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38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
package expressions
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestParseStatement(t *testing.T) {
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stmt, err := ParseStatement(AssignStatementSelector, "a = b")
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require.NoError(t, err)
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require.Equal(t, "a", stmt.Assignment.Variable)
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stmt, err = ParseStatement(CycleStatementSelector, "'a', 'b'")
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require.NoError(t, err)
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require.Equal(t, "", stmt.Cycle.Group)
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require.Len(t, stmt.Cycle.Values, 2)
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require.Equal(t, []string{"a", "b"}, stmt.Cycle.Values)
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stmt, err = ParseStatement(CycleStatementSelector, "'g': 'a', 'b'")
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require.NoError(t, err)
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require.Equal(t, "g", stmt.Cycle.Group)
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require.Len(t, stmt.Cycle.Values, 2)
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require.Equal(t, []string{"a", "b"}, stmt.Cycle.Values)
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stmt, err = ParseStatement(LoopStatementSelector, "x in array reversed offset: 2 limit: 3")
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require.NoError(t, err)
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require.Equal(t, "x", stmt.Loop.Variable)
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require.True(t, stmt.Loop.Reversed)
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require.Equal(t, 2, stmt.Loop.Offset)
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require.NotNil(t, stmt.Loop.Limit)
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require.Equal(t, 3, *stmt.Loop.Limit)
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stmt, err = ParseStatement(WhenStatementSelector, "a, b")
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require.NoError(t, err)
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require.Len(t, stmt.When.Exprs, 2)
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}
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