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*/+ refactor tests of ModuleImporter, add some tests related to libdirs issue

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This commit is contained in:
meisl 2021-07-18 19:02:47 +02:00
parent c914f7bbcf
commit 0d06e3ff22
1 changed files with 100 additions and 55 deletions
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155
compilerAst/test/TestModuleImporter.kt
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@ -1,20 +1,68 @@
package prog8tests
import org.junit.jupiter.api.TestInstance
import org.junit.jupiter.api.Test
import kotlin.test.*
import prog8tests.helpers.*
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.TestInstance
import org.hamcrest.MatcherAssert.assertThat
import org.hamcrest.Matchers.*
import org.junit.jupiter.api.assertThrows
import kotlin.io.path.*
import prog8.ast.Program
import prog8.parser.ModuleImporter
import prog8.parser.ParseError
import prog8.parser.ModuleImporter
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
class TestModuleImporter {
private val count = listOf("1st", "2nd", "3rd", "4th", "5th")
@Test
fun testImportModuleWithExistingPath_absolute() {
val program = Program("foo", mutableListOf(), DummyFunctions, DummyMemsizer)
val searchIn = listOf(
Path(".").div(workingDir.relativize(fixturesDir)), // we do want a dot "." in front
).map { it.invariantSeparatorsPathString }
val importer = ModuleImporter(program, "blah", searchIn)
val fileName = "simple_main.p8"
val path = assumeReadableFile(searchIn[0], fileName)
val module = importer.importModule(path.absolute())
assertThat(module.program, `is`(program))
}
@Test
fun testImportModuleWithExistingPath_relativeToWorkingDir() {
val program = Program("foo", mutableListOf(), DummyFunctions, DummyMemsizer)
val searchIn = listOf(
Path(".").div(workingDir.relativize(fixturesDir)), // we do want a dot "." in front
).map { it.invariantSeparatorsPathString }
val importer = ModuleImporter(program, "blah", searchIn)
val fileName = "simple_main.p8"
val path = assumeReadableFile(searchIn[0], fileName)
assertThat("sanity check: path should NOT be absolute", path.isAbsolute, `is`(false))
val module = importer.importModule(path)
assertThat(module.program, `is`(program))
}
@Test
fun testImportModuleWithExistingPath_relativeTo1stDirInSearchList() {
val program = Program("foo", mutableListOf(), DummyFunctions, DummyMemsizer)
val searchIn = listOf(
Path(".").div(workingDir.relativize(fixturesDir)), // we do want a dot "." in front
).map { it.invariantSeparatorsPathString }
val importer = ModuleImporter(program, "blah", searchIn)
val fileName = "simple_main.p8"
val path = Path(".", fileName)
assumeReadableFile(searchIn[0], path)
val module = importer.importModule(path)
assertThat(module.program, `is`(program))
}
@Test
fun testImportModuleWithNonExistingPath() {
val program = Program("foo", mutableListOf(), DummyFunctions, DummyMemsizer)
@ -22,7 +70,7 @@ class TestModuleImporter {
val importer = ModuleImporter(program, "blah", listOf(searchIn))
val srcPath = assumeNotExists(fixturesDir, "i_do_not_exist")
assertFailsWith<NoSuchFileException> { importer.importModule(srcPath) }
assertThrows<NoSuchFileException> { importer.importModule(srcPath) }
}
@Test
@ -30,13 +78,13 @@ class TestModuleImporter {
val program = Program("foo", mutableListOf(), DummyFunctions, DummyMemsizer)
val searchIn = "./" + workingDir.relativize(fixturesDir).toString().replace("\\", "/")
val importer = ModuleImporter(program, "blah", listOf(searchIn))
val srcPath = assumeDirectory(fixturesDir)
// fn importModule(Path) used to check *.isReadable()*, but NOT .isRegularFile():
assumeReadable(srcPath)
assertFailsWith<AccessDeniedException> { importer.importModule(srcPath) }
assertThrows<AccessDeniedException> { importer.importModule(srcPath) }
.let {
assertThat(it.message!!, containsString("$srcPath"))
assertThat(it.file, `is`(srcPath.toFile()))
}
}
@Test
@ -44,19 +92,17 @@ class TestModuleImporter {
val program = Program("foo", mutableListOf(), DummyFunctions, DummyMemsizer)
val searchIn = "./" + workingDir.relativize(fixturesDir).toString().replace("\\", "/")
val importer = ModuleImporter(program, "blah", listOf(searchIn))
val srcPath = assumeReadableFile(fixturesDir, "file_with_syntax_error.p8")
val filename = "file_with_syntax_error.p8"
val path = assumeReadableFile(fixturesDir, filename)
val act = { importer.importModule(path) }
val act = { importer.importModule(srcPath) }
