||||
assertPositionOf(mainBlock, mpf, 2, 0) // TODO: endCol wrong!
|
||||
val startSub = mainBlock.statements.filterIsInstance<Subroutine>()[0]
|
||||
assertPositionOf(startSub, mpf, 3, 4) // TODO: endCol wrong!
|
||||
val declFoo = startSub.statements.filterIsInstance<VarDecl>()[0]
|
||||
assertPositionOf(declFoo, mpf, 4, 8) // TODO: endCol wrong!
|
||||
val rhsFoo = declFoo.value!!
|
||||
assertPositionOf(rhsFoo, mpf, 4, 20) // TODO: endCol wrong!
|
||||
val declBar = startSub.statements.filterIsInstance<VarDecl>()[1]
|
||||
assertPositionOf(declBar, mpf, 5, 8) // TODO: endCol wrong!
|
||||
val whenStmt = startSub.statements.filterIsInstance<WhenStatement>()[0]
|
||||
assertPositionOf(whenStmt, mpf, 6, 8) // TODO: endCol wrong!
|
||||
assertPositionOf(whenStmt.choices[0], mpf, 7, 12) // TODO: endCol wrong!
|
||||
assertPositionOf(whenStmt.choices[1], mpf, 8, 12) // TODO: endCol wrong!
|
||||
assertPositionOf(whenStmt.choices[2], mpf, 9, 12) // TODO: endCol wrong!
|
||||
val targetDirective = module.statements.filterIsInstance<Directive>()[0]
|
||||
assertPositionOf(targetDirective, mpf, 1, 0) // TODO: endCol wrong!
|
||||
val mainBlock = module.statements.filterIsInstance<Block>()[0]
|
||||
assertPositionOf(mainBlock, mpf, 2, 0) // TODO: endCol wrong!
|
||||
val startSub = mainBlock.statements.filterIsInstance<Subroutine>()[0]
|
||||
assertPositionOf(startSub, mpf, 3, 4) // TODO: endCol wrong!
|
||||
val declFoo = startSub.statements.filterIsInstance<VarDecl>()[0]
|
||||
assertPositionOf(declFoo, mpf, 4, 8) // TODO: endCol wrong!
|
||||
val rhsFoo = declFoo.value!!
|
||||
assertPositionOf(rhsFoo, mpf, 4, 20) // TODO: endCol wrong!
|
||||
val declBar = startSub.statements.filterIsInstance<VarDecl>()[1]
|
||||
assertPositionOf(declBar, mpf, 5, 8) // TODO: endCol wrong!
|
||||
val whenStmt = startSub.statements.filterIsInstance<WhenStatement>()[0]
|
||||
assertPositionOf(whenStmt, mpf, 6, 8) // TODO: endCol wrong!
|
||||
assertPositionOf(whenStmt.choices[0], mpf, 7, 12) // TODO: endCol wrong!
|
||||
assertPositionOf(whenStmt.choices[1], mpf, 8, 12) // TODO: endCol wrong!
|
||||
assertPositionOf(whenStmt.choices[2], mpf, 9, 12) // TODO: endCol wrong!
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
fun testCharLitAsArg() {
|
||||
val src = SourceCode.of("""
|
||||
main {
|
||||
sub start() {
|
||||
chrout('\n')
|
||||
@Nested
|
||||
inner class CharLiterals {
|
||||
|
||||
@Test
|
||||
fun testCharLitAsArg() {
|
||||
val src = SourceCode.of("""
|
||||
main {
|
||||
sub start() {
|
||||
chrout('\n')
|
||||
}
|
||||
}
|
||||
}
|
||||
""")
|
||||
val module = parseModule(src)
|
||||
""")
|
||||
val module = parseModule(src)
|
||||
|
||||
val startSub = module
|
||||
.statements.filterIsInstance<Block>()[0]
|
||||
.statements.filterIsInstance<Subroutine>()[0]
|
||||
val funCall = startSub.statements.filterIsInstance<IFunctionCall>().first()
|
||||
val startSub = module
|
||||
.statements.filterIsInstance<Block>()[0]
|
||||
.statements.filterIsInstance<Subroutine>()[0]
|
||||
val funCall = startSub.statements.filterIsInstance<IFunctionCall>().first()
|
||||
|
||||
assertIs<CharLiteral>(funCall.args[0])
|
||||
val char = funCall.args[0] as CharLiteral
|
||||
assertEquals('\n', char.value)
|
||||
}
|
||||
assertIs<CharLiteral>(funCall.args[0])
|
||||
val char = funCall.args[0] as CharLiteral
|
||||
assertEquals('\n', char.value)
|
||||
}
|
||||
|
||||
@Test
|
||||
fun testBlockLevelVarDeclWithCharLiteral_noAltEnc() {
|
||||
val src = SourceCode.of("""
|
||||
main {
|
||||
