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How to use getReaderForContainerPort80 method of org.testcontainers.junit.GenericContainerRuleTest class

Best Testcontainers-java code snippet using org.testcontainers.junit.GenericContainerRuleTest.getReaderForContainerPort80

Source:GenericContainerRuleTest.java

...162        assertEquals("A record can be inserted into and retrieved from MongoDB", 1, doc2.get("value"));163    }164    @Test165    public void environmentAndCustomCommandTest() throws IOException {166        String line = getReaderForContainerPort80(GenericContainerRuleTest.alpineEnvVar).readLine();167        assertEquals("An environment variable can be passed into a command", "42", line);168    }169    @Test170    public void environmentFromMapTest() throws IOException {171        String line = getReaderForContainerPort80(GenericContainerRuleTest.alpineEnvVarFromMap).readLine();172        assertEquals("Environment variables can be passed into a command from a map", "42 and 50", line);173    }174    @Test175    public void customLabelTest() {176        try (final GenericContainer alpineCustomLabel = new GenericContainer("alpine:3.2").withLabel("our.custom", "label").withCommand("top")) {177            alpineCustomLabel.start();178            Map<String, String> labels = alpineCustomLabel.getCurrentContainerInfo().getConfig().getLabels();179            assertTrue("org.testcontainers label is present", labels.containsKey("org.testcontainers"));180            assertTrue("our.custom label is present", labels.containsKey("our.custom"));181            assertEquals("our.custom label value is label", labels.get("our.custom"), "label");182        }183    }184    @Test185    public void exceptionThrownWhenTryingToOverrideTestcontainersLabels() {186        assertThrows("When trying to overwrite an 'org.testcontainers' label, withLabel() throws an exception", IllegalArgumentException.class, () -> {187            new GenericContainer("alpine:3.2").withLabel("org.testcontainers.foo", "false");188        });189    }190    @Test191    public void customClasspathResourceMappingTest() throws IOException {192        // Note: This functionality doesn't work if you are running your build inside a Docker container;193        // in that case this test will fail.194        String line = getReaderForContainerPort80(GenericContainerRuleTest.alpineClasspathResource).readLine();195        assertEquals("Resource on the classpath can be mapped using calls to withClasspathResourceMapping", "FOOBAR", line);196    }197    @Test198    public void customClasspathResourceMappingWithSelinuxTest() throws IOException {199        String line = getReaderForContainerPort80(GenericContainerRuleTest.alpineClasspathResourceSelinux).readLine();200        assertEquals("Resource on the classpath can be mapped using calls to withClasspathResourceMappingSelinux", "FOOBAR", line);201    }202    @Test203    public void exceptionThrownWhenMappedPortNotFound() throws IOException {204        assertThrows("When the requested port is not mapped, getMappedPort() throws an exception", IllegalArgumentException.class, () -> {205            return GenericContainerRuleTest.redis.getMappedPort(666);206        });207    }208    @Test209    public void testExecInContainer() throws Exception {210        // The older "lxc" execution driver doesn't support "exec". At the time of writing (2016/03/29),211        // that's the case for CircleCI.212        // Once they resolve the issue, this clause can be removed.213        Assume.assumeTrue(TestEnvironment.dockerExecutionDriverSupportsExec());214        final GenericContainer.ExecResult result = GenericContainerRuleTest.redis.execInContainer("redis-cli", "role");215        assertTrue("Output for \"redis-cli role\" command should start with \"master\"", result.getStdout().startsWith("master"));216        assertEquals("Stderr for \"redis-cli role\" command should be empty", "", result.getStderr());217        // We expect to reach this point for modern Docker versions.218    }219    @Test220    public void extraHostTest() throws IOException {221        BufferedReader br = getReaderForContainerPort80(GenericContainerRuleTest.alpineExtrahost);222        // read hosts file from container223        StringBuffer hosts = new StringBuffer();224        String line = br.readLine();225        while (line != null) {226            hosts.append(line);227            hosts.append("\n");228            line = br.readLine();229        } 230        Matcher matcher = Pattern.compile("^192.168.1.10\\s.*somehost", Pattern.MULTILINE).matcher(hosts.toString());231        assertTrue("The hosts file of container contains extra host", matcher.find());232    }233    @Test234    public void createContainerCmdHookTest() {235        // Use random name to avoid the conflicts between the tests...

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