64 lines
1.9 KiB
Go
64 lines
1.9 KiB
Go
package platform
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import (
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"strings"
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"testing"
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)
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func TestOptionalJSONStringRejectsWrongType(t *testing.T) {
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payload := map[string]any{"id": 12.0, "status": "ok"}
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text, err := OptionalJSONString(payload, "status")
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if err != nil || text != "ok" {
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t.Fatalf("OptionalJSONString(status) = %q, %v", text, err)
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}
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text, err = OptionalJSONString(payload, "missing")
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if err != nil || text != "" {
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t.Fatalf("OptionalJSONString(missing) = %q, %v", text, err)
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}
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_, err = OptionalJSONString(payload, "id")
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if err == nil || !strings.Contains(err.Error(), "expected string") || !strings.Contains(err.Error(), "float64") {
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t.Fatalf("OptionalJSONString(id) error = %v", err)
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}
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}
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func TestRequireJSONString(t *testing.T) {
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payload := map[string]any{"id": "task-1", "empty": " "}
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text, err := RequireJSONString(payload, "id")
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if err != nil || text != "task-1" {
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t.Fatalf("RequireJSONString(id) = %q, %v", text, err)
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}
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_, err = RequireJSONString(payload, "empty")
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if err == nil || !strings.Contains(err.Error(), "missing field: empty") {
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t.Fatalf("RequireJSONString(empty) error = %v", err)
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}
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_, err = RequireJSONString(map[string]any{"id": true}, "id")
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if err == nil || !strings.Contains(err.Error(), "expected string") {
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t.Fatalf("RequireJSONString(bool) error = %v", err)
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}
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}
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func TestFirstJSONStringPrefersValidStringOverWrongType(t *testing.T) {
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payload := map[string]any{"id": 99.0, "task_id": "abc"}
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text, err := FirstJSONString(payload, "id", "task_id")
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if err != nil || text != "abc" {
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t.Fatalf("FirstJSONString() = %q, %v", text, err)
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}
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_, err = FirstJSONString(payload, "id", "request_id")
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if err == nil || !strings.Contains(err.Error(), "field id") {
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t.Fatalf("FirstJSONString() error = %v", err)
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}
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text, err = FirstJSONString(payload, "missing", "also-missing")
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if err != nil || text != "" {
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t.Fatalf("FirstJSONString(missing) = %q, %v", text, err)
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}
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}
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