4afb53d310
read scenario outline related tokens in gherkin lexer * e8b71e6 test lexing of scenario outline with examples * 13f73f2 update gherkin parser to parse scenario outline with examples * cfad4fe test scenario outline persing
77 строки
1,9 КиБ
Go
77 строки
1,9 КиБ
Go
package gherkin
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import (
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"strings"
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"testing"
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)
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func (s *Scenario) assertTitle(title string, t *testing.T) {
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if s.Title != title {
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t.Fatalf("expected scenario title to be '%s', but got '%s'", title, s.Title)
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}
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}
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func (s *Scenario) assertStep(text string, t *testing.T) *Step {
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for _, stp := range s.Steps {
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if stp.Text == text {
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return stp
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}
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}
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t.Fatal("expected scenario '%s' to have step: '%s', but it did not", s.Title, text)
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return nil
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}
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func (s *Scenario) assertExampleRow(t *testing.T, num int, cols ...string) {
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if s.Examples == nil {
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t.Fatalf("outline scenario '%s' has no examples", s.Title)
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}
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if len(s.Examples.rows) <= num {
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t.Fatalf("outline scenario '%s' table has no row: %d", s.Title, num)
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}
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if len(s.Examples.rows[num]) != len(cols) {
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t.Fatalf("outline scenario '%s' table row length, does not match expected: %d", s.Title, len(cols))
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}
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for i, col := range s.Examples.rows[num] {
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if col != cols[i] {
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t.Fatalf("outline scenario '%s' table row %d, column %d - value '%s', does not match expected: %s", s.Title, num, i, col, cols[i])
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}
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}
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}
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func Test_parse_scenario_outline(t *testing.T) {
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p := &parser{
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lx: newLexer(strings.NewReader(testLexerSamples["scenario_outline_with_examples"])),
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path: "usual.feature",
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ast: newAST(),
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}
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s, err := p.parseScenario()
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if err != nil {
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t.Fatalf("unexpected error: %s", err)
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}
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s.assertTitle("ls supports kinds of options", t)
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p.ast.assertMatchesTypes([]TokenType{
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SCENARIO_OUTLINE,
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GIVEN,
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AND,
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AND,
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WHEN,
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THEN,
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NEW_LINE,
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EXAMPLES,
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TABLE_ROW,
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TABLE_ROW,
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TABLE_ROW,
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}, t)
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s.assertStep(`I am in a directory "test"`, t)
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s.assertStep(`I have a file named "foo"`, t)
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s.assertStep(`I have a file named "bar"`, t)
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s.assertStep(`I run "ls" with options "<options>"`, t)
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s.assertStep(`I should see "<result>"`, t)
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s.assertExampleRow(t, 0, "options", "result")
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s.assertExampleRow(t, 1, "-t", "bar foo")
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s.assertExampleRow(t, 2, "-tr", "foo bar")
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}
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