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This commit is contained in:
Chris Lu
2018-05-28 14:32:16 -07:00
parent be0e88a606
commit 74332e1a61
2 changed files with 24 additions and 6 deletions
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20
weed/filer2/filechunks_test.go
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@@ -117,6 +117,24 @@ func TestIntervalMerging(t *testing.T) {
{start: 0, stop: 100, fileId: "abc"},
},
},
// case 7: real updates
{
Chunks: []*filer_pb.FileChunk{
{Offset: 0, Size: 2097152, FileId: "7,0294cbb9892b", Mtime: 123},
{Offset: 0, Size: 3145728, FileId: "3,029565bf3092", Mtime: 130},
{Offset: 2097152, Size: 3145728, FileId: "6,029632f47ae2", Mtime: 140},
{Offset: 5242880, Size: 3145728, FileId: "2,029734c5aa10", Mtime: 150},
{Offset: 8388608, Size: 3145728, FileId: "5,02982f80de50", Mtime: 160},
{Offset: 11534336, Size: 2842193, FileId: "7,0299ad723803", Mtime: 170},
},
Expected: []*visibleInterval{
{start: 0, stop: 2097152, fileId: "3,029565bf3092"},
{start: 2097152, stop: 5242880, fileId: "6,029632f47ae2"},
{start: 5242880, stop: 8388608, fileId: "2,029734c5aa10"},
{start: 8388608, stop: 11534336, fileId: "5,02982f80de50"},
{start: 11534336, stop: 14376529, fileId: "7,0299ad723803"},
},
},
}
for i, testcase := range testcases {
@@ -125,6 +143,8 @@ func TestIntervalMerging(t *testing.T) {
for x, interval := range intervals {
log.Printf("test case %d, interval %d, start=%d, stop=%d, fileId=%s",
i, x, interval.start, interval.stop, interval.fileId)
}
for x, interval := range intervals {
if interval.start != testcase.Expected[x].start {
t.Fatalf("failed on test case %d, interval %d, start %d, expect %d",
i, x, interval.start, testcase.Expected[x].start)