fix: null handling with Structure, Value #663
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Signed-off-by: Todd Baert <todd.baert@dynatrace.com>
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Oct 23, 2023
toddbaert
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toddbaert
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Codecov Report
@@ Coverage Diff @@
## main #663 +/- ##
============================================
+ Coverage 94.47% 94.97% +0.49%
- Complexity 362 365 +3
============================================
Files 32 33 +1
Lines 851 856 +5
Branches 51 52 +1
============================================
+ Hits 804 813 +9
+ Misses 24 22 -2
+ Partials 23 21 -2
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This was referenced Oct 23, 2023
beeme1mr
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Oct 23, 2023
Co-authored-by: Michael Beemer <beeme1mr@users.noreply.github.com> Signed-off-by: Todd Baert <todd.baert@dynatrace.com>
Co-authored-by: Michael Beemer <beeme1mr@users.noreply.github.com> Signed-off-by: Todd Baert <todd.baert@dynatrace.com>
Co-authored-by: Michael Beemer <beeme1mr@users.noreply.github.com> Signed-off-by: Todd Baert <todd.baert@dynatrace.com>
Co-authored-by: Michael Beemer <beeme1mr@users.noreply.github.com> Signed-off-by: Todd Baert <todd.baert@dynatrace.com>
thisthat
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Oct 24, 2023
Co-authored-by: Giovanni Liva <giovanni.liva@dynatrace.com> Signed-off-by: Todd Baert <todd.baert@dynatrace.com>
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Signed-off-by: Todd Baert <todd.baert@dynatrace.com>
toddbaert
commented
Oct 24, 2023
| @@ -134,7 +138,9 @@ default <T extends Structure> Map<String, Value> merge(Function<Map<String, Valu | |||
| */ | |||
| static Structure mapToStructure(Map<String, Object> map) { | |||
| return new MutableStructure(map.entrySet().stream() | |||
| .filter(e -> e.getValue() != null) | |||
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We were FILTERING null values before. This resulted in maps with null entries not having converted (empty) Values. I think that's wrong. With this change, all nulls in maps are converted to null-containing Values and vice-versa.
toddbaert
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Oct 24, 2023
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| public Map<String, Object> asObjectMap() { | ||
| return attributes | ||
| .entrySet() | ||
| .stream() | ||
| // custom collector, workaround for Collectors.toMap in JDK8 | ||
| // https://bugs.openjdk.org/browse/JDK-8148463 | ||
| .collect(HashMap::new, | ||
| (accumulated, entry) -> accumulated.put(entry.getKey(), convertValue(entry.getValue())), | ||
| HashMap::putAll); |
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This was common to both the MutableContext and ImmutableContext, so I've extracted it to an abstract.
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Oct 24, 2023
Signed-off-by: Todd Baert <todd.baert@dynatrace.com>
toddbaert
commented
Oct 24, 2023
| @@ -98,6 +98,20 @@ void mapToStructureTest() { | |||
| assertEquals(new Value(Instant.ofEpochSecond(0)), res.getValue("Instant")); | |||
| assertEquals(new HashMap<>(), res.getValue("Map").asStructure().asMap()); | |||
| assertEquals(new Value(immutableContext), res.getValue("ImmutableContext")); | |||
| assertNull(res.getValue("nullKey")); | |||
| assertEquals(new Value(), res.getValue("nullKey")); | |||
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Modified assertion associated with this change.
Kavindu-Dodan
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Oct 24, 2023
thisthat
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Oct 24, 2023
Signed-off-by: Todd Baert <todd.baert@dynatrace.com>
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Value->nulland vice versa)