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68 lines
1.7 KiB
Go
68 lines
1.7 KiB
Go
1 year ago
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package nmath_test
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import (
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"git.noahlan.cn/noahlan/ntool/ndef"
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"git.noahlan.cn/noahlan/ntool/nmath"
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"git.noahlan.cn/noahlan/ntool/ntest/assert"
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"testing"
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)
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func TestCompare(t *testing.T) {
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tests := []struct {
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x, y any
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op string
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}{
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{2, 2, ndef.OpEq},
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{2, 3, ndef.OpNeq},
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{2, 3, ndef.OpLt},
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{2, 3, ndef.OpLte},
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{2, 2, ndef.OpLte},
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{2, 1, ndef.OpGt},
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{2, 2, ndef.OpGte},
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{2, 1, ndef.OpGte},
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{2, "1", ndef.OpGte},
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{2.2, 2.2, ndef.OpEq},
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{2.2, 3.1, ndef.OpNeq},
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{2.3, 3.2, ndef.OpLt},
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{2.3, 3.3, ndef.OpLte},
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{2.3, 2.3, ndef.OpLte},
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{2.3, 1.3, ndef.OpGt},
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{2.3, 2.3, ndef.OpGte},
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{2.3, 1.3, ndef.OpGte},
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}
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for _, test := range tests {
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assert.True(t, nmath.Compare(test.x, test.y, test.op))
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}
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assert.False(t, nmath.Compare(2, 3, ndef.OpGt))
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assert.False(t, nmath.Compare(nil, 3, ndef.OpGt))
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assert.False(t, nmath.Compare(2, nil, ndef.OpGt))
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assert.False(t, nmath.Compare("abc", 3, ndef.OpGt))
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assert.False(t, nmath.Compare(2, "def", ndef.OpGt))
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assert.True(t, nmath.CompInt64(2, 3, ndef.OpLt))
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}
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func TestInRange(t *testing.T) {
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assert.True(t, nmath.InRange(1, 1, 2))
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assert.True(t, nmath.InRange(1, 1, 1))
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assert.False(t, nmath.InRange(1, 2, 1))
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assert.False(t, nmath.InRange(1, 2, 2))
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assert.True(t, nmath.InRange(1.1, 1.1, 2.2))
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assert.True(t, nmath.InRange(1.1, 1.1, 1.1))
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assert.False(t, nmath.InRange(1.1, 2.2, 1.1))
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// test for OutRange()
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assert.False(t, nmath.OutRange(1, 1, 2))
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assert.False(t, nmath.OutRange(1, 1, 1))
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assert.True(t, nmath.OutRange(1, 2, 10))
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// test for InUintRange()
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assert.True(t, nmath.InUintRange[uint](1, 1, 2))
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assert.True(t, nmath.InUintRange[uint](1, 1, 1))
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assert.True(t, nmath.InUintRange[uint](1, 1, 0))
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assert.False(t, nmath.InUintRange[uint](1, 2, 1))
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}
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