Relax and improve code validation

Rework code validation to be bound to a context and not
context-independent. It means that the generated code is validated based
on different phases during the compilation. This is done by moving
validation from `ScriptCode` constructor to a different callable
function.

It removes duplicate detection for function calls once a call is fully
compiled, but still checks for duplicates inside each function body that
has inline code. This allows for having duplicates in final scripts
(thus relaxing the duplicate detection), e.g., when multiple calls to
the same function is made.

It fixes non-duplicates (when using common syntax) being misrepresented
as duplicate lines.

It improves the output of errors, such as printing valid lines, to give
more context. This improvement also fixes empty line validation not
showing the right empty lines in the error output. Empty line validation
shows tabs and whitespaces more clearly.

Finally, it adds more tests including tests for existing logic, such as
singleton factories.
This commit is contained in:
undergroundwires
2022-10-29 20:03:06 +02:00
parent f4a7ca76b8
commit e8199932b4
44 changed files with 1095 additions and 392 deletions

View File

@@ -12,174 +12,174 @@ import {
} from '@tests/unit/shared/TestCases/AbsentTests';
describe('SharedFunction', () => {
describe('name', () => {
runForEachFactoryMethod((build) => {
it('sets as expected', () => {
// arrange
const expected = 'expected-function-name';
const builder = new SharedFunctionBuilder()
.withName(expected);
// act
const sut = build(builder);
// assert
expect(sut.name).equal(expected);
});
it('throws when absent', () => {
itEachAbsentStringValue((absentValue) => {
// arrange
const expectedError = 'missing function name';
const builder = new SharedFunctionBuilder()
.withName(absentValue);
// act
const act = () => build(builder);
// assert
expect(act).to.throw(expectedError);
});
});
});
});
describe('parameters', () => {
runForEachFactoryMethod((build) => {
it('sets as expected', () => {
// arrange
const expected = new FunctionParameterCollectionStub()
.withParameterName('test-parameter');
const builder = new SharedFunctionBuilder()
.withParameters(expected);
// act
const sut = build(builder);
// assert
expect(sut.parameters).equal(expected);
});
describe('throws if missing', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing parameters';
const parameters = absentValue;
const builder = new SharedFunctionBuilder()
.withParameters(parameters);
// act
const act = () => build(builder);
// assert
expect(act).to.throw(expectedError);
});
});
});
});
describe('body', () => {
describe('createFunctionWithInlineCode', () => {
describe('code', () => {
describe('SharedFunction', () => {
describe('name', () => {
runForEachFactoryMethod((build) => {
it('sets as expected', () => {
// arrange
const expected = 'expected-code';
const expected = 'expected-function-name';
const builder = new SharedFunctionBuilder()
.withName(expected);
// act
const sut = new SharedFunctionBuilder()
.withCode(expected)
.createFunctionWithInlineCode();
const sut = build(builder);
// assert
expect(sut.body.code.do).equal(expected);
expect(sut.name).equal(expected);
});
describe('throws if absent', () => {
it('throws when absent', () => {
itEachAbsentStringValue((absentValue) => {
// arrange
const functionName = 'expected-function-name';
const expectedError = `undefined code in function "${functionName}"`;
const invalidValue = absentValue;
const expectedError = 'missing function name';
const builder = new SharedFunctionBuilder()
.withName(absentValue);
// act
const act = () => new SharedFunctionBuilder()
.withName(functionName)
.withCode(invalidValue)
.createFunctionWithInlineCode();
const act = () => build(builder);
// assert
expect(act).to.throw(expectedError);
});
});
});
describe('revertCode', () => {
it('sets as expected', () => {
// arrange
const testData = [
'expected-revert-code',
...AbsentStringTestCases.map((testCase) => testCase.absentValue),
];
for (const data of testData) {
// act
const sut = new SharedFunctionBuilder()
.withRevertCode(data)
.createFunctionWithInlineCode();
// assert
expect(sut.body.code.revert).equal(data);
}
});
});
it('sets type as expected', () => {
// arrange
const expectedType = FunctionBodyType.Code;
// act
const sut = new SharedFunctionBuilder()
.createFunctionWithInlineCode();
// assert
expect(sut.body.type).equal(expectedType);
});
it('calls are undefined', () => {
// arrange
const expectedCalls = undefined;
// act
const sut = new SharedFunctionBuilder()