ubyte c = 'x'
|
||||
}
|
||||
""")
|
||||
val module = parseModule(src)
|
||||
val decl = module
|
||||
.statements.filterIsInstance<Block>()[0]
|
||||
.statements.filterIsInstance<VarDecl>()[0]
|
||||
|
||||
val rhs = decl.value as CharLiteral
|
||||
assertEquals('x', rhs.value, "char literal's .value")
|
||||
assertEquals(false, rhs.altEncoding, "char literal's .altEncoding")
|
||||
}
|
||||
|
||||
@Test
|
||||
fun testBlockLevelConstDeclWithCharLiteral_withAltEnc() {
|
||||
val src = SourceCode.of("""
|
||||
main {
|
||||
const ubyte c = @'x'
|
||||
}
|
||||
""")
|
||||
val module = parseModule(src)
|
||||
val decl = module
|
||||
.statements.filterIsInstance<Block>()[0]
|
||||
.statements.filterIsInstance<VarDecl>()[0]
|
||||
|
||||
val rhs = decl.value as CharLiteral
|
||||
assertEquals('x', rhs.value, "char literal's .value")
|
||||
assertEquals(true, rhs.altEncoding, "char literal's .altEncoding")
|
||||
}
|
||||
|
||||
@Test
|
||||
fun testSubRoutineLevelVarDeclWithCharLiteral_noAltEnc() {
|
||||
val src = SourceCode.of("""
|
||||
main {
|
||||
sub start() {
|
||||
@Test
|
||||
fun testBlockLevelVarDeclWithCharLiteral_noAltEnc() {
|
||||
val src = SourceCode.of("""
|
||||
main {
|
||||
ubyte c = 'x'
|
||||
}
|
||||
}
|
||||
""")
|
||||
val module = parseModule(src)
|
||||
val decl = module
|
||||
.statements.filterIsInstance<Block>()[0]
|
||||
.statements.filterIsInstance<Subroutine>()[0]
|
||||
.statements.filterIsInstance<VarDecl>()[0]
|
||||
""")
|
||||
val module = parseModule(src)
|
||||
val decl = module
|
||||
.statements.filterIsInstance<Block>()[0]
|
||||
.statements.filterIsInstance<VarDecl>()[0]
|
||||
|
||||
val rhs = decl.value as CharLiteral
|
||||
assertEquals('x', rhs.value, "char literal's .value")
|
||||
assertEquals(false, rhs.altEncoding, "char literal's .altEncoding")
|
||||
}
|
||||
val rhs = decl.value as CharLiteral
|
||||
assertEquals('x', rhs.value, "char literal's .value")
|
||||
assertEquals(false, rhs.altEncoding, "char literal's .altEncoding")
|
||||
}
|
||||
|
||||
@Test
|
||||
fun testSubRoutineLevelConstDeclWithCharLiteral_withAltEnc() {
|
||||
val src = SourceCode.of("""
|
||||
main {
|
||||
sub start() {
|
||||
@Test
|
||||
fun testBlockLevelConstDeclWithCharLiteral_withAltEnc() {
|
||||
val src = SourceCode.of("""
|
||||
main {
|
||||
const ubyte c = @'x'
|
||||
}
|
||||
}
|
||||
""")
|
||||
val module = parseModule(src)
|
||||
val decl = module
|
||||
.statements.filterIsInstance<Block>()[0]
|
||||
.statements.filterIsInstance<Subroutine>()[0]
|
||||
.statements.filterIsInstance<VarDecl>()[0]
|
||||
""")
|
||||
val module = parseModule(src)
|
||||
val decl = module
|
||||
.statements.filterIsInstance<Block>()[0]
|
||||
.statements.filterIsInstance<VarDecl>()[0]
|
||||
|
||||
val rhs = decl.value as CharLiteral
|
||||
assertEquals('x', rhs.value, "char literal's .value")
|
||||
assertEquals(true, rhs.altEncoding, "char literal's .altEncoding")
|
||||
}
|
||||
val rhs = decl.value as CharLiteral
|
||||
assertEquals('x', rhs.value, "char literal's .value")
|
||||
assertEquals(true, rhs.altEncoding, "char literal's .altEncoding")
|
||||
}
|
||||
|
||||
|
||||
@Test
|
||||
fun testForloop() {
|
||||
val module = parseModule(SourceCode.of("""
|
||||
main {
|
||||
sub start() {
|
||||
ubyte ub
|
||||
for ub in "start" downto "end" { ; #0
|
||||
}
|
||||
for ub in "something" { ; #1
|
||||
}
|
||||
for ub in @'a' to 'f' { ; #2
|
||||
}
|
||||
for ub in false to true { ; #3
|
||||
}
|
||||
for ub in 9 to 1 { ; #4 - yes, *parser* should NOT check!
