44r0n7/privacy.sexy
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add more and unify tests for absent object cases

Browse Source 
- Unify test data for nonexistence of an object/string and collection.
- Introduce more test through adding missing test data to existing tests.
- Improve logic for checking absence of values to match tests.
- Add missing tests for absent value validation.
- Update documentation to include shared test functionality.
This commit is contained in:
undergroundwires
2022-01-21 22:34:11 +01:00
parent 0e52a99efa
commit 44d79e2c9a
100 changed files with 1380 additions and 976 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
tests/unit/application/Parser/Script/CategoryCollectionParseContext.spec.ts
View File

@@ -1,6 +1,5 @@
import 'mocha';
import { expect } from 'chai';
import { FunctionData } from 'js-yaml-loader!@/*';
import { ISyntaxFactory } from '@/application/Parser/Script/Syntax/ISyntaxFactory';
import { ScriptingLanguage } from '@/domain/ScriptingLanguage';
import { CategoryCollectionParseContext } from '@/application/Parser/Script/CategoryCollectionParseContext';
@@ -9,32 +8,36 @@ import { ScriptCompiler } from '@/application/Parser/Script/Compiler/ScriptCompi
import { LanguageSyntaxStub } from '@tests/unit/stubs/LanguageSyntaxStub';
import { ScriptingDefinitionStub } from '@tests/unit/stubs/ScriptingDefinitionStub';
import { FunctionDataStub } from '@tests/unit/stubs/FunctionDataStub';
import { itEachAbsentCollectionValue, itEachAbsentObjectValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('CategoryCollectionParseContext', () => {
describe('ctor', () => {
describe('functionsData', () => {
it('can create with empty values', () => {
// arrange
const testData: FunctionData[][] = [undefined, []];
const scripting = new ScriptingDefinitionStub();
for (const functionsData of testData) {
describe('can create with absent data', () => {
itEachAbsentCollectionValue((absentValue) => {
// arrange
const scripting = new ScriptingDefinitionStub();
// act
const act = () => new CategoryCollectionParseContext(absentValue, scripting);
// assert
expect(act).to.not.throw();
});
});
});
describe('scripting', () => {
describe('throws when missing', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing scripting';
const scripting = absentValue;
const functionsData = [FunctionDataStub.createWithCode()];
// act
const act = () => new CategoryCollectionParseContext(functionsData, scripting);
// assert
expect(act).to.not.throw();
}
expect(act).to.throw(expectedError);
});
});
});
it('scripting', () => {
// arrange
const expectedError = 'undefined scripting';
const scripting = undefined;
const functionsData = [FunctionDataStub.createWithCode()];
// act
const act = () => new CategoryCollectionParseContext(functionsData, scripting);
// assert
expect(act).to.throw(expectedError);
});
});
describe('compiler', () => {
it('constructed as expected', () => {

95
tests/unit/application/Parser/Script/Compiler/Expressions/Expression/Expression.spec.ts
View File

@@ -10,20 +10,24 @@ import { ExpressionEvaluationContextStub } from '@tests/unit/stubs/ExpressionEva
import { IPipelineCompiler } from '@/application/Parser/Script/Compiler/Expressions/Pipes/IPipelineCompiler';
import { PipelineCompilerStub } from '@tests/unit/stubs/PipelineCompilerStub';
import { IReadOnlyFunctionParameterCollection } from '@/application/Parser/Script/Compiler/Function/Parameter/IFunctionParameterCollection';
import { AbsentObjectTestCases, itEachAbsentObjectValue } from '@tests/unit/shared/TestCases/AbsentTests';
import { IExpressionEvaluationContext } from '@/application/Parser/Script/Compiler/Expressions/Expression/ExpressionEvaluationContext';
describe('Expression', () => {
describe('ctor', () => {
describe('position', () => {
it('throws if undefined', () => {
// arrange
const expectedError = 'undefined position';
const position = undefined;
// act
const act = () => new ExpressionBuilder()
.withPosition(position)
.build();
// assert
expect(act).to.throw(expectedError);
describe('throws when missing', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing position';
const position = absentValue;
// act
const act = () => new ExpressionBuilder()
.withPosition(position)
.build();
// assert
expect(act).to.throw(expectedError);
});
});
it('sets as expected', () => {
// arrange
@@ -37,17 +41,19 @@ describe('Expression', () => {
});
});
describe('parameters', () => {
it('defaults to empty array if undefined', () => {
// arrange
const parameters = undefined;
// act
const actual = new ExpressionBuilder()
.withParameters(parameters)
.build();
// assert
expect(actual.parameters);
expect(actual.parameters.all);
expect(actual.parameters.all.length).to.equal(0);
describe('defaults to empty array if absent', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const parameters = absentValue;
// act
const actual = new ExpressionBuilder()
.withParameters(parameters)
.build();
// assert
expect(actual.parameters);
expect(actual.parameters.all);
expect(actual.parameters.all.length).to.equal(0);
});
});
it('sets as expected', () => {
// arrange
@@ -63,37 +69,44 @@ describe('Expression', () => {
});
});
describe('evaluator', () => {
it('throws if undefined', () => {
// arrange
const expectedError = 'undefined evaluator';
const evaluator = undefined;
// act
const act = () => new ExpressionBuilder()
.withEvaluator(evaluator)
.build();
// assert
expect(act).to.throw(expectedError);
describe('throws if missing', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing evaluator';
const evaluator = absentValue;
// act
const act = () => new ExpressionBuilder()
.withEvaluator(evaluator)
.build();
// assert
expect(act).to.throw(expectedError);
});
});
});
});
describe('evaluate', () => {
describe('throws with invalid arguments', () => {
const testCases = [
{
name: 'throws if arguments is undefined',
context: undefined,
expectedError: 'undefined context',
},
const testCases: readonly {
name: string,
context: IExpressionEvaluationContext,
expectedError: string,
sutBuilder?: (builder: ExpressionBuilder) => ExpressionBuilder,
}[] = [
...AbsentObjectTestCases.map((testCase) => ({
name: `throws if arguments is ${testCase.valueName}`,
context: testCase.absentValue,
expectedError: 'missing context',
})),
{
name: 'throws when some of the required args are not provided',
sut: (i: ExpressionBuilder) => i.withParameterNames(['a', 'b', 'c'], false),
sutBuilder: (i: ExpressionBuilder) => i.withParameterNames(['a', 'b', 'c'], false),
context: new ExpressionEvaluationContextStub()
.withArgs(new FunctionCallArgumentCollectionStub().withArgument('b', 'provided')),
expectedError: 'argument values are provided for required parameters: "a", "c"',
},
{
name: 'throws when none of the required args are not provided',
sut: (i: ExpressionBuilder) => i.withParameterNames(['a', 'b'], false),
sutBuilder: (i: ExpressionBuilder) => i.withParameterNames(['a', 'b'], false),
context: new ExpressionEvaluationContextStub()
.withArgs(new FunctionCallArgumentCollectionStub().withArgument('c', 'unrelated')),
expectedError: 'argument values are provided for required parameters: "a", "b"',
@@ -103,8 +116,8 @@ describe('Expression', () => {
it(testCase.name, () => {
// arrange
const sutBuilder = new ExpressionBuilder();
if (testCase.sut) {
testCase.sut(sutBuilder);
if (testCase.sutBuilder) {
testCase.sutBuilder(sutBuilder);
}
const sut = sutBuilder.build();
// act

