e8dc902781
Integration tests will now configure clients to propagate traces as well as create spans for all tests. Some extra changes were needed (or desired for trace propagation) in the test helpers to pass through tracing spans via context. Signed-off-by: Brian Goff <cpuguy83@gmail.com>
59 lines
1.7 KiB
Go
59 lines
1.7 KiB
Go
//go:build !windows
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package main
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import (
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"fmt"
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"strings"
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"testing"
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"github.com/docker/docker/testutil"
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"gotest.tools/v3/assert"
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)
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func (s *DockerSwarmSuite) TestServiceScale(c *testing.T) {
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ctx := testutil.GetContext(c)
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d := s.AddDaemon(ctx, c, true, true)
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service1Name := "TestService1"
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service1Args := append([]string{"service", "create", "--detach", "--no-resolve-image", "--name", service1Name, "busybox"}, sleepCommandForDaemonPlatform()...)
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// global mode
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service2Name := "TestService2"
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service2Args := append([]string{"service", "create", "--detach", "--no-resolve-image", "--name", service2Name, "--mode=global", "busybox"}, sleepCommandForDaemonPlatform()...)
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// Create services
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_, err := d.Cmd(service1Args...)
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assert.NilError(c, err)
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_, err = d.Cmd(service2Args...)
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assert.NilError(c, err)
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_, err = d.Cmd("service", "scale", "TestService1=2")
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assert.NilError(c, err)
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out, err := d.Cmd("service", "scale", "TestService1=foobar")
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assert.ErrorContains(c, err, "")
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str := fmt.Sprintf("%s: invalid replicas value %s", service1Name, "foobar")
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if !strings.Contains(out, str) {
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c.Errorf("got: %s, expected has sub string: %s", out, str)
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}
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out, err = d.Cmd("service", "scale", "TestService1=-1")
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assert.ErrorContains(c, err, "")
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str = fmt.Sprintf("%s: invalid replicas value %s", service1Name, "-1")
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if !strings.Contains(out, str) {
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c.Errorf("got: %s, expected has sub string: %s", out, str)
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}
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// TestService2 is a global mode
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out, err = d.Cmd("service", "scale", "TestService2=2")
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assert.ErrorContains(c, err, "")
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str = fmt.Sprintf("%s: scale can only be used with replicated mode\n", service2Name)
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if out != str {
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c.Errorf("got: %s, expected: %s", out, str)
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}
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}
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