76 lines
2.1 KiB
Go
76 lines
2.1 KiB
Go
package output
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import (
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"bytes"
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"os"
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"strings"
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"testing"
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)
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type writerFlusherStub struct {
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bytes.Buffer
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}
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func (s writerFlusherStub) Flush() error {
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return nil
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}
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type testFieldsStruct struct {
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Name string
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Number int
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}
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func TestTableOutput(t *testing.T) {
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var wfs writerFlusherStub
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to := NewTable(os.Stdout)
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to.w = &wfs
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t.Run("AddAllowedFields", func(t *testing.T) {
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_, _ = to.AddAllowedFields(testFieldsStruct{})
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if _, ok := to.allowedFields["name"]; !ok {
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t.Error("name should be a allowed field")
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}
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})
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t.Run("AddFieldAlias", func(t *testing.T) {
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to.AddFieldAlias("woodpecker_ci", "woodpecker ci")
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if alias, ok := to.fieldAlias["woodpecker_ci"]; !ok || alias != "woodpecker ci" {
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t.Errorf("woodpecker_ci alias should be 'woodpecker ci', is: %v", alias)
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}
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})
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t.Run("AddFieldOutputFn", func(t *testing.T) {
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to.AddFieldFn("woodpecker ci", FieldFn(func(_ any) string {
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return "WOODPECKER CI!!!"
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}))
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if _, ok := to.fieldMapping["woodpecker ci"]; !ok {
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t.Errorf("'woodpecker ci' field output fn should be set")
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}
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})
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t.Run("ValidateColumns", func(t *testing.T) {
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err := to.ValidateColumns([]string{"non-existent", "NAME"})
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if err == nil ||
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strings.Contains(err.Error(), "name") ||
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!strings.Contains(err.Error(), "non-existent") {
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t.Errorf("error should contain 'non-existent' but not 'name': %v", err)
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}
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})
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t.Run("WriteHeader", func(t *testing.T) {
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to.WriteHeader([]string{"woodpecker_ci", "name"})
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if wfs.String() != "WOODPECKER CI\tNAME\n" {
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t.Errorf("written header should be 'WOODPECKER CI\\tNAME\\n', is: %q", wfs.String())
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}
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wfs.Reset()
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})
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t.Run("WriteLine", func(t *testing.T) {
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_ = to.Write([]string{"woodpecker_ci", "name", "number"}, &testFieldsStruct{"test123", 1000000000})
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if wfs.String() != "WOODPECKER CI!!!\ttest123\t1000000000\n" {
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t.Errorf("written line should be 'WOODPECKER CI!!!\\ttest123\\t1000000000\\n', is: %q", wfs.String())
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}
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wfs.Reset()
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})
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t.Run("Columns", func(t *testing.T) {
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if len(to.Columns()) != 3 {
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t.Errorf("unexpected number of columns: %v", to.Columns())
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}
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})
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}
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