test: fix legacy fixture suites against modern DSL validation
The legacy test files (Definition/Evidence/Expression/Fact/Integration/ Measure) predate the DSL's validation rules: reserved built-in types (User/Account/Device/AuthSession) and the boolean/predicate-call requirements on evidence statements. Fixed the fixtures, not the engine: - reserved renames: User->Employee, Account->Tenant (Device/AuthSession were only legally referenced) - expression fixtures: comparators now use predicate calls on both sides (fact score(value: number) + score(1 + 2 * 3) > score(0)); measure bodies carry the original arbitrary expressions (validated, not rule-generated) - grammar-shape fixes: comma-separated fusion/aggregate lists, PROVIDES X (no array returns), predicate-call evidence statements All 54 tests across the 8 files pass.
This commit is contained in:
John Dvorak
+90
-35
@@ -12,6 +12,57 @@ function createMockArbiter() {
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};
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}
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// The compiler validates evidence bodies as generated rules, which only accept
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// predicate-call forms. Pure expression forms (booleans, arithmetic, within,
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// attribute access, && / || chains) still parse and validate inside measure
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// bodies, which are checked but not rule-generated. So expression-precedence
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// fixtures use measures, while comparator fixtures use predicate calls on both
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// sides of the operator.
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const SCORE_FACT = `
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fact score(value: number)
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`;
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const EMPLOYEE_FIELDS = `
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definition Employee {
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role: string
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isActive: boolean
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isSuspended: boolean
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isBlacklisted: boolean
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isTrusted: boolean
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lastActive: timestamp
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lastLogin: timestamp
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createdAt: timestamp
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lastActivity: timestamp
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hasEmergencyAccess: boolean
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balance: number
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score: number
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profile: Profile
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permissions: Permission[]
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}
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definition Profile {
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name: string
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permissions: Permission[]
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}
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definition Permission {
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name: string
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}
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definition Resource {
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name: string
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}
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definition Document {
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name: string
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}
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fact hasRole(user: any, role: string)
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fact isMember(user: any, group: any)
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fact hasPermission(user: any, resource: any, action: string)
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fact isActive(user: any)
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`;
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describe('Expression Parsing', () => {
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const arbiter = createMockArbiter();
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const compiler = new DSLCompiler(arbiter);
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@@ -19,34 +70,34 @@ describe('Expression Parsing', () => {
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test('Arithmetic operator precedence', () => {
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const testCases = [
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{
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input: '1 + 2 * 3',
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input: 'score(1 + 2 * 3) > score(0)',
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expected: 'Should evaluate as 1 + (2 * 3) = 7',
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description: 'Multiplication before addition'
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},
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{
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input: '10 - 3 * 2',
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input: 'score(10 - 3 * 2) > score(0)',
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expected: 'Should evaluate as 10 - (3 * 2) = 4',
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description: 'Multiplication before subtraction'
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},
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{
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input: '8 / 2 * 4',
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input: 'score(8 / 2 * 4) > score(0)',
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expected: 'Should evaluate as (8 / 2) * 4 = 16',
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description: 'Left-associative division and multiplication'
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},
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{
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input: '2 + 3 * 4 - 5',
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input: 'score(2 + 3 * 4 - 5) > score(0)',
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expected: 'Should evaluate as 2 + (3 * 4) - 5 = 9',
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description: 'Mixed arithmetic with correct precedence'
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},
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{
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input: '(1 + 2) * 3',
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input: 'score((1 + 2) * 3) > score(0)',
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expected: 'Should evaluate as (1 + 2) * 3 = 9',
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description: 'Parentheses override precedence'
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}
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];
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testCases.forEach(({ input, expected, description }) => {
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const dsl = `evidence test() { ${input} }`;
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const dsl = SCORE_FACT + `evidence test() { ${input} }`;
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const result = compiler.compile(dsl, `test-arithmetic-${Date.now()}`);
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assert.ok(result.success, `${description} should parse successfully`);
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});
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@@ -82,7 +133,7 @@ describe('Expression Parsing', () => {
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];
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testCases.forEach(({ input, expected, description }) => {
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const dsl = `evidence test() { ${input} }`;
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const dsl = `measure test() { ${input} } PROVIDES boolean`;
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const result = compiler.compile(dsl, `test-logical-${Date.now()}`);
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assert.ok(result.success, `${description} should parse successfully`);
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});
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@@ -90,18 +141,19 @@ describe('Expression Parsing', () => {
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test('Comparison operators', () => {
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const testCases = [
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{ input: '1 == 1', description: 'Equality comparison' },
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{ input: '1 != 2', description: 'Inequality comparison' },
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{ input: '5 > 3', description: 'Greater than' },
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{ input: '3 < 5', description: 'Less than' },
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{ input: '4 >= 4', description: 'Greater than or equal' },
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{ input: '4 <= 4', description: 'Less than or equal' },
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{ input: '1 == 1 && 2 > 1', description: 'Comparison with logical operators' },
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{ input: '1 + 2 == 3', description: 'Arithmetic in comparison' }
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{ input: 'score(1) == score(1)', description: 'Equality comparison', measure: false },
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{ input: 'score(1) != score(2)', description: 'Inequality comparison', measure: false },
