github.com/tilt-dev/tilt@v0.33.15-0.20240515162809-0a22ed45d8a0/internal/k8s/extract_test.go (about)

     1  package k8s
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/stretchr/testify/assert"
     7  
     8  	"github.com/tilt-dev/tilt/internal/k8s/testyaml"
     9  )
    10  
    11  func TestExtractSanchoContainers(t *testing.T) {
    12  	entities, err := ParseYAMLFromString(testyaml.SanchoYAML)
    13  	if err != nil {
    14  		t.Fatal(err)
    15  	}
    16  
    17  	if len(entities) != 1 {
    18  		t.Fatalf("Unexpected entities: %+v", entities)
    19  	}
    20  
    21  	entity := entities[0]
    22  	containers, err := extractContainers(&entity)
    23  	if err != nil {
    24  		t.Fatal(err)
    25  	}
    26  
    27  	if len(containers) != 1 || containers[0].Image != "gcr.io/some-project-162817/sancho" {
    28  		t.Errorf("Unexpected containers: %v", containers)
    29  	}
    30  }
    31  
    32  func TestExtractSanchoPods(t *testing.T) {
    33  	entities, err := ParseYAMLFromString(testyaml.SanchoYAML)
    34  	if err != nil {
    35  		t.Fatal(err)
    36  	}
    37  
    38  	if len(entities) != 1 {
    39  		t.Fatalf("Unexpected entities: %+v", entities)
    40  	}
    41  
    42  	entity := entities[0]
    43  	pods, err := ExtractPods(&entity)
    44  	if err != nil {
    45  		t.Fatal(err)
    46  	}
    47  
    48  	if len(pods) != 1 || pods[0].Containers[0].Name != "sancho" {
    49  		t.Errorf("Unexpected pods: %v", pods)
    50  	}
    51  }
    52  
    53  func TestExtractSanchoPodTemplateSpecs(t *testing.T) {
    54  	entities, err := ParseYAMLFromString(testyaml.SanchoYAML)
    55  	if err != nil {
    56  		t.Fatal(err)
    57  	}
    58  
    59  	if len(entities) != 1 {
    60  		t.Fatalf("Unexpected entities: %+v", entities)
    61  	}
    62  
    63  	entity := entities[0]
    64  	tempSpecs, err := ExtractPodTemplateSpec(&entity)
    65  	if err != nil {
    66  		t.Fatal(err)
    67  	}
    68  
    69  	expectedLabels := map[string]string{"app": "sancho"}
    70  	if assert.Equal(t, len(tempSpecs), 1) {
    71  		assert.Equal(t, tempSpecs[0].ObjectMeta.Labels, expectedLabels)
    72  	}
    73  }