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Added more tests to branches manager

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This commit is contained in:
Abdelilah El Aissaoui 2022-04-01 20:53:40 +02:00
parent a9accafafb
commit 06b4b883de
1 changed files with 97 additions and 28 deletions
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125
src/test/kotlin/app/git/BranchesManagerTest.kt
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@ -3,6 +3,7 @@ package app.git
import app.TestUtils.copyDir
import kotlinx.coroutines.runBlocking
import org.eclipse.jgit.api.Git
import org.eclipse.jgit.lib.ObjectId
import org.eclipse.jgit.lib.Repository
import org.junit.jupiter.api.AfterEach
import org.junit.jupiter.api.Assertions.*
@ -10,14 +11,33 @@ import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.extension.ExtendWith
import java.io.File
private const val DEFAULT_REMOTE = "origin"
private const val DEFAULT_PRIMARY_BRANCH = "main"
private const val DEFAULT_SECONDARY_BRANCH = "TestBranch1"
private const val LOCAL_PREFIX = "refs/heads"
private const val DEFAULT_PRIMARY_BRANCH_FULL_NAME = "$LOCAL_PREFIX/$DEFAULT_PRIMARY_BRANCH"
private const val DEFAULT_SECONDARY_BRANCH_FULL_NAME = "$LOCAL_PREFIX/$DEFAULT_SECONDARY_BRANCH"
private const val INITIAL_LOCAL_BRANCH_COUNT = 1
private const val INITIAL_REMOTE_BRANCH_COUNT = 2
private const val REMOTE_PREFIX = "refs/remotes/$DEFAULT_REMOTE"
private val initialRemoteBranches = listOf(
"$REMOTE_PREFIX/$DEFAULT_PRIMARY_BRANCH",
"$REMOTE_PREFIX/$DEFAULT_SECONDARY_BRANCH",
)
@ExtendWith(BeforeRepoAllTestsExtension::class)
class BranchesManagerTest {
private lateinit var repo: Repository
private lateinit var git: Git
private lateinit var branchesManagerTestDir: File
private val branchesManager = BranchesManager()
@BeforeEach
fun setup() {
fun setUp() {
branchesManagerTestDir = File(tempDir, "branches_manager")
branchesManagerTestDir.mkdir()
@ -28,57 +48,106 @@ class BranchesManagerTest {
}
@AfterEach
fun clean() {
fun tearDown() {
repo.close()
branchesManagerTestDir.deleteRecursively()
}
@org.junit.jupiter.api.Test
fun currentBranchRef() = runBlocking {
val branchesManager = BranchesManager()
val currentBranchRef = branchesManager.currentBranchRef(Git(repo))
assertEquals(currentBranchRef?.name, "refs/heads/main")
assertEquals(currentBranchRef?.name, "refs/heads/$DEFAULT_PRIMARY_BRANCH")
}
@org.junit.jupiter.api.Test
fun getBranches() = runBlocking {
val branchesManager = BranchesManager()
val branches = branchesManager.getBranches(git)
assertEquals(branches.count(), 1)
val containsMain = branches.any { it.name == "refs/heads/main" }
assertEquals(branches.count(), INITIAL_LOCAL_BRANCH_COUNT)
val containsMain = branches.any { it.name == "refs/heads/$DEFAULT_PRIMARY_BRANCH" }
assert(containsMain) { println("Error: Branch main does not exist") }
}
@org.junit.jupiter.api.Test
fun checkoutRef() = runBlocking {
val remoteBranchToCheckout = "$REMOTE_PREFIX/$DEFAULT_SECONDARY_BRANCH"
var currentBranch = branchesManager.currentBranchRef(git)
assertEquals(currentBranch?.name, DEFAULT_PRIMARY_BRANCH_FULL_NAME)
// Checkout a remote branch
var branchToCheckout = branchesManager.remoteBranches(git).first { it.name == remoteBranchToCheckout}
branchesManager.checkoutRef(git, branchToCheckout)
currentBranch = branchesManager.currentBranchRef(git)
assertEquals(DEFAULT_SECONDARY_BRANCH_FULL_NAME, currentBranch?.name)
// Checkout a local branch
branchToCheckout = branchesManager.getBranches(git).first { it.name == DEFAULT_PRIMARY_BRANCH_FULL_NAME}
branchesManager.checkoutRef(git, branchToCheckout)
currentBranch = branchesManager.currentBranchRef(git)
assertEquals(DEFAULT_PRIMARY_BRANCH_FULL_NAME, currentBranch?.name)
}
@org.junit.jupiter.api.Test
fun createBranch() = runBlocking {
val branchName = "test"
val branchesManager = BranchesManager()
branchesManager.createBranch(git, branchName)
val branches = branchesManager.getBranches(git)
assertEquals(branches.count(), 2)
assertEquals(INITIAL_LOCAL_BRANCH_COUNT + 1, branches.count())
val containsNewBranch = branches.any { it.name == "refs/heads/$branchName" }
assert(containsNewBranch) { println("Error: Branch $branchName does not exist") }
}
//
// @org.junit.jupiter.api.Test
// fun createBranchOnCommit() {
// }
//
// @org.junit.jupiter.api.Test
// fun deleteBranch() {
// }
//
// @org.junit.jupiter.api.Test
// fun deleteLocallyRemoteBranches() {
// }
//
// @org.junit.jupiter.api.Test
// fun remoteBranches() {
// }
//
// @org.junit.jupiter.api.Test
// fun checkoutRef() {
// }
@org.junit.jupiter.api.Test
fun createBranchOnCommit() = runBlocking {
val branchName = "test"
val commitId = "f66757e23dc5c43eccbe84d02c58245406c8f8f4"
val objectId = ObjectId.fromString(commitId)
val revCommit = repo.parseCommit(objectId)
branchesManager.createBranchOnCommit(git, branchName, revCommit)
val branches = branchesManager.getBranches(git)
assertEquals(INITIAL_LOCAL_BRANCH_COUNT + 1, branches.count())
val newBranch = branches.firstOrNull { it.name == "refs/heads/$branchName" }
assertNotNull(newBranch)
assertEquals(commitId, newBranch?.objectId?.name())
}
@org.junit.jupiter.api.Test
fun deleteBranch() = runBlocking {
val branchToDeleteName = "branch_to_delete"
val currentBranch = branchesManager.currentBranchRef(git) // should be "main"
assertNotNull(currentBranch)
val newBranch = branchesManager.createBranch(git, branchToDeleteName)
branchesManager.checkoutRef(git, currentBranch!!)
branchesManager.deleteBranch(git, newBranch)
val branches = branchesManager.getBranches(git)
assertEquals(INITIAL_LOCAL_BRANCH_COUNT, branches.count())
}
@org.junit.jupiter.api.Test
fun remoteBranches() = runBlocking {
val remoteBranches = branchesManager.remoteBranches(git)
assertEquals(remoteBranches.count(), INITIAL_REMOTE_BRANCH_COUNT)
remoteBranches.forEach { ref ->
assert(initialRemoteBranches.contains(ref.name))
}
}
@org.junit.jupiter.api.Test
fun deleteLocallyRemoteBranches() = runBlocking {
branchesManager.deleteLocallyRemoteBranches(git, initialRemoteBranches)
val branches = branchesManager.remoteBranches(git)
assertEquals(0, branches.count())
}
}