mirror of https://github.com/databricks/cli.git
96 lines
2.4 KiB
Go
96 lines
2.4 KiB
Go
package bundle
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import (
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"context"
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"os"
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"path/filepath"
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"testing"
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"github.com/databricks/cli/bundle/config"
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"github.com/databricks/cli/bundle/env"
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"github.com/databricks/cli/internal/testutil"
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"github.com/stretchr/testify/require"
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)
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func TestRootFromEnv(t *testing.T) {
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ctx := context.Background()
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dir := t.TempDir()
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t.Setenv(env.RootVariable, dir)
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// It should pull the root from the environment variable.
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root, err := mustGetRoot(ctx)
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require.NoError(t, err)
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require.Equal(t, root, dir)
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}
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func TestRootFromEnvDoesntExist(t *testing.T) {
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ctx := context.Background()
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dir := t.TempDir()
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t.Setenv(env.RootVariable, filepath.Join(dir, "doesntexist"))
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// It should pull the root from the environment variable.
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_, err := mustGetRoot(ctx)
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require.Errorf(t, err, "invalid bundle root")
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}
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func TestRootFromEnvIsFile(t *testing.T) {
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ctx := context.Background()
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dir := t.TempDir()
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f, err := os.Create(filepath.Join(dir, "invalid"))
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require.NoError(t, err)
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f.Close()
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t.Setenv(env.RootVariable, f.Name())
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// It should pull the root from the environment variable.
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_, err = mustGetRoot(ctx)
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require.Errorf(t, err, "invalid bundle root")
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}
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func TestRootIfEnvIsEmpty(t *testing.T) {
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ctx := context.Background()
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dir := ""
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t.Setenv(env.RootVariable, dir)
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// It should pull the root from the environment variable.
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_, err := mustGetRoot(ctx)
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require.Errorf(t, err, "invalid bundle root")
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}
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func TestRootLookup(t *testing.T) {
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ctx := context.Background()
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// Have to set then unset to allow the testing package to revert it to its original value.
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t.Setenv(env.RootVariable, "")
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os.Unsetenv(env.RootVariable)
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testutil.Chdir(t, t.TempDir())
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// Create databricks.yml file.
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f, err := os.Create(config.FileNames[0])
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require.NoError(t, err)
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defer f.Close()
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// Create directory tree.
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err = os.MkdirAll("./a/b/c", 0o755)
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require.NoError(t, err)
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// It should find the project root from $PWD.
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wd := testutil.Chdir(t, "./a/b/c")
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root, err := mustGetRoot(ctx)
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require.NoError(t, err)
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require.Equal(t, wd, root)
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}
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func TestRootLookupError(t *testing.T) {
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ctx := context.Background()
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// Have to set then unset to allow the testing package to revert it to its original value.
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t.Setenv(env.RootVariable, "")
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os.Unsetenv(env.RootVariable)
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// It can't find a project root from a temporary directory.
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_ = testutil.Chdir(t, t.TempDir())
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_, err := mustGetRoot(ctx)
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require.ErrorContains(t, err, "unable to locate bundle root")
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}
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