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Sergei Parshev
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MPL-32 Added a way to execute experimental CPS tests
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7 files changed

+328
-51
lines changed

7 files changed

+328
-51
lines changed

‎test/groovy/com/griddynamics/devops/mpl/modules/Build/BuildCPSTest.groovy‎

Lines changed: 133 additions & 0 deletions
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//
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// Copyright (c) 2019 Grid Dynamics International, Inc. All Rights Reserved
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// https://www.griddynamics.com
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//
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// Classification level: Public
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// $Id: $
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// @Project: MPL
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// @Description: Shared Jenkins Modular Pipeline Library
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//
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import org.junit.Before
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import org.junit.Test
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import static com.lesfurets.jenkins.unit.global.lib.LibraryConfiguration.library
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import static com.lesfurets.jenkins.unit.global.lib.LocalSource.localSource
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import static org.assertj.core.api.Assertions.assertThat
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import com.griddynamics.devops.mpl.Helper
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import com.griddynamics.devops.mpl.testing.MPLTestBaseCPS
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class BuildCPSTest extends MPLTestBaseCPS {
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def script = null
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@Override
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@Before
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void setUp() throws Exception {
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String sharedLibs = this.class.getResource('.').getFile()
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helper.registerSharedLibrary(library()
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.name('mpl')
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.allowOverride(false)
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.retriever(localSource(sharedLibs))
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.targetPath(sharedLibs)
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.defaultVersion('snapshot')
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.implicit(true)
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.build()
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)
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setScriptRoots([ 'vars' ] as String[])
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setScriptExtension('groovy')
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super.setUp()
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binding.setVariable('env', [:])
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helper.registerAllowedMethod('fileExists', [String.class], null)
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helper.registerAllowedMethod('tool', [String.class], { name -> "${name}_HOME" })
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helper.registerAllowedMethod('withEnv', [List.class, Closure.class], null)
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script = loadScript('MPLModule.groovy')
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}
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@Test
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void default_run() throws Exception {
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script.call('Build')
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printCallStack()
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assertThat(helper.callStack)
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.filteredOn { c -> c.methodName == 'tool' }
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.filteredOn { c -> c.argsToString().contains('Maven 3') }
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.as('Maven 3 tool used')
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.isNotEmpty()
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assertThat(helper.callStack)
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.filteredOn { c -> c.methodName == 'sh' }
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.filteredOn { c -> c.argsToString().startsWith('mvn') }
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.filteredOn { c -> c.argsToString().contains('clean install') }
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.as('Shell execution should contain mvn command and default clean install')
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.isNotEmpty()
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assertThat(helper.callStack)
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.filteredOn { c -> c.methodName == 'sh' }
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.filteredOn { c -> c.argsToString().startsWith('mvn') }
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.filteredOn { c -> ! c.argsToString().contains('-s ') }
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.as('Default mvn run without settings provided')
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.isNotEmpty()
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assertJobStatusSuccess()
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}
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@Test
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void change_tool() throws Exception {
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script.call('Build', [
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maven: [
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tool_version: 'Maven 2',
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],
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])
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printCallStack()
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assertThat(helper.callStack)
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.filteredOn { c -> c.methodName == 'tool' }
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.filteredOn { c -> c.argsToString().contains('Maven 2') }
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.as('Changing maven tool name')
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.isNotEmpty()
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assertJobStatusSuccess()
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}
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@Test
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void change_settings() throws Exception {
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script.call('Build', [
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maven: [
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settings_path: '/test-settings.xml',
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],
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])
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printCallStack()
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assertThat(helper.callStack)
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.filteredOn { c -> c.methodName == 'sh' }
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.filteredOn { c -> c.argsToString().contains("-s '/test-settings.xml'") }
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.as('Providing setings file should set the maven opetion')
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.isNotEmpty()
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assertJobStatusSuccess()
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}
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}

‎test/groovy/com/griddynamics/devops/mpl/modules/Build/BuildTest.groovy‎

Lines changed: 5 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -73,20 +73,21 @@ class BuildTest extends MPLTestBase {
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assertThat(helper.callStack)
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.filteredOn { c -> c.methodName == 'tool' }
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.filteredOn { c -> c.argsToString().contains('Maven 3') }
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.as('Maven 3 tool used')
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.isNotEmpty()
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assertThat(helper.callStack)
79-
.as('Shell execution should contain mvn command and default clean install')
8080
.filteredOn { c -> c.methodName == 'sh' }
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.filteredOn { c -> c.argsToString().startsWith('mvn') }
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.filteredOn { c -> c.argsToString().contains('clean install') }
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.as('Shell execution should contain mvn command and default clean install')
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.isNotEmpty()
8485

