public async Task GetMigratedWorkItems_IfMultipleWorkItemsExist_ReturnsWorkItems()
{
// Arrange
int migratedIssueCount = 2;
int partiallyMigratedIssueCount = 3;
// 2 calls for migrated issues + 2 calls for partially migrated issues since Search mock paginates any
// search result set passed to it via SetSearchResults().
int expectedSearchCallCount = 4;
TestIssue[] migratedIssues = Enumerable.Range(0, migratedIssueCount).Select(i => CreateSampleIssue(GitHubLabels.CodePlexMigrated)).ToArray();
TestIssue[] partiallyMigratedIssues = Enumerable.Range(0, partiallyMigratedIssueCount).Select(i => CreateSampleIssue(GitHubLabels.CodePlexMigrationInitiated)).ToArray();
var searchMock =
new GitHubSearchByLabelMock()
.SetSearchResults(GitHubLabels.CodePlexMigrated, migratedIssues)
.SetSearchResults(GitHubLabels.CodePlexMigrationInitiated, partiallyMigratedIssues);
var ctorArgs = new CtorArgs {
Search = searchMock.Search
};
GitHubRepoIssueReaderWriter target = CreateTarget(ctorArgs);
// Act
IReadOnlyList <MigratedWorkItem> migratedWorkItems = await target.GetMigratedWorkItemsAsync();
// Assert
Assert.Equal(migratedIssueCount + partiallyMigratedIssueCount, migratedWorkItems.Count);
foreach (MigratedWorkItem migratedWorkItem in migratedWorkItems)
{
switch (migratedWorkItem.MigrationState)
{
case MigrationState.Migrated:
Assert.Contains(migratedIssues, issue => issue.WorkItemId == migratedWorkItem.CodePlexWorkItemId);
break;
case MigrationState.PartiallyMigrated:
Assert.Contains(partiallyMigratedIssues, issue => issue.WorkItemId == migratedWorkItem.CodePlexWorkItemId);
break;
default:
Assert.True(false, "Unexpected work item migration state");
break;
}
}
Assert.Equal(IssueTypeQualifier.Issue, searchMock.SearchIssuesRequest.Type);
Assert.Single(searchMock.SearchIssuesRequest.Repos);
Assert.Equal(ctorArgs.FullRepoName, searchMock.SearchIssuesRequest.Repos[0]);
searchMock.VerifySearchCallCount(callCount: expectedSearchCallCount);
}
public async Task GetMigratedWorkItems_IfNoMigratedWorkItems_ReturnsEmptyList()
{
// Arrange
var searchMock = new GitHubSearchByLabelMock();
GitHubRepoIssueReaderWriter target = CreateTarget(new CtorArgs {
Search = searchMock.Search
});
// Act
IReadOnlyList <MigratedWorkItem> migratedWorkItems = await target.GetMigratedWorkItemsAsync();
Assert.Equal(0, migratedWorkItems.Count);
searchMock.VerifySearchCallCount(callCount: 2);
}
public async Task GetMigratedWorkItems_OnInvalidWorkItemId_Throws(string issueLabel, string workItemStringValue)
{
// Arrange
var searchMock =
new GitHubSearchByLabelMock()
.SetSearchResults(
issueLabel, new[] { CreateSampleIssue(issueLabel, body: string.Format(TextUtilities.CodePlexWorkItemFormat, workItemStringValue)) });
// Act
GitHubRepoIssueReaderWriter target = CreateTarget(new CtorArgs {
Search = searchMock.Search
});
// Assert
await Assert.ThrowsAsync <WorkItemIdentificationException>(() => target.GetMigratedWorkItemsAsync());
}
public async Task GetMigratedWorkItems_IfOneWorkItemExists_ReturnsWorkItem(string issueLabel, string expectedMigrationState)
{
// Arrange
var searchMock =
new GitHubSearchByLabelMock()
.SetSearchResults(issueLabel, new[] { CreateSampleIssue(issueLabel) });
GitHubRepoIssueReaderWriter target = CreateTarget(new CtorArgs {
Search = searchMock.Search
});
// Act
IReadOnlyList <MigratedWorkItem> migratedWorkItems = await target.GetMigratedWorkItemsAsync();
// Assert
Assert.Single(migratedWorkItems);
Assert.True(migratedWorkItems.All(item => item.MigrationState == (MigrationState)Enum.Parse(typeof(MigrationState), expectedMigrationState)));
searchMock.VerifySearchCallCount(callCount: 2);
}