46 lines
994 B
Go
46 lines
994 B
Go
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package clifmt
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import (
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"fmt"
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"testing"
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)
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var lastPrint = ""
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func mockupPrinter(format string, args ...interface{}) (int, error) {
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lastPrint = fmt.Sprintf(format, args...)
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return 0, nil
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}
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func TestSpecial(t *testing.T) {
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defaultPrinter = mockupPrinter
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tests := []struct {
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Pre func()
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Processed string
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Expect string
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}{
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{nil, Warn(), "\033[0;31m/!\\\033[0m"},
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{nil, Warn("any text"), "\033[0;31m/!\\\033[0m any text"},
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{nil, Info(), "\033[0;34m(!)\033[0m"},
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{nil, Info("any text"), "\033[0;34m(!)\033[0m any text"},
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{func() { Title("any text") }, "", "\n\033[0;33m>>\033[0m |1| any text \033[0;33m<<\033[0m\n"},
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{func() { Title("any text") }, "", "\n\033[0;33m>>\033[0m |2| any text \033[0;33m<<\033[0m\n"},
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}
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for i, test := range tests {
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if test.Pre != nil {
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test.Pre()
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test.Processed = lastPrint
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}
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if test.Processed != test.Expect {
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t.Errorf("[%d] expected '%s', got '%s'", i, escape(test.Expect), escape(test.Processed))
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}
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}
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}
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