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fix: list parsing.

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This commit is contained in:
Fernandez Ludovic 2018-01-07 21:44:52 +01:00 • committed by Traefiker
parent b1ea36793b
commit b60edd9ee9
2 changed files with 190 additions and 9 deletions
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152
provider/kv/kv_config_test.go
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@ -562,6 +562,158 @@ func TestProviderSplitGet(t *testing.T) {
}
}
func TestProviderGetList(t *testing.T) {
testCases := []struct {
desc string
kvPairs []*store.KVPair
kvError error
keyParts []string
expected []string
}{
{
desc: "comma separated",
kvPairs: filler("traefik",
frontend("foo",
withPair("entrypoints", "courgette, carotte, tomate, aubergine"),
),
),
keyParts: []string{"traefik/frontends/foo/entrypoints"},
expected: []string{"courgette", "carotte", "tomate", "aubergine"},
},
{
desc: "multiple entries",
kvPairs: filler("traefik",
frontend("foo",
withPair("entrypoints/0", "courgette"),
withPair("entrypoints/1", "carotte"),
withPair("entrypoints/2", "tomate"),
withPair("entrypoints/3", "aubergine"),
),
),
keyParts: []string{"traefik/frontends/foo/entrypoints"},
expected: []string{"courgette", "carotte", "tomate", "aubergine"},
},
{
desc: "when empty value",
kvPairs: filler("traefik",
frontend("foo",
withPair("bar", ""),
),
),
keyParts: []string{"traefik/frontends/foo/entrypoints"},
expected: nil,
},
{
desc: "when not existing key",
kvPairs: nil,
keyParts: []string{"traefik/frontends/foo/entrypoints"},
expected: nil,
},
{
desc: "when KV error",
kvError: store.ErrNotReachable,
kvPairs: filler("traefik",
frontend("foo",
withPair("bar", ""),
),
),
keyParts: []string{"traefik/frontends/foo/entrypoints"},
expected: nil,
},
}
for _, test := range testCases {
test := test
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
p := &Provider{
kvClient: newKvClientMock(test.kvPairs, test.kvError),
}
values := p.getList(test.keyParts...)
assert.Equal(t, test.expected, values, "key: %v", test.keyParts)
})
}
}
func TestProviderGetSlice(t *testing.T) {
testCases := []struct {
desc string
kvPairs []*store.KVPair
kvError error
keyParts []string
expected []string
}{
{
desc: "multiple entries",
kvPairs: filler("traefik",
frontend("foo",
withPair("entrypoints/0", "courgette"),
withPair("entrypoints/1", "carotte"),
withPair("entrypoints/2", "tomate"),
withPair("entrypoints/3", "aubergine"),
),
),
keyParts: []string{"traefik/frontends/foo/entrypoints"},
expected: []string{"courgette", "carotte", "tomate", "aubergine"},
},
{
desc: "comma separated",
kvPairs: filler("traefik",
frontend("foo",
withPair("entrypoints", "courgette, carotte, tomate, aubergine"),
),
),
keyParts: []string{"traefik/frontends/foo/entrypoints"},
expected: nil,
},
{
desc: "when empty value",
kvPairs: filler("traefik",
frontend("foo",
withPair("bar", ""),
),
),
keyParts: []string{"traefik/frontends/foo/entrypoints"},
expected: nil,
},
{
desc: "when not existing key",
kvPairs: nil,
keyParts: []string{"traefik/frontends/foo/entrypoints"},
expected: nil,
},
{
desc: "when KV error",
kvError: store.ErrNotReachable,
kvPairs: filler("traefik",
frontend("foo",
withPair("bar", ""),
),
),
keyParts: []string{"traefik/frontends/foo/entrypoints"},
expected: nil,
},
}
for _, test := range testCases {
test := test
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
p := &Provider{
kvClient: newKvClientMock(test.kvPairs, test.kvError),
}
values := p.getSlice(test.keyParts...)
assert.Equal(t, test.expected, values, "key: %v", test.keyParts)
})
}
}
func TestProviderGetBool(t *testing.T) {
testCases := []struct {
desc string