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Merge pull request #33 from Eun/master

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floor and ceil should return integers
This commit is contained in:
Oliver Steele 2020-11-07 12:59:56 +08:00 committed by GitHub
commit 26998e1688
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2 changed files with 18 additions and 23 deletions
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8
filters/standard_filters.go
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@ -75,8 +75,12 @@ func AddStandardFilters(fd FilterDictionary) { // nolint: gocyclo
// number filters
fd.AddFilter("abs", math.Abs)
fd.AddFilter("ceil", math.Ceil)
fd.AddFilter("floor", math.Floor)
fd.AddFilter("ceil", func(a float64) int {
return int(math.Ceil(a))
})
fd.AddFilter("floor", func(a float64) int {
return int(math.Floor(a))
})
fd.AddFilter("modulo", math.Mod)
fd.AddFilter("minus", func(a, b float64) float64 {
return a - b

33
filters/standard_filters_test.go
View File

@ -143,8 +143,8 @@ var filterTests = []struct {
{`"Tetsuro Takara" | url_encode`, "Tetsuro+Takara"},
// number filters
{`-17 | abs`, 17},
{`4 | abs`, 4},
{`-17 | abs`, 17.0},
{`4 | abs`, 4.0},
{`"-19.86" | abs`, 19.86},
{`1.2 | ceil`, 2},
@ -156,19 +156,19 @@ var filterTests = []struct {
{`2.0 | floor`, 2},
{`183.357 | floor`, 183},
{`4 | plus: 2`, 6},
{`4 | plus: 2`, 6.0},
{`183.357 | plus: 12`, 195.357},
{`4 | minus: 2`, 2},
{`16 | minus: 4`, 12},
{`4 | minus: 2`, 2.0},
{`16 | minus: 4`, 12.0},
{`183.357 | minus: 12`, 171.357},
{`3 | times: 2`, 6},
{`24 | times: 7`, 168},
{`3 | times: 2`, 6.0},
{`24 | times: 7`, 168.0},
{`183.357 | times: 12`, 2200.284},
{`3 | modulo: 2`, 1},
{`24 | modulo: 7`, 3},
{`3 | modulo: 2`, 1.0},
{`24 | modulo: 7`, 3.0},
// {`183.357 | modulo: 12 | `, 3.357}, // TODO test suit use inexact
{`16 | divided_by: 4`, 4},
@ -177,8 +177,8 @@ var filterTests = []struct {
{`20 | divided_by: 7.0`, 2.857142857142857},
{`20 | divided_by: 's'`, nil},
{`1.2 | round`, 1},
{`2.7 | round`, 3},
{`1.2 | round`, 1.0},
{`2.7 | round`, 3.0},
{`183.357 | round: 2`, 183.36},
// Jekyll extensions; added here for convenient testing
@ -256,16 +256,7 @@ func TestFilters(t *testing.T) {
t.Run(fmt.Sprintf("%02d", i+1), func(t *testing.T) {
actual, err := expressions.EvaluateString(test.in, context)
require.NoErrorf(t, err, test.in)
expected := test.expected
switch v := actual.(type) {
case int:
actual = float64(v)
}
switch ex := expected.(type) {
case int:
expected = float64(ex)
}
require.Equalf(t, expected, actual, test.in)
require.Equalf(t, test.expected, actual, test.in)
})
}
}