prog8/compilerAst/test/helpers_pathsTests.kt

363 lines
10 KiB
Kotlin

package prog8tests.ast
import org.hamcrest.MatcherAssert.assertThat
import org.hamcrest.Matchers.`is`
import org.junit.jupiter.api.Nested
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.TestInstance
import prog8tests.ast.helpers.*
import kotlin.io.path.Path
import kotlin.io.path.div
import kotlin.test.assertFailsWith
// Do not move into folder helpers/!
// This folder is also used by compiler/test
// but the testing of the helpers themselves must be performed ONLY HERE.
//
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
class PathsHelpersTests {
@Nested
inner class AssumeNotExists {
@Nested
inner class WithOnePathArg {
@Test
fun `on non-existing path`() {
val path = fixturesDir.div("i_do_not_exist")
assertThat("should return the path",
assumeNotExists(path), `is`(path))
}
@Test
fun `on existing file`() {
assertFailsWith<java.lang.AssertionError> {
assumeNotExists(fixturesDir.div("simple_main.p8"))
}
}
@Test
fun `on existing directory`() {
assertFailsWith<java.lang.AssertionError> {
assumeNotExists(fixturesDir)
}
}
}
@Nested
inner class WithOneStringArg {
@Test
fun `on non-existing path`() {
val path = fixturesDir.div("i_do_not_exist")
assertThat("should return the path",
assumeNotExists("$path"), `is`(path))
}
@Test
fun `on existing file`() {
val path = fixturesDir.div("simple_main.p8")
assertFailsWith<java.lang.AssertionError> {
assumeNotExists("$path")
}
}
@Test
fun `on existing directory`() {
assertFailsWith<java.lang.AssertionError> {
assumeNotExists("$fixturesDir")
}
}
}
@Nested
inner class WithPathAndStringArgs {
@Test
fun `on non-existing path`() {
val path = fixturesDir.div("i_do_not_exist")
assertThat("should return the path",
assumeNotExists(fixturesDir, "i_do_not_exist"), `is`(path))
}
@Test
fun `on existing file`() {
assertFailsWith<java.lang.AssertionError> {
assumeNotExists(fixturesDir, "simple_main.p8")
}
}
@Test
fun `on existing directory`() {
assertFailsWith<java.lang.AssertionError> {
assumeNotExists(fixturesDir, "..")
}
}
}
}
@Nested
inner class AssumeDirectory {
@Nested
inner class WithOnePathArg {
@Test
fun `on non-existing path`() {
val path = fixturesDir.div("i_do_not_exist")
assertFailsWith<AssertionError> {
assumeDirectory(path)
}
}
@Test
fun `on existing file`() {
val path = fixturesDir.div("simple_main.p8")
assertFailsWith<AssertionError> {
assumeDirectory(path)
}
}
@Test
fun `on existing directory`() {
val path = workingDir
assertThat("should return the path", assumeDirectory(path), `is`(path))
}
}
@Nested
inner class WithOneStringArg {
@Test
fun `on non-existing path`() {
val path = fixturesDir.div("i_do_not_exist")
assertFailsWith<AssertionError> {
assumeDirectory("$path")
}
}
@Test
fun `on existing file`() {
val path = fixturesDir.div("simple_main.p8")
assertFailsWith<AssertionError> {
assumeDirectory("$path")
}
}
@Test
fun `on existing directory`() {
val path = workingDir
assertThat("should return the path",
assumeDirectory("$path"), `is`(path))
}
}
@Nested
inner class WithPathAndStringArgs {
@Test
fun `on non-existing path`() {
assertFailsWith<AssertionError> {
assumeDirectory(fixturesDir, "i_do_not_exist")
}
}
@Test
fun `on existing file`() {
assertFailsWith<AssertionError> {
assumeDirectory(fixturesDir, "simple_main.p8")
}
}
@Test
fun `on existing directory`() {
val path = workingDir.div("..")
