73 lines
1.8 KiB
C
73 lines
1.8 KiB
C
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#include <criterion/criterion.h>
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#include <criterion/new/assert.h>
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#include "../../../src/expansion/expansion.h"
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TestSuite(parse_subshell_str);
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Test(parse_subshell_str, basic_subshell)
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{
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char *input = "(ls -l)";
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char *extracted_var = NULL;
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size_t r = parse_subshell_str(input, &extracted_var);
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cr_expect(r == 7);
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cr_expect_str_eq(extracted_var, "ls -l");
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free(extracted_var);
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}
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Test(parse_subshell_str, multi_basic_subshell)
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{
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char *input = "(echo hello) and (echo world)";
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char *extracted_var = NULL;
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size_t r = parse_subshell_str(input, &extracted_var);
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cr_expect(r == 12);
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cr_expect_str_eq(extracted_var, "echo hello");
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free(extracted_var);
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input += r + 5; // skip " and "
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r = parse_subshell_str(input, &extracted_var);
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cr_expect(r == 12);
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cr_expect_str_eq(extracted_var, "echo world");
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free(extracted_var);
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}
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Test(parse_subshell_str, incomplete_braces)
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{
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char *input = "(echo hello";
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char *extracted_var = NULL;
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size_t r = parse_subshell_str(input, &extracted_var);
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cr_expect(r == 0);
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cr_expect(extracted_var == NULL);
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}
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Test(parse_subshell_str, empty_braces)
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{
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char *input = "()";
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char *extracted_var = NULL;
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size_t r = parse_subshell_str(input, &extracted_var);
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cr_expect(r == 0);
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cr_expect(extracted_var == NULL);
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}
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Test(parse_subshell_str, nested_subshell)
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{
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char *input = "(echo (nested))";
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char *extracted_var = NULL;
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size_t r = parse_subshell_str(input, &extracted_var);
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cr_expect(r == 15);
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cr_expect_str_eq(extracted_var, "echo (nested)");
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free(extracted_var);
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char *nested = input + 6; // point to the nested subshell
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r = parse_subshell_str(nested, &extracted_var);
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cr_expect(r == 8);
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cr_expect_str_eq(extracted_var, "nested");
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free(extracted_var);
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}
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