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tests: migrate strings.Contains -> is.Contains in assertions

Browse Source 
Migrated using

  find . -type f -name "*_test.go" |
    xargs gofmt -w \
      -r "assert.Check(t, strings.Contains(a, b)) -> assert.Check(t, is.Contains(a, b))"

  find . -type f -name "*_test.go" |
    xargs gofmt -w \
      -r "assert.Assert(t, strings.Contains(a, b)) -> assert.Assert(t, is.Contains(a, b))"

Using a boolean in assert.Assert or assert.Check results in error
messages that don't contain the actual problematic string, and when
running the integration suite on an actual machine (where the source
code parsing doesn't work) this makes it almost impossible to figure out
what the actual error is.

Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
This commit is contained in:
Aleksa Sarai
2024-11-21 17:31:52 +11:00
parent 0b77888fab
commit 5e4e34a966
47 changed files with 374 additions and 349 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
integration-cli/docker_cli_save_load_unix_test.go
View File

@@ -16,6 +16,7 @@ import (
"github.com/docker/docker/integration-cli/cli/build"
"github.com/docker/docker/testutil"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
"gotest.tools/v3/icmd"
"gotest.tools/v3/skip"
)
@@ -89,7 +90,7 @@ func (s *DockerCLISaveLoadSuite) TestSaveAndLoadWithProgressBar(c *testing.T) {
cli.DockerCmd(c, "tag", "busybox", name)
out := cli.DockerCmd(c, "load", "-i", tmptar).Combined()
expected := fmt.Sprintf("The image %s:latest already exists, renaming the old one with ID", name)
assert.Assert(c, strings.Contains(out, expected))
assert.Assert(c, is.Contains(out, expected))
}
// fail because load didn't receive data from stdin
@@ -108,5 +109,5 @@ func (s *DockerCLISaveLoadSuite) TestLoadNoStdinFail(c *testing.T) {
n, err := p.Read(buf)
assert.NilError(c, err) // could not read tty output
assert.Assert(c, strings.Contains(string(buf[:n]), "requested load from stdin, but stdin is empty"))
assert.Assert(c, is.Contains(string(buf[:n]), "requested load from stdin, but stdin is empty"))
}