mirror of https://github.com/databricks/cli.git
40 lines
948 B
Go
40 lines
948 B
Go
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//go:build unix
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package python
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestDetectsViaPathLookup(t *testing.T) {
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ctx := context.Background()
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py, err := DetectExecutable(ctx)
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assert.NoError(t, err)
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assert.NotEmpty(t, py)
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}
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func TestDetectsViaListing(t *testing.T) {
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t.Setenv("PATH", "testdata/other-binaries-filtered")
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ctx := context.Background()
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py, err := DetectExecutable(ctx)
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assert.NoError(t, err)
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assert.Equal(t, "testdata/other-binaries-filtered/python3.10", py)
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}
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func TestDetectFailsNoInterpreters(t *testing.T) {
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t.Setenv("PATH", "testdata")
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ctx := context.Background()
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_, err := DetectExecutable(ctx)
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assert.Equal(t, ErrNoPythonInterpreters, err)
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}
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func TestDetectFailsNoMinimalVersion(t *testing.T) {
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t.Setenv("PATH", "testdata/no-python3")
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ctx := context.Background()
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_, err := DetectExecutable(ctx)
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assert.EqualError(t, err, "cannot find Python greater or equal to v3.8.0")
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}
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