22
tests/unit/application/Parser/Script/Compiler/Expressions/Expression/ExpressionEvaluationContext.spec.ts
View File

@@ -5,19 +5,23 @@ import { IReadOnlyFunctionCallArgumentCollection } from '@/application/Parser/Sc
import { IPipelineCompiler } from '@/application/Parser/Script/Compiler/Expressions/Pipes/IPipelineCompiler';
import { FunctionCallArgumentCollectionStub } from '@tests/unit/stubs/FunctionCallArgumentCollectionStub';
import { PipelineCompilerStub } from '@tests/unit/stubs/PipelineCompilerStub';
import { itEachAbsentObjectValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('ExpressionEvaluationContext', () => {
describe('ctor', () => {
describe('args', () => {
it('throws if args are undefined', () => {
// arrange
const expectedError = 'undefined args';
const builder = new ExpressionEvaluationContextBuilder()
.withArgs(undefined);
// act
const act = () => builder.build();
// assert
expect(act).throw(expectedError);
describe('throws if args is missing', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing args, send empty collection instead.';
const args = absentValue;
// act
const act = () => new ExpressionEvaluationContextBuilder()
.withArgs(args)
.build();
// assert
expect(act).throw(expectedError);
});
});
it('sets as expected', () => {
// arrange

55
tests/unit/application/Parser/Script/Compiler/Expressions/ExpressionsCompiler.spec.ts
View File

@@ -5,30 +5,21 @@ import { IExpressionParser } from '@/application/Parser/Script/Compiler/Expressi
import { ExpressionStub } from '@tests/unit/stubs/ExpressionStub';
import { ExpressionParserStub } from '@tests/unit/stubs/ExpressionParserStub';
import { FunctionCallArgumentCollectionStub } from '@tests/unit/stubs/FunctionCallArgumentCollectionStub';
import { itEachAbsentObjectValue, itEachAbsentStringValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('ExpressionsCompiler', () => {
describe('compileExpressions', () => {
describe('returns code when it is empty or undefined', () => {
// arrange
const testCases = [{
name: 'empty',
value: '',
}, {
name: 'undefined',
value: undefined,
},
];
for (const test of testCases) {
it(`given ${test.name}`, () => {
const expected = test.value;
const sut = new SystemUnderTest();
const args = new FunctionCallArgumentCollectionStub();
// act
const value = sut.compileExpressions(test.value, args);
// assert
expect(value).to.equal(expected);
});
}
describe('returns code when it is absent', () => {
itEachAbsentStringValue((absentValue) => {
// arrange
const expected = absentValue;
const sut = new SystemUnderTest();
const args = new FunctionCallArgumentCollectionStub();
// act
const value = sut.compileExpressions(absentValue, args);
// assert
expect(value).to.equal(expected);
});
});
describe('combines expressions as expected', () => {
// arrange
@@ -100,16 +91,18 @@ describe('ExpressionsCompiler', () => {
expect(expressions[1].callHistory).to.have.lengthOf(1);
expect(expressions[1].callHistory[0].args).to.equal(expected);
});
it('throws if arguments is undefined', () => {
// arrange
const expectedError = 'undefined args, send empty collection instead';
const args = undefined;
const expressionParserMock = new ExpressionParserStub();
const sut = new SystemUnderTest(expressionParserMock);
// act
const act = () => sut.compileExpressions('code', args);
// assert
expect(act).to.throw(expectedError);
describe('throws if arguments is missing', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing args, send empty collection instead.';
const args = absentValue;
const expressionParserMock = new ExpressionParserStub();
const sut = new SystemUnderTest(expressionParserMock);
// act
const act = () => sut.compileExpressions('code', args);
// assert
expect(act).to.throw(expectedError);
});
});
});
describe('throws when expected argument is not provided but used in code', () => {

18
tests/unit/application/Parser/Script/Compiler/Expressions/Parser/CompositeExpressionParser.spec.ts
View File

@@ -4,18 +4,30 @@ import { IExpression } from '@/application/Parser/Script/Compiler/Expressions/Ex
import { IExpressionParser } from '@/application/Parser/Script/Compiler/Expressions/Parser/IExpressionParser';
import { CompositeExpressionParser } from '@/application/Parser/Script/Compiler/Expressions/Parser/CompositeExpressionParser';
import { ExpressionStub } from '@tests/unit/stubs/ExpressionStub';
import { itEachAbsentObjectValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('CompositeExpressionParser', () => {
describe('ctor', () => {
it('throws if one of the parsers is undefined', () => {
it('throws if null parsers given', () => {
// arrange
const expectedError = 'undefined leaf';
const parsers: readonly IExpressionParser[] = [undefined, mockParser()];
const expectedError = 'missing leafs';
const parsers = null;
// act
const act = () => new CompositeExpressionParser(parsers);
// assert
expect(act).to.throw(expectedError);
});
describe('throws if one of the parsers is undefined', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing leaf';
const parsers: readonly IExpressionParser[] = [absentValue, mockParser()];
// act
const act = () => new CompositeExpressionParser(parsers);
// assert
expect(act).to.throw(expectedError);
});
});
});
describe('findExpressions', () => {
describe('returns result from parsers as expected', () => {