8586
assertThat(helper.callStack)
86-
.as('Default mvn run without settings provided')
8787
.filteredOn { c -> c.methodName == 'sh' }
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.filteredOn { c -> c.argsToString().startsWith('mvn') }
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.filteredOn { c -> ! c.argsToString().contains('-s ') }
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.as('Default mvn run without settings provided')
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.isNotEmpty()
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assertJobStatusSuccess()
@@ -103,9 +104,9 @@ class BuildTest extends MPLTestBase {
103104
printCallStack()
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105106
assertThat(helper.callStack)
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.as('Changing maven tool name')
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.filteredOn { c -> c.methodName == 'tool' }
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.filteredOn { c -> c.argsToString().contains('Maven 2') }
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.as('Changing maven tool name')
109110
.isNotEmpty()
110111

111112
assertJobStatusSuccess()
@@ -122,9 +123,9 @@ class BuildTest extends MPLTestBase {
122123
printCallStack()
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124125
assertThat(helper.callStack)
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.as('Providing setings file should set the maven opetion')
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.filteredOn { c -> c.methodName == 'sh' }
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.filteredOn { c -> c.argsToString().contains("-s '/test-settings.xml'") }
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.as('Providing setings file should set the maven opetion')
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.isNotEmpty()
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assertJobStatusSuccess()

‎test/groovy/com/griddynamics/devops/mpl/testing/MPLTestBase.groovy‎

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Original file line numberDiff line numberDiff line change
@@ -23,15 +23,10 @@
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package com.griddynamics.devops.mpl.testing
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import com.griddynamics.devops.mpl.testing.MPLTestBaseSetup
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import com.lesfurets.jenkins.unit.BasePipelineTest
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import com.griddynamics.devops.mpl.MPLConfig
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import com.griddynamics.devops.mpl.MPLManager
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import com.griddynamics.devops.mpl.Helper
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import java.security.AccessController
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import java.security.PrivilegedAction
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import org.codehaus.groovy.runtime.InvokerHelper
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import com.griddynamics.devops.mpl.testing.MPLTestHelper
3530

3631
abstract class MPLTestBase extends BasePipelineTest {
3732
MPLTestBase() {
@@ -40,40 +35,6 @@ abstract class MPLTestBase extends BasePipelineTest {
4035

4136
void setUp() throws Exception {
4237
super.setUp()
43-
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// Overriding Helper to find the right resources in the loaded libs
45-
Helper.metaClass.static.getModulesList = { String path ->
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def modules = []
47-
def resourcesFolder = helper.getLibraryClassLoader().getResource('.').getFile()
48-
MPLManager.instance.getModulesLoadPaths().each { modulesPath ->
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def libPath = modulesPath + '/' + path
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helper.getLibraryClassLoader().getResources(libPath).each { res ->
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def libname = res.getFile().substring(resourcesFolder.length())
52-
libname = libname.substring(0, Math.max(libname.indexOf('@'), 0))
53-
modules += [[libname + '/' + libPath, res.text]]
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}
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}
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return modules
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}
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// Replacing runModule function to mock it
60-
Helper.metaClass.static.runModule = { String source, String path, Map vars = [:] ->
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def binding = new Binding()
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this.binding.variables.each { k, v -> binding.setVariable(k, v) }
63-
vars.each { k, v -> binding.setVariable(k, v) }
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def loader = AccessController.doPrivileged(new PrivilegedAction<GroovyClassLoader>() {
65-
public GroovyClassLoader run() {
66-
return new GroovyClassLoader(helper.getLibraryClassLoader(), helper.getLibraryConfig())
67-
}
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})
69-
def script = InvokerHelper.createScript(loader.parseClass(new GroovyCodeSource(source, path, '/mpl/modules'), false), binding)
70-
script.metaClass.invokeMethod = helper.getMethodInterceptor()
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script.metaClass.static.invokeMethod = helper.getMethodInterceptor()
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script.metaClass.methodMissing = helper.getMethodMissingInterceptor()
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script.run()
74-
}
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// Show the dump of the configuration during unit tests execution
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Helper.metaClass.static.configEntrySet = { Map config -> config.entrySet() }
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MPLTestBaseSetup.setUp(helper, this.binding)
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}
7940
}

