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- package qs
- import (
- "errors"
- "testing"
- )
- func TestReadJoins(t *testing.T) {
- type TestCase struct {
- Input string
- Opt *ReadJoinsOptions
- Output Joins
- Err error
- }
- testCases := []TestCase{
- {Input: ""},
- {
- Input: "join=ingredient",
- Output: Joins{"ingredient": true},
- },
- {
- Input: "join=author&join=ingredient",
- Output: Joins{"author": true, "ingredient": true},
- },
- }
- for n, tc := range testCases {
- t.Logf("(%d) Testing %q with options %+v", n, tc.Input, tc.Opt)
- joins, err := ReadStringJoins(tc.Input, nil)
- if !errors.Is(err, tc.Err) {
- t.Errorf("Expected error %v, got %v", tc.Err, err)
- }
- if tc.Err != nil {
- continue
- }
- if tc.Output == nil && joins != nil {
- t.Error("Expected nil")
- continue
- }
- if len(joins) != len(tc.Output) {
- t.Errorf("Expected %d joins, got %d", len(tc.Output), len(joins))
- }
- for name, join := range tc.Output {
- if join != joins[name] {
- t.Errorf("Expected %t for join %s, got %t", join, name, joins[name])
- }
- }
- }
- }
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