34
tests/unit/application/Parser/Script/Compiler/Expressions/Parser/Regex/RegexParser.spec.ts
View File

@@ -4,32 +4,20 @@ import { ExpressionEvaluator } from '@/application/Parser/Script/Compiler/Expres
import { IPrimitiveExpression, RegexParser } from '@/application/Parser/Script/Compiler/Expressions/Parser/Regex/RegexParser';
import { ExpressionPosition } from '@/application/Parser/Script/Compiler/Expressions/Expression/ExpressionPosition';
import { FunctionParameterStub } from '@tests/unit/stubs/FunctionParameterStub';
import { itEachAbsentStringValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('RegexParser', () => {
describe('findExpressions', () => {
describe('throws when code is unexpected', () => {
// arrange
const testCases = [
{
name: 'undefined',
value: undefined,
expectedError: 'undefined code',
},
{
name: 'empty',
value: '',
expectedError: 'undefined code',
},
];
for (const testCase of testCases) {
it(`given ${testCase.name}`, () => {
const sut = new RegexParserConcrete(/unimportant/);
// act
const act = () => sut.findExpressions(testCase.value);
// assert
expect(act).to.throw(testCase.expectedError);
});
}
describe('throws when code is absent', () => {
itEachAbsentStringValue((absentValue) => {
// arrange
const expectedError = 'missing code';
const sut = new RegexParserConcrete(/unimportant/);
// act
const act = () => sut.findExpressions(absentValue);
// assert
expect(act).to.throw(expectedError);
});
});
it('throws when position is invalid', () => {
// arrange

11
tests/unit/application/Parser/Script/Compiler/Expressions/Pipes/PipeDefinitions/EscapeDoubleQuotes.spec.ts
View File

@@ -1,5 +1,6 @@
import 'mocha';
import { EscapeDoubleQuotes } from '@/application/Parser/Script/Compiler/Expressions/Pipes/PipeDefinitions/EscapeDoubleQuotes';
import { AbsentStringTestCases } from '@tests/unit/shared/TestCases/AbsentTests';
import { runPipeTests } from './PipeTestRunner';
describe('EscapeDoubleQuotes', () => {
@@ -22,10 +23,10 @@ describe('EscapeDoubleQuotes', () => {
input: '""hello world""',
expectedOutput: '"^"""^""hello world"^"""^""',
},
{
name: 'returns undefined when if input is undefined',
input: undefined,
expectedOutput: undefined,
},
...AbsentStringTestCases.map((testCase) => ({
name: 'returns as it is when if input is missing',
input: testCase.absentValue,
expectedOutput: testCase.absentValue,
})),
]);
});

82
tests/unit/application/Parser/Script/Compiler/Expressions/Pipes/PipeFactory.spec.ts
View File

@@ -2,6 +2,7 @@ import 'mocha';
import { expect } from 'chai';
import { PipeFactory } from '@/application/Parser/Script/Compiler/Expressions/Pipes/PipeFactory';
import { PipeStub } from '@tests/unit/stubs/PipeStub';
import { AbsentStringTestCases, itEachAbsentObjectValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('PipeFactory', () => {
describe('ctor', () => {
@@ -19,10 +20,21 @@ describe('PipeFactory', () => {
// expect
expect(act).to.throw(expectedError);
});
it('throws when a pipe is undefined', () => {
describe('throws when a pipe is missing', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing pipe in list';
const pipes = [new PipeStub(), absentValue];
// act
const act = () => new PipeFactory(pipes);
// expect
expect(act).to.throw(expectedError);
});
});
it('throws when pipes are null', () => {
// arrange
const expectedError = 'undefined pipe in list';
const pipes = [new PipeStub(), undefined];
const expectedError = 'missing pipes';
const pipes = null;
// act
const act = () => new PipeFactory(pipes);
// expect
@@ -70,44 +82,34 @@ describe('PipeFactory', () => {
function testPipeNameValidation(testRunner: (invalidName: string) => void) {
const testCases = [
{
exceptionBuilder: () => 'empty pipe name',
values: [null, undefined, ''],
},
{
exceptionBuilder: (name: string) => `Pipe name should be camelCase: "${name}"`,
values: [
'PascalCase',
'snake-case',
'includesNumb3rs',
'includes Whitespace',
'noSpec\'ial',
],
},
// Validate missing value
...AbsentStringTestCases.map((testCase) => ({
name: `empty pipe name (${testCase.valueName})`,
value: testCase.absentValue,
expectedError: 'empty pipe name',
})),
// Validate camelCase
...[
'PascalCase',
'snake-case',
'includesNumb3rs',
'includes Whitespace',
'noSpec\'ial',
].map((nonCamelCaseValue) => ({
name: `non camel case value (${nonCamelCaseValue})`,
value: nonCamelCaseValue,
expectedError: `Pipe name should be camelCase: "${nonCamelCaseValue}"`,
})),
];
for (const testCase of testCases) {
for (const invalidName of testCase.values) {
it(`invalid name (${printValue(invalidName)}) throws`, () => {
// arrange
const expectedError = testCase.exceptionBuilder(invalidName);
// act
const act = () => testRunner(invalidName);
// expect
expect(act).to.throw(expectedError);
});
}
}
}
function printValue(value: string) {
switch (value) {
case undefined:
return 'undefined';
case null:
return 'null';
case '':
return 'empty';
default:
return value;
it(testCase.name, () => {
// arrange
const invalidName = testCase.value;
const { expectedError } = testCase;
// act
const act = () => testRunner(invalidName);
// expect
expect(act).to.throw(expectedError);
});
}
}

31
tests/unit/application/Parser/Script/Compiler/Expressions/Pipes/PipelineCompiler.spec.ts
View File

