297780cb8e
- migration: open question type, rubric, max_length, quiz grader and the grading and review columns of attempt answers - open answers are checked, stored as pending and never scored on answer; a changed text resets the grading state - student JSON gains text, grading_status, grader_feedback, review_comment, max_length, needs_review and open_answers; the rubric is never serialized
118 lines
6.8 KiB
Go
118 lines
6.8 KiB
Go
package classes_test
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import (
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"encoding/json"
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"os"
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"strings"
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"testing"
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"git.golem15.com/golem15/sm-quizzes-plugin/classes"
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)
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func TestParseImportSample(t *testing.T) {
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raw, err := os.ReadFile("../testdata/quiz.json")
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if err != nil {
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t.Fatal(err)
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}
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doc, err := classes.ParseImport(raw)
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if err != nil {
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t.Fatalf("ParseImport: %v", err)
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}
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if doc.Slug != "bezpieczenstwo-pojecia" {
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t.Errorf("slug = %q, want it built from the title", doc.Slug)
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}
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if len(doc.Questions) != 3 || *doc.RoundSize != 5 || *doc.PassingScore != 60 {
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t.Errorf("doc = %+v", doc)
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}
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}
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func TestParseImportRejects(t *testing.T) {
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cases := map[string]string{
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`not json`: "invalid JSON",
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`{"title":"A","questions":[{"text":"Q","type":"self_check"}],"extra":1}`: "unknown field",
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`{"questions":[{"text":"Q","type":"self_check"}]}`: "title is required",
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`{"title":"A","questions":[]}`: "questions must not be empty",
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`{"title":"A","passing_score":101,"questions":[{"text":"Q","type":"self_check"}]}`: "passing_score",
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`{"title":"A","round_size":0,"questions":[{"text":"Q","type":"self_check"}]}`: "round_size",
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`{"title":"A","time_limit_seconds":0,"questions":[{"text":"Q","type":"self_check"}]}`: "time_limit_seconds",
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`{"title":"A","questions":[{"text":"","type":"self_check"}]}`: "questions[0].text",
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`{"title":"A","questions":[{"text":"Q","type":"essay"}]}`: "questions[0].type",
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`{"title":"A","questions":[{"text":"Q","type":"self_check","points":-1}]}`: "points",
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`{"title":"A","questions":[{"text":"Q","type":"self_check","answers":[{"text":"x"}]}]}`: "self_check question has no answers",
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`{"title":"A","questions":[{"text":"Q","type":"single","answers":[{"text":"x","is_correct":true}]}]}`: "single question",
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`{"title":"A","questions":[{"text":"Q","type":"single","answers":[{"text":"x"},{"text":"y"}]}]}`: "single question",
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`{"title":"A","questions":[{"text":"Q","type":"multiple","answers":[{"text":"x"},{"text":"y"}]}]}`: "multiple question",
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`{"title":"A","questions":[{"text":"Q","type":"multiple","answers":[{"text":"","is_correct":true},{"text":"y"}]}]}`: "answers[0].text",
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`{"title":"!!!","questions":[{"text":"Q","type":"self_check"}]}`: "slug is empty",
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}
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for raw, want := range cases {
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_, err := classes.ParseImport([]byte(raw))
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if err == nil || !strings.Contains(err.Error(), want) {
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t.Errorf("ParseImport(%s) = %v, want an error with %q", raw, err, want)
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}
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}
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doc, err := classes.ParseImport([]byte(`{"title":"Ignored","slug":"Mój Slug","questions":[{"text":"Q","type":"self_check"}]}`))
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if err != nil || doc.Slug != "moj-slug" {
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t.Errorf("explicit slug = %v %v, want moj-slug", doc, err)
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}
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}
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func TestParseImportTestMode(t *testing.T) {
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doc, err := classes.ParseImport([]byte(`{"title":"T","mode":"test","navigation":"one_way","max_attempts":2,"questions":[{"text":"Q","type":"self_check"}]}`))
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if err != nil {
