aboutsummaryrefslogtreecommitdiffstats
path: root/packages/sol-cov/test
diff options
context:
space:
mode:
Diffstat (limited to 'packages/sol-cov/test')
-rw-r--r--packages/sol-cov/test/collect_contracts_data_test.ts30
-rw-r--r--packages/sol-cov/test/collect_coverage_entries_test.ts64
-rw-r--r--packages/sol-cov/test/fixtures/artifacts/SimpleStorage.json64
-rw-r--r--packages/sol-cov/test/fixtures/artifacts/Simplest.json20
-rw-r--r--packages/sol-cov/test/fixtures/contracts/SimpleStorage.sol9
-rw-r--r--packages/sol-cov/test/fixtures/contracts/Simplest.sol2
-rw-r--r--packages/sol-cov/test/instructions_test.ts22
-rw-r--r--packages/sol-cov/test/source_maps_test.ts71
-rw-r--r--packages/sol-cov/test/utils_test.ts53
9 files changed, 335 insertions, 0 deletions
diff --git a/packages/sol-cov/test/collect_contracts_data_test.ts b/packages/sol-cov/test/collect_contracts_data_test.ts
new file mode 100644
index 000000000..e793085e3
--- /dev/null
+++ b/packages/sol-cov/test/collect_contracts_data_test.ts
@@ -0,0 +1,30 @@
+import * as chai from 'chai';
+import * as _ from 'lodash';
+import 'mocha';
+import * as path from 'path';
+
+import { collectContractsData } from '../src/collect_contract_data';
+
+const expect = chai.expect;
+
+describe('Collect contracts data', () => {
+ describe('#collectContractsData', () => {
+ it('correctly collects contracts data', () => {
+ const artifactsPath = path.resolve(__dirname, 'fixtures/artifacts');
+ const sourcesPath = path.resolve(__dirname, 'fixtures/contracts');
+ const networkId = 50;
+ const contractsData = collectContractsData(artifactsPath, sourcesPath, networkId);
+ _.forEach(contractsData, contractData => {
+ expect(contractData).to.have.keys([
+ 'baseName',
+ 'sourceCodes',
+ 'sources',
+ 'sourceMap',
+ 'sourceMapRuntime',
+ 'bytecode',
+ 'runtimeBytecode',
+ ]);
+ });
+ });
+ });
+});
diff --git a/packages/sol-cov/test/collect_coverage_entries_test.ts b/packages/sol-cov/test/collect_coverage_entries_test.ts
new file mode 100644
index 000000000..84451686f
--- /dev/null
+++ b/packages/sol-cov/test/collect_coverage_entries_test.ts
@@ -0,0 +1,64 @@
+import * as chai from 'chai';
+import * as fs from 'fs';
+import * as _ from 'lodash';
+import 'mocha';
+import * as path from 'path';
+
+import { collectCoverageEntries } from '../src/collect_coverage_entries';
+import { SingleFileSourceRange } from '../src/types';
+
+const expect = chai.expect;
+
+const getRange = (sourceCode: string, range: SingleFileSourceRange) => {
+ const lines = sourceCode.split('\n').slice(range.start.line - 1, range.end.line);
+ lines[lines.length - 1] = lines[lines.length - 1].slice(0, range.end.column);
+ lines[0] = lines[0].slice(range.start.column);
+ return lines.join('\n');
+};
+
+describe('Collect coverage entries', () => {
+ describe('#collectCoverageEntries', () => {
+ it('correctly collects coverage entries for Simplest contract', () => {
+ const simplestContractBaseName = 'Simplest.sol';
+ const simplestContractFileName = path.resolve(__dirname, 'fixtures/contracts', simplestContractBaseName);
+ const simplestContract = fs.readFileSync(simplestContractFileName).toString();
+ const coverageEntries = collectCoverageEntries(simplestContract);
+ expect(coverageEntries.fnMap).to.be.deep.equal({});
+ expect(coverageEntries.branchMap).to.be.deep.equal({});
+ expect(coverageEntries.statementMap).to.be.deep.equal({});
+ expect(coverageEntries.modifiersStatementIds).to.be.deep.equal([]);
+ });
+ it('correctly collects coverage entries for SimpleStorage contract', () => {
+ const simpleStorageContractBaseName = 'SimpleStorage.sol';
