Function TestObjectEach

parser_test.go:1881–1925

Verifies: SYS-REQ-031 [example] MCDC SYS-REQ-031: addressed_object_is_well_formed=F, malformed_object_input_returns_error=T => TRUE Verifies: SYS-REQ-030 [example] MCDC SYS-REQ-030: addressed_object_is_empty=T, addressed_object_is_well_formed=T, empty_object_produces_no_entries=T => TRUE Verifies: S

(t *testing.T)

// MCDC SYS-REQ-007: addressed_object_is_empty=F, addressed_object_is_well_formed=T, object_callback_receives_entries=F => FALSE
// MCDC SYS-REQ-007: addressed_object_is_empty=F, addressed_object_is_well_formed=T, object_callback_receives_entries=T => TRUE
func TestObjectEach(t *testing.T) {
	for _, test := range objectEachTests {
		if activeTest != "" && test.desc != activeTest {
			continue
		}

		// Execute ObjectEach and capture all of the entries visited, in order
		var entries []keyValueEntry
		err := ObjectEach([]byte(test.json), func(key, value []byte, valueType ValueType, off int) error {
			entries = append(entries, keyValueEntry{
				key:       string(key),
				value:     string(value),
				valueType: valueType,
			})
			return nil
		})

		// Check the correctness of the result
		isErr := (err != nil)
		if test.isErr != isErr {
			// If the call didn't match the error expectation, fail
			t.Errorf("ObjectEach test '%s' isErr mismatch: expected %t, obtained %t (err %v)", test.desc, test.isErr, isErr, err)
		} else if isErr {
			// Else, if there was an expected error, don't fail and don't check anything further
		} else if len(test.entries) != len(entries) {
			t.Errorf("ObjectEach test '%s' mismatch in number of key-value entries: expected %d, obtained %d (entries found: %s)", test.desc, len(test.entries), len(entries), entries)
		} else {
			for i, entry := range entries {
				expectedEntry := test.entries[i]
				if expectedEntry.key != entry.key {
					t.Errorf("ObjectEach test '%s' key mismatch at entry %d: expected %s, obtained %s", test.desc, i, expectedEntry.key, entry.key)
					break
				} else if expectedEntry.value != entry.value {
					t.Errorf("ObjectEach test '%s' value mismatch at entry %d: expected %s, obtained %s", test.desc, i, expectedEntry.value, entry.value)
					break
				} else if expectedEntry.valueType != entry.valueType {
					t.Errorf("ObjectEach test '%s' value type mismatch at entry %d: expected %s, obtained %s", test.desc, i, expectedEntry.valueType, entry.valueType)
					break
				} else {
					// Success for this entry
				}
			}
		}
	}
}

// Verifies: SYS-REQ-032 [boundary]
// MCDC SYS-REQ-032: addressed_object_is_well_formed=T, object_callback_returns_error=T, object_callback_error_is_returned=T => TRUE