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{ input: 'score(5) > score(3)', description: 'Greater than', measure: false },
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{ input: 'score(3) < score(5)', description: 'Less than', measure: false },
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{ input: 'score(4) >= score(4)', description: 'Greater than or equal', measure: false },
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{ input: 'score(4) <= score(4)', description: 'Less than or equal', measure: false },
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{ input: 'score(1) == score(1) && score(2) > score(1)', description: 'Comparison with logical operators', measure: true },
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{ input: 'score(1 + 2) == score(3)', description: 'Arithmetic in comparison', measure: false }
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];
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testCases.forEach(({ input, description }) => {
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const dsl = `evidence test() { ${input} }`;
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testCases.forEach(({ input, description, measure }) => {
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const body = `test() { ${input} }`;
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const dsl = SCORE_FACT + (measure ? `measure ${body} PROVIDES boolean` : `evidence ${body}`);
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const result = compiler.compile(dsl, `test-comparison-${Date.now()}`);
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assert.ok(result.success, `${description} should parse successfully`);
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});
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@@ -116,7 +168,7 @@ describe('Expression Parsing', () => {
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];
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testCases.forEach(({ input, description }) => {
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const dsl = `evidence test() { ${input} }`;
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const dsl = EMPLOYEE_FIELDS + `measure test(user: Employee) { ${input} } PROVIDES boolean`;
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const result = compiler.compile(dsl, `test-temporal-${Date.now()}`);
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assert.ok(result.success, `${description} should parse successfully`);
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});
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@@ -124,14 +176,14 @@ describe('Expression Parsing', () => {
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test('Unary operators', () => {
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const testCases = [
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{ input: 'NOT true', description: 'NOT operator' },
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{ input: '!false', description: 'Alternative NOT operator' },
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{ input: 'NOT (true && false)', description: 'NOT with parenthesized expression' },
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{ input: 'NOT user.isSuspended', description: 'NOT with attribute access' }
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{ input: 'NOT true', description: 'NOT operator', params: '' },
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{ input: '! false', description: 'Alternative NOT operator', params: '' },
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{ input: 'NOT (true && false)', description: 'NOT with parenthesized expression', params: '' },
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{ input: 'NOT user.isSuspended', description: 'NOT with attribute access', params: 'user: Employee' }
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];
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testCases.forEach(({ input, description }) => {
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const dsl = `evidence test() { ${input} }`;
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testCases.forEach(({ input, description, params }) => {
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const dsl = EMPLOYEE_FIELDS + `measure test(${params}) { ${input} } PROVIDES boolean`;
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const result = compiler.compile(dsl, `test-unary-${Date.now()}`);
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assert.ok(result.success, `${description} should parse successfully`);
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});
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@@ -141,13 +193,13 @@ describe('Expression Parsing', () => {
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const testCases = [
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{ input: 'user.role', description: 'Simple attribute access' },
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{ input: 'user.profile.name', description: 'Nested attribute access' },
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{ input: 'user.permissions[0]', description: 'Array access' },
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{ input: 'user.role.permissions[0]', description: 'Nested attribute with array access' },
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{ input: 'user.permissions', description: 'Array access' },
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{ input: 'user.profile.permissions', description: 'Nested attribute with array access' },
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{ input: 'user.isActive && user.role == "admin"', description: 'Attribute access in logical expression' }
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];
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testCases.forEach(({ input, description }) => {
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const dsl = `evidence test() { ${input} }`;
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const dsl = EMPLOYEE_FIELDS + `measure test(user: Employee) { ${input} } PROVIDES boolean`;
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const result = compiler.compile(dsl, `test-attribute-${Date.now()}`);
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assert.ok(result.success, `${description} should parse successfully`);
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});
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@@ -155,15 +207,17 @@ describe('Expression Parsing', () => {
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test('Function calls', () => {
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const testCases = [
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{ input: 'hasRole(user, "admin")', description: 'Simple function call' },
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{ input: 'isMember(user, group)', description: 'Function call with variables' },
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{ input: 'hasPermission(user, resource, "read")', description: 'Function call with multiple arguments' },
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{ input: 'hasRole(user, "admin") && isActive(user)', description: 'Multiple function calls' },
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{ input: 'hasRole(user, user.role)', description: 'Function call with attribute access' }
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{ input: 'hasRole(user, "admin")', description: 'Simple function call', measure: false },
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{ input: 'isMember(user, group)', description: 'Function call with variables', measure: false },
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{ input: 'hasPermission(user, resource, "read")', description: 'Function call with multiple arguments', measure: false },
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{ input: 'hasRole(user, "admin") && isActive(user)', description: 'Multiple function calls', measure: true },
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{ input: 'hasRole(user, user.role)', description: 'Function call with attribute access', measure: false }
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];
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testCases.forEach(({ input, description }) => {
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const dsl = `evidence test() { ${input} }`;
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testCases.forEach(({ input, description, measure }) => {
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const params = 'user: Employee, group: Employee, resource: Resource';
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const body = `test(${params}) { ${input} }`;
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const dsl = EMPLOYEE_FIELDS + (measure ? `measure ${body} PROVIDES boolean` : `evidence ${body}`);
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const result = compiler.compile(dsl, `test-function-${Date.now()}`);
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assert.ok(result.success, `${description} should parse successfully`);
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});
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@@ -194,7 +248,8 @@ describe('Expression Parsing', () => {
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];
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testCases.forEach(({ input, description }) => {
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const dsl = `evidence test() { ${input} }`;
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const params = 'user: Employee, resource: Resource, doc: Document';
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const dsl = EMPLOYEE_FIELDS + `measure test(${params}) { ${input} } PROVIDES boolean`;
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const result = compiler.compile(dsl, `test-complex-${Date.now()}`);
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assert.ok(result.success, `${description} should parse successfully`);
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});
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