+ const simpleStorageContractFileName = path.resolve(
+ __dirname,
+ 'fixtures/contracts',
+ simpleStorageContractBaseName,
+ );
+ const simpleStorageContract = fs.readFileSync(simpleStorageContractFileName).toString();
+ const coverageEntries = collectCoverageEntries(simpleStorageContract);
+ const fnIds = _.keys(coverageEntries.fnMap);
+ expect(coverageEntries.fnMap[fnIds[0]].name).to.be.equal('set');
+ expect(coverageEntries.fnMap[fnIds[0]].line).to.be.equal(3);
+ const setFunction = `function set(uint x) {
+ storedData = x;
+ }`;
+ expect(getRange(simpleStorageContract, coverageEntries.fnMap[fnIds[0]].loc)).to.be.equal(setFunction);
+ expect(coverageEntries.fnMap[fnIds[1]].name).to.be.equal('get');
+ expect(coverageEntries.fnMap[fnIds[1]].line).to.be.equal(6);
+ const getFunction = `function get() constant returns (uint retVal) {
+ return storedData;
+ }`;
+ expect(getRange(simpleStorageContract, coverageEntries.fnMap[fnIds[1]].loc)).to.be.equal(getFunction);
+ expect(coverageEntries.branchMap).to.be.deep.equal({});
+ const statementIds = _.keys(coverageEntries.statementMap);
+ expect(getRange(simpleStorageContract, coverageEntries.statementMap[statementIds[1]])).to.be.equal(
+ 'storedData = x',
+ );
+ expect(getRange(simpleStorageContract, coverageEntries.statementMap[statementIds[3]])).to.be.equal(
+ 'return storedData;',
+ );
+ expect(coverageEntries.modifiersStatementIds).to.be.deep.equal([]);
+ });
+ });
+});
diff --git a/packages/sol-cov/test/fixtures/artifacts/SimpleStorage.json b/packages/sol-cov/test/fixtures/artifacts/SimpleStorage.json
new file mode 100644
index 000000000..416170ef2
--- /dev/null
+++ b/packages/sol-cov/test/fixtures/artifacts/SimpleStorage.json
@@ -0,0 +1,64 @@
+{
+ "contract_name": "SimpleStorage",
+ "networks": {
+ "50": {
+ "solc_version": "0.4.21",
+ "keccak256": "0x18dc5b5a0e813c17e49936d2f2f7c07c51f050c09ba5e7206f17c855f23f4b6a",
+ "source_tree_hash": "0x18dc5b5a0e813c17e49936d2f2f7c07c51f050c09ba5e7206f17c855f23f4b6a",
+ "optimizer_enabled": 0,
+ "abi": [
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "storedData",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "constant": false,
+ "inputs": [
+ {
+ "name": "x",
+ "type": "uint256"
+ }
+ ],
+ "name": "set",
+ "outputs": [],
+ "payable": false,
+ "stateMutability": "nonpayable",
+ "type": "function"
+ },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "get",
+ "outputs": [
+ {
+ "name": "retVal",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ }
+ ],
+ "bytecode":
+ "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",
+ "runtime_bytecode":
+ "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",
+ "updated_at": 1521118350895,
+ "source_map": "26:196:0:-;;;;;;;;;;;;;;;;;",
+ "source_map_runtime":
+ "26:196:0:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55:22;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;83:52;;;;;;;;;;;;;;;;;;;;;;;;;;140:80;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55:22;;;;:::o;83:52::-;127:1;114:10;:14;;;;83:52;:::o;140:80::-;173:11;203:10;;196:17;;140:80;:::o",
+ "sources": ["SimpleStorage.sol"]
+ }
+ }
+}
diff --git a/packages/sol-cov/test/fixtures/artifacts/Simplest.json b/packages/sol-cov/test/fixtures/artifacts/Simplest.json
new file mode 100644
index 000000000..8de60e481
--- /dev/null
+++ b/packages/sol-cov/test/fixtures/artifacts/Simplest.json
@@ -0,0 +1,20 @@
+{
+ "contract_name": "Simplest",
+ "networks": {
+ "50": {
+ "solc_version": "0.4.21",
+ "keccak256": "0x8e7d62e19c7c7b8bf9a4a43749e111605950cc877574fb9640a1a07d1c3749f9",
