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tap.js
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tap.js
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/**
* @fileoverview Tests for options.
* @author Jonathan Kingston
*/
"use strict";
//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
const assert = require("chai").assert,
formatter = require("../../../lib/formatters/tap");
//------------------------------------------------------------------------------
// Tests
//------------------------------------------------------------------------------
describe("formatter:tap", () => {
describe("when passed no messages", () => {
const code = [{
filePath: "foo.js",
messages: []
}];
it("should return nothing", () => {
const result = formatter(code);
assert.strictEqual(result, "TAP version 13\n1..1\nok 1 - foo.js\n");
});
});
describe("when passed a single message", () => {
const code = [{
filePath: "foo.js",
messages: [{
message: "Unexpected foo.",
severity: 2,
line: 5,
column: 10,
ruleId: "foo"
}]
}];
it("should return a string with YAML severity, line and column", () => {
const result = formatter(code);
assert.strictEqual(result, "TAP version 13\n1..1\nnot ok 1 - foo.js\n ---\n message: Unexpected foo.\n severity: error\n data:\n line: 5\n column: 10\n ruleId: foo\n ...\n");
});
it("should return a string with line: x, column: y, severity: warning for warnings", () => {
code[0].messages[0].severity = 1;
const result = formatter(code);
assert.include(result, "line: 5");
assert.include(result, "column: 10");
assert.include(result, "ruleId: foo");
assert.include(result, "severity: warning");
assert.include(result, "1..1");
});
});
describe("when passed a fatal error message", () => {
const code = [{
filePath: "foo.js",
messages: [{
fatal: true,
message: "Unexpected foo.",
line: 5,
column: 10,
ruleId: "foo"
}]
}];
it("should return an error string", () => {
const result = formatter(code);
assert.include(result, "not ok");
assert.include(result, "error");
});
});
describe("when passed a message with a severity of 1", () => {
const code = [{
filePath: "foo.js",
messages: [{
message: "Unexpected foo.",
severity: 1,
line: 5,
column: 10,
ruleId: "foo"
}]
}];
it("should return a warning string", () => {
const result = formatter(code);
assert.include(result, "ok");
assert.notInclude(result, "not ok");
assert.include(result, "warning");
});
});
describe("when passed multiple messages with a severity of 1", () => {
const code = [{
filePath: "foo.js",
messages: [{
message: "Foo.",
severity: 1,
line: 5,
column: 10,
ruleId: "foo"
}, {
message: "Bar.",
severity: 1,
line: 6,
column: 11,
ruleId: "bar"
}, {
message: "Baz.",
severity: 1,
line: 7,
column: 12,
ruleId: "baz"
}]
}];
it("should return a string with multiple entries", () => {
const result = formatter(code);
assert.include(result, "ok");
assert.notInclude(result, "not ok");
assert.include(result, "messages");
assert.include(result, "Foo.");
assert.include(result, "line: 5");
assert.include(result, "column: 10");
assert.include(result, "Bar.");
assert.include(result, "line: 6");
assert.include(result, "column: 11");
assert.include(result, "Baz.");
assert.include(result, "line: 7");
assert.include(result, "column: 12");
});
});
describe("when passed multiple messages with different error severity", () => {
const code = [{
filePath: "foo.js",
messages: [{
message: "Unexpected foo.",
severity: 2,
line: 5,
column: 10,
ruleId: "foo"
}, {
message: "Unexpected bar.",
severity: 1,
line: 6,
column: 11,
ruleId: "bar"
}, {
message: "Unexpected baz.",
severity: 1,
line: 7,
column: 12,
ruleId: "baz"
}]
}];
it("should return a string with multiple entries", () => {
const result = formatter(code);
assert.include(result, "not ok");
assert.include(result, "messages");
assert.include(result, "Unexpected foo.");
assert.include(result, "line: 5");
assert.include(result, "column: 10");
assert.include(result, "Unexpected bar.");
assert.include(result, "line: 6");
assert.include(result, "column: 11");
assert.include(result, "Unexpected baz.");
assert.include(result, "line: 7");
assert.include(result, "column: 12");
});
});
describe("when passed multiple files with 1 message each", () => {
const code = [{
filePath: "foo.js",
messages: [{
message: "Unexpected foo.",
severity: 2,
line: 5,
column: 10,
ruleId: "foo"
}]
}, {
filePath: "bar.js",
messages: [{
message: "Unexpected bar.",
severity: 1,
line: 6,
column: 11,
ruleId: "bar"
}]
}];
it("should return a string with multiple entries", () => {
const result = formatter(code);
assert.include(result, "not ok 1");
assert.include(result, "ok 2");
assert.notInclude(result, "not ok 2");
});
});
describe("when passed one file not found message", () => {
const code = [{
filePath: "foo.js",
messages: [{
fatal: true,
message: "Couldn't find foo.js."
}]
}];
it("should return a string without line and column", () => {
const result = formatter(code);
assert.include(result, "line: 0");
assert.include(result, "column: 0");
assert.include(result, "severity: error");
assert.include(result, "1..1");
});
});
});