Examples with SCMDependencyNode com.thoughtworks.go.domain.valuestreammap.SCMDependencyNode used on opensource projects

Example 1 with SCMDependencyNode

use of com.thoughtworks.go.domain.valuestreammap.SCMDependencyNode in project gocd by gocd.

the class CrossingMinimizationTest method shouldAssignNodesBasedOnMinimumDepthForDownstreamGraph.

@Test
public void shouldAssignNodesBasedOnMinimumDepthForDownstreamGraph() {
    /*
            g1 --> P ---> P1  P3
                     \      /
                      +-> P2
         */
    ValueStreamMap graph = new ValueStreamMap("P", null);
    Node g1 = graph.addUpstreamMaterialNode(new SCMDependencyNode("g1", "g1", "git"), null, "P", new MaterialRevision(null));
    Node p1 = graph.addDownstreamNode(new PipelineDependencyNode("p1", "p1"), "P");
    Node p2 = graph.addDownstreamNode(new PipelineDependencyNode("P2", "P2"), "P");
    Node p3 = graph.addDownstreamNode(new PipelineDependencyNode("P3", "P3"), "P2");
    NodeLevelMap levelToNodesMap = nodeLevelMap(graph);
    crossingMinimization.apply(levelToNodesMap);
    assertThat(levelToNodesMap.get(-1), is(Arrays.asList(g1)));
    assertThat(levelToNodesMap.get(0), is(Arrays.asList(graph.getCurrentPipeline())));
    assertThat(levelToNodesMap.get(1), is(Arrays.asList(p1, p2)));
    assertThat(levelToNodesMap.get(2), is(Arrays.asList(p3)));
    assertThat(p1.getDepth(), is(1));
    assertThat(p2.getDepth(), is(2));
    assertThat(p3.getDepth(), is(2));
}

Example 2 with SCMDependencyNode

use of com.thoughtworks.go.domain.valuestreammap.SCMDependencyNode in project gocd by gocd.

the class DummyNodeCreationTest method shouldHandleDeepTriangle.

@Test
public void shouldHandleDeepTriangle() {
    /*
             +---> d1 ---> d2 ---> d3
             g                     ^
             +---- x ----- x ------+
         */
    String currentPipeline = "d3";
    ValueStreamMap graph = new ValueStreamMap(currentPipeline, null);
    graph.addUpstreamNode(new PipelineDependencyNode("d2", "d2"), null, currentPipeline);
    graph.addUpstreamNode(new PipelineDependencyNode("d1", "d1"), null, "d2");
    graph.addUpstreamMaterialNode(new SCMDependencyNode("g", "g", "git"), null, "d1", new MaterialRevision(null));
    graph.addUpstreamMaterialNode(new SCMDependencyNode("g", "g", "git"), null, currentPipeline, new MaterialRevision(null));
    NodeLevelMap nodeLevelMap = new LevelAssignment().apply(graph);
    dummyNodeCreation.apply(graph, nodeLevelMap);
    VSMTestHelper.assertNumberOfLevelsInGraph(nodeLevelMap, 4);
    VSMTestHelper.assertThatLevelHasNodes(nodeLevelMap.get(0), 0, "d3");
    VSMTestHelper.assertThatLevelHasNodes(nodeLevelMap.get(-1), 1, "d2");
    VSMTestHelper.assertThatLevelHasNodes(nodeLevelMap.get(-2), 1, "d1");
    VSMTestHelper.assertThatLevelHasNodes(nodeLevelMap.get(-3), 0, "g");
}

Example 3 with SCMDependencyNode

use of com.thoughtworks.go.domain.valuestreammap.SCMDependencyNode in project gocd by gocd.

the class DummyNodeCreationTest method shouldCreateDummyNodesAtCorrectLevelsWhenNodesAreAddedUsingDFS.

@Test
public void shouldCreateDummyNodesAtCorrectLevelsWhenNodesAreAddedUsingDFS() {
    /*                +-------X------+
                          |              v
             +---> p1 --> p4 --> p5 ---> P6
            |             ^      ^
           git --> p2 ----+      |
            |                    |
            +---> X -----p3------+
         */
    String currentPipeline = "p6";
    ValueStreamMap graph = new ValueStreamMap(currentPipeline, null);
    graph.addUpstreamNode(new PipelineDependencyNode("p4", "p4"), null, currentPipeline);
    graph.addUpstreamNode(new PipelineDependencyNode("p1", "p1"), null, "p4");
    graph.addUpstreamMaterialNode(new SCMDependencyNode("git", "git", "git"), null, "p1", new MaterialRevision(null));
    graph.addUpstreamNode(new PipelineDependencyNode("p2", "p2"), null, "p4");
    graph.addUpstreamMaterialNode(new SCMDependencyNode("git", "git", "git"), null, "p2", new MaterialRevision(null));
    graph.addUpstreamNode(new PipelineDependencyNode("p5", "p5"), null, currentPipeline);
    graph.addUpstreamNode(new PipelineDependencyNode("p3", "p3"), null, "p5");
    graph.addUpstreamMaterialNode(new SCMDependencyNode("git", "git", "git"), null, "p3", new MaterialRevision(null));
    graph.addUpstreamNode(new PipelineDependencyNode("p4", "p4"), null, "p5");
    graph.addUpstreamNode(new PipelineDependencyNode("p1", "p1"), null, "p4");
    graph.addUpstreamMaterialNode(new SCMDependencyNode("git", "git", "git"), null, "p1", new MaterialRevision(null));
    graph.addUpstreamNode(new PipelineDependencyNode("p2", "p2"), null, "p4");
    graph.addUpstreamMaterialNode(new SCMDependencyNode("git", "git", "git"), null, "p2", new MaterialRevision(null));
    NodeLevelMap nodeLevelMap = new LevelAssignment().apply(graph);
    dummyNodeCreation.apply(graph, nodeLevelMap);
    VSMTestHelper.assertNumberOfLevelsInGraph(nodeLevelMap, 5);
    assertThat(nodeLevelMap.get(0).size(), is(1));
    assertThat(nodeLevelMap.get(-1).size(), is(2));
    assertThat(nodeLevelMap.get(-2).size(), is(2));
    assertThat(nodeLevelMap.get(-3).size(), is(3));
    assertThat(nodeLevelMap.get(-4).size(), is(1));
}