@@ -5,6 +5,7 @@ import { IPipelineCompiler } from '@/application/Parser/Script/Compiler/Expressi
import { IPipeFactory } from '@/application/Parser/Script/Compiler/Expressions/Pipes/PipeFactory';
import { PipeStub } from '@tests/unit/stubs/PipeStub';
import { PipeFactoryStub } from '@tests/unit/stubs/PipeFactoryStub';
import { AbsentStringTestCases } from '@tests/unit/shared/TestCases/AbsentTests';
describe('PipelineCompiler', () => {
describe('compile', () => {
@@ -15,26 +16,16 @@ describe('PipelineCompiler', () => {
expectedError: string;
}
const testCases: ITestCase[] = [
{
name: '"value" is empty',
act: (test) => test.withValue(''),
expectedError: 'undefined value',
},
{
name: '"value" is undefined',
act: (test) => test.withValue(undefined),
expectedError: 'undefined value',
},
{
name: '"pipeline" is empty',
act: (test) => test.withPipeline(''),
expectedError: 'undefined pipeline',
},
{
name: '"pipeline" is undefined',
act: (test) => test.withPipeline(undefined),
expectedError: 'undefined pipeline',
},
...AbsentStringTestCases.map((testCase) => ({
name: `"value" is ${testCase.valueName}`,
act: (test) => test.withValue(testCase.absentValue),
expectedError: 'missing value',
})),
...AbsentStringTestCases.map((testCase) => ({
name: `"pipeline" is ${testCase.valueName}`,
act: (test) => test.withPipeline(testCase.absentValue),
expectedError: 'missing pipeline',
})),
{
name: '"pipeline" does not start with pipe',
act: (test) => test.withPipeline('pipeline |'),

16
tests/unit/application/Parser/Script/Compiler/Expressions/SyntaxParsers/WithParser.spec.ts
View File

@@ -1,6 +1,7 @@
import 'mocha';
import { ExpressionPosition } from '@/application/Parser/Script/Compiler/Expressions/Expression/ExpressionPosition';
import { WithParser } from '@/application/Parser/Script/Compiler/Expressions/SyntaxParsers/WithParser';
import { AbsentStringTestCases } from '@tests/unit/shared/TestCases/AbsentTests';
import { SyntaxParserTestsRunner } from './SyntaxParserTestsRunner';
describe('WithParser', () => {
@@ -84,20 +85,13 @@ describe('WithParser', () => {
describe('renders scope conditionally', () => {
describe('does not render scope if argument is undefined', () => {
runner.expectResults(
{
name: 'does not render when value is undefined',
...AbsentStringTestCases.map((testCase) => ({
name: `does not render when value is "${testCase.valueName}"`,
code: '{{ with $parameter }}dark{{ end }} ',
args: (args) => args
.withArgument('parameter', undefined),
.withArgument('parameter', testCase.absentValue),
expected: [''],
},
{
name: 'does not render when value is empty',
code: '{{ with $parameter }}dark {{.}}{{ end }}',
args: (args) => args
.withArgument('parameter', ''),
expected: [''],
},
})),
{
name: 'does not render when argument is not provided',
code: '{{ with $parameter }}dark{{ end }}',

27
tests/unit/application/Parser/Script/Compiler/Function/Call/Argument/FunctionCallArgument.spec.ts
View File

@@ -1,6 +1,7 @@
import 'mocha';
import { expect } from 'chai';
import { FunctionCallArgument } from '@/application/Parser/Script/Compiler/Function/Call/Argument/FunctionCallArgument';
import { itEachAbsentStringValue } from '@tests/unit/shared/TestCases/AbsentTests';
import { testParameterName } from '../../../ParameterNameTestRunner';
describe('FunctionCallArgument', () => {
@@ -13,18 +14,20 @@ describe('FunctionCallArgument', () => {
.parameterName,
);
});
it('throws if argument value is undefined', () => {
// arrange
const parameterName = 'paramName';
const expectedError = `undefined argument value for "${parameterName}"`;
const argumentValue = undefined;
// act
const act = () => new FunctionCallArgumentBuilder()
.withParameterName(parameterName)
.withArgumentValue(argumentValue)
.build();
// assert
expect(act).to.throw(expectedError);
describe('throws if argument value is absent', () => {
itEachAbsentStringValue((absentValue) => {
// arrange
const parameterName = 'paramName';
const expectedError = `missing argument value for "${parameterName}"`;
const argumentValue = absentValue;
// act
const act = () => new FunctionCallArgumentBuilder()
.withParameterName(parameterName)
.withArgumentValue(argumentValue)
.build();
// assert
expect(act).to.throw(expectedError);
});
});
});
});

49
tests/unit/application/Parser/Script/Compiler/Function/Call/Argument/FunctionCallArgumentCollection.spec.ts
View File

@@ -2,18 +2,21 @@ import 'mocha';
import { expect } from 'chai';
import { FunctionCallArgumentCollection } from '@/application/Parser/Script/Compiler/Function/Call/Argument/FunctionCallArgumentCollection';
import { FunctionCallArgumentStub } from '@tests/unit/stubs/FunctionCallArgumentStub';
import { itEachAbsentObjectValue, itEachAbsentStringValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('FunctionCallArgumentCollection', () => {
describe('addArgument', () => {
it('throws if argument is undefined', () => {
// arrange
const errorMessage = 'undefined argument';
const arg = undefined;
const sut = new FunctionCallArgumentCollection();
// act
const act = () => sut.addArgument(arg);
// assert
expect(act).to.throw(errorMessage);
describe('throws if argument is missing', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const errorMessage = 'missing argument';
const arg = absentValue;
const sut = new FunctionCallArgumentCollection();
// act
const act = () => sut.addArgument(arg);
// assert
expect(act).to.throw(errorMessage);
});
});
it('throws if parameter value is already provided', () => {
// arrange
@@ -58,17 +61,17 @@ describe('FunctionCallArgumentCollection', () => {
});
});
describe('getArgument', () => {
it('throws if parameter name is undefined', () => {
// arrange
const expectedError = 'undefined parameter name';
const undefinedValues = ['', undefined];
for (const undefinedValue of undefinedValues) {
describe('throws if parameter name is absent', () => {
itEachAbsentStringValue((absentValue) => {
// arrange
const expectedError = 'missing parameter name';
const sut = new FunctionCallArgumentCollection();
const parameterName = absentValue;
// act
const act = () => sut.getArgument(undefinedValue);
const act = () => sut.getArgument(parameterName);
// assert
expect(act).to.throw(expectedError);
}
});
});
it('throws if argument does not exist', () => {
// arrange
@@ -94,17 +97,17 @@ describe('FunctionCallArgumentCollection', () => {
});
});
describe('hasArgument', () => {
it('throws if parameter name is undefined', () => {
// arrange
const expectedError = 'undefined parameter name';
const undefinedValues = ['', undefined];
for (const undefinedValue of undefinedValues) {
describe('throws if parameter name is missing', () => {
itEachAbsentStringValue((absentValue) => {
// arrange
const expectedError = 'missing parameter name';
const parameterName = absentValue;
const sut = new FunctionCallArgumentCollection();
// act
const act = () => sut.hasArgument(undefinedValue);
const act = () => sut.hasArgument(parameterName);
// assert
expect(act).to.throw(expectedError);
}
});
});
describe('returns as expected', () => {
// arrange