‎test/groovy/com/griddynamics/devops/mpl/testing/MPLTestBaseCPS.groovy‎

Lines changed: 40 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,40 @@
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//
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// Copyright (c) 2018 Grid Dynamics International, Inc. All Rights Reserved
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// https://www.griddynamics.com
4+
//
5+
// Classification level: Public
6+
//
7+
// Licensed under the Apache License, Version 2.0 (the "License");
8+
// you may not use this file except in compliance with the License.
9+
// You may obtain a copy of the License at
10+
//
11+
// http://www.apache.org/licenses/LICENSE-2.0
12+
//
13+
// Unless required by applicable law or agreed to in writing, software
14+
// distributed under the License is distributed on an "AS IS" BASIS,
15+
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16+
// See the License for the specific language governing permissions and
17+
// limitations under the License.
18+
//
19+
// $Id: $
20+
// @Project: MPL
21+
// @Description: Shared Jenkins Modular Pipeline Library
22+
//
23+
24+
package com.griddynamics.devops.mpl.testing
25+
26+
import com.griddynamics.devops.mpl.testing.MPLTestBaseSetup
27+
import com.lesfurets.jenkins.unit.cps.BasePipelineTestCPS
28+
29+
import com.griddynamics.devops.mpl.testing.MPLTestHelperCPS
30+
31+
abstract class MPLTestBaseCPS extends BasePipelineTestCPS {
32+
MPLTestBaseCPS() {
33+
helper = new MPLTestHelperCPS()
34+
}
35+
36+
void setUp() throws Exception {
37+
super.setUp()
38+
MPLTestBaseSetup.setUp(helper, this.binding)
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}
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}

‎test/groovy/com/griddynamics/devops/mpl/testing/MPLTestBaseSetup.groovy‎

Lines changed: 63 additions & 0 deletions
Original file line numberDiff line numberDiff line change
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//
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// Copyright (c) 2019 Grid Dynamics International, Inc. All Rights Reserved
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// https://www.griddynamics.com
4+
//
5+
// Classification level: Public
6+
//
7+
// Licensed under the Apache License, Version 2.0 (the "License");
8+
// you may not use this file except in compliance with the License.
9+
// You may obtain a copy of the License at
10+
//
11+
// http://www.apache.org/licenses/LICENSE-2.0
12+
//
13+
// Unless required by applicable law or agreed to in writing, software
14+
// distributed under the License is distributed on an "AS IS" BASIS,
15+
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16+
// See the License for the specific language governing permissions and
17+
// limitations under the License.
18+
//
19+
// $Id: $
20+
// @Project: MPL
21+
// @Description: Shared Jenkins Modular Pipeline Library
22+
//
23+
24+
package com.griddynamics.devops.mpl.testing
25+
26+
import com.griddynamics.devops.mpl.MPLManager
27+
import com.griddynamics.devops.mpl.Helper
28+
29+
import org.codehaus.groovy.runtime.InvokerHelper
30+
31+
abstract class MPLTestBaseSetup {
32+
static void setUp(helper, context) throws Exception {
33+
// Overriding Helper to find the right resources in the loaded libs
34+
Helper.metaClass.static.getModulesList = { String path ->
35+
def modules = []
36+
def resourcesFolder = helper.getLibraryClassLoader().getResource('.').getFile()
37+
MPLManager.instance.getModulesLoadPaths().each { modulesPath ->
38+
def libPath = modulesPath + '/' + path
39+
helper.getLibraryClassLoader().getResources(libPath).each { res ->
40+
def libname = res.getFile().substring(resourcesFolder.length())
41+
libname = libname.substring(0, Math.max(libname.indexOf('@'), 0))
42+
modules += [[libname + '/' + libPath, res.text]]
43+
}
44+
}
45+
return modules
46+
}
47+
48+
// Replacing runModule function to mock it
49+
Helper.metaClass.static.runModule = { String source, String path, Map vars = [:] ->
50+
def binding = new Binding()
51+
context.variables.each { k, v -> binding.setVariable(k, v) }
52+
vars.each { k, v -> binding.setVariable(k, v) }
53+
def script = InvokerHelper.createScript(helper.getLibraryClassLoader().parseClass(new GroovyCodeSource(source, path, '/mpl/modules'), false), binding)
54+
script.metaClass.invokeMethod = helper.getMethodInterceptor()
55+
script.metaClass.static.invokeMethod = helper.getMethodInterceptor()
56+
script.metaClass.methodMissing = helper.getMethodMissingInterceptor()
57+
script.run()
58+
}
59+
60+
// Show the dump of the configuration during unit tests execution
61+
Helper.metaClass.static.configEntrySet = { Map config -> config.entrySet() }
62+
}
63+
}

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