Matlab构造HTML报告插件：生成结构化报表的方法

在您的工作文件夹中创建一个名为 ScriptBasedTest.m 的新文件，其中包含以下测试脚本。该脚本包括两个失败且未完成的测试。

%% Test double class

expSolution = 'double';

actSolution = ones;

assert(isa(actSolution,expSolution))

%% Test single class

expSolution = 'single';

actSolution = ones('single');

assert(isa(actSolution,expSolution))

%% Test uint16 class

expSolution = 'uint16';

actSolution = ones('uint16');

assert(isa(actSolution,expSolution))

%% Test that fails

assert(false==true);

%% Another test that fails

assert(strcmp('correlation','causation'))

创建一个名为 ClassBasedTest.m 的文件，其中包含以下测试类。该类包含一个失败的测试，经过参数化后，该测试产生九个失败的测试。

classdef ClassBasedTest < matlab.unittest.TestCase

properties (ClassSetupParameter)

generator = {'twister','combRecursive','multFibonacci'};

end

properties (MethodSetupParameter)

seed = {0,123,4294967295};

end

properties (TestParameter)

dim1 = struct('small',1,'medium',2,'large',3);

dim2 = struct('small',2,'medium',3,'large',4);

dim3 = struct('small',3,'medium',4,'large',5);

type = {'single','double'};

end

methods (TestClassSetup)

function ClassSetup(testCase,generator)

orig = rng;

testCase.addTeardown(@rng,orig)

rng(0, generator)

end

end

methods (TestMethodSetup)

function MethodSetup(testCase,seed)

orig = rng;

testCase.addTeardown(@rng,orig)

rng(seed)

end

end

methods (Test, ParameterCombination='sequential')

function testSize(testCase,dim1,dim2,dim3)

testCase.verifySize(rand(dim1,dim2,dim3),[dim1 dim2 dim3])

end

end

methods (Test, ParameterCombination='pairwise')

function testRepeatable(testCase,dim1,dim2,dim3)

state = rng;

firstRun = rand(dim1,dim2,dim3);

rng(state)

secondRun = rand(dim1,dim2,dim3);

testCase.verifyEqual(firstRun,secondRun);

end

end

methods (Test)

function testClass(testCase,dim1,dim2,type)

testCase.verifyClass(rand(dim1,dim2,type),type)

end

end

end

在命令提示符下，根据两个测试文件创建一个测试套件。

import matlab.unittest.TestRunner;

import matlab.unittest.TestSuite;

import matlab.unittest.plugins.TestReportPlugin;

suite = testsuite({'ScriptBasedTest','ClassBasedTest'})

suite =

1×284 Test array with properties:

Name

ProcedureName

TestClass

BaseFolder

Parameterization

SharedTestFixtures

Tags

Tests Include:

17 Unique Parameterizations, 0 Shared Test Fixture Classes, 0 Tags.

创建一个静默测试运行程序，从而不在命令行窗口输出任何信息。创建 TestReportPlugin，它在名为 myResults 的文件夹中生成 .html 格式的测试报告。

runner = TestRunner.withNoPlugins;

htmlFolder = 'myResults';

plugin = TestReportPlugin.producingHTML(htmlFolder);

将该插接添加到 TestRunner 并运行套件。

runner.addPlugin(plugin);

result = runner.run(suite)

Generating report. Please wait.

Preparing content for the report.

Adding content to the report.

Writing report to file.

Report has been saved to: C:\work\myResults\index.html

result =

1×284 TestResult array with properties:

Name

Passed

Failed

Incomplete

Duration

Details

Totals:

282 Passed, 2 Failed, 2 Incomplete.

1.6712 seconds testing time.

通过点击保存的文件的名称，打开测试报告。在此示例中，文件名为 C:\work\myResults\index.html。

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