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|
package layout
// NOT MY FAULT. Some dependency already pulled in testify -- 13kLOC
import (
"github.com/stretchr/testify/assert"
"strings"
"testing"
)
func TestParsing(t *testing.T) {
tests := []struct {
i string
f func(l layout)
}{
{"cpu", func(l layout) {
assert.Equal(t, 1, len(l.Rows))
assert.Equal(t, 1, len(l.Rows[0]))
}},
{" cpu \ndisk/1 mem/3\ntemp \nnet procs", func(l layout) {
assert.Equal(t, 4, len(l.Rows))
assert.Equal(t, 1, len(l.Rows[0]))
assert.Equal(t, 2, len(l.Rows[1]))
assert.Equal(t, 1, len(l.Rows[2]))
assert.Equal(t, 2, len(l.Rows[3]))
}},
{"cpu\ndisk/1 mem/3\ntemp\nnet procs", func(l layout) {
assert.Equal(t, 4, len(l.Rows))
// 1
assert.Equal(t, 1, len(l.Rows[0]))
assert.Equal(t, 1.0, l.Rows[0][0].Weight)
assert.Equal(t, 1, l.Rows[0][0].Height)
// 2
assert.Equal(t, 2, len(l.Rows[1]))
assert.Equal(t, 1.0/4, l.Rows[1][0].Weight)
assert.Equal(t, 1, l.Rows[1][0].Height)
assert.Equal(t, 3.0/4, l.Rows[1][1].Weight)
assert.Equal(t, 1, l.Rows[1][1].Height)
// 3
assert.Equal(t, 1, len(l.Rows[2]))
assert.Equal(t, 1.0, l.Rows[2][0].Weight)
assert.Equal(t, 1, l.Rows[2][0].Height)
// 4
assert.Equal(t, 2, len(l.Rows[3]))
assert.Equal(t, 0.5, l.Rows[3][0].Weight)
assert.Equal(t, 1, l.Rows[3][0].Height)
assert.Equal(t, 0.5, l.Rows[3][1].Weight)
assert.Equal(t, 1, l.Rows[3][1].Height)
}},
{"2:cpu\ndisk\nmem", func(l layout) {
assert.Equal(t, 3, len(l.Rows))
assert.Equal(t, 1, len(l.Rows[0]))
assert.Equal(t, 2, l.Rows[0][0].Height)
assert.Equal(t, 1, len(l.Rows[1]))
assert.Equal(t, 1, l.Rows[1][0].Height)
assert.Equal(t, 1, len(l.Rows[2]))
assert.Equal(t, 1, l.Rows[2][0].Height)
}},
{"2:cpu disk\nmem", func(l layout) {
assert.Equal(t, 2, len(l.Rows))
assert.Equal(t, 2, len(l.Rows[0]))
assert.Equal(t, 2, l.Rows[0][0].Height)
assert.Equal(t, 1, l.Rows[0][1].Height)
assert.Equal(t, 1, len(l.Rows[1]))
assert.Equal(t, 1, l.Rows[1][0].Height)
}},
{"cpu 2:disk\nmem", func(l layout) {
assert.Equal(t, 2, len(l.Rows))
assert.Equal(t, 2, len(l.Rows[0]))
assert.Equal(t, 1, l.Rows[0][0].Height)
assert.Equal(t, 2, l.Rows[0][1].Height)
assert.Equal(t, 1, len(l.Rows[1]))
assert.Equal(t, 1, l.Rows[1][0].Height)
}},
{"cpu disk\n2:mem", func(l layout) {
assert.Equal(t, 2, len(l.Rows))
assert.Equal(t, 2, len(l.Rows[0]))
assert.Equal(t, 1, l.Rows[0][0].Height)
assert.Equal(t, 1, l.Rows[0][1].Height)
assert.Equal(t, 1, len(l.Rows[1]))
assert.Equal(t, 2, l.Rows[1][0].Height)
}},
{"cpu 2:disk/3\nmem", func(l layout) {
assert.Equal(t, 2, len(l.Rows))
assert.Equal(t, 2, len(l.Rows[0]))
assert.Equal(t, 1, l.Rows[0][0].Height)
assert.Equal(t, 1.0/4, l.Rows[0][0].Weight)
assert.Equal(t, 2, l.Rows[0][1].Height)
assert.Equal(t, 3.0/4, l.Rows[0][1].Weight)
assert.Equal(t, 1, len(l.Rows[1]))
assert.Equal(t, 1, l.Rows[1][0].Height)
assert.Equal(t, 1.0, l.Rows[1][0].Weight)
}},
{"2:cpu disk\nmem/3", func(l layout) {
assert.Equal(t, 2, len(l.Rows))
assert.Equal(t, 2, len(l.Rows[0]))
assert.Equal(t, 2, l.Rows[0][0].Height)
assert.Equal(t, 0.5, l.Rows[0][0].Weight)
assert.Equal(t, 1, l.Rows[0][1].Height)
assert.Equal(t, 0.5, l.Rows[0][1].Weight)
assert.Equal(t, 1, len(l.Rows[1]))
assert.Equal(t, 1, l.Rows[1][0].Height)
assert.Equal(t, 1.0, l.Rows[1][0].Weight)
}},
{"cpu/2 mem/1 6:procs\n3:temp/1 2:disk/2\npower\nnet procs", func(l layout) {
assert.Equal(t, 4, len(l.Rows))
// First row
assert.Equal(t, 3, len(l.Rows[0]))
assert.Equal(t, 1, l.Rows[0][0].Height)
assert.Equal(t, 0.5, l.Rows[0][0].Weight)
assert.Equal(t, 1, l.Rows[0][1].Height)
assert.Equal(t, 0.25, l.Rows[0][1].Weight)
assert.Equal(t, 6, l.Rows[0][2].Height)
assert.Equal(t, 0.25, l.Rows[0][2].Weight)
// Second row
assert.Equal(t, 2, len(l.Rows[1]))
assert.Equal(t, 3, l.Rows[1][0].Height)
assert.Equal(t, 1/3.0, l.Rows[1][0].Weight)
assert.Equal(t, 2, l.Rows[1][1].Height)
assert.Equal(t, 2/3.0, l.Rows[1][1].Weight)
// Third row
assert.Equal(t, 1, len(l.Rows[2]))
assert.Equal(t, 1, l.Rows[2][0].Height)
assert.Equal(t, 1.0, l.Rows[2][0].Weight)
// Fourth row
assert.Equal(t, 2, len(l.Rows[3]))
assert.Equal(t, 1, l.Rows[3][0].Height)
assert.Equal(t, 0.5, l.Rows[3][0].Weight)
assert.Equal(t, 1, l.Rows[3][1].Height)
assert.Equal(t, 0.5, l.Rows[3][1].Weight)
}},
}
for _, tc := range tests {
in := strings.NewReader(tc.i)
l := ParseLayout(in)
tc.f(l)
|
