mirror of
https://github.com/danog/liquid.git
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71 lines
1.6 KiB
Go
71 lines
1.6 KiB
Go
package values
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/require"
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)
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var eqTestObj = struct{ a, b int }{1, 2}
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var eqArrayTestObj = [2]int{1, 2}
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var eqTests = []struct {
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a, b interface{}
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expected bool
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}{
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{nil, nil, true},
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{nil, 1, false},
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{1, nil, false},
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{false, false, true},
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{false, true, false},
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{0, 1, false},
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{1, 1, true},
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{1.0, 1.0, true},
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{1, 1.0, true},
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{1, 2.0, false},
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{1.0, 1, true},
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{"a", "b", false},
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{"a", "a", true},
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{int8(2), int16(2), true}, // TODO
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// {uint8(2), int8(2), true}, // FIXME
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{eqArrayTestObj, eqArrayTestObj[:], true},
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{[]string{"a"}, []string{"a"}, true},
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{[]string{"a"}, []string{"a", "b"}, false},
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{[]string{"a", "b"}, []string{"a"}, false},
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{[]string{"a", "b"}, []string{"a", "b"}, true},
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{[]string{"a", "b"}, []string{"a", "c"}, false},
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{[]interface{}{1.0, 2}, []interface{}{1, 2.0}, true},
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{eqTestObj, eqTestObj, true},
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}
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func TestEqual(t *testing.T) {
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for i, test := range eqTests {
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t.Run(fmt.Sprintf("%02d", i+1), func(t *testing.T) {
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value := Equal(test.a, test.b)
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require.Equalf(t, test.expected, value, "%#v == %#v", test.a, test.b)
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})
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}
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}
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func TestEqual_ptr(t *testing.T) {
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var (
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n int
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f float64
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pn *int
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pf *float64
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s struct{}
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)
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require.True(t, Equal(&s, &s))
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require.True(t, Equal(&n, &n))
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require.False(t, Equal(&n, &f))
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// // null pointers
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require.True(t, Equal(pn, pn))
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require.False(t, Equal(pn, &n))
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// null pointers should compare equal, even if they're different types
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require.True(t, Equal(pn, pf))
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// require.True(t, Equal(pn, nil)) // TODO
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// require.True(t, Equal(nil, pn)) // TODO
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}
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