73
tests/unit/application/Parser/Script/Compiler/Function/Call/Compiler/FunctionCallCompiler.spec.ts
View File

@@ -10,35 +10,40 @@ import { SharedFunctionStub } from '@tests/unit/stubs/SharedFunctionStub';
import { FunctionCallArgumentCollectionStub } from '@tests/unit/stubs/FunctionCallArgumentCollectionStub';
import { FunctionCallStub } from '@tests/unit/stubs/FunctionCallStub';
import { ExpressionsCompilerStub } from '@tests/unit/stubs/ExpressionsCompilerStub';
import { itEachAbsentObjectValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('FunctionCallCompiler', () => {
describe('compileCall', () => {
describe('parameter validation', () => {
describe('call', () => {
it('throws with undefined call', () => {
// arrange
const expectedError = 'undefined calls';
const call = undefined;
const functions = new SharedFunctionCollectionStub();
const sut = new MockableFunctionCallCompiler();
// act
const act = () => sut.compileCall(call, functions);
// assert
expect(act).to.throw(expectedError);
describe('throws with missing call', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing calls';
const call = absentValue;
const functions = new SharedFunctionCollectionStub();
const sut = new MockableFunctionCallCompiler();
// act
const act = () => sut.compileCall(call, functions);
// assert
expect(act).to.throw(expectedError);
});
});
it('throws if call sequence has undefined call', () => {
// arrange
const expectedError = 'undefined function call';
const call = [
new FunctionCallStub(),
undefined,
];
const functions = new SharedFunctionCollectionStub();
const sut = new MockableFunctionCallCompiler();
// act
const act = () => sut.compileCall(call, functions);
// assert
expect(act).to.throw(expectedError);
describe('throws if call sequence has absent call', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing function call';
const call = [
new FunctionCallStub(),
absentValue,
];
const functions = new SharedFunctionCollectionStub();
const sut = new MockableFunctionCallCompiler();
// act
const act = () => sut.compileCall(call, functions);
// assert
expect(act).to.throw(expectedError);
});
});
describe('throws if call parameters does not match function parameters', () => {
// arrange
@@ -109,16 +114,18 @@ describe('FunctionCallCompiler', () => {
});
});
describe('functions', () => {
it('throws with undefined functions', () => {
// arrange
const expectedError = 'undefined functions';
const call = new FunctionCallStub();
const functions = undefined;
const sut = new MockableFunctionCallCompiler();
// act
const act = () => sut.compileCall([call], functions);
// assert
expect(act).to.throw(expectedError);
describe('throws with missing functions', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing functions';
const call = new FunctionCallStub();
const functions = absentValue;
const sut = new MockableFunctionCallCompiler();
// act
const act = () => sut.compileCall([call], functions);
// assert
expect(act).to.throw(expectedError);
});
});
it('throws if function does not exist', () => {
// arrange

45
tests/unit/application/Parser/Script/Compiler/Function/Call/FunctionCall.spec.ts
View File

@@ -3,20 +3,23 @@ import { expect } from 'chai';
import { FunctionCall } from '@/application/Parser/Script/Compiler/Function/Call/FunctionCall';
import { IReadOnlyFunctionCallArgumentCollection } from '@/application/Parser/Script/Compiler/Function/Call/Argument/IFunctionCallArgumentCollection';
import { FunctionCallArgumentCollectionStub } from '@tests/unit/stubs/FunctionCallArgumentCollectionStub';
import { itEachAbsentObjectValue, itEachAbsentStringValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('FunctionCall', () => {
describe('ctor', () => {
describe('args', () => {
it('throws when args is undefined', () => {
// arrange
const expectedError = 'undefined args';
const args = undefined;
// act
const act = () => new FunctionCallBuilder()
.withArgs(args)
.build();
// assert
expect(act).to.throw(expectedError);
describe('throws when args is missing', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing args';
const args = absentValue;
// act
const act = () => new FunctionCallBuilder()
.withArgs(args)
.build();
// assert
expect(act).to.throw(expectedError);
});
});
it('sets args as expected', () => {
// arrange
@@ -31,16 +34,18 @@ describe('FunctionCall', () => {
});
});
describe('functionName', () => {
it('throws when function name is undefined', () => {
// arrange
const expectedError = 'empty function name in function call';
const functionName = undefined;
// act
const act = () => new FunctionCallBuilder()
.withFunctionName(functionName)
.build();
// assert
expect(act).to.throw(expectedError);
describe('throws when function name is missing', () => {
itEachAbsentStringValue((absentValue) => {
// arrange
const expectedError = 'missing function name in function call';
const functionName = absentValue;
// act
const act = () => new FunctionCallBuilder()
.withFunctionName(functionName)
.build();
// assert
expect(act).to.throw(expectedError);
});
});
it('sets function name as expected', () => {
// arrange

67
tests/unit/application/Parser/Script/Compiler/Function/Call/FunctionCallParser.spec.ts
View File

