28 lines
891 B
Go
28 lines
891 B
Go
package jet
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestOptionalOrDefaultString(t *testing.T) {
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require.Equal(t, OptionalOrDefaultString("default"), "default")
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require.Equal(t, OptionalOrDefaultString("default", "optional"), "optional")
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}
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func TestOptionalOrDefaultExpression(t *testing.T) {
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defaultExpression := []Expression{table2ColFloat}
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optionalExpression := table1Col1
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require.Equal(t, OptionalOrDefault(defaultExpression, nil), table2ColFloat)
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require.Equal(t, OptionalOrDefault(defaultExpression, optionalExpression), table2ColFloat)
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require.Equal(t, OptionalOrDefault(nil, optionalExpression), table1Col1)
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}
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func TestJoinAlias(t *testing.T) {
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require.Equal(t, joinAlias("", ""), "")
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require.Equal(t, joinAlias("foo", "bar"), "foo.bar")
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require.Equal(t, joinAlias("foo.*", "bar"), "foo.bar")
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require.Equal(t, joinAlias("", "bar"), "bar")
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}
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