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t.Fatalf("ParseImport: %v", err)
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}
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if doc.Mode == nil || *doc.Mode != "test" || doc.Navigation == nil || *doc.Navigation != "one_way" || doc.MaxAttempts == nil || *doc.MaxAttempts != 2 {
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t.Errorf("doc = %+v", doc)
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}
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for raw, want := range map[string]string{
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`{"title":"T","mode":"exam","questions":[{"text":"Q","type":"self_check"}]}`: "mode must be one of learning, test",
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`{"title":"T","navigation":"back","questions":[{"text":"Q","type":"self_check"}]}`: "navigation must be one of free, one_way",
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`{"title":"T","max_attempts":0,"questions":[{"text":"Q","type":"self_check"}]}`: "max_attempts must be at least 1",
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} {
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if _, err := classes.ParseImport([]byte(raw)); err == nil || !strings.Contains(err.Error(), want) {
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t.Errorf("ParseImport(%s) = %v, want %q", raw, err, want)
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}
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}
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raw, err := os.ReadFile("../testdata/quiz.json")
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if err != nil {
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t.Fatal(err)
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}
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doc, err = classes.ParseImport(raw)
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if err != nil || doc.Mode != nil || doc.Navigation != nil || doc.MaxAttempts != nil {
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t.Errorf("sample = %+v %v, want no test-mode keys", doc, err)
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}
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}
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// TestCheckQuestion: the per-question rules ParseImport applies, shared
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// with the manage routes; ParseImport reports exactly these problems.
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func TestCheckQuestion(t *testing.T) {
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neg := -1
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for name, tc := range map[string]struct {
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q classes.ImportQuestion
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want []string
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}{
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"no text": {classes.ImportQuestion{Type: "self_check"}, []string{"questions[0].text is required"}},
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"bad type": {classes.ImportQuestion{Text: "Q", Type: "essay"}, []string{"questions[0].type must be one of single, multiple, self_check, open"}},
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"negative points": {classes.ImportQuestion{Text: "Q", Type: "self_check", Points: &neg}, []string{"questions[0].points must not be negative"}},
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"single two right": {classes.ImportQuestion{Text: "Q", Type: "single", Answers: []classes.ImportAnswer{{Text: "a", IsCorrect: true}, {Text: "b", IsCorrect: true}}}, []string{"questions[0]: a single question needs at least two answers and exactly one correct"}},
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"multiple one item": {classes.ImportQuestion{Text: "Q", Type: "multiple", Answers: []classes.ImportAnswer{{Text: "a", IsCorrect: true}}}, []string{"questions[0]: a multiple question needs at least two answers and one or more correct"}},
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"self_check answer": {classes.ImportQuestion{Text: "Q", Type: "self_check", Answers: []classes.ImportAnswer{{Text: "a"}}}, []string{"questions[0]: a self_check question has no answers; use answer_text"}},
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"blank answer": {classes.ImportQuestion{Text: "Q", Type: "single", Answers: []classes.ImportAnswer{{Text: " ", IsCorrect: true}, {Text: "b"}}}, []string{"questions[0].answers[0].text is required"}},
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"valid single": {classes.ImportQuestion{Text: "Q", Type: "single", Answers: []classes.ImportAnswer{{Text: "a", IsCorrect: true}, {Text: "b"}}}, nil},
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} {
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got := classes.CheckQuestion("questions[0]", tc.q)
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if strings.Join(got, "; ") != strings.Join(tc.want, "; ") {
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t.Errorf("%s: %q, want %q", name, got, tc.want)
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}
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doc, _ := json.Marshal(map[string]any{"title": "T", "questions": []classes.ImportQuestion{tc.q}})
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_, err := classes.ParseImport(doc)
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switch {
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case tc.want == nil && err != nil:
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t.Errorf("%s: ParseImport: %v", name, err)
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case tc.want != nil && (err == nil || err.Error() != "invalid quiz: "+strings.Join(tc.want, "; ")):
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t.Errorf("%s: ParseImport = %v, want the same problems", name, err)
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}
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}
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}
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