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chore: implement generalized symmetric difference for set comparison #14407

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Merged
merged 6 commits into from
Aug 23, 2024
Merged

chore: implement generalized symmetric difference for set comparison #14407

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c184fe1
chore: implement generalized symmetric difference for set comparison
Emyrk Aug 22, 2024
00fc33d
chore: linting
Emyrk Aug 22, 2024
ae75e5d
add tests
Emyrk Aug 22, 2024
ed8972f
use same function for all types
Emyrk Aug 22, 2024
cc4a462
add a go example
Emyrk Aug 23, 2024
3cc9b08
linting
Emyrk Aug 23, 2024
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chore: linting
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@Emyrk
Emyrk committed Aug 22, 2024
commit 00fc33dc3aa0ad36492c9d16f36dd5493e5a099e
10 changes: 10 additions & 0 deletions coderd/util/slice/slice_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -136,12 +136,16 @@ func TestSymmetricDifference(t *testing.T) {
t.Parallel()

t.Run("Simple", func(t *testing.T) {
t.Parallel()

add, remove := slice.SymmetricDifference([]int{1, 3, 4}, []int{1, 2})
require.ElementsMatch(t, []int{2}, add)
require.ElementsMatch(t, []int{3, 4}, remove)
})

t.Run("Large", func(t *testing.T) {
t.Parallel()

add, remove := slice.SymmetricDifference(
[]int{1, 2, 3, 4, 5, 10, 11, 12, 13, 14, 15},
[]int{1, 3, 7, 9, 11, 13, 17},
Expand All @@ -151,6 +155,8 @@ func TestSymmetricDifference(t *testing.T) {
})

t.Run("AddOnly", func(t *testing.T) {
t.Parallel()

add, remove := slice.SymmetricDifference(
[]int{1, 2},
[]int{1, 2, 3, 4, 5, 6, 7, 8, 9},
Expand All @@ -160,6 +166,8 @@ func TestSymmetricDifference(t *testing.T) {
})

t.Run("RemoveOnly", func(t *testing.T) {
t.Parallel()

add, remove := slice.SymmetricDifference(
[]int{1, 2, 3, 4, 5, 6, 7, 8, 9},
[]int{1, 2},
Expand All @@ -169,6 +177,8 @@ func TestSymmetricDifference(t *testing.T) {
})

t.Run("Equal", func(t *testing.T) {
t.Parallel()

add, remove := slice.SymmetricDifference(
[]int{1, 2, 3, 4, 5, 6, 7, 8, 9},
[]int{1, 2, 3, 4, 5, 6, 7, 8, 9},
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