43 lines
1.8 KiB
Go
43 lines
1.8 KiB
Go
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package wand
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import (
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"fmt"
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"strings"
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"testing"
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)
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func TestEnv(t *testing.T) {
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type f struct{ One, SecondVar string }
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ff := func(f f) string {
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return f.One + f.SecondVar
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}
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type i struct{ One, SecondVar int }
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fi := func(i i) string {
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return fmt.Sprintf("%d;%d", i.One, i.SecondVar)
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}
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type m struct{ One, SecondVar []string }
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fm := func(m m) string {
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return strings.Join([]string{strings.Join(m.One, ","), strings.Join(m.SecondVar, ",")}, ";")
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}
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t.Run("none match app prefix", testExec(t, ff, "SOME_VAR=foo;SOME_OTHER=bar", "baz", "", ""))
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t.Run("common environment var casing", testExec(t, ff, "FOO_ONE=bar;FOO_SECOND_VAR=baz", "foo", "", "barbaz"))
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t.Run("camel casing", testExec(t, ff, "fooOne=bar;fooSecondVar=baz", "foo", "", "barbaz"))
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t.Run("empty env var", testExec(t, ff, "fooOne=bar;fooSecondVar=", "foo", "", "bar"))
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t.Run("multipart app name", testExec(t, ff, "fooBarOne=baz;FOO_BAR_SECOND_VAR=qux", "foo-bar", "", "bazqux"))
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t.Run("invalid env var", testExec(t, ff, "fooOne=bar;fooSecondVar=baz;fooQux", "foo", "", "barbaz"))
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t.Run("eq in value", testExec(t, ff, "fooOne=bar=baz", "foo", "", "bar=baz"))
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t.Run("keeps original name", testExec(t, fi, "FOO_ONE=bar", "foo", "FOO_ONE", ""))
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t.Run("keeps original name, last wins on conflict", testExec(t, fi, "FOO_ONE=bar;fooOne=baz", "foo", "fooOne", ""))
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t.Run("multiple values", func(t *testing.T) {
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t.Run("2", testExec(t, fm, "fooOne=bar:baz", "foo", "", "bar,baz;"))
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t.Run("3", testExec(t, fm, "fooOne=bar:baz:qux", "foo", "", "bar,baz,qux;"))
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t.Run("with empty", testExec(t, fm, "fooOne=bar:baz::qux:", "foo", "", "bar,baz,,qux,;"))
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t.Run("escape", testExec(t, fm, "fooOne=bar\\:baz", "foo", "", "bar:baz;"))
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t.Run("escape char", testExec(t, fm, "fooOne=bar\\\\:baz", "foo", "", "bar\\,baz;"))
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t.Run("escape char last", testExec(t, fm, "fooOne=bar\\", "foo", "", "bar;"))
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})
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}
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