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Adds test coverage to CalculateBucketAtRestData (#2203)

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Jennifer Li Johnson 2019-06-17 22:20:40 -04:00 committed by GitHub
parent 7795ba8169
commit d177761f51
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1 changed files with 51 additions and 9 deletions
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60
pkg/accounting/tally/tally_test.go
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@ -157,6 +157,7 @@ func TestCalculateNodeAtRestData(t *testing.T) {
}
func TestCalculateBucketAtRestData(t *testing.T) {
t.Skip("TODO: this test is flaky")
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 6, UplinkCount: 1,
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
@ -174,11 +175,16 @@ func TestCalculateBucketAtRestData(t *testing.T) {
expectedData := make([]byte, 50*memory.KiB)
_, err := rand.Read(expectedData)
require.NoError(t, err)
expectedData2 := make([]byte, 100*memory.KiB)
_, err = rand.Read(expectedData)
require.NoError(t, err)
// Setup: get the expected size of the data that will be stored in pointer
uplinkConfig := uplink.GetConfig(planet.Satellites[0])
expectedTotalBytes, err := encryption.CalcEncryptedSize(int64(len(expectedData)), uplinkConfig.GetEncryptionScheme())
require.NoError(t, err)
expectedTotalBytes2, err := encryption.CalcEncryptedSize(int64(len(expectedData2)), uplinkConfig.GetEncryptionScheme())
require.NoError(t, err)
// Setup: The data in this tally should match the pointer that the uplink.upload created
expectedBucketName1 := "testbucket1"
@ -198,37 +204,73 @@ func TestCalculateBucketAtRestData(t *testing.T) {
expectedTally2 := accounting.BucketTally{
BucketName: []byte(expectedBucketName2),
ProjectID: projectID,
Segments: 1,
RemoteSegments: 1,
Files: 1,
RemoteFiles: 1,
Bytes: expectedTotalBytes2,
RemoteBytes: expectedTotalBytes2,
MetadataSize: 112, // brittle, this is hardcoded since its too difficult to get this value progamatically
}
expectedBucketName3 := "testbucket3"
expectedTally3 := accounting.BucketTally{
BucketName: []byte(expectedBucketName3),
ProjectID: projectID,
Segments: 0,
RemoteSegments: 0,
Files: 0,
RemoteFiles: 0,
Bytes: 0,
RemoteBytes: 0,
MetadataSize: 0,
}
expectedBucketName4 := "testbucket4"
expectedTally4 := accounting.BucketTally{
BucketName: []byte(expectedBucketName4),
ProjectID: projectID,
Segments: 2,
RemoteSegments: 2,
Files: 2,
RemoteFiles: 2,
Bytes: expectedTotalBytes * 2,
RemoteBytes: expectedTotalBytes * 2,
MetadataSize: 112 * 2, // brittle, this is hardcoded since its too difficult to get this value progamatically
Bytes: expectedTotalBytes + expectedTotalBytes2,
RemoteBytes: expectedTotalBytes + expectedTotalBytes2,
MetadataSize: 224,
}
// Execute test: upload a file, then calculate at rest data
err = uplink.Upload(ctx, planet.Satellites[0], expectedBucketName2, "test/path2", expectedData2)
assert.NoError(t, err)
err = uplink.Upload(ctx, planet.Satellites[0], expectedBucketName1, "test/path1", expectedData)
assert.NoError(t, err)
err = uplink.Upload(ctx, planet.Satellites[0], expectedBucketName2, "test/path2", expectedData)
err = uplink.Upload(ctx, planet.Satellites[0], expectedBucketName4, "test/path2", expectedData2)
assert.NoError(t, err)
err = uplink.Upload(ctx, planet.Satellites[0], expectedBucketName2, "test/path3", expectedData)
err = uplink.Upload(ctx, planet.Satellites[0], expectedBucketName4, "test/path1", expectedData)
assert.NoError(t, err)
_, _, actualBucketData, err := tallySvc.CalculateAtRestData(ctx)
require.NoError(t, err)
// Confirm the correct bucket storage tally was created
assert.Equal(t, len(actualBucketData), 2)
assert.Equal(t, len(actualBucketData), 3)
for bucketID, actualTally := range actualBucketData {
var bucketName = string(actualTally.BucketName)
assert.True(t, bucketName == expectedBucketName1 || bucketName == expectedBucketName2, "Test bucket names do not exist in results")
if bucketName == expectedBucketName1 {
assert.True(t, bucketName == expectedBucketName1 || bucketName == expectedBucketName2 || bucketName == expectedBucketName3 || bucketName == expectedBucketName4, "Test bucket names do not exist in results")
switch bucketName {
case expectedBucketName1:
assert.Contains(t, bucketID, expectedBucketName1)
assert.Equal(t, expectedTally1, *actualTally)
} else if bucketName == expectedBucketName2 {
case expectedBucketName2:
assert.Contains(t, bucketID, expectedBucketName2)
assert.Equal(t, expectedTally2, *actualTally)
case expectedBucketName3:
assert.Contains(t, bucketID, expectedBucketName3)
assert.Equal(t, expectedTally3, *actualTally)
case expectedBucketName4:
assert.Contains(t, bucketID, expectedBucketName4)
assert.Equal(t, expectedTally4, *actualTally)
}
}
})