Example 4 with SCMDependencyNode

use of com.thoughtworks.go.domain.valuestreammap.SCMDependencyNode in project gocd by gocd.

the class LevelAssignmentTest method shouldAssignLevelsForUpstreamNodesOfCurrentPipeline.

@Test
public void shouldAssignLevelsForUpstreamNodesOfCurrentPipeline() throws Exception {
    /*
        ---> p1 ---
       /            \
       g -----------p3
       \            /
        ---> p2 ---
        */
    String current = "p3";
    Node p1 = new PipelineDependencyNode("p1", "p1");
    Node p2 = new PipelineDependencyNode("p2", "p2");
    Node gitNode = new SCMDependencyNode("git", "g", "git");
    ValueStreamMap valueStreamMap = new ValueStreamMap(current, new PipelineRevision(current, 1, "1"));
    valueStreamMap.addUpstreamNode(p1, new PipelineRevision("p1", 1, "1"), current);
    valueStreamMap.addUpstreamNode(p2, new PipelineRevision("p2", 1, "1"), current);
    valueStreamMap.addUpstreamMaterialNode(gitNode, new CaseInsensitiveString("trunk"), "p1", new MaterialRevision(null));
    valueStreamMap.addUpstreamMaterialNode(gitNode, new CaseInsensitiveString("main-branch"), "p3", new MaterialRevision(null));
    valueStreamMap.addUpstreamMaterialNode(gitNode, new CaseInsensitiveString("main-branch"), "p2", new MaterialRevision(null));
    NodeLevelMap levelToNodeMap = new LevelAssignment().apply(valueStreamMap);
    assertThat(valueStreamMap.getCurrentPipeline().getLevel(), is(0));
    assertThat(p1.getLevel(), is(-1));
    assertThat(p2.getLevel(), is(-1));
    assertThat(gitNode.getLevel(), is(-2));
    assertThat(levelToNodeMap.get(0), contains(valueStreamMap.getCurrentPipeline()));
    assertThat(levelToNodeMap.get(-1), containsInAnyOrder(p1, p2));
    assertThat(levelToNodeMap.get(-2), contains(gitNode));
}

Example 5 with SCMDependencyNode

use of com.thoughtworks.go.domain.valuestreammap.SCMDependencyNode in project gocd by gocd.

the class DownstreamInstancePopulatorIntegrationTest method shouldPopulateMultipleInstancesBuiltFromUpstreamRevisions.

@Test
public void shouldPopulateMultipleInstancesBuiltFromUpstreamRevisions() {
    /*
            g1 -> P -> P2  -->  P4 --> P5
                        \      /
                         + P3 +
        */
    ValueStreamMap valueStreamMap = new ValueStreamMap("p", new PipelineRevision("p", 1, "13.1.1"));
    Node nodep2 = valueStreamMap.addDownstreamNode(new PipelineDependencyNode("p2", "p2"), "p");
    Node nodep3 = valueStreamMap.addDownstreamNode(new PipelineDependencyNode("p3", "p3"), "p2");
    Node nodep4 = valueStreamMap.addDownstreamNode(new PipelineDependencyNode("p4", "p4"), "p3");
    valueStreamMap.addDownstreamNode(new PipelineDependencyNode("p4", "p4"), "p2");
    valueStreamMap.addUpstreamMaterialNode(new SCMDependencyNode("g1", "g1", "git"), new CaseInsensitiveString("git"), "p", new MaterialRevision(null));
    GitMaterial g1 = u.wf(new GitMaterial("g1"), "folder3");
    u.checkinInOrder(g1, "g_1");
    ScheduleTestUtil.AddedPipeline p = u.saveConfigWith("p", u.m(g1));
    ScheduleTestUtil.AddedPipeline p2 = u.saveConfigWith("p2", u.m(p));
    ScheduleTestUtil.AddedPipeline p3 = u.saveConfigWith("p3", u.m(p2));
    ScheduleTestUtil.AddedPipeline p4 = u.saveConfigWith("p4", u.m(p2), u.m(p3));
    String p_1 = u.runAndPass(p, "g_1");
    String p2_1 = u.runAndPass(p2, p_1);
    String p2_2 = u.runAndPass(p2, p_1);
    String p3_1 = u.runAndPass(p3, p2_2);
    String p4_1 = u.runAndPass(p4, p2_1, p3_1);
    String p4_2 = u.runAndPass(p4, p2_2, p3_1);
    downstreamInstancePopulator.apply(valueStreamMap);
    assertInstances(nodep2, "p2", 1, 2);
    assertInstances(nodep3, "p3", 1);
    assertInstances(nodep4, "p4", 1, 2);
}