Merge pull request #20880 from yongtang/19425-DockerSuite.TestBuildHistory

Optimize slow bottleneck test of DockerSuite.TestBuildHistory.
This commit is contained in:
Arnaud Porterie 2016-03-02 16:06:12 -08:00
commit 9e7b77a585

View file

@ -18,33 +18,33 @@ func (s *DockerSuite) TestBuildHistory(c *check.C) {
// Removing it from Windows CI for now, but this will be revisited in the
// TP5 timeframe when perf is better.
name := "testbuildhistory"
_, err := buildImage(name, `FROM busybox
RUN echo "A"
RUN echo "B"
RUN echo "C"
RUN echo "D"
RUN echo "E"
RUN echo "F"
RUN echo "G"
RUN echo "H"
RUN echo "I"
RUN echo "J"
RUN echo "K"
RUN echo "L"
RUN echo "M"
RUN echo "N"
RUN echo "O"
RUN echo "P"
RUN echo "Q"
RUN echo "R"
RUN echo "S"
RUN echo "T"
RUN echo "U"
RUN echo "V"
RUN echo "W"
RUN echo "X"
RUN echo "Y"
RUN echo "Z"`,
_, err := buildImage(name, `FROM `+minimalBaseImage()+`
LABEL label.A="A"
LABEL label.B="B"
LABEL label.C="C"
LABEL label.D="D"
LABEL label.E="E"
LABEL label.F="F"
LABEL label.G="G"
LABEL label.H="H"
LABEL label.I="I"
LABEL label.J="J"
LABEL label.K="K"
LABEL label.L="L"
LABEL label.M="M"
LABEL label.N="N"
LABEL label.O="O"
LABEL label.P="P"
LABEL label.Q="Q"
LABEL label.R="R"
LABEL label.S="S"
LABEL label.T="T"
LABEL label.U="U"
LABEL label.V="V"
LABEL label.W="W"
LABEL label.X="X"
LABEL label.Y="Y"
LABEL label.Z="Z"`,
true)
c.Assert(err, checker.IsNil)
@ -54,7 +54,7 @@ RUN echo "Z"`,
expectedValues := [26]string{"Z", "Y", "X", "W", "V", "U", "T", "S", "R", "Q", "P", "O", "N", "M", "L", "K", "J", "I", "H", "G", "F", "E", "D", "C", "B", "A"}
for i := 0; i < 26; i++ {
echoValue := fmt.Sprintf("echo \"%s\"", expectedValues[i])
echoValue := fmt.Sprintf("LABEL label.%s=%s", expectedValues[i], expectedValues[i])
actualValue := actualValues[i]
c.Assert(actualValue, checker.Contains, echoValue)
}