|
||||
@Test
|
||||
fun testSubRoutineLevelVarDeclWithCharLiteral_noAltEnc() {
|
||||
val src = SourceCode.of("""
|
||||
main {
|
||||
sub start() {
|
||||
ubyte c = 'x'
|
||||
}
|
||||
}
|
||||
}
|
||||
"""))
|
||||
val iterables = module
|
||||
.statements.filterIsInstance<Block>()[0]
|
||||
.statements.filterIsInstance<Subroutine>()[0]
|
||||
.statements.filterIsInstance<ForLoop>()
|
||||
.map { it.iterable }
|
||||
""")
|
||||
val module = parseModule(src)
|
||||
val decl = module
|
||||
.statements.filterIsInstance<Block>()[0]
|
||||
.statements.filterIsInstance<Subroutine>()[0]
|
||||
.statements.filterIsInstance<VarDecl>()[0]
|
||||
|
||||
assertEquals(5, iterables.size)
|
||||
val rhs = decl.value as CharLiteral
|
||||
assertEquals('x', rhs.value, "char literal's .value")
|
||||
assertEquals(false, rhs.altEncoding, "char literal's .altEncoding")
|
||||
}
|
||||
|
||||
val it0 = iterables[0] as RangeExpr
|
||||
assertIs<StringLiteralValue>(it0.from, "parser should leave it as is")
|
||||
assertIs<StringLiteralValue>(it0.to, "parser should leave it as is")
|
||||
@Test
|
||||
fun testSubRoutineLevelConstDeclWithCharLiteral_withAltEnc() {
|
||||
val src = SourceCode.of("""
|
||||
main {
|
||||
sub start() {
|
||||
const ubyte c = @'x'
|
||||
}
|
||||
}
|
||||
""")
|
||||
val module = parseModule(src)
|
||||
val decl = module
|
||||
.statements.filterIsInstance<Block>()[0]
|
||||
.statements.filterIsInstance<Subroutine>()[0]
|
||||
.statements.filterIsInstance<VarDecl>()[0]
|
||||
|
||||
val it1 = iterables[1] as StringLiteralValue
|
||||
assertEquals("something", it1.value, "parser should leave it as is")
|
||||
|
||||
val it2 = iterables[2] as RangeExpr
|
||||
assertIs<CharLiteral>(it2.from, "parser should leave it as is")
|
||||
assertIs<CharLiteral>(it2.to, "parser should leave it as is")
|
||||
|
||||
val it3 = iterables[3] as RangeExpr
|
||||
// TODO: intro BoolLiteral
|
||||
assertIs<NumericLiteralValue>(it3.from, "parser should leave it as is")
|
||||
assertIs<NumericLiteralValue>(it3.to, "parser should leave it as is")
|
||||
|
||||
val it4 = iterables[4] as RangeExpr
|
||||
assertIs<NumericLiteralValue>(it4.from, "parser should leave it as is")
|
||||
assertIs<NumericLiteralValue>(it4.to, "parser should leave it as is")
|
||||
val rhs = decl.value as CharLiteral
|
||||
assertEquals('x', rhs.value, "char literal's .value")
|
||||
assertEquals(true, rhs.altEncoding, "char literal's .altEncoding")
|
||||
}
|
||||
}
|
||||
|
||||
@Nested
|
||||
inner class Ranges {
|
||||
|
||||
@Test
|
||||
fun testForloop() {
|
||||
val module = parseModule(SourceCode.of("""
|
||||
main {
|
||||
sub start() {
|
||||
ubyte ub
|
||||
for ub in "start" downto "end" { ; #0
|
||||
}
|
||||
for ub in "something" { ; #1
|
||||
}
|
||||
for ub in @'a' to 'f' { ; #2
|
||||
}
|
||||
for ub in false to true { ; #3
|
||||
}
|
||||
for ub in 9 to 1 { ; #4 - yes, *parser* should NOT check!
|
||||
}
|
||||
}
|
||||
}
|
||||
"""))
|
||||
val iterables = module
|
||||
.statements.filterIsInstance<Block>()[0]
|
||||
.statements.filterIsInstance<Subroutine>()[0]
|
||||
.statements.filterIsInstance<ForLoop>()
|
||||
.map { it.iterable }
|
||||
|
||||
assertEquals(5, iterables.size)
|
||||
|
||||
val it0 = iterables[0] as RangeExpr
|
||||
assertIs<StringLiteralValue>(it0.from, "parser should leave it as is")
|
||||
assertIs<StringLiteralValue>(it0.to, "parser should leave it as is")
|
||||
|
||||
val it1 = iterables[1] as StringLiteralValue
|
||||
assertEquals("something", it1.value, "parser should leave it as is")
|
||||
|
||||
val it2 = iterables[2] as RangeExpr
|
||||
assertIs<CharLiteral>(it2.from, "parser should leave it as is")
|
||||
assertIs<CharLiteral>(it2.to, "parser should leave it as is")
|
||||
|
||||
val it3 = iterables[3] as RangeExpr
|
||||
// TODO: intro BoolLiteral
|
||||
assertIs<NumericLiteralValue>(it3.from, "parser should leave it as is")
|
||||
assertIs<NumericLiteralValue>(it3.to, "parser should leave it as is")
|
||||
|
||||
val it4 = iterables[4] as RangeExpr
|
||||
assertIs<NumericLiteralValue>(it4.from, "parser should leave it as is")
|
||||
assertIs<NumericLiteralValue>(it4.to, "parser should leave it as is")
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user