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fix bug in compare utilities around json arrays with multiple optional elements

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This commit is contained in:
Grahame Grieve 2023-08-18 13:47:34 +10:00
parent bb2e87c250
commit d571f48376
1 changed files with 22 additions and 6 deletions
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26
org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/test/utils/CompareUtilities.java
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@ -350,12 +350,15 @@ public class CompareUtilities extends BaseTestingUtilities {
JsonArray expectedArray = (JsonArray) expectedJsonElement;
int expectedMin = countExpectedMin(expectedArray);
if (actualArray.size() > expectedArray.size() || actualArray.size() < expectedMin)
return createNotEqualMessage("array item count differs at " + path, Integer.toString(expectedArray.size()), Integer.toString(actualArray.size()));
int as = actualArray.size();
int es = expectedArray.size();
int oc = optionalCount(expectedArray);
if (as > es || as < expectedMin)
return createNotEqualMessage("array item count differs at " + path, Integer.toString(es), Integer.toString(as));
int c = 0;
for (int i = 0; i < expectedArray.size(); i++) {
if (c >= actualArray.size()) {
if (i == expectedArray.size() - 1 && isOptional(expectedArray.get(i))) {
for (int i = 0; i < es; i++) {
if (c >= as) {
if (i >= es - oc && isOptional(expectedArray.get(i))) {
return null; // this is OK
} else {
return "One or more array items did not match at "+path+" starting at index "+i;
@ -375,6 +378,19 @@ public class CompareUtilities extends BaseTestingUtilities {
return null;
}
private int optionalCount(JsonArray arr) {
int c = 0;
for (JsonElement e : arr) {
if (e.isJsonObject()) {
JsonObject j = e.asJsonObject();
if (j.has("$optional$") && j.asBoolean("$optional$")) {
c++;
}
}
}
return c;
}
private boolean isOptional(JsonElement e) {
return e.isJsonObject() && e.asJsonObject().has("$optional$");
}