test: check pull non-existent image response code

[allencloud]

Signed-off-by: Allen Sun allensun.shl@alibaba-inc.com

Ⅰ. Describe what this PR did

Ⅱ. Does this pull request fix one issue?

test: check pull non-existent image response code

Ⅲ. Why don't you add test cases (unit test/integration test)? (你真的觉得不需要加测试吗？)

added

Ⅳ. Describe how to verify it

none

Ⅴ. Special notes for reviews

none

[codecov]

Codecov Report

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@@            Coverage Diff            @@
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Flag	Coverage Δ
#criv1alpha2_test	38.38% <ø> (?)
#integration_test_1	35.66% <ø> (?)
#integration_test_2	36.11% <ø> (?)
#integration_test_3	35.75% <ø> (?)
#node_e2e_test	34.28% <ø> (?)
#unittest	28.01% <ø> (?)

[allencloud]

This test case tests out a bug in code:

api_image_create_test.go:74:
    CheckRespStatus(c, resp, 500)
util_api.go:27:
    c.Assert(resp.StatusCode, check.Equals, status, check.Commentf("Response Body: %v", string(body)))
... obtained int = 200
... expected int = 500
... Response Body: {"errorDetail":{"code":500,"message":"there is no available image reference after trying [\"registry.hub.docker.com/library/qwefghjm:zxcvbn_efgh_nonexist\"]"},"error":"there is no available image reference after trying [\"registry.hub.docker.com/library/qwefghjm:zxcvbn_efgh_nonexist\"]","started_at":"0001-01-01T00:00:00Z","updated_at":"0001-01-01T00:00:00Z"}
OOPS: 0 passed, 1 FAILED
--- FAIL: Test (0.32s)

Pulling a non-existent image returns a status code of 200, which should be a 500.

[ZYecho]

@allencloud try to fix in #2914

[allencloud]

Thanks @ZYecho
Closing this now.