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Add util methods from core #295

Merged
merged 13 commits into from
Dec 21, 2023
Merged

Add util methods from core #295

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a8f43a5
Add hex package
dimriou Dec 14, 2023
c6cac32
Improvements
dimriou Dec 14, 2023
b20725f
Minor fixes
dimriou Dec 14, 2023
ff77a2a
Merge branch 'main' into hex_package
dimriou Dec 15, 2023
b106ff6
Add util methods
dimriou Dec 18, 2023
e77cfff
Add AllEqual
dimriou Dec 18, 2023
7759983
Add SleeperTask and DependentAwaiter
dimriou Dec 19, 2023
2d2f173
Merge branch 'main' into add_utils
dimriou Dec 20, 2023
9a9ca79
Fixes
dimriou Dec 20, 2023
87231db
Fix WrapIfError
dimriou Dec 20, 2023
32aed04
Add WrapIfError test
dimriou Dec 20, 2023
bfe59b5
replace gomega with chans (#300)
jmank88 Dec 21, 2023
27df2e1
Tidy
dimriou Dec 21, 2023
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Add AllEqual
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@dimriou
dimriou committed Dec 19, 2023
commit e77cfff12df206c9abd0dd0332f7aef7509b916f
10 changes: 10 additions & 0 deletions pkg/utils/utils.go
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Original file line number Diff line number Diff line change
Expand Up @@ -70,3 +70,13 @@ func WrapIfError(err *error, msg string) {
*err = errors.Wrap(*err, msg)
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}
}

// AllEqual returns true iff all the provided elements are equal to each other.
func AllEqual[T comparable](elems ...T) bool {
for i := 1; i < len(elems); i++ {
if elems[i] != elems[0] {
return false
}
}
return true
}
17 changes: 17 additions & 0 deletions pkg/utils/utils_test.go
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Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
package utils_test

import (
"testing"

"github.com/stretchr/testify/require"

"github.com/smartcontractkit/chainlink-common/pkg/utils"
)

func TestAllEqual(t *testing.T) {
t.Parallel()

require.False(t, utils.AllEqual(1, 2, 3, 4, 5))
require.True(t, utils.AllEqual(1, 1, 1, 1, 1))
require.False(t, utils.AllEqual(1, 1, 1, 2, 1, 1, 1))
}
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