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package metricsx
import "testing"
func TestSplitName(t *testing.T) {
for _, c := range [][3]string{
// valid
{`test`, `test`, ``},
{`test{}`, `test`, ``},
{`test{test=""}`, `test`, `test=""`},
{`test{test="{}"}`, `test`, `test="{}"`},
// invalid
{``, ``, ``},
{`test{`, `test{`, ``},
{`test}`, `test}`, ``},
{`test}{`, `test}{`, ``},
{`test{}{}`, `test`, `}{`},
{`test{}{test}`, `test`, `}{test`},
{`test{test{}}`, `test`, `test{}`},
{`test{}{test{}}`, `test`, `}{test{}`},
} {
name, xbase, xarg := c[0], c[1], c[2]
if base, arg := splitName(name); base != xbase || arg != xarg {
t.Errorf("split %#q: expected (%#q, %#q), got (%#q, %#q)", name, xbase, xarg, base, arg)
}
}
}
func TestFormatName(t *testing.T) {
for _, c := range [][]string{
{`test{}`, `test`, ``},
{`test{a="1"}`, `test`, `a="1"`},
{`test{a="1",b="2"}`, `test`, `a="1"`, `b`, `2`},
{`test{a="1",b="2"}`, `test`, `a="1",b="2"`},
{`test{a="1",b="2",c="3"}`, `test`, `a="1"`, `b`, `2`, `c`, `3`},
{`test{a="1",b="2",c="3"}`, `test`, `a="1",b="2"`, `c`, `3`},
} {
exp, base, arg, args := c[0], c[1], c[2], c[3:]
if act := formatName(base, arg, args...); act != exp {
t.Errorf("format (%#q, %#q, %#q, %#q): expected %#q, got %#q", exp, base, arg, args, exp, act)
}
}
}
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