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Adds support for Provider-specializing injection points in OciExtensi…
…on (helidon-io#8028) Signed-off-by: Laird Nelson <[email protected]>
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122
.../src/test/java/io/helidon/integrations/oci/sdk/cdi/TestProcessProviderInjectionPoint.java
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| /* | ||
| * Copyright (c) 2023 Oracle and/or its affiliates. | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
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| package io.helidon.integrations.oci.sdk.cdi; | ||
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| import java.io.FileNotFoundException; | ||
| import java.io.IOException; | ||
| import java.net.InetAddress; | ||
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| import javax.enterprise.context.Dependent; | ||
| import javax.inject.Inject; | ||
| import javax.inject.Provider; | ||
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| import io.helidon.microprofile.config.ConfigCdiExtension; | ||
| import io.helidon.microprofile.tests.junit5.AddBean; | ||
| import io.helidon.microprofile.tests.junit5.AddExtension; | ||
| import io.helidon.microprofile.tests.junit5.DisableDiscovery; | ||
| import io.helidon.microprofile.tests.junit5.HelidonTest; | ||
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| import com.oracle.bmc.ConfigFileReader; | ||
| import com.oracle.bmc.ailanguage.AIServiceLanguage; | ||
| import org.junit.jupiter.api.Test; | ||
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| import static org.hamcrest.CoreMatchers.is; | ||
| import static org.hamcrest.CoreMatchers.not; | ||
| import static org.hamcrest.CoreMatchers.nullValue; | ||
| import static org.hamcrest.MatcherAssert.assertThat; | ||
| import static org.junit.jupiter.api.Assumptions.assumeTrue; | ||
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| @AddBean(TestProcessProviderInjectionPoint.ExampleBean.class) | ||
| @AddExtension(ConfigCdiExtension.class) | ||
| @AddExtension(OciExtension.class) | ||
| @DisableDiscovery | ||
| @HelidonTest | ||
| class TestProcessProviderInjectionPoint { | ||
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| /* | ||
| * Instance fields. | ||
| */ | ||
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| @Inject | ||
| private Provider<ExampleBean> exampleBeanProvider; | ||
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| /* | ||
| * Test methods. | ||
| */ | ||
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| @Test | ||
| void testProcessProviderInjectionPoint() throws IOException { | ||
| // Don't run this test if there's NO ADP anywhere; it will show up as "skipped" in the test run. | ||
| assumeTrue(imdsAvailable() || configFileExists()); | ||
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| assertThat(this.exampleBeanProvider.get(), is(not(nullValue()))); | ||
| } | ||
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| /* | ||
| * Static methods. | ||
| */ | ||
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| private static final boolean configFileExists() throws IOException { | ||
| try { | ||
| return | ||
| ConfigFileReader.parse(System.getProperty("oci.config.file", "~/.oci/config"), | ||
| System.getProperty("oci.auth.profile")) != null; | ||
| } catch (final FileNotFoundException ignored) { | ||
| return false; | ||
| } | ||
| } | ||
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| private static final boolean imdsAvailable() { | ||
| try { | ||
| return InetAddress.getByName(System.getProperty("oci.imds.hostname", "169.254.169.254")) | ||
| .isReachable(Integer.getInteger("oci.imds.timeout", 100).intValue()); | ||
| } catch (final IOException ignored) { | ||
| return false; | ||
| } | ||
| } | ||
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| /* | ||
| * Inner and nested classes. | ||
| */ | ||
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| @Dependent | ||
| static class ExampleBean { | ||
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| // Required by the CDI specification. | ||
| @Deprecated // For CDI use only. | ||
| ExampleBean() { | ||
| super(); | ||
| } | ||
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| @Inject | ||
| private ExampleBean(Provider<AIServiceLanguage> p) { | ||
| super(); | ||
| assertThat(p, is(not(nullValue()))); | ||
| assertThat(p.get(), is(not(nullValue()))); | ||
| } | ||
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| } | ||
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| } |