32 lines
828 B
Go
32 lines
828 B
Go
package replace_test
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import (
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"testing"
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"github.com/rogeecn/renamer/internal/replace"
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)
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func TestParseArgsHandlesWhitespaceAndDuplicates(t *testing.T) {
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args := []string{" draft ", "Draft", "draft", "final"}
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result, err := replace.ParseArgs(args)
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if err != nil {
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t.Fatalf("ParseArgs returned error: %v", err)
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}
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if len(result.Patterns) != 2 {
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t.Fatalf("expected 2 unique patterns, got %d", len(result.Patterns))
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}
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if len(result.Duplicates) != 1 {
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t.Fatalf("expected duplicate reported, got %d", len(result.Duplicates))
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}
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if result.Replacement != "final" {
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t.Fatalf("replacement mismatch: %s", result.Replacement)
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}
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}
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func TestParseArgsRequiresSufficientTokens(t *testing.T) {
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if _, err := replace.ParseArgs([]string{"onlyone"}); err == nil {
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t.Fatalf("expected error when replacement missing")
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}
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}
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