deep-stack/ipld-eth-server
4
0
Fork 0
forked from cerc-io/ipld-eth-server
Code Pull Requests Activity

Log checked headers for tend events

Browse Source
This commit is contained in:
Rob Mulholand
2018-09-25 14:11:35 -05:00
parent 009cbb8aa0
commit ac362650db
11 changed files with 232 additions and 86 deletions
Download Patch File Download Diff File Expand all files Collapse all files
pkg/transformers/tend/repository_test.go
+67 -6
View File
@@ -49,7 +49,7 @@ var _ = Describe("TendRepository", func() {
Describe("Create", func() {
It("persists a tend record", func() {
err := tendRepository.Create(headerId, test_data.TendModel)
err := tendRepository.Create(headerId, []tend.TendModel{test_data.TendModel})
Expect(err).NotTo(HaveOccurred())
var count int
@@ -70,17 +70,27 @@ var _ = Describe("TendRepository", func() {
Expect(dbResult.Raw).To(MatchJSON(test_data.RawLogNoteJson))
})
It("marks header as checked", func() {
err := tendRepository.Create(headerId, []tend.TendModel{test_data.TendModel})
Expect(err).NotTo(HaveOccurred())
var headerChecked bool
err = db.Get(&headerChecked, `SELECT tend_checked FROM public.checked_headers WHERE header_id = $1`, headerId)
Expect(err).NotTo(HaveOccurred())
Expect(headerChecked).To(BeTrue())
})
It("returns an error if inserting a tend record fails", func() {
err := tendRepository.Create(headerId, test_data.TendModel)
err := tendRepository.Create(headerId, []tend.TendModel{test_data.TendModel})
Expect(err).NotTo(HaveOccurred())
err = tendRepository.Create(headerId, test_data.TendModel)
err = tendRepository.Create(headerId, []tend.TendModel{test_data.TendModel})
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("pq: duplicate key value violates unique constraint"))
})
It("deletes the tend record if its corresponding header record is deleted", func() {
err := tendRepository.Create(headerId, test_data.TendModel)
err := tendRepository.Create(headerId, []tend.TendModel{test_data.TendModel})
Expect(err).NotTo(HaveOccurred())
var count int
@@ -97,6 +107,30 @@ var _ = Describe("TendRepository", func() {
})
})
Describe("MarkHeaderChecked", func() {
It("creates a row for a new headerID", func() {
err = tendRepository.MarkHeaderChecked(headerId)
Expect(err).NotTo(HaveOccurred())
var headerChecked bool
err = db.Get(&headerChecked, `SELECT tend_checked FROM public.checked_headers WHERE header_id = $1`, headerId)
Expect(err).NotTo(HaveOccurred())
Expect(headerChecked).To(BeTrue())
})
It("updates row when headerID already exists", func() {
_, err = db.Exec(`INSERT INTO public.checked_headers (header_id) VALUES ($1)`, headerId)
err = tendRepository.MarkHeaderChecked(headerId)
Expect(err).NotTo(HaveOccurred())
var headerChecked bool
err = db.Get(&headerChecked, `SELECT tend_checked FROM public.checked_headers WHERE header_id = $1`, headerId)
Expect(err).NotTo(HaveOccurred())
Expect(headerChecked).To(BeTrue())
})
})
Describe("MissingHeaders", func() {
var tendBlockNumber int64
var startingBlockNumber int64
@@ -119,7 +153,7 @@ var _ = Describe("TendRepository", func() {
headerIds = append(headerIds, headerId)
}
err = tendRepository.Create(headerIds[1], test_data.TendModel)
err = tendRepository.MarkHeaderChecked(headerIds[1])
Expect(err).NotTo(HaveOccurred())
headers, err := tendRepository.MissingHeaders(startingBlockNumber, endingBlockNumber)
@@ -129,6 +163,33 @@ var _ = Describe("TendRepository", func() {
Expect(headers[1].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber)))
})
It("only treats headers as checked if deal have been checked", func() {
db := test_config.NewTestDB(core.Node{})
test_config.CleanTestDB(db)
headerRepository := repositories.NewHeaderRepository(db)
startingBlockNumber := int64(1)
dentBlockNumber := int64(2)
endingBlockNumber := int64(3)
blockNumbers := []int64{startingBlockNumber, dentBlockNumber, endingBlockNumber, endingBlockNumber + 1}
var headerIDs []int64
for _, n := range blockNumbers {
headerID, err := headerRepository.CreateOrUpdateHeader(core.Header{BlockNumber: n})
headerIDs = append(headerIDs, headerID)
Expect(err).NotTo(HaveOccurred())
}
dentRepository := tend.NewTendRepository(db)
_, err := db.Exec(`INSERT INTO public.checked_headers (header_id, price_feeds_checked) VALUES ($1, $2)`, headerIDs[1], true)
Expect(err).NotTo(HaveOccurred())
headers, err := dentRepository.MissingHeaders(startingBlockNumber, endingBlockNumber)
Expect(err).NotTo(HaveOccurred())
Expect(len(headers)).To(Equal(3))
Expect(headers[0].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(dentBlockNumber)))
Expect(headers[1].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(dentBlockNumber)))
Expect(headers[2].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(dentBlockNumber)))
})
It("only returns missing headers for the current node", func() {
var headerIds []int64
node2 := core.Node{}
@@ -145,7 +206,7 @@ var _ = Describe("TendRepository", func() {
Expect(err).NotTo(HaveOccurred())
}
err = tendRepository.Create(headerIds[1], test_data.TendModel)
err = tendRepository.MarkHeaderChecked(headerIds[1])
Expect(err).NotTo(HaveOccurred())
node1MissingHeaders, err := tendRepository.MissingHeaders(startingBlockNumber, endingBlockNumber)