@@ -2,17 +2,20 @@ import 'mocha';
import { expect } from 'chai';
import { parseFunctionCalls } from '@/application/Parser/Script/Compiler/Function/Call/FunctionCallParser';
import { FunctionCallDataStub } from '@tests/unit/stubs/FunctionCallDataStub';
import { itEachAbsentObjectValue, itEachAbsentStringValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('FunctionCallParser', () => {
describe('parseFunctionCalls', () => {
it('throws with undefined call', () => {
// arrange
const expectedError = 'undefined call data';
const call = undefined;
// act
const act = () => parseFunctionCalls(call);
// assert
expect(act).to.throw(expectedError);
describe('throws with missing call data', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing call data';
const call = absentValue;
// act
const act = () => parseFunctionCalls(call);
// assert
expect(act).to.throw(expectedError);
});
});
it('throws if call is not an object', () => {
// arrange
@@ -25,29 +28,33 @@ describe('FunctionCallParser', () => {
expect(act).to.throw(expectedError);
});
});
it('throws if call sequence has undefined call', () => {
// arrange
const expectedError = 'undefined function call';
const data = [
new FunctionCallDataStub(),
undefined,
];
// act
const act = () => parseFunctionCalls(data);
// assert
expect(act).to.throw(expectedError);
describe('throws if call sequence has undefined call', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing call data';
const data = [
new FunctionCallDataStub(),
absentValue,
];
// act
const act = () => parseFunctionCalls(data);
// assert
expect(act).to.throw(expectedError);
});
});
it('throws if call sequence has undefined function name', () => {
// arrange
const expectedError = 'empty function name in function call';
const data = [
new FunctionCallDataStub().withName('function-name'),
new FunctionCallDataStub().withName(undefined),
];
// act
const act = () => parseFunctionCalls(data);
// assert
expect(act).to.throw(expectedError);
describe('throws if call sequence has undefined function name', () => {
itEachAbsentStringValue((absentValue) => {
// arrange
const expectedError = 'missing function name in function call';
const data = [
new FunctionCallDataStub().withName('function-name'),
new FunctionCallDataStub().withName(absentValue),
];
// act
const act = () => parseFunctionCalls(data);
// assert
expect(act).to.throw(expectedError);
});
});
it('parses single call as expected', () => {
// arrange

21
tests/unit/application/Parser/Script/Compiler/Function/Parameter/FunctionParameterCollection.spec.ts
View File

@@ -2,6 +2,7 @@ import 'mocha';
import { expect } from 'chai';
import { FunctionParameterCollection } from '@/application/Parser/Script/Compiler/Function/Parameter/FunctionParameterCollection';
import { FunctionParameterStub } from '@tests/unit/stubs/FunctionParameterStub';
import { itEachAbsentObjectValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('FunctionParameterCollection', () => {
it('all returns added parameters as expected', () => {
@@ -34,15 +35,17 @@ describe('FunctionParameterCollection', () => {
expect(act).to.throw(expectedError);
});
describe('addParameter', () => {
it('throws if parameter is undefined', () => {
// arrange
const expectedError = 'undefined parameter';
const value = undefined;
const sut = new FunctionParameterCollection();
// act
const act = () => sut.addParameter(value);
// assert
expect(act).to.throw(expectedError);
describe('throws if parameter is undefined', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing parameter';
const value = absentValue;
const sut = new FunctionParameterCollection();
// act
const act = () => sut.addParameter(value);
// assert
expect(act).to.throw(expectedError);
});
});
});
});

97
tests/unit/application/Parser/Script/Compiler/Function/SharedFunction.spec.ts
View File

@@ -6,6 +6,10 @@ import { createCallerFunction, createFunctionWithInlineCode } from '@/applicatio
import { IFunctionCall } from '@/application/Parser/Script/Compiler/Function/Call/IFunctionCall';
import { FunctionCallStub } from '@tests/unit/stubs/FunctionCallStub';
import { FunctionBodyType, ISharedFunction } from '@/application/Parser/Script/Compiler/Function/ISharedFunction';
import {
AbsentStringTestCases, itEachAbsentCollectionValue, itEachAbsentObjectValue,
itEachAbsentStringValue,
} from '@tests/unit/shared/TestCases/AbsentTests';
describe('SharedFunction', () => {
describe('name', () => {
@@ -20,18 +24,17 @@ describe('SharedFunction', () => {
// assert
expect(sut.name).equal(expected);
});
it('throws if empty or undefined', () => {
// arrange
const expectedError = 'undefined function name';
const invalidValues = [undefined, ''];
for (const invalidValue of invalidValues) {
it('throws when absent', () => {
itEachAbsentStringValue((absentValue) => {
// arrange
const expectedError = 'missing function name';
const builder = new SharedFunctionBuilder()
.withName(invalidValue);
.withName(absentValue);
// act
const act = () => build(builder);
// assert
expect(act).to.throw(expectedError);
}
});
});
});
});
@@ -48,16 +51,18 @@ describe('SharedFunction', () => {
// assert
expect(sut.parameters).equal(expected);
});
it('throws if undefined', () => {
// arrange
const expectedError = 'undefined parameters';
const parameters = undefined;
const builder = new SharedFunctionBuilder()
.withParameters(parameters);
// act
const act = () => build(builder);
// assert
expect(act).to.throw(expectedError);
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);
});
});
});
});
@@ -74,12 +79,12 @@ describe('SharedFunction', () => {
// assert
expect(sut.body.code.do).equal(expected);
});
it('throws if empty or undefined', () => {
// arrange
const functionName = 'expected-function-name';
const expectedError = `undefined code in function "${functionName}"`;
const invalidValues = [undefined, ''];
for (const invalidValue of invalidValues) {
describe('throws if absent', () => {
itEachAbsentStringValue((absentValue) => {
// arrange
const functionName = 'expected-function-name';
const expectedError = `undefined code in function "${functionName}"`;
const invalidValue = absentValue;
// act
const act = () => new SharedFunctionBuilder()
.withName(functionName)
@@ -87,13 +92,16 @@ describe('SharedFunction', () => {
.createFunctionWithInlineCode();
// assert
expect(act).to.throw(expectedError);
}
});
});
});
describe('revertCode', () => {
it('sets as expected', () => {
// arrange
const testData = ['expected-revert-code', undefined, ''];
const testData = [
'expected-revert-code',
...AbsentStringTestCases.map((testCase) => testCase.absentValue),
];
for (const data of testData) {
// act
const sut = new SharedFunctionBuilder()
@@ -138,31 +146,20 @@ describe('SharedFunction', () => {
// assert
expect(sut.body.calls).equal(expected);
});
it('throws if undefined', () => {
// arrange
const functionName = 'invalidFunction';
const callSequence = undefined;
const expectedError = `undefined call sequence in function "${functionName}"`;
// act
const act = () => new SharedFunctionBuilder()
.withName(functionName)
.withCallSequence(callSequence)
.createCallerFunction();
// assert
expect(act).to.throw(expectedError);
});
it('throws if empty', () => {
// arrange
const functionName = 'invalidFunction';
const callSequence = [];
const expectedError = `empty call sequence in function "${functionName}"`;
// act
const act = () => new SharedFunctionBuilder()
.withName(functionName)
.withCallSequence(callSequence)
.createCallerFunction();
// assert
expect(act).to.throw(expectedError);
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', () => {

