mirror of
https://github.com/irmen/prog8.git
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144 lines
4.9 KiB
Kotlin
144 lines
4.9 KiB
Kotlin
package prog8tests.ast
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import io.kotest.assertions.throwables.shouldThrow
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import io.kotest.core.spec.style.AnnotationSpec
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import io.kotest.matchers.shouldBe
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import io.kotest.matchers.string.shouldContain
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import prog8.code.core.SourceCode
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import prog8.code.core.SourceCode.Companion.LIBRARYFILEPREFIX
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import prog8tests.helpers.assumeNotExists
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import prog8tests.helpers.assumeReadableFile
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import prog8tests.helpers.fixturesDir
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import prog8tests.helpers.resourcesDir
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import kotlin.io.path.Path
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class TestSourceCode: AnnotationSpec() {
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@Test
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fun testFromString() {
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val text = """
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main { }
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"""
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val src = SourceCode.Text(text)
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src.origin shouldContain Regex("^string:[0-9a-f\\-]+$")
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src.text shouldBe text
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src.isFromResources shouldBe false
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src.isFromFilesystem shouldBe false
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src.toString().startsWith("prog8.code.core.SourceCode") shouldBe true
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}
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@Test
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fun testFromPathWithNonExistingPath() {
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val filename = "i_do_not_exist.p8"
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val path = assumeNotExists(fixturesDir, filename)
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shouldThrow<NoSuchFileException> { SourceCode.File(path) }
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}
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@Test
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fun testFromPathWithMissingExtension_p8() {
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val pathWithoutExt = assumeNotExists(fixturesDir,"simple_main")
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assumeReadableFile(fixturesDir,"ast_simple_main.p8")
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shouldThrow<NoSuchFileException> { SourceCode.File(pathWithoutExt) }
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}
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@Test
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fun testFromPathWithDirectory() {
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shouldThrow<FileSystemException> { SourceCode.File(fixturesDir) }
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}
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@Test
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fun testFromPathWithExistingPath() {
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val filename = "ast_simple_main.p8"
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val path = assumeReadableFile(fixturesDir, filename)
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val src = SourceCode.File(path)
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val expectedOrigin = SourceCode.relative(path).toString()
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src.origin shouldBe expectedOrigin
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src.text shouldBe path.toFile().readText()
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src.isFromResources shouldBe false
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src.isFromFilesystem shouldBe true
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}
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@Test
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fun testFromPathWithExistingNonNormalizedPath() {
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val filename = "ast_simple_main.p8"
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val path = Path(".", "test", "..", "test", "fixtures", filename)
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val srcFile = assumeReadableFile(path).toFile()
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val src = SourceCode.File(path)
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val expectedOrigin = SourceCode.relative(path).toString()
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src.origin shouldBe expectedOrigin
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src.text shouldBe srcFile.readText()
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}
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@Test
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fun testFromResourcesWithExistingP8File_withoutLeadingSlash() {
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val pathString = "prog8lib/math.p8"
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val srcFile = assumeReadableFile(resourcesDir, pathString).toFile()
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val src = SourceCode.Resource(pathString)
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src.origin shouldBe "$LIBRARYFILEPREFIX/$pathString"
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src.text shouldBe srcFile.readText()
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src.isFromResources shouldBe true
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src.isFromFilesystem shouldBe false
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}
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@Test
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fun testFromResourcesWithExistingP8File_withLeadingSlash() {
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val pathString = "/prog8lib/math.p8"
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val srcFile = assumeReadableFile(resourcesDir, pathString.substring(1)).toFile()
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val src = SourceCode.Resource(pathString)
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src.origin shouldBe "$LIBRARYFILEPREFIX$pathString"
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src.text shouldBe srcFile.readText()
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}
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@Test
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fun testFromResourcesWithExistingAsmFile_withoutLeadingSlash() {
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val pathString = "prog8lib/math.asm"
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val srcFile = assumeReadableFile(resourcesDir, pathString).toFile()
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val src = SourceCode.Resource(pathString)
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src.origin shouldBe "$LIBRARYFILEPREFIX/$pathString"
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src.text shouldBe srcFile.readText()
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src.isFromResources shouldBe true
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}
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@Test
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fun testFromResourcesWithExistingAsmFile_withLeadingSlash() {
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val pathString = "/prog8lib/math.asm"
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val srcFile = assumeReadableFile(resourcesDir, pathString.substring(1)).toFile()
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val src = SourceCode.Resource(pathString)
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src.origin shouldBe "$LIBRARYFILEPREFIX$pathString"
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src.text shouldBe srcFile.readText()
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}
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@Test
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fun testFromResourcesWithNonNormalizedPath() {
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val pathString = "/prog8lib/../prog8lib/math.p8"
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val srcFile = assumeReadableFile(resourcesDir, pathString.substring(1)).toFile()
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val src = SourceCode.Resource(pathString)
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src.origin shouldBe "$LIBRARYFILEPREFIX/prog8lib/math.p8"
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src.text shouldBe srcFile.readText()
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src.isFromResources shouldBe true
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}
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@Test
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fun testFromResourcesWithNonExistingFile_withLeadingSlash() {
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val pathString = "/prog8lib/i_do_not_exist"
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assumeNotExists(resourcesDir, pathString.substring(1))
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shouldThrow<NoSuchFileException> { SourceCode.Resource(pathString) }
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}
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@Test
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fun testFromResourcesWithNonExistingFile_withoutLeadingSlash() {
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val pathString = "prog8lib/i_do_not_exist"
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assumeNotExists(resourcesDir, pathString)
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shouldThrow<NoSuchFileException> { SourceCode.Resource(pathString) }
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}
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}
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