assertFailsWith<ParseError> { act() }
try {
act()
} catch (e: ParseError) {
assertEquals(path.absolutePathString(), e.position.file)
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")
repeat (2) { n ->
assertThrows<ParseError>(count[n] + " call") { act() }.let {
assertThat(it.position.file, `is`(srcPath.absolutePathString()))
assertThat("line; should be 1-based", it.position.line, `is`(2))
assertThat("startCol; should be 0-based", it.position.startCol, `is`(6))
assertThat("endCol; should be 0-based", it.position.endCol, `is`(6))
}
}
}
@ -65,21 +111,18 @@ class TestModuleImporter {
val program = Program("foo", mutableListOf(), DummyFunctions, DummyMemsizer)
val searchIn = "./" + workingDir.relativize(fixturesDir).toString().replace("\\", "/")
val importer = ModuleImporter(program, "blah", listOf(searchIn))
val importing = assumeReadableFile(fixturesDir, "import_file_with_syntax_error.p8")
val imported = assumeReadableFile(fixturesDir, "file_with_syntax_error.p8")
val act = { importer.importModule(importing) }
assertFailsWith<ParseError> { act() }
try {
act()
} catch (e: ParseError) {
val expectedProvenance = imported.absolutePathString()
assertEquals(expectedProvenance, e.position.file)
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")
repeat (2) { n ->
assertThrows<ParseError>(count[n] + " call") { act() }.let {
assertThat(it.position.file, `is`(imported.absolutePathString()))
assertThat("line; should be 1-based", it.position.line, `is`(2))
assertThat("startCol; should be 0-based", it.position.startCol, `is`(6))
assertThat("endCol; should be 0-based", it.position.endCol, `is`(6))
}
}
}
@ -91,8 +134,16 @@ class TestModuleImporter {
val filenameNoExt = assumeNotExists(fixturesDir, "i_do_not_exist").name
val filenameWithExt = assumeNotExists(fixturesDir, "i_do_not_exist.p8").name
assertFailsWith<NoSuchFileException> { importer.importLibraryModule(filenameNoExt) }
assertFailsWith<NoSuchFileException> { importer.importLibraryModule(filenameWithExt) }
repeat (2) { n ->
assertThrows<NoSuchFileException>(count[n] + " call / NO .p8 extension")
{ importer.importLibraryModule(filenameNoExt) }.let {
assertThat(it.message!!, containsString(filenameWithExt))
}
assertThrows<NoSuchFileException>(count[n] + " call / with .p8 extension")
{ importer.importLibraryModule(filenameWithExt) }.let {
assertThat(it.message!!, containsString(filenameWithExt))
}
}
}
@Test
@ -102,17 +153,14 @@ class TestModuleImporter {
val importer = ModuleImporter(program, "blah", listOf(searchIn))
val srcPath = assumeReadableFile(fixturesDir,"file_with_syntax_error.p8")
val act = { importer.importLibraryModule(srcPath.nameWithoutExtension) }
assertFailsWith<ParseError> { act() }
try {
act()
} catch (e: ParseError) {
val expectedProvenance = srcPath.absolutePathString()
assertEquals(expectedProvenance, e.position.file)
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")
repeat (2) { n ->
assertThrows<ParseError> (count[n] + " call")
{ importer.importLibraryModule(srcPath.nameWithoutExtension) } .let {
assertThat(it.position.file, `is`(srcPath.absolutePathString()))
assertThat("line; should be 1-based", it.position.line, `is`(2))
assertThat("startCol; should be 0-based", it.position.startCol, `is`(6))
assertThat("endCol; should be 0-based", it.position.endCol, `is`(6))
}
}
}
@ -121,21 +169,18 @@ class TestModuleImporter {
val program = Program("foo", mutableListOf(), DummyFunctions, DummyMemsizer)
val searchIn = "./" + workingDir.relativize(fixturesDir).toString().replace("\\", "/")
val importer = ModuleImporter(program, "blah", listOf(searchIn))
val importing = assumeReadableFile(fixturesDir, "import_file_with_syntax_error.p8")
val imported = assumeReadableFile(fixturesDir,"file_with_syntax_error.p8")
val act = { importer.importLibraryModule(importing.nameWithoutExtension) }
assertFailsWith<ParseError> { act() }
try {
act()
} catch (e: ParseError) {
val expectedProvenance = imported.normalize().absolutePathString()
assertEquals(expectedProvenance, e.position.file)
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")
repeat(2) { n ->
assertThrows<ParseError>(count[n] + " call") { act() }.let {
assertThat(it.position.file, `is`(imported.normalize().absolutePathString()))
assertThat("line; should be 1-based", it.position.line, `is`(2))
assertThat("startCol; should be 0-based", it.position.startCol, `is`(6))
assertThat("endCol; should be 0-based", it.position.endCol, `is`(6))
}
}
}