assertThat(
"should return resulting path",
assumeDirectory(workingDir, ".."), `is`(path)
)
}
}
@Nested
inner class WithStringAndStringArgs {
@Test
fun `on non-existing path`() {
assertFailsWith<AssertionError> {
assumeDirectory("$fixturesDir", "i_do_not_exist")
}
}
@Test
fun `on existing file`() {
assertFailsWith<AssertionError> {
assumeDirectory("$fixturesDir", "simple_main.p8")
}
}
@Test
fun `on existing directory`() {
val path = workingDir.div("..")
assertThat(
"should return resulting path",
assumeDirectory("$workingDir", ".."), `is`(path)
)
}
}
@Nested
inner class WithStringAndPathArgs {
@Test
fun `on non-existing path`() {
assertFailsWith<AssertionError> {
assumeDirectory("$fixturesDir", Path("i_do_not_exist"))
}
}
@Test
fun `on existing file`() {
assertFailsWith<AssertionError> {
assumeDirectory("$fixturesDir", Path("simple_main.p8"))
}
}
@Test
fun `on existing directory`() {
val path = workingDir.div("..")
assertThat(
"should return resulting path",
assumeDirectory("$workingDir", Path("..")), `is`(path)
)
}
}
}
@Nested
inner class AssumeReadableFile {
@Nested
inner class WithOnePathArg {
@Test
fun `on non-existing path`() {
val path = fixturesDir.div("i_do_not_exist")
assertFailsWith<AssertionError> {
assumeReadableFile(path)
}
}
@Test
fun `on readable file`() {
val path = fixturesDir.div("simple_main.p8")
assertThat("should return the path",
assumeReadableFile(path), `is`(path))
}
@Test
fun `on directory`() {
assertFailsWith<AssertionError> {
assumeReadableFile(fixturesDir)
}
}
}
@Nested
inner class WithOneStringArg {
@Test
fun `on non-existing path`() {
val path = fixturesDir.div("i_do_not_exist")
assertFailsWith<AssertionError> {
assumeReadableFile("$path")
}
}
@Test
fun `on readable file`() {
val path = fixturesDir.div("simple_main.p8")
assertThat("should return the resulting path",
assumeReadableFile("$path"), `is`(path))
}
@Test
fun `on directory`() {
assertFailsWith<AssertionError> {
assumeReadableFile("$fixturesDir")
}
}
}
@Nested
inner class WithPathAndStringArgs {
@Test
fun `on non-existing path`() {
assertFailsWith<java.lang.AssertionError> {
assumeReadableFile(fixturesDir, "i_do_not_exist")
}
}
@Test
fun `on readable file`() {
val path = fixturesDir.div("simple_main.p8")
assertThat("should return the resulting path",
assumeReadableFile(fixturesDir, "simple_main.p8"), `is`(path))
}
@Test
fun `on directory`() {
assertFailsWith<AssertionError> {
assumeReadableFile(fixturesDir, "..")
}
}
}
@Nested
inner class WithPathAndPathArgs {
@Test
fun `on non-existing path`() {
assertFailsWith<java.lang.AssertionError> {
assumeReadableFile(fixturesDir, Path("i_do_not_exist"))
}
}
@Test fun `on readable file`() {
assertThat("should return the resulting path",
assumeReadableFile(fixturesDir, Path("simple_main.p8")),
`is`(fixturesDir.div("simple_main.p8"))
)
}
@Test
fun `on directory`() {
assertFailsWith<AssertionError> {
assumeReadableFile(fixturesDir, Path(".."))
}
}
}
@Nested
inner class WithStringAndStringArgs {
@Test
fun `on non-existing path`() {
assertFailsWith<java.lang.AssertionError> {
assumeReadableFile("$fixturesDir", "i_do_not_exist")
}
}
@Test
fun `on readable file`() {
assertThat("should return the resulting path",
assumeReadableFile(fixturesDir.toString(), "simple_main.p8"),
`is`(fixturesDir.div("simple_main.p8"))
)
}
@Test
fun `on directory`() {
assertFailsWith<AssertionError> {
assumeReadableFile("$fixturesDir", "..")
}
}
}
}
}