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author | Valentin Rothberg <rothberg@redhat.com> | 2019-02-05 11:51:41 +0100 |
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committer | Valentin Rothberg <rothberg@redhat.com> | 2019-02-06 11:14:06 +0100 |
commit | 9ac0ebb0791851aea81ecc847802db5a39bfb6e7 (patch) | |
tree | 30ad98bcc2c2dd1136f46a48cbc44d422adfa184 /vendor/github.com/onsi/gomega/matchers/and_test.go | |
parent | 51714d5da7aaa19014fd67b48b79dfbd5f69c1f0 (diff) | |
download | podman-9ac0ebb0791851aea81ecc847802db5a39bfb6e7.tar.gz podman-9ac0ebb0791851aea81ecc847802db5a39bfb6e7.tar.bz2 podman-9ac0ebb0791851aea81ecc847802db5a39bfb6e7.zip |
Cirrus: add vendor_check_task
* Make sure that all vendored dependencies are in sync with the code and
the vendor.conf by running `make vendor` with a follow-up status check
of the git tree.
* Vendor ginkgo and gomega to include the test dependencies.
Signed-off-by: Chris Evic <cevich@redhat.com>
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'vendor/github.com/onsi/gomega/matchers/and_test.go')
-rw-r--r-- | vendor/github.com/onsi/gomega/matchers/and_test.go | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/vendor/github.com/onsi/gomega/matchers/and_test.go b/vendor/github.com/onsi/gomega/matchers/and_test.go new file mode 100644 index 000000000..acf778cd6 --- /dev/null +++ b/vendor/github.com/onsi/gomega/matchers/and_test.go @@ -0,0 +1,103 @@ +package matchers_test + +import ( + . "github.com/onsi/ginkgo" + . "github.com/onsi/gomega" + . "github.com/onsi/gomega/matchers" + "github.com/onsi/gomega/types" +) + +// sample data +var ( + // example input + input = "hi" + // some matchers that succeed against the input + true1 = HaveLen(2) + true2 = Equal("hi") + true3 = MatchRegexp("hi") + // some matchers that fail against the input. + false1 = HaveLen(1) + false2 = Equal("hip") + false3 = MatchRegexp("hope") +) + +// verifyFailureMessage expects the matcher to fail with the given input, and verifies the failure message. +func verifyFailureMessage(m types.GomegaMatcher, input string, expectedFailureMsgFragment string) { + Expect(m.Match(input)).To(BeFalse()) + Expect(m.FailureMessage(input)).To(Equal( + "Expected\n <string>: " + input + "\n" + expectedFailureMsgFragment)) +} + +var _ = Describe("AndMatcher", func() { + It("works with positive cases", func() { + Expect(input).To(And()) + Expect(input).To(And(true1)) + Expect(input).To(And(true1, true2)) + Expect(input).To(And(true1, true2, true3)) + + // use alias + Expect(input).To(SatisfyAll(true1, true2, true3)) + }) + + It("works with negative cases", func() { + Expect(input).ToNot(And(false1, false2)) + Expect(input).ToNot(And(true1, true2, false3)) + Expect(input).ToNot(And(true1, false2, false3)) + Expect(input).ToNot(And(false1, true1, true2)) + }) + + Context("failure messages", func() { + Context("when match fails", func() { + It("gives a descriptive message", func() { + verifyFailureMessage(And(false1, true1), input, "to have length 1") + verifyFailureMessage(And(true1, false2), input, "to equal\n <string>: hip") + verifyFailureMessage(And(true1, true2, false3), input, "to match regular expression\n <string>: hope") + }) + }) + + Context("when match succeeds, but expected it to fail", func() { + It("gives a descriptive message", func() { + verifyFailureMessage(Not(And(true1, true2)), input, + `To not satisfy all of these matchers: [%!s(*matchers.HaveLenMatcher=&{2}) %!s(*matchers.EqualMatcher=&{hi})]`) + }) + }) + }) + + Context("MatchMayChangeInTheFuture", func() { + Context("Match returned false", func() { + Context("returns value of the failed matcher", func() { + It("false if failed matcher not going to change", func() { + // 3 matchers: 1st returns true, 2nd returns false and is not going to change, 3rd is never called + m := And(Not(BeNil()), Or(), Equal(1)) + Expect(m.Match("hi")).To(BeFalse()) + Expect(m.(*AndMatcher).MatchMayChangeInTheFuture("hi")).To(BeFalse()) // empty Or() indicates not going to change + }) + It("true if failed matcher indicates it might change", func() { + // 3 matchers: 1st returns true, 2nd returns false and "might" change, 3rd is never called + m := And(Not(BeNil()), Equal(5), Equal(1)) + Expect(m.Match("hi")).To(BeFalse()) + Expect(m.(*AndMatcher).MatchMayChangeInTheFuture("hi")).To(BeTrue()) // Equal(5) indicates it might change + }) + }) + }) + Context("Match returned true", func() { + It("returns true if any of the matchers could change", func() { + // 3 matchers, all return true, and all could change + m := And(Not(BeNil()), Equal("hi"), HaveLen(2)) + Expect(m.Match("hi")).To(BeTrue()) + Expect(m.(*AndMatcher).MatchMayChangeInTheFuture("hi")).To(BeTrue()) // all 3 of these matchers default to 'true' + }) + It("returns false if none of the matchers could change", func() { + // empty And() has the property of always matching, and never can change since there are no sub-matchers that could change + m := And() + Expect(m.Match("anything")).To(BeTrue()) + Expect(m.(*AndMatcher).MatchMayChangeInTheFuture("anything")).To(BeFalse()) + + // And() with 3 sub-matchers that return true, and can't change + m = And(And(), And(), And()) + Expect(m.Match("hi")).To(BeTrue()) + Expect(m.(*AndMatcher).MatchMayChangeInTheFuture("hi")).To(BeFalse()) // the 3 empty And()'s won't change + }) + }) + }) +}) |