FSFolder.isCyclic() tests
Test Workflow / Lint and test library (pull_request) Successful in 3m56s
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Test Workflow / Lint and test library (pull_request) Successful in 3m56s
Details
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package filesystem
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import org.junit.jupiter.api.Test
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import kotlin.test.assertFalse
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import kotlin.test.assertTrue
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class FSEntryTest {
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@Test
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fun `non-cyclic folder`() {
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val folder =
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FSFolder(
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"folder",
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listOf(
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FSFolder("folder", listOf()),
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FSFile("text.txt", "Hello!"),
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),
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)
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assertFalse(folder.isCyclic())
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}
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@Test
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fun `cyclic folder`() {
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val files = mutableListOf<FSEntry>()
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val folder = FSFolder("folder", files)
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files.add(folder)
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assertTrue(folder.isCyclic())
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}
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@Test
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fun `long cyclic folder`() {
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val files = mutableListOf<FSEntry>()
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val folder1 = FSFolder("folder", files)
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val folder2 = FSFolder("folder2", listOf(folder1))
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val folder3 = FSFolder("folder3", listOf(folder2))
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val folder4 = FSFolder("folder4", listOf(folder3))
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files.add(folder4)
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assertTrue(folder1.isCyclic())
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assertTrue(folder2.isCyclic())
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assertTrue(folder3.isCyclic())
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assertTrue(folder4.isCyclic())
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}
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}
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