232 lines
31 KiB
JavaScript
232 lines
31 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.TestFileParserBase = exports.Test = exports.Fixture = void 0;
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const promisified_functions_1 = require("../../utils/promisified-functions");
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const util_1 = require("util");
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const runtime_1 = require("../../errors/runtime");
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const types_1 = require("../../errors/types");
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const METHODS_SPECIFYING_NAME = ['only', 'skip'];
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const COMPUTED_NAME_TEXT_TMP = '<computed name>(line: %s)';
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const SKIP_PROPERTY_NAME = 'skip';
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function getLoc(loc) {
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// NOTE: Don't modify the Babel's parser data structure
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const locCopy = Object.assign({}, loc);
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// NOTE: 'fileName' and 'identifierName' fields with 'undefined' values added in the SourceLocation class constructor.
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// https://github.com/babel/babel/blob/d51aa6d76177b544590cdfe3868f9f4d33d8813d/packages/babel-parser/src/util/location.js#L22
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// Since this is useless information, we remove it.
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delete locCopy.filename;
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delete locCopy.identifierName;
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delete locCopy.start.index;
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delete locCopy.end.index;
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return locCopy;
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}
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class Fixture {
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constructor(name, start, end, loc, meta, isSkipped) {
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this.name = name;
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this.loc = getLoc(loc);
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this.start = start;
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this.end = end;
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this.meta = meta;
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this.tests = [];
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this.isSkipped = !!isSkipped;
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}
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}
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exports.Fixture = Fixture;
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class Test {
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constructor(name, start, end, loc, meta, isSkipped) {
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this.name = name;
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this.loc = getLoc(loc);
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this.start = start;
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this.end = end;
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this.meta = meta;
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this.isSkipped = !!isSkipped;
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}
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}
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exports.Test = Test;
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class TestFileParserBase {
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constructor(tokenType) {
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this.tokenType = tokenType;
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}
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static formatComputedName(line) {
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return (0, util_1.format)(COMPUTED_NAME_TEXT_TMP, line);
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}
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isAsyncFn( /* token */) {
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throw new Error('Not implemented');
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}
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getRValue( /* token */) {
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throw new Error('Not implemented');
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}
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getFunctionBody( /* token */) {
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throw new Error('Not implemented');
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}
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formatFnData( /* name, value, token */) {
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throw new Error('Not implemented');
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}
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analyzeMemberExp( /* token */) {
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throw new Error('Not implemented');
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}
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formatFnArg( /* arg */) {
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throw new Error('Not implemented');
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}
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getFnCall( /* token */) {
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throw new Error('Not implemented');
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}
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getTaggedTemplateExp( /* token */) {
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throw new Error('Not implemented');
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}
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analyzeFnCall( /* token */) {
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throw new Error('Not implemented');
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}
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parse( /* filePath, code */) {
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throw new Error('Not implemented');
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}
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getTokenType( /* token */) {
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throw new Error('Not implemented');
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}
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getCalleeToken( /* token */) {
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throw new Error('Not implemented');
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}
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getMemberFnName() {
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throw new Error('Not implemented');
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}
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getKeyValue() {
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throw new Error('Not implemented');
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}
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getStringValue() {
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throw new Error('Not implemented');
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}
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isApiFn(fn) {
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return fn === 'fixture' || fn === 'test';
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}
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serializeObjExp(token) {
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if (this.getTokenType(token) !== this.tokenType.ObjectLiteralExpression)
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return {};
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return token.properties.reduce((obj, prop) => {
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const { key, value } = this.getKeyValue(prop);
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if (typeof value !== 'string')
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return {};
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obj[key] = value;
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return obj;
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}, {});
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}
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processMetaArgs(token) {
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if (this.getTokenType(token) !== this.tokenType.CallExpression)
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return null;
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const args = token.arguments;
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let meta = {};
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if (args.length === 2) {
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const value = this.getStringValue(args[1]);
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if (typeof value !== 'string')
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return {};
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meta = { [this.formatFnArg(args[0])]: value };
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}
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else if (args.length === 1)
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meta = this.serializeObjExp(args[0]);
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return meta;
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}
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getMetaInfo(callStack) {
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return callStack.reduce((metaCalls, exp) => {
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if (this.getTokenType(exp) !== this.tokenType.CallExpression)
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return metaCalls;
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const callee = this.getCalleeToken(exp);
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const calleeType = this.getTokenType(callee);
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const isCalleeMemberExp = calleeType === this.tokenType.PropertyAccessExpression;
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if (isCalleeMemberExp && this.getMemberFnName(exp) === 'meta')
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return [this.processMetaArgs(exp)].concat(metaCalls);
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return metaCalls;
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}, []);
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}
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static isSkipped(originalToken, token = originalToken) {
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var _a, _b;
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const needSkip = ((_a = token === null || token === void 0 ? void 0 : token.property) === null || _a === void 0 ? void 0 : _a.name) === SKIP_PROPERTY_NAME || ((_b = token === null || token === void 0 ? void 0 : token.name) === null || _b === void 0 ? void 0 : _b.text) === SKIP_PROPERTY_NAME;
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if (!needSkip) {
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token = token.callee || token.tag || token.object || token.expression;
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return token ? TestFileParserBase.isSkipped(originalToken, token) : false;
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}
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return true;
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}
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checkExpDefineTargetName(type, apiFn) {
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//NOTE: fixture('fixtureName').chainFn or test('testName').chainFn
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const isDirectCall = type === this.tokenType.Identifier;
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//NOTE: fixture.skip('fixtureName'), test.only('testName') etc.