37
tests/unit/application/Parser/Script/Compiler/Function/SharedFunctionCollection.spec.ts
View File

@@ -4,18 +4,21 @@ import { SharedFunctionCollection } from '@/application/Parser/Script/Compiler/F
import { SharedFunctionStub } from '@tests/unit/stubs/SharedFunctionStub';
import { FunctionBodyType } from '@/application/Parser/Script/Compiler/Function/ISharedFunction';
import { FunctionCallStub } from '@tests/unit/stubs/FunctionCallStub';
import { itEachAbsentObjectValue, itEachAbsentStringValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('SharedFunctionCollection', () => {
describe('addFunction', () => {
it('throws if function is undefined', () => {
// arrange
const expectedError = 'undefined function';
const func = undefined;
const sut = new SharedFunctionCollection();
// act
const act = () => sut.addFunction(func);
// assert
expect(act).to.throw(expectedError);
describe('throws if function is missing', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing function';
const func = absentValue;
const sut = new SharedFunctionCollection();
// act
const act = () => sut.addFunction(func);
// assert
expect(act).to.throw(expectedError);
});
});
it('throws if function with same name already exists', () => {
// arrange
@@ -32,18 +35,16 @@ describe('SharedFunctionCollection', () => {
});
});
describe('getFunctionByName', () => {
it('throws if name is undefined', () => {
// arrange
const expectedError = 'undefined function name';
const invalidValues = [undefined, ''];
const sut = new SharedFunctionCollection();
for (const invalidValue of invalidValues) {
const name = invalidValue;
describe('throws if name is absent', () => {
itEachAbsentStringValue((absentValue) => {
// arrange
const expectedError = 'missing function name';
const sut = new SharedFunctionCollection();
// act
const act = () => sut.getFunctionByName(name);
const act = () => sut.getFunctionByName(absentValue);
// assert
expect(act).to.throw(expectedError);
}
});
});
it('throws if function does not exist', () => {
// arrange

36
tests/unit/application/Parser/Script/Compiler/Function/SharedFunctionsParser.spec.ts
View File

@@ -7,19 +7,22 @@ import { FunctionDataStub } from '@tests/unit/stubs/FunctionDataStub';
import { ParameterDefinitionDataStub } from '@tests/unit/stubs/ParameterDefinitionDataStub';
import { FunctionParameter } from '@/application/Parser/Script/Compiler/Function/Parameter/FunctionParameter';
import { FunctionCallDataStub } from '@tests/unit/stubs/FunctionCallDataStub';
import { itEachAbsentCollectionValue, itEachAbsentObjectValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('SharedFunctionsParser', () => {
describe('parseFunctions', () => {
describe('validates functions', () => {
it('throws if one of the functions is undefined', () => {
// arrange
const expectedError = 'some functions are undefined';
const functions = [FunctionDataStub.createWithCode(), undefined];
const sut = new SharedFunctionsParser();
// act
const act = () => sut.parseFunctions(functions);
// assert
expect(act).to.throw(expectedError);
describe('throws if one of the functions is undefined', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'some functions are undefined';
const functions = [FunctionDataStub.createWithCode(), absentValue];
const sut = new SharedFunctionsParser();
// act
const act = () => sut.parseFunctions(functions);
// assert
expect(act).to.throw(expectedError);
});
});
it('throws when functions have same names', () => {
// arrange
@@ -143,17 +146,14 @@ describe('SharedFunctionsParser', () => {
expect(act).to.throw(expectedError);
});
});
describe('empty functions', () => {
it('returns empty collection', () => {
describe('given empty functions, returns empty collection', () => {
itEachAbsentCollectionValue((absentValue) => {
// arrange
const emptyValues = [[], undefined];
const sut = new SharedFunctionsParser();
for (const emptyFunctions of emptyValues) {
// act
const actual = sut.parseFunctions(emptyFunctions);
// assert
expect(actual).to.not.equal(undefined);
}
// act
const actual = sut.parseFunctions(absentValue);
// assert
expect(actual).to.not.equal(undefined);
});
});
describe('function with inline code', () => {

16
tests/unit/application/Parser/Script/Compiler/ParameterNameTestRunner.ts
View File

@@ -1,5 +1,6 @@
import 'mocha';
import { expect } from 'chai';
import { AbsentStringTestCases } from '@tests/unit/shared/TestCases/AbsentTests';
export function testParameterName(action: (parameterName: string) => string) {
describe('name', () => {
@@ -22,16 +23,11 @@ export function testParameterName(action: (parameterName: string) => string) {
describe('throws if invalid', () => {
// arrange
const testCases = [
{
name: 'undefined',
value: undefined,
expectedError: 'undefined parameter name',
},
{
name: 'empty',
value: '',
expectedError: 'undefined parameter name',
},
...AbsentStringTestCases.map((test) => ({
name: test.valueName,
value: test.absentValue,
expectedError: 'missing parameter name',
})),
{
name: 'has @',
value: 'b@d',

94
tests/unit/application/Parser/Script/Compiler/ScriptCompiler.spec.ts
View File

