92 lines
2.2 KiB
Go
92 lines
2.2 KiB
Go
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package validation
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import (
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"regexp"
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"testing"
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"github.com/hashicorp/terraform/helper/schema"
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)
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type testCase struct {
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val interface{}
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f schema.SchemaValidateFunc
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expectedErr *regexp.Regexp
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}
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func TestValidationIntBetween(t *testing.T) {
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runTestCases(t, []testCase{
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{
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val: 1,
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f: IntBetween(1, 1),
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},
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{
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val: 1,
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f: IntBetween(0, 2),
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},
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{
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val: 1,
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f: IntBetween(2, 3),
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expectedErr: regexp.MustCompile("expected [\\w]+ to be in the range \\(2 - 3\\), got 1"),
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},
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{
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val: "1",
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f: IntBetween(2, 3),
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expectedErr: regexp.MustCompile("expected type of [\\w]+ to be int"),
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},
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})
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}
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func TestValidationSringInSlice(t *testing.T) {
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runTestCases(t, []testCase{
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{
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val: "ValidValue",
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f: StringInSlice([]string{"ValidValue", "AnotherValidValue"}, false),
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},
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// ignore case
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{
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val: "VALIDVALUE",
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f: StringInSlice([]string{"ValidValue", "AnotherValidValue"}, true),
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},
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{
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val: "VALIDVALUE",
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f: StringInSlice([]string{"ValidValue", "AnotherValidValue"}, false),
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expectedErr: regexp.MustCompile("expected [\\w]+ to be one of \\[ValidValue AnotherValidValue\\], got VALIDVALUE"),
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},
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{
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val: "InvalidValue",
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f: StringInSlice([]string{"ValidValue", "AnotherValidValue"}, false),
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expectedErr: regexp.MustCompile("expected [\\w]+ to be one of \\[ValidValue AnotherValidValue\\], got InvalidValue"),
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},
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{
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val: 1,
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f: StringInSlice([]string{"ValidValue", "AnotherValidValue"}, false),
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expectedErr: regexp.MustCompile("expected type of [\\w]+ to be string"),
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},
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})
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}
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func runTestCases(t *testing.T, cases []testCase) {
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matchErr := func(errs []error, r *regexp.Regexp) bool {
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// err must match one provided
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for _, err := range errs {
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if r.MatchString(err.Error()) {
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return true
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}
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}
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return false
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}
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for i, tc := range cases {
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_, errs := tc.f(tc.val, "test_property")
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if len(errs) == 0 && tc.expectedErr == nil {
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continue
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}
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if !matchErr(errs, tc.expectedErr) {
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t.Fatalf("expected test case %d to produce error matching \"%s\", got %v", i, tc.expectedErr, errs)
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}
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}
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}
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