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const isMemberCall = type === this.tokenType.PropertyAccessExpression &&
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METHODS_SPECIFYING_NAME.indexOf(apiFn) > -1;
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//NOTE: fixture.before().after()('fixtureName'), test.before()`testName`.after() etc.
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const isTailCall = type === this.tokenType.CallExpression;
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return isDirectCall || isMemberCall || isTailCall;
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}
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analyzeToken(token) {
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const tokenType = this.tokenType;
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const currTokenType = this.getTokenType(token);
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switch (currTokenType) {
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case tokenType.ExpressionStatement:
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case tokenType.TypeAssertionExpression:
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return this.analyzeToken(token.expression);
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case tokenType.FunctionDeclaration:
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case tokenType.FunctionExpression:
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if (this.isAsyncFn(token))
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return null;
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return this.getFunctionBody(token).map(this.analyzeToken, this);
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case tokenType.VariableDeclaration:
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case tokenType.VariableStatement: {
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const variableValue = this.getRValue(token); // Skip variable declarations like `var foo;`
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return variableValue ? this.analyzeToken(variableValue) : null;
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}
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case tokenType.CallExpression:
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case tokenType.PropertyAccessExpression:
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case tokenType.TaggedTemplateExpression:
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return this.analyzeFnCall(token);
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case tokenType.ReturnStatement:
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return token.argument ? this.analyzeToken(token.argument) : null;
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}
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return null;
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}
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collectTestCafeCalls(astBody) {
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let calls = [];
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astBody.forEach(token => {
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const callExps = this.analyzeToken(token);
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if (callExps)
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calls = calls.concat(callExps);
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});
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return calls;
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}
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analyze(astBody) {
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const fixtures = [];
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const testCafeAPICalls = this.collectTestCafeCalls(astBody);
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testCafeAPICalls.forEach(call => {
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if (!call || typeof call.value !== 'string')
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return;
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if (call.fnName === 'fixture') {
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fixtures.push(new Fixture(call.value, call.start, call.end, call.loc, call.meta, call.isSkipped));
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return;
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}
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if (!fixtures.length)
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return;
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// NOTE: If the fixture is skipped, mark all the tests in the fixture skipped, otherwise, use the current test identifier
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const currentFixture = fixtures[fixtures.length - 1];
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const testIsSkipped = currentFixture.isSkipped || call.isSkipped;
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const test = new Test(call.value, call.start, call.end, call.loc, call.meta, testIsSkipped);
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currentFixture.tests.push(test);
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});
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return fixtures;
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}
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async readFile(filePath) {
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let fileContent = '';
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try {
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fileContent = await (0, promisified_functions_1.readFile)(filePath, 'utf8');
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}
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catch (err) {
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throw new runtime_1.GeneralError(types_1.RUNTIME_ERRORS.cannotFindSpecifiedTestSource, filePath);
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}
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return fileContent;
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}
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async getTestList(filePath) {
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const fileContent = await this.readFile(filePath);
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return this.parse(fileContent);
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}
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getTestListFromCode(code) {
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return this.parse(code);
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}
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}
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exports.TestFileParserBase = TestFileParserBase;
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//# sourceMappingURL=data:application/json;base64,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