+ "source_tree_hash": "0x8e7d62e19c7c7b8bf9a4a43749e111605950cc877574fb9640a1a07d1c3749f9",
+ "optimizer_enabled": 0,
+ "abi": [],
+ "bytecode":
+ "0x60606040523415600e57600080fd5b603580601b6000396000f3006060604052600080fd00a165627a7a7230582097cfe05b4d18d6ffb3a8d8fab0570cf09640d3131b9677ddb9be4e9fbcb65f010029",
+ "runtime_bytecode":
+ "0x6060604052600080fd00a165627a7a7230582097cfe05b4d18d6ffb3a8d8fab0570cf09640d3131b9677ddb9be4e9fbcb65f010029",
+ "updated_at": 1521118525393,
+ "source_map": "26:21:0:-;;;;;;;;;;;;;;;;;",
+ "source_map_runtime": "26:21:0:-;;;;;",
+ "sources": ["Simplest.sol"]
+ }
+ }
+}
diff --git a/packages/sol-cov/test/fixtures/contracts/SimpleStorage.sol b/packages/sol-cov/test/fixtures/contracts/SimpleStorage.sol
new file mode 100644
index 000000000..178a52318
--- /dev/null
+++ b/packages/sol-cov/test/fixtures/contracts/SimpleStorage.sol
@@ -0,0 +1,9 @@
+contract SimpleStorage {
+ uint public storedData;
+ function set(uint x) {
+ storedData = x;
+ }
+ function get() constant returns (uint retVal) {
+ return storedData;
+ }
+}
diff --git a/packages/sol-cov/test/fixtures/contracts/Simplest.sol b/packages/sol-cov/test/fixtures/contracts/Simplest.sol
new file mode 100644
index 000000000..d71016e07
--- /dev/null
+++ b/packages/sol-cov/test/fixtures/contracts/Simplest.sol
@@ -0,0 +1,2 @@
+contract Simplest {
+}
diff --git a/packages/sol-cov/test/instructions_test.ts b/packages/sol-cov/test/instructions_test.ts
new file mode 100644
index 000000000..f64ec11ed
--- /dev/null
+++ b/packages/sol-cov/test/instructions_test.ts
@@ -0,0 +1,22 @@
+import * as chai from 'chai';
+import * as fs from 'fs';
+import 'mocha';
+import * as path from 'path';
+
+import { getPcToInstructionIndexMapping } from '../src/instructions';
+
+const expect = chai.expect;
+
+describe('instructions', () => {
+ describe('#getPcToInstructionIndexMapping', () => {
+ it('correctly maps pcs to instruction indexed', () => {
+ const PUSH1 = 0x60;
+ const PUSH2 = 0x61;
+ const TIMESTAMP = 0x42;
+ const bytecode = new Uint8Array([PUSH1, 42, PUSH2, 1, 2, TIMESTAMP]);
+ const pcToInstruction = getPcToInstructionIndexMapping(bytecode);
+ const expectedPcToInstruction = { '0': 0, '2': 1, '5': 2 };
+ expect(pcToInstruction).to.be.deep.equal(expectedPcToInstruction);
+ });
+ });
+});
diff --git a/packages/sol-cov/test/source_maps_test.ts b/packages/sol-cov/test/source_maps_test.ts
new file mode 100644
index 000000000..5820bedd7
--- /dev/null
+++ b/packages/sol-cov/test/source_maps_test.ts
@@ -0,0 +1,71 @@
+import * as chai from 'chai';
+import * as fs from 'fs';
+import * as _ from 'lodash';
+import 'mocha';
+import * as path from 'path';
+
+import { getLocationByOffset, parseSourceMap } from '../src/source_maps';
+
+const expect = chai.expect;
+
+const simplestContractBaseName = 'Simplest.sol';
+const simplestContractFileName = path.resolve(__dirname, 'fixtures/contracts', simplestContractBaseName);
+const simplestContract = fs.readFileSync(simplestContractFileName).toString();
+
+describe('source maps', () => {
+ describe('#getLocationByOffset', () => {
+ it('correctly computes location by offset', () => {
+ const locationByOffset = getLocationByOffset(simplestContract);
+ const expectedLocationByOffset = {
+ '0': { line: 1, column: 0 },
+ '1': { line: 1, column: 1 },
+ '2': { line: 1, column: 2 },
+ '3': { line: 1, column: 3 },
+ '4': { line: 1, column: 4 },
+ '5': { line: 1, column: 5 },
+ '6': { line: 1, column: 6 },
+ '7': { line: 1, column: 7 },
+ '8': { line: 1, column: 8 },
+ '9': { line: 1, column: 9 },
