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+ add tests - 4 failing in TestModuleImporter

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This commit is contained in:
meisl 2021-06-19 20:27:04 +02:00
parent ce554f7718
commit b071a58ca7
2 changed files with 99 additions and 3 deletions
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58
compilerAst/test/TestModuleImporter.kt
View File

@ -13,9 +13,12 @@ import prog8.parser.ModuleImporter
import prog8.parser.ParseError
import java.nio.file.Path
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.TestInstance
import kotlin.io.path.isRegularFile
import kotlin.test.*
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
class TestModuleImporter {
object DummyEncoding: IStringEncoding {
@ -39,6 +42,7 @@ class TestModuleImporter {
override fun memorySize(dt: DataType): Int = 0
}
@Test
fun testImportModuleWithSyntaxError() {
val program = Program("foo", mutableListOf(), DummyFunctions, DummyMemsizer)
@ -59,7 +63,53 @@ class TestModuleImporter {
}
@Test
fun testImportLibraryModuleImportingBadModule() {
fun testImportModuleWithImportingModuleWithSyntaxError() {
val program = Program("foo", mutableListOf(), DummyFunctions, DummyMemsizer)
val importer = ModuleImporter(program, DummyEncoding, "blah", listOf("./test/fixtures"))
val importing = Path.of("test", "fixtures", "import_file_with_syntax_error.p8")
val imported = Path.of("test", "fixtures", "file_with_syntax_error.p8")
val act = { importer.importModule(importing) }
assertTrue(importing.isRegularFile(), "sanity check: should be regular file")
assertFailsWith<ParseError> { act() }
try {
act()
} catch (e: ParseError) {
assertEquals(imported.fileName.toString(), e.position.file, "provenance; should be the importED file's filename, incl. extension '.p8'")
assertEquals(2, e.position.line, "line; should be 1-based")
assertEquals(6, e.position.startCol, "startCol; should be 0-based" )
assertEquals(6, e.position.endCol, "endCol; should be 0-based")
}
}
@Test
fun testImportLibraryModuleWithSyntaxError() {
val program = Program("foo", mutableListOf(), DummyFunctions, DummyMemsizer)
val importer = ModuleImporter(program, DummyEncoding, "blah", listOf("./test/fixtures"))
val filename = "file_with_syntax_error"
val act = { importer.importLibraryModule(filename) }
assertFailsWith<ParseError> { act() }
try {
act()
} catch (e: ParseError) {
assertEquals(
filename + ".p8",
e.position.file,
"provenance; should be the path's filename, incl. extension '.p8'"
)
assertEquals(2, e.position.line, "line; should be 1-based")
assertEquals(6, e.position.startCol, "startCol; should be 0-based")
assertEquals(6, e.position.endCol, "endCol; should be 0-based")
}
}
@Test
fun testImportLibraryModuleWithImportingBadModule() {
val program = Program("foo", mutableListOf(), DummyFunctions, DummyMemsizer)
val importer = ModuleImporter(program, DummyEncoding, "blah", listOf("./test/fixtures"))
@ -71,7 +121,11 @@ class TestModuleImporter {
try {
act()
} catch (e: ParseError) {
assertEquals(imported + ".p8", e.position.file, "provenance; should be the importED file's name, incl. extension '.p8'")
assertEquals(
imported + ".p8",
e.position.file,
"provenance; should be the importED file's name, incl. extension '.p8'"
)
assertEquals(2, e.position.line, "line; should be 1-based")
assertEquals(6, e.position.startCol, "startCol; should be 0-based")
assertEquals(6, e.position.endCol, "endCol; should be 0-based")

42
compilerAst/test/TestProg8Parser.kt
View File

@ -3,8 +3,13 @@ package prog8tests
import org.junit.jupiter.api.Test
import prog8.ast.statements.Block
import prog8.parser.ParseError
import prog8.parser.Prog8Parser
import prog8.parser.Prog8Parser.parseModule
import java.nio.file.Path
import kotlin.io.path.exists
import kotlin.io.path.isDirectory
import kotlin.io.path.isReadable
import kotlin.io.path.isRegularFile
import kotlin.test.*
class TestProg8Parser {
@ -148,6 +153,43 @@ class TestProg8Parser {
""") }
}
@Test
fun testParseModuleWithDirectoryPath() {
val srcPath = Path.of("test", "fixtures")
assertTrue(srcPath.isDirectory(), "sanity check: should be a directory")
assertFailsWith<java.nio.file.AccessDeniedException> { Prog8Parser.parseModule(srcPath) }
}
@Test
fun testParseModuleWithNonExistingPath() {
val srcPath = Path.of("test", "fixtures", "i_do_not_exist")
assertFalse(srcPath.exists(), "sanity check: file should not exist")
assertFailsWith<java.nio.file.NoSuchFileException> { Prog8Parser.parseModule(srcPath) }
}
@Test
fun testParseModuleWithPathMissingExtension_p8() {
val srcPathWithoutExt = Path.of("test", "fixtures", "file_with_syntax_error")
val srcPathWithExt = Path.of(srcPathWithoutExt.toString() + ".p8")
assertTrue(srcPathWithExt.isRegularFile(), "sanity check: should be normal file")
assertTrue(srcPathWithExt.isReadable(), "sanity check: should be readable")
assertFailsWith<java.nio.file.NoSuchFileException> { Prog8Parser.parseModule(srcPathWithoutExt) }
}
@Test
fun testParseModuleWithStringShouldNotLookAtImports() {
val srcText = "%import i_do_not_exist"
val module = Prog8Parser.parseModule(srcText)
assertEquals(1, module.statements.size)
}
@Test
fun testParseModuleWithPathShouldNotLookAtImports() {
val srcPath = Path.of("test", "fixtures", "import_nonexisting.p8")
val module = Prog8Parser.parseModule(srcPath)
assertEquals(1, module.statements.size)
}
@Test
fun testErrorLocationForSourceFromString() {
val srcText = "bad * { }\n"