@@ -1,7 +1,7 @@
import 'mocha';
import { expect } from 'chai';
import { FunctionData } from 'js-yaml-loader!@/*';
import { ILanguageSyntax } from '@/domain/ScriptCode';
import { ILanguageSyntax, ScriptCode } from '@/domain/ScriptCode';
import { ScriptCompiler } from '@/application/Parser/Script/Compiler/ScriptCompiler';
import { ISharedFunctionsParser } from '@/application/Parser/Script/Compiler/Function/ISharedFunctionsParser';
import { ICompiledCode } from '@/application/Parser/Script/Compiler/Function/Call/Compiler/ICompiledCode';
@@ -14,33 +14,39 @@ import { SharedFunctionsParserStub } from '@tests/unit/stubs/SharedFunctionsPars
import { SharedFunctionCollectionStub } from '@tests/unit/stubs/SharedFunctionCollectionStub';
import { parseFunctionCalls } from '@/application/Parser/Script/Compiler/Function/Call/FunctionCallParser';
import { FunctionCallDataStub } from '@tests/unit/stubs/FunctionCallDataStub';
import { itEachAbsentObjectValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('ScriptCompiler', () => {
describe('ctor', () => {
it('throws if syntax is undefined', () => {
// arrange
const expectedError = 'undefined syntax';
// act
const act = () => new ScriptCompilerBuilder()
.withSomeFunctions()
.withSyntax(undefined)
.build();
// assert
expect(act).to.throw(expectedError);
describe('throws if syntax is missing', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing syntax';
const syntax = absentValue;
// act
const act = () => new ScriptCompilerBuilder()
.withSomeFunctions()
.withSyntax(syntax)
.build();
// assert
expect(act).to.throw(expectedError);
});
});
});
describe('canCompile', () => {
it('throws if script is undefined', () => {
// arrange
const expectedError = 'undefined script';
const argument = undefined;
const builder = new ScriptCompilerBuilder()
.withEmptyFunctions()
.build();
// act
const act = () => builder.canCompile(argument);
// assert
expect(act).to.throw(expectedError);
describe('throws if script is missing', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing script';
const argument = absentValue;
const builder = new ScriptCompilerBuilder()
.withEmptyFunctions()
.build();
// act
const act = () => builder.canCompile(argument);
// assert
expect(act).to.throw(expectedError);
});
});
it('returns true if "call" is defined', () => {
// arrange
@@ -66,17 +72,19 @@ describe('ScriptCompiler', () => {
});
});
describe('compile', () => {
it('throws if script is undefined', () => {
// arrange
const expectedError = 'undefined script';
const argument = undefined;
const builder = new ScriptCompilerBuilder()
.withEmptyFunctions()
.build();
// act
const act = () => builder.compile(argument);
// assert
expect(act).to.throw(expectedError);
describe('throws if script is missing', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing script';
const argument = absentValue;
const builder = new ScriptCompilerBuilder()
.withEmptyFunctions()
.build();
// act
const act = () => builder.compile(argument);
// assert
expect(act).to.throw(expectedError);
});
});
it('returns code as expected', () => {
// arrange
@@ -148,15 +156,21 @@ describe('ScriptCompiler', () => {
it('rethrows error from ScriptCode with script name', () => {
// arrange
const scriptName = 'scriptName';
const expectedError = `Script "${scriptName}" code is empty or undefined`;
const syntax = new LanguageSyntaxStub();
const invalidCode: ICompiledCode = { code: undefined, revertCode: undefined };
const realExceptionMessage = collectExceptionMessage(
() => new ScriptCode(invalidCode.code, invalidCode.revertCode, syntax),
);
const expectedError = `Script "${scriptName}" ${realExceptionMessage}`;
const callCompiler: IFunctionCallCompiler = {
compileCall: () => ({ code: undefined, revertCode: undefined }),
compileCall: () => invalidCode,
};
const scriptData = ScriptDataStub.createWithCall()
.withName(scriptName);
const sut = new ScriptCompilerBuilder()
.withSomeFunctions()
.withFunctionCallCompiler(callCompiler)
.withSyntax(syntax)
.build();
// act
const act = () => sut.compile(scriptData);
@@ -230,3 +244,13 @@ class ScriptCompilerBuilder {
);
}
}
function collectExceptionMessage(action: () => unknown) {
let message = '';
try {
action();
} catch (e) {
message = e.message;
}
return message;
}

48
tests/unit/application/Parser/Script/ScriptParser.spec.ts
View File

@@ -10,6 +10,7 @@ import { EnumParserStub } from '@tests/unit/stubs/EnumParserStub';
import { ScriptCodeStub } from '@tests/unit/stubs/ScriptCodeStub';
import { CategoryCollectionParseContextStub } from '@tests/unit/stubs/CategoryCollectionParseContextStub';
import { LanguageSyntaxStub } from '@tests/unit/stubs/LanguageSyntaxStub';
import { itEachAbsentObjectValue, itEachAbsentStringValue } from '@tests/unit/shared/TestCases/AbsentTests';
describe('ScriptParser', () => {
describe('parseScript', () => {
@@ -37,15 +38,17 @@ describe('ScriptParser', () => {
expect(actual.documentationUrls).to.deep.equal(expected);
});
describe('invalid script', () => {
it('throws when script is undefined', () => {
// arrange
const expectedError = 'undefined script';
const parseContext = new CategoryCollectionParseContextStub();
const script = undefined;
// act
const act = () => parseScript(script, parseContext);
// assert
expect(act).to.throw(expectedError);
describe('throws when script is absent', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedError = 'missing script';
const parseContext = new CategoryCollectionParseContextStub();
const script = absentValue;
// act
const act = () => parseScript(script, parseContext);
// assert
expect(act).to.throw(expectedError);
});
});
it('throws when both function call and code are defined', () => {
// arrange
@@ -83,13 +86,12 @@ describe('ScriptParser', () => {
});
});
describe('level', () => {
it('accepts undefined level', () => {
const undefinedLevels: string[] = ['', undefined];
undefinedLevels.forEach((undefinedLevel) => {
describe('accepts absent level', () => {
itEachAbsentStringValue((absentValue) => {
// arrange
const parseContext = new CategoryCollectionParseContextStub();
const script = ScriptDataStub.createWithCode()
.withRecommend(undefinedLevel);
.withRecommend(absentValue);
// act
const actual = parseScript(script, parseContext);
// assert
@@ -140,15 +142,17 @@ describe('ScriptParser', () => {
expect(actual).to.equal(expected);
});
describe('compiler', () => {
it('throws when context is not defined', () => {
// arrange
const expectedMessage = 'undefined context';
const script = ScriptDataStub.createWithCode();
const context: ICategoryCollectionParseContext = undefined;
// act
const act = () => parseScript(script, context);
// assert
expect(act).to.throw(expectedMessage);
describe('throws when context is not defined', () => {
itEachAbsentObjectValue((absentValue) => {
// arrange
const expectedMessage = 'missing context';
const script = ScriptDataStub.createWithCode();
const context: ICategoryCollectionParseContext = absentValue;
// act
const act = () => parseScript(script, context);
// assert
expect(act).to.throw(expectedMessage);
});
});
it('gets code from compiler', () => {
// arrange