+ '10': { line: 1, column: 10 },
+ '11': { line: 1, column: 11 },
+ '12': { line: 1, column: 12 },
+ '13': { line: 1, column: 13 },
+ '14': { line: 1, column: 14 },
+ '15': { line: 1, column: 15 },
+ '16': { line: 1, column: 16 },
+ '17': { line: 1, column: 17 },
+ '18': { line: 1, column: 18 },
+ '19': { line: 1, column: 19 },
+ '20': { line: 2, column: 0 },
+ '21': { line: 2, column: 1 },
+ '22': { line: 3, column: 0 },
+ };
+ expect(locationByOffset).to.be.deep.equal(expectedLocationByOffset);
+ });
+ });
+ describe('#parseSourceMap', () => {
+ it('correctly parses the source map', () => {
+ // This is the source map and bytecode for an empty contract like Example.sol
+ const srcMap = '0:21:0:-;;;;;;;;;;;;;;;;;';
+ const bytecodeHex =
+ '60606040523415600e57600080fd5b603580601b6000396000f3006060604052600080fd00a165627a7a72305820377cdef690e46589f40efeef14d8ef73504af059fb3fd46f1da3cd2fc52ef7890029';
+ const sources = [simplestContractBaseName];
+ const pcToSourceRange = parseSourceMap([simplestContract], srcMap, bytecodeHex, sources);
+ const expectedSourceRange = {
+ location: {
+ start: { line: 1, column: 0 },
+ end: { line: 2, column: 1 },
+ },
+ fileName: simplestContractBaseName,
+ };
+ _.forEach(pcToSourceRange, sourceRange => {
+ // Solidity source maps are too short and we map some instructions to undefined
+ // Source: https://github.com/ethereum/solidity/issues/3741
+ if (!_.isUndefined(sourceRange)) {
+ expect(sourceRange).to.be.deep.equal(expectedSourceRange);
+ }
+ });
+ });
+ });
+});
diff --git a/packages/sol-cov/test/utils_test.ts b/packages/sol-cov/test/utils_test.ts
new file mode 100644
index 000000000..6fc8fcfe1
--- /dev/null
+++ b/packages/sol-cov/test/utils_test.ts
@@ -0,0 +1,53 @@
+import * as chai from 'chai';
+import * as dirtyChai from 'dirty-chai';
+import 'mocha';
+
+import { utils } from '../src/utils';
+
+chai.use(dirtyChai);
+const expect = chai.expect;
+
+describe('utils', () => {
+ describe('#compareLineColumn', () => {
+ it('correctly compares LineColumns', () => {
+ expect(utils.compareLineColumn({ line: 1, column: 3 }, { line: 1, column: 4 })).to.be.lessThan(0);
+ expect(utils.compareLineColumn({ line: 1, column: 4 }, { line: 1, column: 3 })).to.be.greaterThan(0);
+ expect(utils.compareLineColumn({ line: 1, column: 3 }, { line: 1, column: 3 })).to.be.equal(0);
+ expect(utils.compareLineColumn({ line: 0, column: 2 }, { line: 1, column: 0 })).to.be.lessThan(0);
+ expect(utils.compareLineColumn({ line: 1, column: 0 }, { line: 0, column: 2 })).to.be.greaterThan(0);
+ });
+ });
+
+ describe('#isRangeInside', () => {
+ it('returns true if inside', () => {
+ expect(
+ utils.isRangeInside(
+ { start: { line: 1, column: 3 }, end: { line: 1, column: 4 } },
+ { start: { line: 1, column: 2 }, end: { line: 1, column: 5 } },
+ ),
+ ).to.be.true();
+ });
+ it('returns true if the same', () => {
+ expect(
+ utils.isRangeInside(
+ { start: { line: 1, column: 3 }, end: { line: 1, column: 4 } },
+ { start: { line: 1, column: 3 }, end: { line: 1, column: 4 } },
+ ),
+ ).to.be.true();
+ });
+ it('returns false if not inside', () => {
+ expect(
+ utils.isRangeInside(
+ { start: { line: 1, column: 3 }, end: { line: 1, column: 4 } },
+ { start: { line: 1, column: 4 }, end: { line: 1, column: 4 } },
+ ),
+ ).to.be.false();
+ expect(
+ utils.isRangeInside(
+ { start: { line: 1, column: 3 }, end: { line: 1, column: 4 } },
+ { start: { line: 1, column: 4 }, end: { line: 1, column: 5 } },
+ ),
+ ).to.be.false();
+ });
+ });
+});
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 12:52:12 +0800