X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=tests%2Flib.c;h=b5a4950843181cd9ddac5d1164c242ab9f680592;hb=71185b48a114a8278e8baac04f5053ae046fdbcf;hp=523d4399c5a8986e2d18cc28a43646236ca14d31;hpb=34e4c273916d8fd246ca6aefbff05528f92391fc;p=libsigrok.git

diff --git a/tests/lib.c b/tests/lib.c
index 523d4399..b5a49508 100644
--- a/tests/lib.c
+++ b/tests/lib.c
@@ -20,6 +20,8 @@
 
 #include <stdio.h>
 #include <string.h>
+#include <glib.h>
+#include <glib/gstdio.h>
 #include <check.h>
 #include "../libsigrok.h"
 
@@ -42,6 +44,44 @@ struct sr_dev_driver *srtest_driver_get(const char *drivername)
 	return driver;
 }
 
+/* Get a libsigrok input format by ID. */
+struct sr_input_format *srtest_input_get(const char *id)
+{
+	struct sr_input_format **inputs, *input = NULL;
+	int i;
+
+	inputs = sr_input_list();
+	fail_unless(inputs != NULL, "No input modules found.");
+
+	for (i = 0; inputs[i]; i++) {
+		if (strcmp(inputs[i]->id, id))
+			continue;
+		input = inputs[i];
+	}
+	fail_unless(input != NULL, "Input module '%s' not found.", id);
+
+	return input;
+}
+
+/* Get a libsigrok output format by ID. */
+struct sr_output_format *srtest_output_get(const char *id)
+{
+	struct sr_output_format **outputs, *output = NULL;
+	int i;
+
+	outputs = sr_output_list();
+	fail_unless(outputs != NULL, "No output modules found.");
+
+	for (i = 0; outputs[i]; i++) {
+		if (strcmp(outputs[i]->id, id))
+			continue;
+		output = outputs[i];
+	}
+	fail_unless(output != NULL, "Output module '%s' not found.", id);
+
+	return output;
+}
+
 /* Initialize a libsigrok driver. */
 void srtest_driver_init(struct sr_context *sr_ctx, struct sr_dev_driver *driver)
 {
@@ -69,6 +109,40 @@ void srtest_driver_init_all(struct sr_context *sr_ctx)
 	}
 }
 
+/* Initialize a libsigrok input module. */
+void srtest_input_init(struct sr_context *sr_ctx, struct sr_input_format *input)
+{
+	int ret;
+	struct sr_input *in;
+
+	(void)sr_ctx;
+
+	in = g_try_malloc0(sizeof(struct sr_input));
+	fail_unless(in != NULL);
+
+	in->format = input;
+	in->param = NULL;
+
+	ret = in->format->init(in, "nonexisting.dat");
+	fail_unless(ret == SR_OK, "Failed to init '%s' input module: %d.",
+		    input->id, ret);
+
+	g_free(in);
+}
+
+/* Initialize all libsigrok input modules. */
+void srtest_input_init_all(struct sr_context *sr_ctx)
+{
+	struct sr_input_format **inputs;
+	int i;
+
+	inputs = sr_input_list();
+	fail_unless(inputs != NULL, "No input modules found.");
+
+	for (i = 0; inputs[i]; i++)
+		srtest_input_init(sr_ctx, inputs[i]);
+}
+
 /* Set the samplerate for the respective driver to the specified value. */
 void srtest_set_samplerate(struct sr_dev_driver *driver, uint64_t samplerate)
 {
@@ -120,3 +194,37 @@ void srtest_check_samplerate(struct sr_context *sr_ctx, const char *drivername,
 	fail_unless(s == samplerate, "%s: Incorrect samplerate: %" PRIu64 ".",
 		    drivername, s);
 }
+
+void srtest_buf_to_file(const char *filename, const uint8_t *buf, uint64_t len)
+{
+	FILE *f;
+	GError *error;
+	gboolean ret;
+
+	f = g_fopen(filename, "wb");
+	fail_unless(f != NULL);
+
+	ret = g_file_set_contents(filename, (const gchar *)buf, len, &error);
+	fail_unless(ret == TRUE);
+
+	fclose(f);
+}
+
+GArray *srtest_get_enabled_logic_probes(const struct sr_dev_inst *sdi)
+{
+	struct sr_probe *probe;
+	GArray *probes;
+	GSList *l;
+
+	probes = g_array_new(FALSE, FALSE, sizeof(int));
+	for (l = sdi->probes; l; l = l->next) {
+		probe = l->data;
+		if (probe->type != SR_PROBE_LOGIC)
+			continue;
+		if (probe->enabled != TRUE)
+			continue;
+		g_array_append_val(probes, probe->index);
+	}
+
+	return probes;
+}