mirror of
https://github.com/carlostrub/sisyphus
synced 2024-10-31 09:20:15 +00:00
97 lines
2.1 KiB
Go
97 lines
2.1 KiB
Go
|
package sisyphus_test
|
||
|
|
||
|
import (
|
||
|
"math"
|
||
|
"os"
|
||
|
|
||
|
. "github.com/carlostrub/sisyphus"
|
||
|
|
||
|
. "github.com/onsi/ginkgo"
|
||
|
. "github.com/onsi/gomega"
|
||
|
)
|
||
|
|
||
|
var _ = Describe("Classify", func() {
|
||
|
Context("Classify a new mail", func() {
|
||
|
BeforeEach(func() {
|
||
|
// check whether there exists a DB file
|
||
|
_, oserr := os.Stat("test/Maildir/sisyphus.db")
|
||
|
Ω(os.IsNotExist(oserr)).Should(BeTrue())
|
||
|
|
||
|
// Load db
|
||
|
dbs, err = LoadDatabases([]Maildir{"test/Maildir"})
|
||
|
Ω(err).ShouldNot(HaveOccurred())
|
||
|
|
||
|
m = new(Mail)
|
||
|
|
||
|
// Load junk mail
|
||
|
m = &Mail{
|
||
|
Key: "1488226337.M327833P8269.mail.carlostrub.ch,S=6960,W=7161:2,Sa",
|
||
|
Junk: true,
|
||
|
}
|
||
|
|
||
|
err = m.Load("test/Maildir")
|
||
|
Ω(err).ShouldNot(HaveOccurred())
|
||
|
|
||
|
m.Learn(dbs["test/Maildir"])
|
||
|
|
||
|
// Load good mail
|
||
|
m = &Mail{
|
||
|
Key: "1488230510.M141612P8565.mail.carlostrub.ch,S=5978,W=6119",
|
||
|
}
|
||
|
|
||
|
err = m.Load("test/Maildir")
|
||
|
Ω(err).ShouldNot(HaveOccurred())
|
||
|
|
||
|
m.Learn(dbs["test/Maildir"])
|
||
|
})
|
||
|
AfterEach(func() {
|
||
|
// Cleanup
|
||
|
CloseDatabases(dbs)
|
||
|
|
||
|
err = os.Remove("test/Maildir/sisyphus.db")
|
||
|
Ω(err).ShouldNot(HaveOccurred())
|
||
|
})
|
||
|
|
||
|
It("Classify one word from the mail that was learned before", func() {
|
||
|
|
||
|
answer, prob, err := Junk(dbs["test/Maildir"], []string{"london"})
|
||
|
|
||
|
Ω(err).ShouldNot(HaveOccurred())
|
||
|
Ω(prob).Should(Equal(1.0))
|
||
|
Ω(answer).Should(BeTrue())
|
||
|
|
||
|
})
|
||
|
|
||
|
It("Classify one word from the mail that was learned before", func() {
|
||
|
|
||
|
answer, prob, err := Junk(dbs["test/Maildir"], []string{"localbase"})
|
||
|
|
||
|
Ω(err).ShouldNot(HaveOccurred())
|
||
|
Ω(prob).Should(Equal(0.0))
|
||
|
Ω(answer).Should(BeFalse())
|
||
|
|
||
|
})
|
||
|
|
||
|
It("Classify one word from the mail that was never learned", func() {
|
||
|
|
||
|
answer, prob, err := Junk(dbs["test/Maildir"], []string{"abcdefg"})
|
||
|
|
||
|
Ω(err).ShouldNot(HaveOccurred())
|
||
|
Ω(math.IsNaN(prob)).Should(BeTrue())
|
||
|
Ω(answer).Should(BeFalse())
|
||
|
|
||
|
})
|
||
|
|
||
|
It("Classify one word from the mail that was learned in good and junk", func() {
|
||
|
|
||
|
m.Learn(dbs["test/Maildir"])
|
||
|
answer, prob, err := Junk(dbs["test/Maildir"], []string{"than"})
|
||
|
|
||
|
Ω(err).ShouldNot(HaveOccurred())
|
||
|
Ω(prob).Should(Equal(0.7795275590551181))
|
||
|
Ω(answer).Should(BeTrue())
|
||
|
|
||
|
})
|
||
|
})
|
||
|
})
|