26 lines
771 B
TypeScript
Executable File
26 lines
771 B
TypeScript
Executable File
import { isExpression } from '../../src/expressions/expression-helpers';
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describe('ExpressionHelpers', () => {
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describe('isExpression', () => {
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describe('should return true for valid expressions', () => {
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test.each([
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['=1', 'simple number expression'],
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['=true', 'boolean expression'],
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['="hello"', 'string expression'],
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['={{ $json.field }}', 'complex expression with spaces'],
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])('"$s" should be an expression', (expr) => {
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expect(isExpression(expr)).toBe(true);
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});
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});
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describe('should return false for invalid expressions', () => {
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test.each([[null], [undefined], [1], [true], [''], ['hello']])(
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'"$s" should not be an expression',
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(expr) => {
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expect(isExpression(expr)).toBe(false);
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},
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);
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});
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});
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});
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