.createFunctionWithInlineCode();
// assert
expect(sut.body.calls).equal(expectedCalls);
});
});
describe('createCallerFunction', () => {
describe('callSequence', () => {
describe('parameters', () => {
runForEachFactoryMethod((build) => {
it('sets as expected', () => {
// arrange
const expected = [
new FunctionCallStub().withFunctionName('firstFunction'),
new FunctionCallStub().withFunctionName('secondFunction'),
];
const expected = new FunctionParameterCollectionStub()
.withParameterName('test-parameter');
const builder = new SharedFunctionBuilder()
.withParameters(expected);
// act
const sut = new SharedFunctionBuilder()
.withCallSequence(expected)
.createCallerFunction();
const sut = build(builder);
// assert
expect(sut.body.calls).equal(expected);
expect(sut.parameters).equal(expected);
});
describe('throws if missing', () => {
itEachAbsentCollectionValue((absentValue) => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const functionName = 'invalidFunction';
const callSequence = absentValue;
const expectedError = `missing call sequence in function "${functionName}"`;
const expectedError = 'missing parameters';
const parameters = absentValue;
const builder = new SharedFunctionBuilder()
.withParameters(parameters);
// act
const act = () => new SharedFunctionBuilder()
.withName(functionName)
.withCallSequence(callSequence)
.createCallerFunction();
const act = () => build(builder);
// assert
expect(act).to.throw(expectedError);
});
});
});
it('sets type as expected', () => {
});
});
describe('createFunctionWithInlineCode', () => {
describe('code', () => {
it('sets as expected', () => {
// arrange
const expectedType = FunctionBodyType.Calls;
const expected = 'expected-code';
// act
const sut = new SharedFunctionBuilder()
.createCallerFunction();
.withCode(expected)
.createFunctionWithInlineCode();
// assert
expect(sut.body.type).equal(expectedType);
expect(sut.body.code.execute).equal(expected);
});
it('code is undefined', () => {
describe('throws if absent', () => {
itEachAbsentStringValue((absentValue) => {
// arrange
const functionName = 'expected-function-name';
const expectedError = `undefined code in function "${functionName}"`;
const invalidValue = absentValue;
// act
const act = () => new SharedFunctionBuilder()
.withName(functionName)
.withCode(invalidValue)
.createFunctionWithInlineCode();
// assert
expect(act).to.throw(expectedError);
});
});
});
describe('revertCode', () => {
it('sets as expected', () => {
// arrange
const expectedCode = undefined;
const testData = [
'expected-revert-code',
...AbsentStringTestCases.map((testCase) => testCase.absentValue),
];
for (const data of testData) {
// act
const sut = new SharedFunctionBuilder()
.withRevertCode(data)
.createFunctionWithInlineCode();
// assert
expect(sut.body.code.revert).equal(data);
}
});
});
it('sets type as expected', () => {
// arrange
const expectedType = FunctionBodyType.Code;
// act
const sut = new SharedFunctionBuilder()
.createFunctionWithInlineCode();
// assert
expect(sut.body.type).equal(expectedType);
});
it('calls are undefined', () => {
// arrange
const expectedCalls = undefined;
// act
const sut = new SharedFunctionBuilder()
.createFunctionWithInlineCode();
// assert
expect(sut.body.calls).equal(expectedCalls);
});
});
describe('createCallerFunction', () => {
describe('callSequence', () => {
it('sets as expected', () => {
// arrange
const expected = [
new FunctionCallStub().withFunctionName('firstFunction'),
new FunctionCallStub().withFunctionName('secondFunction'),
];
// act
const sut = new SharedFunctionBuilder()
.withCallSequence(expected)
.createCallerFunction();
// assert
expect(sut.body.code).equal(expectedCode);
expect(sut.body.calls).equal(expected);
});
describe('throws if missing', () => {
itEachAbsentCollectionValue((absentValue) => {
// arrange
const functionName = 'invalidFunction';
const callSequence = absentValue;
const expectedError = `missing call sequence in function "${functionName}"`;
// act
const act = () => new SharedFunctionBuilder()
.withName(functionName)
.withCallSequence(callSequence)
.createCallerFunction();
// assert
expect(act).to.throw(expectedError);
});
});
});
it('sets type as expected', () => {
// arrange
const expectedType = FunctionBodyType.Calls;
// act
const sut = new SharedFunctionBuilder()
.createCallerFunction();
// assert
expect(sut.body.type).equal(expectedType);
});
it('code is undefined', () => {
// arrange
const expectedCode = undefined;
// act
const sut = new SharedFunctionBuilder()
.createCallerFunction();
// assert
expect(sut.body.code).equal(expectedCode);
});
});
});