Skip to content

fix: equality comparison for semantic version when number of segments = max allowed segments #2794

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 5 commits into from
Feb 10, 2025
Merged

fix: equality comparison for semantic version when number of segments = max allowed segments #2794

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
b753ba4
fix: equality comparison for semantic version comparison when number …
Namyalg Dec 2, 2024
03b6c97
minor refactor
Namyalg Dec 2, 2024
9ff76f9
Update condition-evaluator-internal.ts
Namyalg Dec 2, 2024
9907a75
chore:update UT
Namyalg Dec 9, 2024
571db78
Merge branch 'master' into fix-semantic-version-equality
Namyalg Feb 10, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 6 additions & 4 deletions src/remote-config/condition-evaluator-internal.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -302,14 +302,15 @@ function compareSemanticVersions(
const version1 = String(actualValue).split('.').map(Number);
const version2 = targetValue.split('.').map(Number);

if (version1.length > MAX_LENGTH || version2.length > MAX_LENGTH) {
return false;
}

for (let i = 0; i < MAX_LENGTH; i++) {
// Check to see if segments are present. Note that these may be present and be NaN.
const version1HasSegment = version1[i] !== undefined;
const version2HasSegment = version2[i] !== undefined;

// If both are undefined, we've consumed everything and they're equal.
if (!version1HasSegment && !version2HasSegment) return predicateFn(0)

// Insert zeros if undefined for easier comparison.
if (!version1HasSegment) version1[i] = 0;
if (!version2HasSegment) version2[i] = 0;
Expand All @@ -321,5 +322,6 @@ function compareSemanticVersions(
if (version1[i] < version2[i]) return predicateFn(-1);
if (version1[i] > version2[i]) return predicateFn(1);
}
return false;
// If this point is reached, the semantic versions are equal.
return predicateFn(0);
}
5 changes: 5 additions & 0 deletions test/unit/remote-config/condition-evaluator.spec.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1114,6 +1114,7 @@ describe('ConditionEvaluator', () => {
{ targets: ['5.12.3'], actual: '5.11.9', outcome: true },
{ targets: ['5.12.3'], actual: '5.12.3', outcome: true },
{ targets: ['5.12.3'], actual: '5.12.9', outcome: false },
{ targets: ['5.6.7.8.9'], actual: '5.6.7.8.9', outcome: true },
invalidNumericSignalTestCase,
];

Expand All @@ -1127,6 +1128,9 @@ describe('ConditionEvaluator', () => {
{ targets: ['5.0'], actual: 5.0, outcome: true },
{ targets: ['5.12.3'], actual: '5.12.9', outcome: false },
{ targets: ['5.12.3'], actual: '5.12.3.0.0.0.0', outcome: false },
{ targets: ['5.6.7.8.9'], actual: '5.6.7.8.9', outcome: true },
{ targets: ['5.6.7.8.9'], actual: '4.5.6.7.8', outcome: false },
{ targets: ['5.6.7.8.9.0'], actual: '5.6.7.8.9.0', outcome: false },
invalidNumericSignalTestCase,
];

Expand Down Expand Up @@ -1166,6 +1170,7 @@ describe('ConditionEvaluator', () => {
{ targets: ['5'], actual: 5.0, outcome: true },
{ targets: ['5.0'], actual: 5.0, outcome: true },
{ targets: ['5.12.3'], actual: '5.11.9', outcome: false },
{ targets: ['5.6.7.8.9'], actual: '5.6.7.8.9', outcome: true },
invalidNumericSignalTestCase
];

Expand Down
Loading