49 lines
1015 B
Go
49 lines
1015 B
Go
package parser
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import (
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"fmt"
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"testing"
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"git.makaay.nl/mauricem/go-parsekit/parse"
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)
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type statesT struct {
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name string
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in string
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out interface{}
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err string
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}
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type parseTest struct {
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input interface{}
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expected []string
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}
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func testParseHandler(t *testing.T, p *parser, handler parse.Handler, test parseTest) {
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err := parse.New(handler)(test.input)
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results := []string{}
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for _, cmd := range p.commands {
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results = append(results, cmd.String())
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}
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if err != nil {
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results = append(results, fmt.Sprintf("Error: %s", err))
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}
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for i, e := range test.expected {
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if i > len(results)-1 {
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t.Errorf("No result at index %d, expected: %s", i, e)
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continue
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}
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r := results[i]
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if e != r {
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t.Errorf("Unexpected result at index %d:\nexpected: %s\nactual: %s\n", i, e, r)
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}
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}
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if len(results) > len(test.expected) {
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t.Errorf("Got more results than expected, surplus result(s):\n")
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for i := len(test.expected); i < len(results); i++ {
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t.Errorf("[%d] %s", i, results[i])
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}
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}
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}
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