DST Timezone Handling in DifferenceBetweenDates and ToISOFormat

[pedroigorjs]

Problem

Timestamps that already included timezone information during Daylight Saving Time (DST) periods were causing errors when attempting to normalize to midnight, as the normalize() method was being applied after timezone conversion.

Solution

Removed the use of normalize() which was causing errors when processing timezone-aware timestamps during DST periods.

Tests

Added test cases covering:

• Timestamps with explicit timezone (-02:00, -03:00)
• Dates during DST transition periods
• Different input formats (ISO 8601, datetime strings)

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
retrack/engine
base.py	50	4	92%	35, 97, 104, 107
executor.py	122	10	92%	62, 74–75, 144, 208, 252, 267, 271, 283, 291
request_manager.py	67	7	90%	17, 36, 55, 70–71, 154, 157
rule.py	50	3	94%	87, 109, 116
retrack/nodes
check.py	41	3	93%	23, 26, 89
constants.py	92	3	97%	122, 125, 170
math.py	43	1	98%	75
retrack/nodes/dynamic
base.py	16	1	94%	26
csv_table.py	43	2	95%	59, 62
flow.py	44	1	98%	18
retrack/utils
component_registry.py	105	18	83%	77–78, 81–82, 85–86, 91–92, 101, 112–123
exceptions.py	28	5	82%	17–18, 106–127
graph.py	60	7	88%	35, 46, 59, 61, 63, 84, 86
registry.py	34	6	82%	23–26, 38, 43, 51
retrack/validators
base.py	4	1	75%	14
node_exists.py	15	2	87%	36, 38
node_validator.py	33	3	91%	31, 56–57
TOTAL	1404	77	95%

Tests	Skipped	Failures	Errors	Time
90	0 💤	0 ❌	0 🔥	5.289s ⏱️

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
retrack/engine
base.py	50	4	92%	35, 97, 104, 107
executor.py	122	10	92%	62, 74–75, 144, 208, 252, 267, 271, 283, 291
request_manager.py	67	7	90%	17, 36, 55, 70–71, 154, 157
rule.py	50	3	94%	87, 109, 116
retrack/nodes
check.py	41	3	93%	23, 26, 89
constants.py	92	3	97%	122, 125, 170
math.py	43	1	98%	75
retrack/nodes/dynamic
base.py	16	1	94%	26
csv_table.py	43	2	95%	59, 62
flow.py	44	1	98%	18
retrack/utils
component_registry.py	105	18	83%	77–78, 81–82, 85–86, 91–92, 101, 112–123
exceptions.py	28	3	89%	106–127
graph.py	60	7	88%	35, 46, 59, 61, 63, 84, 86
registry.py	34	6	82%	23–26, 38, 43, 51
retrack/validators
base.py	4	1	75%	14
node_exists.py	15	2	87%	36, 38
node_validator.py	33	3	91%	31, 56–57
TOTAL	1404	75	95%

Tests	Skipped	Failures	Errors	Time
90	0 💤	0 ❌	0 🔥	3.985s ⏱️

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
retrack/engine
base.py	50	4	92%	35, 97, 104, 107
executor.py	122	10	92%	62, 74–75, 144, 208, 252, 267, 271, 283, 291
request_manager.py	67	7	90%	17, 36, 55, 70–71, 154, 157
rule.py	50	3	94%	87, 109, 116
retrack/nodes
check.py	41	3	93%	23, 26, 89
constants.py	92	3	97%	122, 125, 170
math.py	43	1	98%	75
retrack/nodes/dynamic
base.py	16	1	94%	26
csv_table.py	43	2	95%	59, 62
flow.py	44	1	98%	18
retrack/utils
component_registry.py	105	18	83%	77–78, 81–82, 85–86, 91–92, 101, 112–123
exceptions.py	28	5	82%	17–18, 106–127
graph.py	60	7	88%	35, 46, 59, 61, 63, 84, 86
registry.py	34	6	82%	23–26, 38, 43, 51
retrack/validators
base.py	4	1	75%	14
node_exists.py	15	2	87%	36, 38
node_validator.py	33	3	91%	31, 56–57
TOTAL	1404	77	95%

Tests	Skipped	Failures	Errors	Time
90	0 💤	0 ❌	0 🔥	5.494s ⏱️

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
retrack/engine
base.py	50	4	92%	35, 97, 104, 107
executor.py	122	10	92%	62, 74–75, 144, 208, 252, 267, 271, 283, 291
request_manager.py	67	7	90%	17, 36, 55, 70–71, 154, 157
rule.py	50	3	94%	87, 109, 116
retrack/nodes
check.py	41	3	93%	23, 26, 89
constants.py	92	3	97%	122, 125, 170
math.py	43	1	98%	75
retrack/nodes/dynamic
base.py	16	1	94%	26
csv_table.py	43	2	95%	59, 62
flow.py	44	1	98%	18
retrack/utils
component_registry.py	105	18	83%	77–78, 81–82, 85–86, 91–92, 101, 112–123
exceptions.py	28	3	89%	106–127
graph.py	60	7	88%	35, 46, 59, 61, 63, 84, 86
registry.py	34	6	82%	23–26, 38, 43, 51
retrack/validators
base.py	4	1	75%	14
node_exists.py	15	2	87%	36, 38
node_validator.py	33	3	91%	31, 56–57
TOTAL	1404	75	95%

Tests	Skipped	Failures	Errors	Time
90	0 💤	0 ❌	0 🔥	3.946s ⏱️